chromium 126.0.6423.2

35 files changed, 106 insertions, 3533 deletions

diff --git a/www-client/chromium/files/chromium-103-VirtualCursor-std-layout.patch b/www-client/chromium/files/chromium-103-VirtualCursor-std-layout.patch
deleted file mode 100644
index be0502e..0000000
--- a/www-client/chromium/files/chromium-103-VirtualCursor-std-layout.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-From 144479ad7b4287bee4067f95e4218f614798a865 Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Sun, 16 Jan 2022 19:15:26 +0000
-Subject: [PATCH] sql: make VirtualCursor standard layout type
-
-sql::recover::VirtualCursor needs to be a standard layout type, but
-has members of type std::unique_ptr. However, std::unique_ptr is not
-guaranteed to be standard layout. Compiling with clang combined with
-gcc-11 libstdc++ fails because of this.
-
-Bug: 1189788
-Change-Id: Ia6dc388cc5ef1c0f2afc75f8ca45b9f12687ca9c
----
-
-diff --git a/sql/recover_module/btree.cc b/sql/recover_module/btree.cc
-index cc9420e5..f12d8fa 100644
---- a/sql/recover_module/btree.cc
-+++ b/sql/recover_module/btree.cc
-@@ -136,16 +136,22 @@
-               "Move the destructor to the .cc file if it's non-trival");
- #endif  // !DCHECK_IS_ON()
- 
--LeafPageDecoder::LeafPageDecoder(DatabasePageReader* db_reader) noexcept
--    : page_id_(db_reader->page_id()),
--      db_reader_(db_reader),
--      cell_count_(ComputeCellCount(db_reader)),
--      next_read_index_(0),
--      last_record_size_(0) {
-+LeafPageDecoder::LeafPageDecoder() noexcept = default;
-+
-+void LeafPageDecoder::Initialize(DatabasePageReader* db_reader) {
-+  page_id_ = db_reader->page_id();
-+  db_reader_ = db_reader;
-+  cell_count_ = ComputeCellCount(db_reader);
-+  next_read_index_ = 0;
-+  last_record_size_ = 0;
-   DCHECK(IsOnValidPage(db_reader));
-   DCHECK(DatabasePageReader::IsValidPageId(page_id_));
- }
- 
-+void LeafPageDecoder::Reset() {
-+  db_reader_ = nullptr;
-+}
-+
- bool LeafPageDecoder::TryAdvance() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   DCHECK(CanAdvance());
-diff --git a/sql/recover_module/btree.h b/sql/recover_module/btree.h
-index eaa087a5..df0e0c9 100644
---- a/sql/recover_module/btree.h
-+++ b/sql/recover_module/btree.h
-@@ -101,9 +101,7 @@
-  public:
-   // Creates a decoder for a DatabasePageReader's last read page.
-   //
--  // |db_reader| must have been used to read an inner page of a table B-tree.
--  // |db_reader| must outlive this instance.
--  explicit LeafPageDecoder(DatabasePageReader* db_reader) noexcept;
-+  LeafPageDecoder() noexcept;
-   ~LeafPageDecoder() noexcept = default;
- 
-   LeafPageDecoder(const LeafPageDecoder&) = delete;
-@@ -151,6 +149,17 @@
-   // read as long as CanAdvance() returns true.
-   bool TryAdvance();
- 
-+  // Initialize with DatabasePageReader
-+  // |db_reader| must have been used to read an inner page of a table B-tree.
-+  // |db_reader| must outlive this instance.
-+  void Initialize(DatabasePageReader* db_reader);
-+
-+  // Reset internal DatabasePageReader
-+  void Reset();
-+
-+  // True if DatabasePageReader is valid
-+  bool IsValid() { return (db_reader_ != nullptr); }
-+
-   // True if the given reader may point to an inner page in a table B-tree.
-   //
-   // The last ReadPage() call on |db_reader| must have succeeded.
-@@ -164,14 +173,14 @@
-   static int ComputeCellCount(DatabasePageReader* db_reader);
- 
-   // The number of the B-tree page this reader is reading.
--  const int64_t page_id_;
-+  int64_t page_id_;
-   // Used to read the tree page.
-   //
-   // Raw pointer usage is acceptable because this instance's owner is expected
-   // to ensure that the DatabasePageReader outlives this.
--  DatabasePageReader* const db_reader_;
-+  DatabasePageReader* db_reader_;
-   // Caches the ComputeCellCount() value for this reader's page.
--  const int cell_count_ = ComputeCellCount(db_reader_);
-+  int cell_count_;
- 
-   // The reader's cursor state.
-   //
-diff --git a/sql/recover_module/cursor.cc b/sql/recover_module/cursor.cc
-index 4f827ed..240de499 100644
---- a/sql/recover_module/cursor.cc
-+++ b/sql/recover_module/cursor.cc
-@@ -28,7 +28,7 @@
- int VirtualCursor::First() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   inner_decoders_.clear();
--  leaf_decoder_ = nullptr;
-+  leaf_decoder_.Reset();
- 
-   AppendPageDecoder(table_->root_page_id());
-   return Next();
-@@ -38,18 +38,18 @@
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   record_reader_.Reset();
- 
--  while (!inner_decoders_.empty() || leaf_decoder_.get()) {
--    if (leaf_decoder_.get()) {
--      if (!leaf_decoder_->CanAdvance()) {
-+  while (!inner_decoders_.empty() || leaf_decoder_.IsValid()) {
-+    if (leaf_decoder_.IsValid()) {
-+      if (!leaf_decoder_.CanAdvance()) {
-         // The leaf has been exhausted. Remove it from the DFS stack.
--        leaf_decoder_ = nullptr;
-+        leaf_decoder_.Reset();
-         continue;
-       }
--      if (!leaf_decoder_->TryAdvance())
-+      if (!leaf_decoder_.TryAdvance())
-         continue;
- 
--      if (!payload_reader_.Initialize(leaf_decoder_->last_record_size(),
--                                      leaf_decoder_->last_record_offset())) {
-+      if (!payload_reader_.Initialize(leaf_decoder_.last_record_size(),
-+                                      leaf_decoder_.last_record_offset())) {
-         continue;
-       }
-       if (!record_reader_.Initialize())
-@@ -101,13 +101,13 @@
- int64_t VirtualCursor::RowId() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   DCHECK(record_reader_.IsInitialized());
--  DCHECK(leaf_decoder_.get());
--  return leaf_decoder_->last_record_rowid();
-+  DCHECK(leaf_decoder_.IsValid());
-+  return leaf_decoder_.last_record_rowid();
- }
- 
- void VirtualCursor::AppendPageDecoder(int page_id) {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
--  DCHECK(leaf_decoder_.get() == nullptr)
-+  DCHECK(!leaf_decoder_.IsValid())
-       << __func__
-       << " must only be called when the current path has no leaf decoder";
- 
-@@ -115,7 +115,7 @@
-     return;
- 
-   if (LeafPageDecoder::IsOnValidPage(&db_reader_)) {
--    leaf_decoder_ = std::make_unique<LeafPageDecoder>(&db_reader_);
-+    leaf_decoder_.Initialize(&db_reader_);
-     return;
-   }
- 
-diff --git a/sql/recover_module/cursor.h b/sql/recover_module/cursor.h
-index 845b785..cc4e85f8 100644
---- a/sql/recover_module/cursor.h
-+++ b/sql/recover_module/cursor.h
-@@ -130,7 +130,7 @@
-   std::vector<std::unique_ptr<InnerPageDecoder>> inner_decoders_;
- 
-   // Decodes the leaf page containing records.
--  std::unique_ptr<LeafPageDecoder> leaf_decoder_;
-+  LeafPageDecoder leaf_decoder_;
- 
-   SEQUENCE_CHECKER(sequence_checker_);
- };
-diff --git a/sql/recover_module/pager.cc b/sql/recover_module/pager.cc
-index 58e75de..69d98cef 100644
---- a/sql/recover_module/pager.cc
-+++ b/sql/recover_module/pager.cc
-@@ -23,8 +23,7 @@
-               "ints are not appropriate for representing page IDs");
- 
- DatabasePageReader::DatabasePageReader(VirtualTable* table)
--    : page_data_(std::make_unique<uint8_t[]>(table->page_size())),
--      table_(table) {
-+    : page_data_(table->page_size()), table_(table) {
-   DCHECK(table != nullptr);
-   DCHECK(IsValidPageSize(table->page_size()));
- }
-@@ -58,7 +57,7 @@
-                 "The |read_offset| computation above may overflow");
- 
-   int sqlite_status =
--      RawRead(sqlite_file, read_size, read_offset, page_data_.get());
-+      RawRead(sqlite_file, read_size, read_offset, page_data_.data());
- 
-   // |page_id_| needs to be set to kInvalidPageId if the read failed.
-   // Otherwise, future ReadPage() calls with the previous |page_id_| value
-diff --git a/sql/recover_module/pager.h b/sql/recover_module/pager.h
-index 07cac3cb..d08f093 100644
---- a/sql/recover_module/pager.h
-+++ b/sql/recover_module/pager.h
-@@ -6,8 +6,8 @@
- #define SQL_RECOVER_MODULE_PAGER_H_
- 
- #include <cstdint>
--#include <memory>
- #include <ostream>
-+#include <vector>
- 
- #include "base/check_op.h"
- #include "base/memory/raw_ptr.h"
-@@ -72,7 +72,7 @@
-     DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-     DCHECK_NE(page_id_, kInvalidPageId)
-         << "Successful ReadPage() required before accessing pager state";
--    return page_data_.get();
-+    return page_data_.data();
-   }
- 
-   // The number of bytes in the page read by the last ReadPage() call.
-@@ -139,7 +139,7 @@
-   int page_id_ = kInvalidPageId;
-   // Stores the bytes of the last page successfully read by ReadPage().
-   // The content is undefined if the last call to ReadPage() did not succeed.
--  const std::unique_ptr<uint8_t[]> page_data_;
-+  std::vector<uint8_t> page_data_;
-   // Raw pointer usage is acceptable because this instance's owner is expected
-   // to ensure that the VirtualTable outlives this.
-   const raw_ptr<VirtualTable> table_;
diff --git a/www-client/chromium/files/chromium-109-EnumTable-crash.patch b/www-client/chromium/files/chromium-109-EnumTable-crash.patch
deleted file mode 100644
index ac461af..0000000
--- a/www-client/chromium/files/chromium-109-EnumTable-crash.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-diff --git a/components/media_router/common/providers/cast/channel/enum_table.h b/components/media_router/common/providers/cast/channel/enum_table.h
-index 1be874b08..d477573da 100644
---- a/components/media_router/common/providers/cast/channel/enum_table.h
-+++ b/components/media_router/common/providers/cast/channel/enum_table.h
-@@ -8,6 +8,7 @@
- #include <cstdint>
- #include <cstring>
- #include <ostream>
-+#include <vector>
- 
- #include "base/check_op.h"
- #include "base/notreached.h"
-@@ -187,7 +188,6 @@ class
-   inline constexpr GenericEnumTableEntry(int32_t value);
-   inline constexpr GenericEnumTableEntry(int32_t value, base::StringPiece str);
- 
--  GenericEnumTableEntry(const GenericEnumTableEntry&) = delete;
-   GenericEnumTableEntry& operator=(const GenericEnumTableEntry&) = delete;
- 
-  private:
-@@ -253,7 +253,6 @@ class EnumTable {
-     constexpr Entry(E value, base::StringPiece str)
-         : GenericEnumTableEntry(static_cast<int32_t>(value), str) {}
- 
--    Entry(const Entry&) = delete;
-     Entry& operator=(const Entry&) = delete;
-   };
- 
-@@ -312,15 +311,14 @@ class EnumTable {
-     if (is_sorted_) {
-       const std::size_t index = static_cast<std::size_t>(value);
-       if (ANALYZER_ASSUME_TRUE(index < data_.size())) {
--        const auto& entry = data_.begin()[index];
-+        const auto& entry = data_[index];
-         if (ANALYZER_ASSUME_TRUE(entry.has_str()))
-           return entry.str();
-       }
-       return absl::nullopt;
-     }
-     return GenericEnumTableEntry::FindByValue(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), static_cast<int32_t>(value));
-+        &data_[0], data_.size(), static_cast<int32_t>(value));
-   }
- 
-   // This overload of GetString is designed for cases where the argument is a
-@@ -348,8 +346,7 @@ class EnumTable {
-   // enum value directly.
-   absl::optional<E> GetEnum(base::StringPiece str) const {
-     auto* entry = GenericEnumTableEntry::FindByString(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), str);
-+        &data_[0], data_.size(), str);
-     return entry ? static_cast<E>(entry->value) : absl::optional<E>();
-   }
- 
-@@ -364,7 +361,7 @@ class EnumTable {
-   // Align the data on a cache line boundary.
-   alignas(64)
- #endif
--      std::initializer_list<Entry> data_;
-+      const std::vector<Entry> data_;
-   bool is_sorted_;
- 
-   constexpr EnumTable(std::initializer_list<Entry> data, bool is_sorted)
-@@ -376,8 +373,8 @@ class EnumTable {
- 
-     for (std::size_t i = 0; i < data.size(); i++) {
-       for (std::size_t j = i + 1; j < data.size(); j++) {
--        const Entry& ei = data.begin()[i];
--        const Entry& ej = data.begin()[j];
-+        const Entry& ei = data[i];
-+        const Entry& ej = data[j];
-         DCHECK(ei.value != ej.value)
-             << "Found duplicate enum values at indices " << i << " and " << j;
-         DCHECK(!(ei.has_str() && ej.has_str() && ei.str() == ej.str()))
diff --git a/www-client/chromium/files/chromium-109-compiler-r1.patch b/www-client/chromium/files/chromium-109-compiler-r1.patch
deleted file mode 100644
index 04514c8..0000000
--- a/www-client/chromium/files/chromium-109-compiler-r1.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 3eede98ae..5765a9d92 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -276,9 +276,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -529,37 +527,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # Rust compiler setup (for either clang or rustc).
-   if (enable_rust) {
-     defines += [ "RUST_ENABLED" ]
-@@ -1295,46 +1262,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1353,26 +1280,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (enable_rust && defined(rustc_version)) {
-@@ -1663,7 +1571,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1672,10 +1580,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     # In Chromium code, we define __STDC_foo_MACROS in order to get the
-     # C99 macros on Mac and Linux.
-@@ -1684,16 +1588,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
-@@ -2086,7 +1980,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2131,7 +2026,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2171,7 +2067,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2204,7 +2101,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2230,7 +2128,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2350,7 +2249,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [ "/Z7" ]  # Debug information in the .obj files.
-@@ -2482,7 +2382,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2555,7 +2456,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-110-compiler.patch b/www-client/chromium/files/chromium-110-compiler.patch
deleted file mode 100644
index 48724d5..0000000
--- a/www-client/chromium/files/chromium-110-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 7183544ea..866fc0c58 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -276,9 +276,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -529,37 +527,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # Rust compiler setup (for either clang or rustc).
-   if (enable_rust) {
-     defines += [ "RUST_ENABLED" ]
-@@ -1315,46 +1282,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1373,26 +1300,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (enable_rust && defined(rustc_version)) {
-@@ -1683,7 +1591,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1692,10 +1600,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     # In Chromium code, we define __STDC_foo_MACROS in order to get the
-     # C99 macros on Mac and Linux.
-@@ -1704,16 +1608,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
-@@ -2078,7 +1972,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2137,7 +2032,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2177,7 +2073,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2210,7 +2107,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2236,7 +2134,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2356,7 +2255,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [
-@@ -2495,7 +2395,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2568,7 +2469,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-112-compiler-r1.patch b/www-client/chromium/files/chromium-112-compiler-r1.patch
deleted file mode 100644
index f4b57e5..0000000
--- a/www-client/chromium/files/chromium-112-compiler-r1.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 9afb44258..5dce3fe11 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -289,9 +289,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -542,37 +540,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # Rust compiler setup (for either clang or rustc).
-   if (enable_rust) {
-     defines += [ "RUST_ENABLED" ]
-@@ -1352,46 +1319,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1410,26 +1337,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1720,7 +1628,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1729,10 +1637,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     # In Chromium code, we define __STDC_foo_MACROS in order to get the
-     # C99 macros on Mac and Linux.
-@@ -1741,16 +1645,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
-@@ -2115,7 +2009,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2174,7 +2069,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2214,7 +2110,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2247,7 +2144,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2273,7 +2171,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2396,7 +2295,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [
-@@ -2536,7 +2436,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2610,7 +2511,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-112-compiler.patch b/www-client/chromium/files/chromium-112-compiler.patch
deleted file mode 100644
index fb17a69..0000000
--- a/www-client/chromium/files/chromium-112-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index fc668a6a2..96c6f68c0 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -289,9 +289,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -542,37 +540,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # Rust compiler setup (for either clang or rustc).
-   if (enable_rust) {
-     defines += [ "RUST_ENABLED" ]
-@@ -1352,46 +1319,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1410,26 +1337,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   # Use the rustc version as an input to all rustc invovations if a custom
-@@ -1732,7 +1640,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1741,10 +1649,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     # In Chromium code, we define __STDC_foo_MACROS in order to get the
-     # C99 macros on Mac and Linux.
-@@ -1753,16 +1657,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
-@@ -2127,7 +2021,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2186,7 +2081,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2226,7 +2122,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2259,7 +2156,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2285,7 +2183,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2408,7 +2307,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [
-@@ -2548,7 +2448,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2622,7 +2523,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-112-disable-global-media-controls.patch b/www-client/chromium/files/chromium-112-disable-global-media-controls.patch
deleted file mode 100644
index ed14e68..0000000
--- a/www-client/chromium/files/chromium-112-disable-global-media-controls.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/chrome/browser/media/router/media_router_feature.cc b/chrome/browser/media/router/media_router_feature.cc
-index b4cc0b786..661473e3e 100644
---- a/chrome/browser/media/router/media_router_feature.cc
-+++ b/chrome/browser/media/router/media_router_feature.cc
-@@ -62,7 +62,7 @@ BASE_FEATURE(kGlobalMediaControlsCastStartStop,
- #else
- BASE_FEATURE(kGlobalMediaControlsCastStartStop,
-              "GlobalMediaControlsCastStartStop",
--             base::FEATURE_ENABLED_BY_DEFAULT);
-+             base::FEATURE_DISABLED_BY_DEFAULT);
- #endif  // BUILDFLAG(IS_CHROMEOS)
- 
- #endif  // BUILDFLAG(IS_ANDROID)
diff --git a/www-client/chromium/files/chromium-113-authenticator-request-dialog-model-include.patch b/www-client/chromium/files/chromium-113-authenticator-request-dialog-model-include.patch
deleted file mode 100644
index a0d4119..0000000
--- a/www-client/chromium/files/chromium-113-authenticator-request-dialog-model-include.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/chrome/browser/webauthn/authenticator_request_dialog_model.h b/chrome/browser/webauthn/authenticator_request_dialog_model.h
-index f4992a74b..45cabe399 100644
---- a/chrome/browser/webauthn/authenticator_request_dialog_model.h
-+++ b/chrome/browser/webauthn/authenticator_request_dialog_model.h
-@@ -7,6 +7,7 @@
- 
- #include <memory>
- #include <string>
-+#include <variant>
- #include <vector>
- 
- #include "base/containers/span.h"
diff --git a/www-client/chromium/files/chromium-113-compiler.patch b/www-client/chromium/files/chromium-113-compiler.patch
deleted file mode 100644
index 470f9c7..0000000
--- a/www-client/chromium/files/chromium-113-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index d3adf9735..19df1253d 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -289,9 +289,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -542,37 +540,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1339,46 +1306,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1397,26 +1324,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1707,7 +1615,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1716,10 +1624,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     if (treat_warnings_as_errors) {
-       # Turn rustc warnings into the "deny" lint level, which produce compiler
-@@ -1737,16 +1641,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
-@@ -2111,7 +2005,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2170,7 +2065,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2210,7 +2106,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2243,7 +2140,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2269,7 +2167,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2394,7 +2293,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [
-@@ -2534,7 +2434,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2608,7 +2509,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-113-web-view-impl-include.patch b/www-client/chromium/files/chromium-113-web-view-impl-include.patch
deleted file mode 100644
index 4ab5eba..0000000
--- a/www-client/chromium/files/chromium-113-web-view-impl-include.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/chrome/test/chromedriver/chrome/web_view_impl.cc b/chrome/test/chromedriver/chrome/web_view_impl.cc
-index f726627e8..d5b574ca2 100644
---- a/chrome/test/chromedriver/chrome/web_view_impl.cc
-+++ b/chrome/test/chromedriver/chrome/web_view_impl.cc
-@@ -5,6 +5,7 @@
- #include "chrome/test/chromedriver/chrome/web_view_impl.h"
- 
- #include <stddef.h>
-+#include <cstring>
- #include <algorithm>
- #include <memory>
- #include <queue>
diff --git a/www-client/chromium/files/chromium-114-VirtualCursor-std-layout.patch b/www-client/chromium/files/chromium-114-VirtualCursor-std-layout.patch
deleted file mode 100644
index 41bf522..0000000
--- a/www-client/chromium/files/chromium-114-VirtualCursor-std-layout.patch
+++ /dev/null
@@ -1,219 +0,0 @@
-diff --git a/sql/recover_module/btree.cc b/sql/recover_module/btree.cc
-index 56fee9ae5..a0c2dd6eb 100644
---- a/sql/recover_module/btree.cc
-+++ b/sql/recover_module/btree.cc
-@@ -136,16 +136,22 @@ static_assert(std::is_trivially_destructible<LeafPageDecoder>::value,
-               "Move the destructor to the .cc file if it's non-trival");
- #endif  // !DCHECK_IS_ON()
- 
--LeafPageDecoder::LeafPageDecoder(DatabasePageReader* db_reader) noexcept
--    : page_id_(db_reader->page_id()),
--      db_reader_(db_reader),
--      cell_count_(ComputeCellCount(db_reader)),
--      next_read_index_(0),
--      last_record_size_(0) {
-+LeafPageDecoder::LeafPageDecoder() noexcept = default;
-+
-+void LeafPageDecoder::Initialize(DatabasePageReader* db_reader) {
-+  page_id_ = db_reader->page_id();
-+  db_reader_ = db_reader;
-+  cell_count_ = ComputeCellCount(db_reader);
-+  next_read_index_ = 0;
-+  last_record_size_ = 0;
-   DCHECK(IsOnValidPage(db_reader));
-   DCHECK(DatabasePageReader::IsValidPageId(page_id_));
- }
- 
-+void LeafPageDecoder::Reset() {
-+  db_reader_ = nullptr;
-+}
-+
- bool LeafPageDecoder::TryAdvance() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   DCHECK(CanAdvance());
-diff --git a/sql/recover_module/btree.h b/sql/recover_module/btree.h
-index 155be1ef1..ed2710780 100644
---- a/sql/recover_module/btree.h
-+++ b/sql/recover_module/btree.h
-@@ -104,9 +104,7 @@ class LeafPageDecoder {
-  public:
-   // Creates a decoder for a DatabasePageReader's last read page.
-   //
--  // |db_reader| must have been used to read an inner page of a table B-tree.
--  // |db_reader| must outlive this instance.
--  explicit LeafPageDecoder(DatabasePageReader* db_reader) noexcept;
-+  LeafPageDecoder() noexcept;
-   ~LeafPageDecoder() noexcept = default;
- 
-   LeafPageDecoder(const LeafPageDecoder&) = delete;
-@@ -154,6 +152,17 @@ class LeafPageDecoder {
-   // read as long as CanAdvance() returns true.
-   bool TryAdvance();
- 
-+  // Initialize with DatabasePageReader
-+  // |db_reader| must have been used to read an inner page of a table B-tree.
-+  // |db_reader| must outlive this instance.
-+  void Initialize(DatabasePageReader* db_reader);
-+
-+  // Reset internal DatabasePageReader
-+  void Reset();
-+
-+  // True if DatabasePageReader is valid
-+  bool IsValid() { return (db_reader_ != nullptr); }
-+
-   // True if the given reader may point to an inner page in a table B-tree.
-   //
-   // The last ReadPage() call on |db_reader| must have succeeded.
-@@ -167,16 +176,16 @@ class LeafPageDecoder {
-   static int ComputeCellCount(DatabasePageReader* db_reader);
- 
-   // The number of the B-tree page this reader is reading.
--  const int64_t page_id_;
-+  int64_t page_id_;
-   // Used to read the tree page.
-   //
-   // Raw pointer usage is acceptable because this instance's owner is expected
-   // to ensure that the DatabasePageReader outlives this.
-   // This field is not a raw_ptr<> because it caused a
-   // std::is_trivially_destructible static_assert failure.
--  RAW_PTR_EXCLUSION DatabasePageReader* const db_reader_;
-+  RAW_PTR_EXCLUSION DatabasePageReader* db_reader_;
-   // Caches the ComputeCellCount() value for this reader's page.
--  const int cell_count_ = ComputeCellCount(db_reader_);
-+  int cell_count_;
- 
-   // The reader's cursor state.
-   //
-diff --git a/sql/recover_module/cursor.cc b/sql/recover_module/cursor.cc
-index 06a4cd2d2..6ede54837 100644
---- a/sql/recover_module/cursor.cc
-+++ b/sql/recover_module/cursor.cc
-@@ -28,7 +28,7 @@ VirtualCursor::~VirtualCursor() {
- int VirtualCursor::First() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   inner_decoders_.clear();
--  leaf_decoder_ = nullptr;
-+  leaf_decoder_.Reset();
- 
-   AppendPageDecoder(table_->root_page_id());
-   return Next();
-@@ -38,18 +38,18 @@ int VirtualCursor::Next() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   record_reader_.Reset();
- 
--  while (!inner_decoders_.empty() || leaf_decoder_.get()) {
--    if (leaf_decoder_.get()) {
--      if (!leaf_decoder_->CanAdvance()) {
-+  while (!inner_decoders_.empty() || leaf_decoder_.IsValid()) {
-+    if (leaf_decoder_.IsValid()) {
-+      if (!leaf_decoder_.CanAdvance()) {
-         // The leaf has been exhausted. Remove it from the DFS stack.
--        leaf_decoder_ = nullptr;
-+        leaf_decoder_.Reset();
-         continue;
-       }
--      if (!leaf_decoder_->TryAdvance())
-+      if (!leaf_decoder_.TryAdvance())
-         continue;
- 
--      if (!payload_reader_.Initialize(leaf_decoder_->last_record_size(),
--                                      leaf_decoder_->last_record_offset())) {
-+      if (!payload_reader_.Initialize(leaf_decoder_.last_record_size(),
-+                                      leaf_decoder_.last_record_offset())) {
-         continue;
-       }
-       if (!record_reader_.Initialize())
-@@ -101,13 +101,13 @@ int VirtualCursor::ReadColumn(int column_index,
- int64_t VirtualCursor::RowId() {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-   DCHECK(record_reader_.IsInitialized());
--  DCHECK(leaf_decoder_.get());
--  return leaf_decoder_->last_record_rowid();
-+  DCHECK(leaf_decoder_.IsValid());
-+  return leaf_decoder_.last_record_rowid();
- }
- 
- void VirtualCursor::AppendPageDecoder(int page_id) {
-   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
--  DCHECK(leaf_decoder_.get() == nullptr)
-+  DCHECK(!leaf_decoder_.IsValid())
-       << __func__
-       << " must only be called when the current path has no leaf decoder";
- 
-@@ -115,7 +115,7 @@ void VirtualCursor::AppendPageDecoder(int page_id) {
-     return;
- 
-   if (LeafPageDecoder::IsOnValidPage(&db_reader_)) {
--    leaf_decoder_ = std::make_unique<LeafPageDecoder>(&db_reader_);
-+    leaf_decoder_.Initialize(&db_reader_);
-     return;
-   }
- 
-diff --git a/sql/recover_module/cursor.h b/sql/recover_module/cursor.h
-index 4cb065570..4be15393e 100644
---- a/sql/recover_module/cursor.h
-+++ b/sql/recover_module/cursor.h
-@@ -128,7 +128,7 @@ class VirtualCursor {
-   std::vector<std::unique_ptr<InnerPageDecoder>> inner_decoders_;
- 
-   // Decodes the leaf page containing records.
--  std::unique_ptr<LeafPageDecoder> leaf_decoder_;
-+  LeafPageDecoder leaf_decoder_;
- 
-   SEQUENCE_CHECKER(sequence_checker_);
- };
-diff --git a/sql/recover_module/pager.cc b/sql/recover_module/pager.cc
-index 1f7c97ad5..c6ed6aa0c 100644
---- a/sql/recover_module/pager.cc
-+++ b/sql/recover_module/pager.cc
-@@ -23,8 +23,7 @@ static_assert(DatabasePageReader::kMaxPageId <= std::numeric_limits<int>::max(),
-               "ints are not appropriate for representing page IDs");
- 
- DatabasePageReader::DatabasePageReader(VirtualTable* table)
--    : page_data_(std::make_unique<uint8_t[]>(table->page_size())),
--      table_(table) {
-+    : page_data_(table->page_size()), table_(table) {
-   DCHECK(table != nullptr);
-   DCHECK(IsValidPageSize(table->page_size()));
- }
-@@ -58,7 +57,7 @@ int DatabasePageReader::ReadPage(int page_id) {
-                 "The |read_offset| computation above may overflow");
- 
-   int sqlite_status =
--      RawRead(sqlite_file, read_size, read_offset, page_data_.get());
-+      RawRead(sqlite_file, read_size, read_offset, page_data_.data());
- 
-   // |page_id_| needs to be set to kInvalidPageId if the read failed.
-   // Otherwise, future ReadPage() calls with the previous |page_id_| value
-diff --git a/sql/recover_module/pager.h b/sql/recover_module/pager.h
-index d3ae47e5e..cd6d1b490 100644
---- a/sql/recover_module/pager.h
-+++ b/sql/recover_module/pager.h
-@@ -6,8 +6,8 @@
- #define SQL_RECOVER_MODULE_PAGER_H_
- 
- #include <cstdint>
--#include <memory>
- #include <ostream>
-+#include <vector>
- 
- #include "base/check_op.h"
- #include "base/memory/raw_ptr.h"
-@@ -72,7 +72,7 @@ class DatabasePageReader {
-     DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
-     DCHECK_NE(page_id_, kInvalidPageId)
-         << "Successful ReadPage() required before accessing pager state";
--    return page_data_.get();
-+    return page_data_.data();
-   }
- 
-   // The number of bytes in the page read by the last ReadPage() call.
-@@ -139,7 +139,7 @@ class DatabasePageReader {
-   int page_id_ = kInvalidPageId;
-   // Stores the bytes of the last page successfully read by ReadPage().
-   // The content is undefined if the last call to ReadPage() did not succeed.
--  const std::unique_ptr<uint8_t[]> page_data_;
-+  std::vector<uint8_t> page_data_;
-   // Raw pointer usage is acceptable because this instance's owner is expected
-   // to ensure that the VirtualTable outlives this.
-   const raw_ptr<VirtualTable> table_;
diff --git a/www-client/chromium/files/chromium-114-compiler.patch b/www-client/chromium/files/chromium-114-compiler.patch
deleted file mode 100644
index 473b35a..0000000
--- a/www-client/chromium/files/chromium-114-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 2e948a7ab..8d021d213 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -289,9 +289,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -542,37 +540,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1343,46 +1310,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1401,26 +1328,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1711,7 +1619,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1720,10 +1628,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     if (treat_warnings_as_errors) {
-       # Turn rustc warnings into the "deny" lint level, which produce compiler
-@@ -1741,16 +1645,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_apple) {
-       cflags_objc = [ "-Wimplicit-retain-self" ]
-       cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -2115,7 +2009,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2174,7 +2069,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2214,7 +2110,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2247,7 +2144,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2273,7 +2171,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2398,7 +2297,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   if (is_win) {
-     if (is_clang) {
-       cflags = [
-@@ -2538,7 +2438,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   if (is_win) {
-     # Functions, files, and line tables only.
-     cflags = []
-@@ -2612,7 +2513,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-115-compiler.patch b/www-client/chromium/files/chromium-115-compiler.patch
deleted file mode 100644
index 89b0067..0000000
--- a/www-client/chromium/files/chromium-115-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index fb272c02c..2b3fc2ef3 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -297,9 +297,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -567,37 +565,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1394,46 +1361,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1452,26 +1379,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1762,7 +1670,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1771,10 +1679,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     if (treat_warnings_as_errors) {
-       # Turn rustc warnings into the "deny" lint level, which produce compiler
-@@ -1792,16 +1696,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_apple) {
-       cflags_objc = [ "-Wimplicit-retain-self" ]
-       cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -2166,7 +2060,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2225,7 +2120,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2265,7 +2161,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2298,7 +2195,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2324,7 +2222,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2449,7 +2348,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   rustflags = []
-   if (is_win) {
-     if (is_clang) {
-@@ -2592,7 +2492,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   rustflags = []
-   if (is_win) {
-     # Functions, files, and line tables only.
-@@ -2670,7 +2571,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-118-blink-buildgn.patch b/www-client/chromium/files/chromium-118-blink-buildgn.patch
deleted file mode 100644
index 05475c1..0000000
--- a/www-client/chromium/files/chromium-118-blink-buildgn.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/third_party/blink/renderer/core/BUILD.gn b/third_party/blink/renderer/core/BUILD.gn
-index d06b485ae..2389a0d0b 100644
---- a/third_party/blink/renderer/core/BUILD.gn
-+++ b/third_party/blink/renderer/core/BUILD.gn
-@@ -1663,7 +1663,7 @@ action_foreach("element_locator_test_protobuf") {
-   python_path_root = "${root_out_dir}/pyproto"
-   python_path_proto = "${python_path_root}/third_party/blink/renderer/core/lcp_critical_path_predictor"
- 
--  mnemonic = "ELOC_PROTO"
-+#  mnemonic = "ELOC_PROTO"
- 
-   source_dir = "lcp_critical_path_predictor/test_proto"
-   sources = rebase_path([ "lcp_image_id.asciipb" ], "", source_dir)
diff --git a/www-client/chromium/files/chromium-118-compiler.patch b/www-client/chromium/files/chromium-118-compiler.patch
deleted file mode 100644
index c261b97..0000000
--- a/www-client/chromium/files/chromium-118-compiler.patch
+++ /dev/null
@@ -1,251 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 9bb13ac4a..2ef735061 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -298,9 +298,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -570,37 +568,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1448,46 +1415,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1506,26 +1433,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1859,7 +1767,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = [ ]
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1868,10 +1776,6 @@ config("chromium_code") {
-       # well.
-       ldflags = [ "-Werror" ]
-     }
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
- 
-     if (treat_warnings_as_errors) {
-       # Turn rustc warnings into the "deny" lint level, which produce compiler
-@@ -1889,23 +1793,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      fortify_level = "2"
--
--      # ChromeOS supports a high-quality _FORTIFY_SOURCE=3 implementation
--      # with a few custom glibc patches. Use that if it's available.
--      if (is_chromeos_ash) {
--        fortify_level = "3"
--      }
--      defines += [ "_FORTIFY_SOURCE=" + fortify_level ]
--    }
--
-     if (is_apple) {
-       cflags_objc = [ "-Wimplicit-retain-self" ]
-       cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -2268,7 +2155,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2327,7 +2215,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2367,7 +2256,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2400,7 +2290,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2426,7 +2317,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2559,7 +2451,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   rustflags = []
-   if (is_win) {
-     if (is_clang) {
-@@ -2708,7 +2601,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   rustflags = []
-   if (is_win) {
-     # Functions, files, and line tables only.
-@@ -2793,7 +2687,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-118-lightweight-detector-include.patch b/www-client/chromium/files/chromium-118-lightweight-detector-include.patch
deleted file mode 100644
index 9324bc3..0000000
--- a/www-client/chromium/files/chromium-118-lightweight-detector-include.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/components/gwp_asan/client/lightweight_detector.h b/components/gwp_asan/client/lightweight_detector.h
-index 44b09d769..91dc2392c 100644
---- a/components/gwp_asan/client/lightweight_detector.h
-+++ b/components/gwp_asan/client/lightweight_detector.h
-@@ -9,6 +9,8 @@
- #include "components/gwp_asan/client/export.h"
- #include "components/gwp_asan/common/lightweight_detector_state.h"
- 
-+#include <atomic>
-+
- namespace gwp_asan::internal {
- 
- class GWP_ASAN_EXPORT LightweightDetector {
diff --git a/www-client/chromium/files/chromium-118-sensor-reading-include.patch b/www-client/chromium/files/chromium-118-sensor-reading-include.patch
deleted file mode 100644
index 27b3641..0000000
--- a/www-client/chromium/files/chromium-118-sensor-reading-include.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/services/device/public/cpp/generic_sensor/sensor_reading.h b/services/device/public/cpp/generic_sensor/sensor_reading.h
-index 7df827864..77b2b4a3b 100644
---- a/services/device/public/cpp/generic_sensor/sensor_reading.h
-+++ b/services/device/public/cpp/generic_sensor/sensor_reading.h
-@@ -5,6 +5,8 @@
- #ifndef SERVICES_DEVICE_PUBLIC_CPP_GENERIC_SENSOR_SENSOR_READING_H_
- #define SERVICES_DEVICE_PUBLIC_CPP_GENERIC_SENSOR_SENSOR_READING_H_
- 
-+#include <cstdint>
-+#include <cstdlib>
- #include <type_traits>
- 
- namespace device {
diff --git a/www-client/chromium/files/chromium-119-atspi2-build.patch b/www-client/chromium/files/chromium-119-atspi2-build.patch
deleted file mode 100644
index f126c16..0000000
--- a/www-client/chromium/files/chromium-119-atspi2-build.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-diff --git a/build/config/linux/atspi2/BUILD.gn b/build/config/linux/atspi2/BUILD.gn
-index d1629205c8..886f978b33 100644
---- a/build/config/linux/atspi2/BUILD.gn
-+++ b/build/config/linux/atspi2/BUILD.gn
-@@ -11,25 +11,5 @@ assert(current_toolchain == default_toolchain)
- if (use_atk) {
-   pkg_config("atspi2") {
-     packages = [ "atspi-2" ]
--    atspi_version = exec_script(pkg_config_script,
--                                common_pkg_config_args + pkg_config_args + [
--                                      "atspi-2",
--                                      "--version-as-components",
--                                    ],
--                                "value")
--    major = atspi_version[0]
--    minor = atspi_version[1]
--    micro = atspi_version[2]
--
--    # ATSPI 2.49.90 now defines these for us and it's an error for us to
--    # redefine them on the compiler command line.
--    # See ATSPI 927344a34cd5bf81fc64da4968241735ecb4f03b
--    if (minor < 49 || (minor == 49 && micro < 90)) {
--      defines = [
--        "ATSPI_MAJOR_VERSION=$major",
--        "ATSPI_MINOR_VERSION=$minor",
--        "ATSPI_MICRO_VERSION=$micro",
--      ]
--    }
-   }
- }
diff --git a/www-client/chromium/files/chromium-119-compiler.patch b/www-client/chromium/files/chromium-119-compiler.patch
deleted file mode 100644
index 753cf51..0000000
--- a/www-client/chromium/files/chromium-119-compiler.patch
+++ /dev/null
@@ -1,244 +0,0 @@
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 6d05512ae3..af9e7ccfcc 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -314,9 +314,7 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
-     ":rustc_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -582,37 +580,6 @@ config("compiler") {
-     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
-   }
- 
--  if (is_clang && !is_nacl && current_os != "zos") {
--    cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
--    if (save_reproducers_on_lld_crash && use_lld) {
--      ldflags += [
--        "-fcrash-diagnostics=all",
--        "-fcrash-diagnostics-dir=" + clang_diagnostic_dir,
--      ]
--    }
--
--    # TODO(hans): Remove this once Clang generates better optimized debug info
--    # by default. https://crbug.com/765793
--    cflags += [
--      "-mllvm",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--    if (!is_debug && use_thin_lto && is_a_target_toolchain) {
--      if (is_win) {
--        ldflags += [ "-mllvm:-instcombine-lower-dbg-declare=0" ]
--      } else {
--        ldflags += [ "-Wl,-mllvm,-instcombine-lower-dbg-declare=0" ]
--      }
--    }
--
--    # TODO(crbug.com/1235145): Investigate why/if this should be needed.
--    if (is_win) {
--      cflags += [ "/clang:-ffp-contract=off" ]
--    } else {
--      cflags += [ "-ffp-contract=off" ]
--    }
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1476,46 +1443,6 @@ config("compiler_deterministic") {
-     }
-   }
- 
--  # Makes builds independent of absolute file path.
--  if (is_clang && strip_absolute_paths_from_debug_symbols) {
--    # If debug option is given, clang includes $cwd in debug info by default.
--    # For such build, this flag generates reproducible obj files even we use
--    # different build directory like "out/feature_a" and "out/feature_b" if
--    # we build same files with same compile flag.
--    # Other paths are already given in relative, no need to normalize them.
--    if (is_nacl) {
--      # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
--      cflags += [
--        "-Xclang",
--        "-fdebug-compilation-dir",
--        "-Xclang",
--        ".",
--      ]
--    } else {
--      # -ffile-compilation-dir is an alias for both -fdebug-compilation-dir=
--      # and -fcoverage-compilation-dir=.
--      cflags += [ "-ffile-compilation-dir=." ]
--      swiftflags += [ "-file-compilation-dir=." ]
--    }
--    if (!is_win) {
--      # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
--      asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
--    }
--
--    if (is_win && use_lld) {
--      if (symbol_level == 2 || (is_clang && using_sanitizer)) {
--        # Absolutize source file paths for PDB. Pass the real build directory
--        # if the pdb contains source-level debug information and if linker
--        # reproducibility is not critical.
--        ldflags += [ "/PDBSourcePath:" + rebase_path(root_build_dir) ]
--      } else {
--        # Use a fake fixed base directory for paths in the pdb to make the pdb
--        # output fully deterministic and independent of the build directory.
--        ldflags += [ "/PDBSourcePath:o:\fake\prefix" ]
--      }
--    }
--  }
--
-   # Tells the compiler not to use absolute paths when passing the default
-   # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1534,26 +1461,7 @@ config("compiler_deterministic") {
-   }
- }
- 
--config("clang_revision") {
--  if (is_clang && clang_base_path == default_clang_base_path) {
--    update_args = [
--      "--print-revision",
--      "--verify-version=$clang_version",
--    ]
--    if (llvm_force_head_revision) {
--      update_args += [ "--llvm-force-head-revision" ]
--    }
--    clang_revision = exec_script("//tools/clang/scripts/update.py",
--                                 update_args,
--                                 "trim string")
--
--    # This is here so that all files get recompiled after a clang roll and
--    # when turning clang on or off. (defines are passed via the command line,
--    # and build system rebuild things when their commandline changes). Nothing
--    # should ever read this define.
--    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
--  }
--}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1916,11 +1824,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
--    if (is_clang) {
--      # Enable extra warnings for chromium_code when we control the compiler.
--      cflags += [ "-Wextra" ]
--    }
-+    cflags = [ ]
- 
-     # In Chromium code, we define __STDC_foo_MACROS in order to get the
-     # C99 macros on Mac and Linux.
-@@ -1929,23 +1833,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
--        current_cpu != "s390" && current_cpu != "ppc64" &&
--        current_cpu != "mips" && current_cpu != "mips64" &&
--        current_cpu != "riscv64" && current_cpu != "loong64") {
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      fortify_level = "2"
--
--      # ChromeOS supports a high-quality _FORTIFY_SOURCE=3 implementation
--      # with a few custom glibc patches. Use that if it's available.
--      if (is_chromeos_ash) {
--        fortify_level = "3"
--      }
--      defines += [ "_FORTIFY_SOURCE=" + fortify_level ]
--    }
--
-     if (is_apple) {
-       cflags_objc = [ "-Wimplicit-retain-self" ]
-       cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -2324,7 +2211,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2383,7 +2271,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2423,7 +2312,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
--config("optimize_max") {
-+config("optimize_max") { }
-+config("xoptimize_max") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2456,7 +2346,8 @@ config("optimize_max") {
- #
- # TODO(crbug.com/621335) - rework how all of these configs are related
- # so that we don't need this disclaimer.
--config("optimize_speed") {
-+config("optimize_speed") { }
-+config("xoptimize_speed") {
-   if (is_nacl && is_nacl_irt) {
-     # The NaCl IRT is a special case and always wants its own config.
-     # Various components do:
-@@ -2482,7 +2373,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   rustflags = [ "-Copt-level=1" ]
-   ldflags = common_optimize_on_ldflags
-@@ -2615,7 +2507,8 @@ config("win_pdbaltpath") {
- }
- 
- # Full symbols.
--config("symbols") {
-+config("symbols") { }
-+config("xsymbols") {
-   rustflags = []
-   if (is_win) {
-     if (is_clang) {
-@@ -2764,7 +2657,8 @@ config("symbols") {
- # Minimal symbols.
- # This config guarantees to hold symbol for stack trace which are shown to user
- # when crash happens in unittests running on buildbot.
--config("minimal_symbols") {
-+config("minimal_symbols") { }
-+config("xminimal_symbols") {
-   rustflags = []
-   if (is_win) {
-     # Functions, files, and line tables only.
-@@ -2849,7 +2743,8 @@ config("minimal_symbols") {
- # This configuration contains function names only. That is, the compiler is
- # told to not generate debug information and the linker then just puts function
- # names in the final debug information.
--config("no_symbols") {
-+config("no_symbols") { }
-+config("xno_symbols") {
-   if (is_win) {
-     ldflags = [ "/DEBUG" ]
- 
diff --git a/www-client/chromium/files/chromium-119-minizip-types.patch b/www-client/chromium/files/chromium-119-minizip-types.patch
deleted file mode 100644
index 3d1a0f7..0000000
--- a/www-client/chromium/files/chromium-119-minizip-types.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff --git a/third_party/zlib/google/zip_internal.cc b/third_party/zlib/google/zip_internal.cc
-index 378bc04632..2fb9283909 100644
---- a/third_party/zlib/google/zip_internal.cc
-+++ b/third_party/zlib/google/zip_internal.cc
-@@ -261,12 +261,12 @@ zip_fileinfo TimeToZipFileInfo(const base::Time& file_time) {
-     // Hence the fail safe option is to leave the date unset. Some programs
-     // might show the unset date as 1980-0-0 which is invalid.
-     zip_info.tmz_date = {
--        .tm_sec = static_cast<uInt>(file_time_parts.second),
--        .tm_min = static_cast<uInt>(file_time_parts.minute),
--        .tm_hour = static_cast<uInt>(file_time_parts.hour),
--        .tm_mday = static_cast<uInt>(file_time_parts.day_of_month),
--        .tm_mon = static_cast<uInt>(file_time_parts.month - 1),
--        .tm_year = static_cast<uInt>(file_time_parts.year)};
-+        .tm_sec = static_cast<int>(file_time_parts.second),
-+        .tm_min = static_cast<int>(file_time_parts.minute),
-+        .tm_hour = static_cast<int>(file_time_parts.hour),
-+        .tm_mday = static_cast<int>(file_time_parts.day_of_month),
-+        .tm_mon = static_cast<int>(file_time_parts.month - 1),
-+        .tm_year = static_cast<int>(file_time_parts.year)};
-   }
- 
-   return zip_info;
diff --git a/www-client/chromium/files/chromium-119-paint-fragment-data-iterator-nullptr.patch b/www-client/chromium/files/chromium-119-paint-fragment-data-iterator-nullptr.patch
deleted file mode 100644
index 582317e..0000000
--- a/www-client/chromium/files/chromium-119-paint-fragment-data-iterator-nullptr.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/third_party/blink/renderer/core/paint/fragment_data_iterator.h b/third_party/blink/renderer/core/paint/fragment_data_iterator.h
-index c42fba8898..56a7a45d72 100644
---- a/third_party/blink/renderer/core/paint/fragment_data_iterator.h
-+++ b/third_party/blink/renderer/core/paint/fragment_data_iterator.h
-@@ -52,7 +52,7 @@ class FragmentDataIterator
-  public:
-   explicit FragmentDataIterator(const LayoutObject& object)
-       : FragmentDataIteratorBase(&object.FirstFragment()) {}
--  explicit FragmentDataIterator(nullptr_t)
-+  explicit FragmentDataIterator(std::nullptr_t)
-       : FragmentDataIteratorBase(nullptr) {}
- };
- 
-@@ -63,7 +63,7 @@ class MutableFragmentDataIterator
-   explicit MutableFragmentDataIterator(const LayoutObject& object)
-       : FragmentDataIteratorBase(
-             &object.GetMutableForPainting().FirstFragment()) {}
--  explicit MutableFragmentDataIterator(nullptr_t)
-+  explicit MutableFragmentDataIterator(std::nullptr_t)
-       : FragmentDataIteratorBase(nullptr) {}
- };
- 
diff --git a/www-client/chromium/files/chromium-120-safe_sprintf-nullptr-t.patch b/www-client/chromium/files/chromium-120-safe_sprintf-nullptr-t.patch
deleted file mode 100644
index e452ba0..0000000
--- a/www-client/chromium/files/chromium-120-safe_sprintf-nullptr-t.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_base/strings/safe_sprintf.h b/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_base/strings/safe_sprintf.h
-index 3644afae8b..75e14afa24 100644
---- a/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_base/strings/safe_sprintf.h
-+++ b/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_base/strings/safe_sprintf.h
-@@ -5,7 +5,7 @@
- #ifndef BASE_ALLOCATOR_PARTITION_ALLOCATOR_SRC_PARTITION_ALLOC_PARTITION_ALLOC_BASE_STRINGS_SAFE_SPRINTF_H_
- #define BASE_ALLOCATOR_PARTITION_ALLOCATOR_SRC_PARTITION_ALLOC_PARTITION_ALLOC_BASE_STRINGS_SAFE_SPRINTF_H_
- 
--#include <stddef.h>
-+#include <cstddef>
- #include <stdint.h>
- #include <stdlib.h>
- 
-@@ -184,7 +184,7 @@ struct Arg {
-   //
-   // Warning: don't just do Arg(NULL) here because in some libcs, NULL is an
-   // alias for nullptr!
--  Arg(nullptr_t p) : type(INT) {
-+  Arg(std::nullptr_t p) : type(INT) {
-     integer.i = 0;
-     // Internally, SafeSprintf expects to represent nulls as integers whose
-     // width is equal to sizeof(NULL), which is not necessarily equal to
diff --git a/www-client/chromium/files/chromium-120-speech-dispatcher-include.h b/www-client/chromium/files/chromium-120-speech-dispatcher-include.h
deleted file mode 100644
index 7e589f6..0000000
--- a/www-client/chromium/files/chromium-120-speech-dispatcher-include.h
+++ /dev/null
@@ -1,110 +0,0 @@
-diff --git a/third_party/speech-dispatcher/libspeechd.h b/third_party/speech-dispatcher/libspeechd.h
-index b68382ec97..26c14fb33c 100644
---- a/third_party/speech-dispatcher/libspeechd.h
-+++ b/third_party/speech-dispatcher/libspeechd.h
-@@ -27,8 +27,103 @@
- #include <stddef.h>
- #include <stdio.h>
- 
--#include "libspeechd_version.h"
--#include "speechd_types.h"
-+typedef enum {
-+	SPD_PUNCT_ALL = 0,
-+	SPD_PUNCT_NONE = 1,
-+	SPD_PUNCT_SOME = 2,
-+	SPD_PUNCT_MOST = 3
-+} SPDPunctuation;
-+
-+typedef enum {
-+	SPD_CAP_NONE = 0,
-+	SPD_CAP_SPELL = 1,
-+	SPD_CAP_ICON = 2
-+} SPDCapitalLetters;
-+
-+typedef enum {
-+	SPD_SPELL_OFF = 0,
-+	SPD_SPELL_ON = 1
-+} SPDSpelling;
-+
-+typedef enum {
-+	SPD_MALE1 = 1,
-+	SPD_MALE2 = 2,
-+	SPD_MALE3 = 3,
-+	SPD_FEMALE1 = 4,
-+	SPD_FEMALE2 = 5,
-+	SPD_FEMALE3 = 6,
-+	SPD_CHILD_MALE = 7,
-+	SPD_CHILD_FEMALE = 8,
-+	SPD_UNSPECIFIED = -1
-+} SPDVoiceType;
-+
-+typedef struct {
-+	char *name;		/* Name of the voice (id) */
-+	char *language;		/* 2/3-letter ISO language code,
-+				 * possibly followed by 2/3-letter ISO region code,
-+				 * e.g. en-US */
-+	char *variant;		/* a not-well defined string describing dialect etc. */
-+} SPDVoice;
-+
-+typedef enum {
-+	SPD_DATA_TEXT = 0,
-+	SPD_DATA_SSML = 1
-+} SPDDataMode;
-+
-+typedef enum {
-+	SPD_IMPORTANT = 1,
-+	SPD_MESSAGE = 2,
-+	SPD_TEXT = 3,
-+	SPD_NOTIFICATION = 4,
-+	SPD_PROGRESS = 5
-+} SPDPriority;
-+
-+typedef enum {
-+	SPD_BEGIN = 1,
-+	SPD_END = 2,
-+	SPD_INDEX_MARKS = 4,
-+	SPD_CANCEL = 8,
-+	SPD_PAUSE = 16,
-+	SPD_RESUME = 32,
-+
-+	SPD_ALL = 0x3f
-+} SPDNotification;
-+
-+typedef enum {
-+	SPD_EVENT_BEGIN,
-+	SPD_EVENT_END,
-+	SPD_EVENT_INDEX_MARK,
-+	SPD_EVENT_CANCEL,
-+	SPD_EVENT_PAUSE,
-+	SPD_EVENT_RESUME
-+} SPDNotificationType;
-+
-+typedef enum {
-+	SORT_BY_TIME = 0,
-+	SORT_BY_ALPHABET = 1
-+} ESort;
-+
-+typedef enum {
-+	SPD_MSGTYPE_TEXT = 0,
-+	SPD_MSGTYPE_SOUND_ICON = 1,
-+	SPD_MSGTYPE_CHAR = 2,
-+	SPD_MSGTYPE_KEY = 3,
-+	SPD_MSGTYPE_SPELL = 99
-+} SPDMessageType;
-+
-+typedef struct {
-+	signed int rate;
-+	signed int pitch;
-+	signed int pitch_range;
-+	signed int volume;
-+
-+	SPDPunctuation punctuation_mode;
-+	SPDSpelling spelling_mode;
-+	SPDCapitalLetters cap_let_recogn;
-+
-+	SPDVoiceType voice_type;
-+	SPDVoice voice;
-+} SPDMsgSettings;
- 
- /* *INDENT-OFF* */
- #ifdef __cplusplus
diff --git a/www-client/chromium/files/chromium-121-blink_libxml2_downgrade.patch b/www-client/chromium/files/chromium-121-blink_libxml2_downgrade.patch
deleted file mode 100644
index a420538..0000000
--- a/www-client/chromium/files/chromium-121-blink_libxml2_downgrade.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/third_party/blink/renderer/core/xml/xslt_processor.h b/third_party/blink/renderer/core/xml/xslt_processor.h
-index 2eaea31ed2..d53835e967 100644
---- a/third_party/blink/renderer/core/xml/xslt_processor.h
-+++ b/third_party/blink/renderer/core/xml/xslt_processor.h
-@@ -77,7 +77,7 @@ class XSLTProcessor final : public ScriptWrappable {
- 
-   void reset();
- 
--  static void ParseErrorFunc(void* user_data, const xmlError*);
-+  static void ParseErrorFunc(void* user_data, xmlError*);
-   static void GenericErrorFunc(void* user_data, const char* msg, ...);
- 
-   // Only for libXSLT callbacks
-diff --git a/third_party/blink/renderer/core/xml/xslt_processor_libxslt.cc b/third_party/blink/renderer/core/xml/xslt_processor_libxslt.cc
-index f424077089..133e0b3355 100644
---- a/third_party/blink/renderer/core/xml/xslt_processor_libxslt.cc
-+++ b/third_party/blink/renderer/core/xml/xslt_processor_libxslt.cc
-@@ -66,7 +66,7 @@ void XSLTProcessor::GenericErrorFunc(void*, const char*, ...) {
-   // It would be nice to do something with this error message.
- }
- 
--void XSLTProcessor::ParseErrorFunc(void* user_data, const xmlError* error) {
-+void XSLTProcessor::ParseErrorFunc(void* user_data, xmlError* error) {
-   FrameConsole* console = static_cast<FrameConsole*>(user_data);
-   if (!console)
-     return;
diff --git a/www-client/chromium/files/chromium-121-icu74.patch b/www-client/chromium/files/chromium-121-icu74.patch
deleted file mode 100644
index c4c17f4..0000000
--- a/www-client/chromium/files/chromium-121-icu74.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/third_party/blink/renderer/platform/text/text_break_iterator.cc b/third_party/blink/renderer/platform/text/text_break_iterator.cc
-index 801f4a127f..7bf6a059ba 100644
---- a/third_party/blink/renderer/platform/text/text_break_iterator.cc
-+++ b/third_party/blink/renderer/platform/text/text_break_iterator.cc
-@@ -161,7 +161,9 @@ static const unsigned char kAsciiLineBreakTable[][(kAsciiLineBreakTableLastChar
- };
- // clang-format on
- 
--#if U_ICU_VERSION_MAJOR_NUM >= 58
-+#if U_ICU_VERSION_MAJOR_NUM >= 74
-+#define BA_LB_COUNT (U_LB_COUNT - 8)
-+#elif U_ICU_VERSION_MAJOR_NUM >= 58
- #define BA_LB_COUNT (U_LB_COUNT - 3)
- #else
- #define BA_LB_COUNT U_LB_COUNT
diff --git a/www-client/chromium/files/chromium-121-qrgen-disablerust.patch b/www-client/chromium/files/chromium-121-qrgen-disablerust.patch
deleted file mode 100644
index fe6bf28..0000000
--- a/www-client/chromium/files/chromium-121-qrgen-disablerust.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-diff --git a/components/qr_code_generator/BUILD.gn b/components/qr_code_generator/BUILD.gn
-index dddcc726b7..3545742d9d 100644
---- a/components/qr_code_generator/BUILD.gn
-+++ b/components/qr_code_generator/BUILD.gn
-@@ -3,7 +3,7 @@
- # found in the LICENSE file.
- 
- import("//build/buildflag_header.gni")
--import("//build/config/rust.gni")
-+# import("//build/config/rust.gni")
- import("//testing/libfuzzer/fuzzer_test.gni")
- 
- declare_args() {
-@@ -39,20 +39,20 @@ source_set("qr_code_generator") {
-   ]
-   deps = [
-     ":qr_code_generator_features",
--    ":qr_code_generator_ffi_glue",
-+#    ":qr_code_generator_ffi_glue",
-     "//base",
-   ]
-   public_deps = [ "//base" ]
- }
- 
--rust_static_library("qr_code_generator_ffi_glue") {
--  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
--  crate_root = "qr_code_generator_ffi_glue.rs"
--  sources = [ "qr_code_generator_ffi_glue.rs" ]
--  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
--  visibility = [ ":qr_code_generator" ]
--  deps = [ "//third_party/rust/qr_code/v2:lib" ]
--}
-+#rust_static_library("qr_code_generator_ffi_glue") {
-+#  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
-+#  crate_root = "qr_code_generator_ffi_glue.rs"
-+#  sources = [ "qr_code_generator_ffi_glue.rs" ]
-+#  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
-+#  visibility = [ ":qr_code_generator" ]
-+#  deps = [ "//third_party/rust/qr_code/v2:lib" ]
-+#}
- 
- source_set("unit_tests") {
-   testonly = true
-diff --git a/components/qr_code_generator/qr_code_generator.cc b/components/qr_code_generator/qr_code_generator.cc
-index f7d2df0775..4fadc4e1ae 100644
---- a/components/qr_code_generator/qr_code_generator.cc
-+++ b/components/qr_code_generator/qr_code_generator.cc
-@@ -11,12 +11,12 @@
- #include <vector>
- 
- #include "base/check_op.h"
--#include "base/containers/span_rust.h"
-+//#include "base/containers/span_rust.h"
- #include "base/memory/raw_ptr.h"
- #include "base/notreached.h"
- #include "base/numerics/safe_conversions.h"
- #include "components/qr_code_generator/features.h"
--#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
-+//#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
- 
- namespace qr_code_generator {
- 
-@@ -572,7 +572,7 @@ size_t SegmentSpanLength(base::span<const QRCodeGenerator::Segment> segments) {
-   return sum;
- }
- 
--absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-+/*absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-     base::span<const uint8_t> in,
-     absl::optional<int> min_version) {
-   rust::Slice<const uint8_t> rs_in = base::SpanToRustSlice(in);
-@@ -595,7 +595,7 @@ absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-   code.qr_size = base::checked_cast<int>(result_width);
-   CHECK_EQ(code.data.size(), static_cast<size_t>(code.qr_size * code.qr_size));
-   return code;
--}
-+}*/
- 
- }  // namespace
- 
-@@ -617,9 +617,9 @@ absl::optional<QRCodeGenerator::GeneratedCode> QRCodeGenerator::Generate(
-     return absl::nullopt;
-   }
- 
--  if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-+  /*if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-     return GenerateQrCodeUsingRust(in, min_version);
--  }
-+  }*/
- 
-   std::vector<Segment> segments;
-   const QRVersionInfo* version_info = nullptr;
diff --git a/www-client/chromium/files/chromium-122-qrgen-disablerust.patch b/www-client/chromium/files/chromium-122-qrgen-disablerust.patch
deleted file mode 100644
index 2f049cf..0000000
--- a/www-client/chromium/files/chromium-122-qrgen-disablerust.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-diff --git a/components/qr_code_generator/BUILD.gn b/components/qr_code_generator/BUILD.gn
-index c45d0c4039..ba2e27878b 100644
---- a/components/qr_code_generator/BUILD.gn
-+++ b/components/qr_code_generator/BUILD.gn
-@@ -3,7 +3,7 @@
- # found in the LICENSE file.
- 
- import("//build/buildflag_header.gni")
--import("//build/config/rust.gni")
-+# import("//build/config/rust.gni")
- import("//testing/libfuzzer/fuzzer_test.gni")
- 
- declare_args() {
-@@ -40,20 +40,20 @@ source_set("qr_code_generator") {
-   ]
-   deps = [
-     ":qr_code_generator_features",
--    ":qr_code_generator_ffi_glue",
-+#    ":qr_code_generator_ffi_glue",
-     "//base",
-   ]
-   public_deps = [ "//base" ]
- }
- 
--rust_static_library("qr_code_generator_ffi_glue") {
--  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
--  crate_root = "qr_code_generator_ffi_glue.rs"
--  sources = [ "qr_code_generator_ffi_glue.rs" ]
--  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
--  visibility = [ ":qr_code_generator" ]
--  deps = [ "//third_party/rust/qr_code/v2:lib" ]
--}
-+#rust_static_library("qr_code_generator_ffi_glue") {
-+#  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
-+#  crate_root = "qr_code_generator_ffi_glue.rs"
-+#  sources = [ "qr_code_generator_ffi_glue.rs" ]
-+#  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
-+#  visibility = [ ":qr_code_generator" ]
-+#  deps = [ "//third_party/rust/qr_code/v2:lib" ]
-+#}
- 
- source_set("unit_tests") {
-   testonly = true
-diff --git a/components/qr_code_generator/qr_code_generator.cc b/components/qr_code_generator/qr_code_generator.cc
-index 39c59ee3b4..e0d26ef086 100644
---- a/components/qr_code_generator/qr_code_generator.cc
-+++ b/components/qr_code_generator/qr_code_generator.cc
-@@ -11,12 +11,12 @@
- #include <vector>
- 
- #include "base/check_op.h"
--#include "base/containers/span_rust.h"
-+//#include "base/containers/span_rust.h"
- #include "base/memory/raw_ptr.h"
- #include "base/notreached.h"
- #include "base/numerics/safe_conversions.h"
- #include "components/qr_code_generator/features.h"
--#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
-+//#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
- 
- namespace qr_code_generator {
- 
-@@ -572,7 +572,7 @@ size_t SegmentSpanLength(base::span<const QRCodeGenerator::Segment> segments) {
-   return sum;
- }
- 
--absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-+/*absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-     base::span<const uint8_t> in,
-     absl::optional<int> min_version) {
-   rust::Slice<const uint8_t> rs_in = base::SpanToRustSlice(in);
-@@ -595,7 +595,7 @@ absl::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-   code.qr_size = base::checked_cast<int>(result_width);
-   CHECK_EQ(code.data.size(), static_cast<size_t>(code.qr_size * code.qr_size));
-   return code;
--}
-+}*/
- 
- }  // namespace
- 
-@@ -613,9 +613,9 @@ QRCodeGenerator::GeneratedCode::~GeneratedCode() = default;
- absl::optional<QRCodeGenerator::GeneratedCode> QRCodeGenerator::Generate(
-     base::span<const uint8_t> in,
-     absl::optional<int> min_version) {
--  if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-+  /*if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-     return GenerateQrCodeUsingRust(in, min_version);
--  }
-+  }*/
- 
-   if (in.size() > kMaxInputSize) {
-     return absl::nullopt;
diff --git a/www-client/chromium/files/chromium-123-qrgen-disablerust.patch b/www-client/chromium/files/chromium-123-qrgen-disablerust.patch
deleted file mode 100644
index ef58655..0000000
--- a/www-client/chromium/files/chromium-123-qrgen-disablerust.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-diff --git a/components/qr_code_generator/BUILD.gn b/components/qr_code_generator/BUILD.gn
-index c45d0c4039..ba2e27878b 100644
---- a/components/qr_code_generator/BUILD.gn
-+++ b/components/qr_code_generator/BUILD.gn
-@@ -3,7 +3,7 @@
- # found in the LICENSE file.
- 
- import("//build/buildflag_header.gni")
--import("//build/config/rust.gni")
-+# import("//build/config/rust.gni")
- import("//testing/libfuzzer/fuzzer_test.gni")
- 
- declare_args() {
-@@ -40,20 +40,20 @@ source_set("qr_code_generator") {
-   ]
-   deps = [
-     ":qr_code_generator_features",
--    ":qr_code_generator_ffi_glue",
-+#    ":qr_code_generator_ffi_glue",
-     "//base",
-   ]
-   public_deps = [ "//base" ]
- }
- 
--rust_static_library("qr_code_generator_ffi_glue") {
--  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
--  crate_root = "qr_code_generator_ffi_glue.rs"
--  sources = [ "qr_code_generator_ffi_glue.rs" ]
--  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
--  visibility = [ ":qr_code_generator" ]
--  deps = [ "//third_party/rust/qr_code/v2:lib" ]
--}
-+#rust_static_library("qr_code_generator_ffi_glue") {
-+#  allow_unsafe = true  # Needed for FFI that underpins the `cxx` crate.
-+#  crate_root = "qr_code_generator_ffi_glue.rs"
-+#  sources = [ "qr_code_generator_ffi_glue.rs" ]
-+#  cxx_bindings = [ "qr_code_generator_ffi_glue.rs" ]
-+#  visibility = [ ":qr_code_generator" ]
-+#  deps = [ "//third_party/rust/qr_code/v2:lib" ]
-+#}
- 
- source_set("unit_tests") {
-   testonly = true
-diff --git a/components/qr_code_generator/qr_code_generator.cc b/components/qr_code_generator/qr_code_generator.cc
-index b1531f5026..da5a4c5382 100644
---- a/components/qr_code_generator/qr_code_generator.cc
-+++ b/components/qr_code_generator/qr_code_generator.cc
-@@ -11,12 +11,12 @@
- #include <vector>
- 
- #include "base/check_op.h"
--#include "base/containers/span_rust.h"
-+//#include "base/containers/span_rust.h"
- #include "base/memory/raw_ptr.h"
- #include "base/notreached.h"
- #include "base/numerics/safe_conversions.h"
- #include "components/qr_code_generator/features.h"
--#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
-+//#include "components/qr_code_generator/qr_code_generator_ffi_glue.rs.h"
- 
- namespace qr_code_generator {
- 
-@@ -572,7 +572,7 @@ size_t SegmentSpanLength(base::span<const QRCodeGenerator::Segment> segments) {
-   return sum;
- }
- 
--std::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-+/*std::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-     base::span<const uint8_t> in,
-     std::optional<int> min_version) {
-   rust::Slice<const uint8_t> rs_in = base::SpanToRustSlice(in);
-@@ -595,7 +595,7 @@ std::optional<QRCodeGenerator::GeneratedCode> GenerateQrCodeUsingRust(
-   code.qr_size = base::checked_cast<int>(result_width);
-   CHECK_EQ(code.data.size(), static_cast<size_t>(code.qr_size * code.qr_size));
-   return code;
--}
-+}*/
- 
- }  // namespace
- 
-@@ -613,9 +613,9 @@ QRCodeGenerator::GeneratedCode::~GeneratedCode() = default;
- std::optional<QRCodeGenerator::GeneratedCode> QRCodeGenerator::Generate(
-     base::span<const uint8_t> in,
-     std::optional<int> min_version) {
--  if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-+  /*if (IsRustyQrCodeGeneratorFeatureEnabled()) {
-     return GenerateQrCodeUsingRust(in, min_version);
--  }
-+  }*/
- 
-   if (in.size() > kMaxInputSize) {
-     return std::nullopt;
diff --git a/www-client/chromium/files/chromium-120-compiler.patch b/www-client/chromium/files/chromium-126-compiler.patch
index 634a16c..d93c82a 100644
--- a/www-client/chromium/files/chromium-120-compiler.patch
+++ b/www-client/chromium/files/chromium-126-compiler.patch
@@ -1,18 +1,28 @@
 diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index c8049e5776..f292722339 100644
+index 973d8bcbd2..9be41363ff 100644
 --- a/build/config/compiler/BUILD.gn
 +++ b/build/config/compiler/BUILD.gn
-@@ -320,9 +320,7 @@ config("compiler") {
+@@ -319,9 +319,6 @@ config("compiler") {
  
    configs += [
      # See the definitions below.
 -    ":clang_revision",
-     ":rustc_revision",
+-    ":rustc_revision",
 -    ":compiler_cpu_abi",
      ":compiler_codegen",
      ":compiler_deterministic",
    ]
-@@ -588,55 +586,6 @@ config("compiler") {
+@@ -496,6 +493,9 @@ config("compiler") {
+     ldflags += [ "-fPIC" ]
+     rustflags += [ "-Crelocation-model=pic" ]
+ 
++    extra_rustflags = getenv("RUSTFLAGS")
++    rustflags += [ extra_rustflags ]
++
+     if (!is_clang) {
+       # Use pipes for communicating between sub-processes. Faster.
+       # (This flag doesn't do anything with Clang.)
+@@ -587,55 +587,6 @@ config("compiler") {
      ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
    }
  
@@ -68,7 +78,25 @@ index c8049e5776..f292722339 100644
    # C11/C++11 compiler flags setup.
    # ---------------------------
    if (is_linux || is_chromeos || is_android || (is_nacl && is_clang) ||
-@@ -1498,46 +1447,6 @@ config("compiler_deterministic") {
+@@ -1023,17 +974,6 @@ config("compiler") {
+     # `-nodefaultlibs` from the linker invocation from Rust, which would be used
+     # to compile dylibs on Android, such as for constructing unit test APKs.
+     "-Cdefault-linker-libraries",
+-
+-    # To make Rust .d files compatible with ninja
+-    "-Zdep-info-omit-d-target",
+-
+-    # If a macro panics during compilation, show which macro and where it is
+-    # defined.
+-    "-Zmacro-backtrace",
+-
+-    # For deterministic builds, keep the local machine's current working
+-    # directory from appearing in build outputs.
+-    "-Zremap-cwd-prefix=.",
+   ]
+ 
+   if (!is_win || force_rustc_color_output) {
+@@ -1541,46 +1481,6 @@ config("compiler_deterministic") {
      }
    }
  
@@ -114,8 +142,8 @@ index c8049e5776..f292722339 100644
 -
    # Tells the compiler not to use absolute paths when passing the default
    # paths to the tools it invokes. We don't want this because we don't
-   # really need it and it can mess up the goma cache entries.
-@@ -1556,26 +1465,7 @@ config("compiler_deterministic") {
+   # really need it and it can mess up the RBE cache entries.
+@@ -1599,39 +1499,6 @@ config("compiler_deterministic") {
    }
  }
  
@@ -139,11 +167,23 @@ index c8049e5776..f292722339 100644
 -    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
 -  }
 -}
-+config("clang_revision") { }
- 
- config("rustc_revision") {
-   if (rustc_revision != "") {
-@@ -1945,11 +1835,7 @@ config("chromium_code") {
+-
+-config("rustc_revision") {
+-  if (rustc_revision != "") {
+-    # Similar to the above config, this is here so that all files get recompiled
+-    # after a rustc roll. Nothing should ever read this cfg. This will not be
+-    # set if a custom toolchain is used.
+-    rustflags = [
+-      "--cfg",
+-      "cr_rustc_revision=\"$rustc_revision\"",
+-    ]
+-  }
+-}
+-
+ config("compiler_arm_fpu") {
+   if (current_cpu == "arm" && !is_ios && !is_nacl) {
+     cflags = [ "-mfpu=$arm_fpu" ]
+@@ -2007,11 +1874,7 @@ config("chromium_code") {
        defines = [ "_HAS_NODISCARD" ]
      }
    } else {
@@ -156,7 +196,7 @@ index c8049e5776..f292722339 100644
  
      # In Chromium code, we define __STDC_foo_MACROS in order to get the
      # C99 macros on Mac and Linux.
-@@ -1958,24 +1844,6 @@ config("chromium_code") {
+@@ -2020,24 +1883,6 @@ config("chromium_code") {
        "__STDC_FORMAT_MACROS",
      ]
  
@@ -181,17 +221,17 @@ index c8049e5776..f292722339 100644
      if (is_apple) {
        cflags_objc = [ "-Wimplicit-retain-self" ]
        cflags_objcc = [ "-Wimplicit-retain-self" ]
-@@ -2354,7 +2222,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
+@@ -2427,7 +2272,8 @@ config("default_stack_frames") {
+ # [0]: https://pinpoint-dot-chromeperf.appspot.com/job/147634a8be0000
+ # [1]: https://pinpoint-dot-chromeperf.appspot.com/job/132bc772be0000
+ # [2]: https://crrev.com/c/5447532
 -config("optimize") {
 +config("optimize") { }
 +config("xoptimize") {
    if (is_win) {
-     if (chrome_pgo_phase != 2) {
-       # Favor size over speed, /O1 must be before the common flags.
-@@ -2413,7 +2282,8 @@ config("optimize") {
+     cflags = [ "/O2" ] + common_optimize_on_cflags
+ 
+@@ -2468,7 +2314,8 @@ config("optimize") {
  }
  
  # Turn off optimizations.
@@ -201,17 +241,17 @@ index c8049e5776..f292722339 100644
    if (is_win) {
      cflags = [
        "/Od",  # Disable optimization.
-@@ -2453,7 +2323,8 @@ config("no_optimize") {
- # Turns up the optimization level. On Windows, this implies whole program
- # optimization and link-time code generation which is very expensive and should
- # be used sparingly.
+@@ -2508,7 +2355,8 @@ config("no_optimize") {
+ # Turns up the optimization level. Used to explicitly enable -O2 instead of
+ # -Os for select targets on platforms that use optimize_for_size. No-op
+ # elsewhere.
 -config("optimize_max") {
 +config("optimize_max") { }
 +config("xoptimize_max") {
    if (is_nacl && is_nacl_irt) {
      # The NaCl IRT is a special case and always wants its own config.
      # Various components do:
-@@ -2486,7 +2357,8 @@ config("optimize_max") {
+@@ -2541,7 +2389,8 @@ config("optimize_max") {
  #
  # TODO(crbug.com/621335) - rework how all of these configs are related
  # so that we don't need this disclaimer.
@@ -221,7 +261,7 @@ index c8049e5776..f292722339 100644
    if (is_nacl && is_nacl_irt) {
      # The NaCl IRT is a special case and always wants its own config.
      # Various components do:
-@@ -2512,7 +2384,8 @@ config("optimize_speed") {
+@@ -2570,7 +2419,8 @@ config("optimize_speed") {
    }
  }
  
@@ -231,7 +271,7 @@ index c8049e5776..f292722339 100644
    cflags = [ "-O1" ] + common_optimize_on_cflags
    rustflags = [ "-Copt-level=1" ]
    ldflags = common_optimize_on_ldflags
-@@ -2645,7 +2518,8 @@ config("win_pdbaltpath") {
+@@ -2703,7 +2553,8 @@ config("win_pdbaltpath") {
  }
  
  # Full symbols.
@@ -241,7 +281,7 @@ index c8049e5776..f292722339 100644
    rustflags = []
    if (is_win) {
      if (is_clang) {
-@@ -2794,7 +2668,8 @@ config("symbols") {
+@@ -2852,7 +2703,8 @@ config("symbols") {
  # Minimal symbols.
  # This config guarantees to hold symbol for stack trace which are shown to user
  # when crash happens in unittests running on buildbot.
@@ -251,7 +291,7 @@ index c8049e5776..f292722339 100644
    rustflags = []
    if (is_win) {
      # Functions, files, and line tables only.
-@@ -2879,7 +2754,8 @@ config("minimal_symbols") {
+@@ -2937,7 +2789,8 @@ config("minimal_symbols") {
  # This configuration contains function names only. That is, the compiler is
  # told to not generate debug information and the linker then just puts function
  # names in the final debug information.
@@ -261,3 +301,17 @@ index c8049e5776..f292722339 100644
    if (is_win) {
      ldflags = [ "/DEBUG" ]
  
+diff --git a/build/config/rust.gni b/build/config/rust.gni
+index 59fa14463b..ca780602b4 100644
+--- a/build/config/rust.gni
++++ b/build/config/rust.gni
+@@ -75,7 +75,8 @@ declare_args() {
+   #
+   # TODO(https://crbug.com/1482525): Re-enable ThinLTO for Rust on LaCrOS
+   # TODO(b/300937673): Re-enable ThinLTO for Rust on ash-chrome
+-  toolchain_supports_rust_thin_lto = !is_chromeos
++  # toolchain_supports_rust_thin_lto = !is_chromeos
++  toolchain_supports_rust_thin_lto = false
+ 
+   # Any extra std rlibs in your Rust toolchain, relative to the standard
+   # Rust toolchain. Typically used with 'rust_sysroot_absolute'
diff --git a/www-client/chromium/files/chromium-118-freetype-blink.patch b/www-client/chromium/files/chromium-126-freetype-blink.patch
index 2bb39c9..5b94040 100644
--- a/www-client/chromium/files/chromium-118-freetype-blink.patch
+++ b/www-client/chromium/files/chromium-126-freetype-blink.patch
@@ -1,12 +1,12 @@
 diff --git a/third_party/blink/renderer/platform/BUILD.gn b/third_party/blink/renderer/platform/BUILD.gn
-index f1bdd9e2c..ed27304dd 100644
+index e43f998e77..42109dd41a 100644
 --- a/third_party/blink/renderer/platform/BUILD.gn
 +++ b/third_party/blink/renderer/platform/BUILD.gn
-@@ -1838,6 +1838,7 @@ component("platform") {
-     include_dirs += [ "//third_party/pffft/src" ]
-     deps += [ "//third_party/pffft" ]
+@@ -1883,6 +1883,7 @@ component("platform") {
+     ]
    }
-+  include_dirs += [ "//third_party/freetype/src/include/" ]
  
++  include_dirs += [ "//third_party/freetype/src/include/" ]
    if (!is_debug && !optimize_for_size) {
      configs -= [ "//build/config/compiler:default_optimization" ]
+     configs += [ "//build/config/compiler:optimize_max" ]
diff --git a/www-client/chromium/files/chromium-126-use-oauth2-client-switches-as-default.patch b/www-client/chromium/files/chromium-126-use-oauth2-client-switches-as-default.patch
new file mode 100644
index 0000000..dd7a643
--- /dev/null
+++ b/www-client/chromium/files/chromium-126-use-oauth2-client-switches-as-default.patch
@@ -0,0 +1,18 @@
+diff --git a/google_apis/google_api_keys-inc.cc b/google_apis/google_api_keys-inc.cc
+index 49c396d69d..9493e7e5aa 100644
+--- a/google_apis/google_api_keys-inc.cc
++++ b/google_apis/google_api_keys-inc.cc
+@@ -182,11 +182,11 @@ class APIKeyCache {
+ 
+     std::string default_client_id = CalculateKeyValue(
+         GOOGLE_DEFAULT_CLIENT_ID,
+-        STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_ID), nullptr,
++        STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_ID), ::switches::kOAuth2ClientID,
+         std::string(), environment.get(), command_line, gaia_config);
+     std::string default_client_secret = CalculateKeyValue(
+         GOOGLE_DEFAULT_CLIENT_SECRET,
+-        STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_SECRET), nullptr,
++        STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_SECRET), ::switches::kOAuth2ClientSecret,
+         std::string(), environment.get(), command_line, gaia_config);
+ 
+     // We currently only allow overriding the baked-in values for the
diff --git a/www-client/chromium/files/chromium-78-protobuf-RepeatedPtrField-export.patch b/www-client/chromium/files/chromium-78-protobuf-RepeatedPtrField-export.patch
deleted file mode 100644
index ddb9e80..0000000
--- a/www-client/chromium/files/chromium-78-protobuf-RepeatedPtrField-export.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/third_party/protobuf/src/google/protobuf/repeated_field.h b/third_party/protobuf/src/google/protobuf/repeated_field.h
-index b5b193c..4434854 100644
---- a/third_party/protobuf/src/google/protobuf/repeated_field.h
-+++ b/third_party/protobuf/src/google/protobuf/repeated_field.h
-@@ -804,7 +804,7 @@ class StringTypeHandler {
- // RepeatedPtrField is like RepeatedField, but used for repeated strings or
- // Messages.
- template <typename Element>
--class RepeatedPtrField final : private internal::RepeatedPtrFieldBase {
-+class PROTOBUF_EXPORT RepeatedPtrField final : private internal::RepeatedPtrFieldBase {
-  public:
-   RepeatedPtrField();
-   explicit RepeatedPtrField(Arena* arena);
diff --git a/www-client/chromium/files/chromium-93-InkDropHost-crash.patch b/www-client/chromium/files/chromium-93-InkDropHost-crash.patch
deleted file mode 100644
index 54d16db..0000000
--- a/www-client/chromium/files/chromium-93-InkDropHost-crash.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-diff --git a/ui/views/animation/ink_drop_host_view.h b/ui/views/animation/ink_drop_host_view.h
-index bd0975b..e5df288 100644
---- a/ui/views/animation/ink_drop_host_view.h
-+++ b/ui/views/animation/ink_drop_host_view.h
-@@ -238,6 +238,11 @@ class VIEWS_EXPORT InkDropHost {
-   // Used to observe View and inform the InkDrop of host-transform changes.
-   ViewLayerTransformObserver host_view_transform_observer_;
- 
-+  // Declared before |ink_drop_|, because InkDropImpl may call
-+  // RemoveInkDropLayer on partly destructed InkDropHost. In
-+  // that case |ink_drop_mask_| must be still valid.
-+  std::unique_ptr<views::InkDropMask> ink_drop_mask_;
-+
-   // Should not be accessed directly. Use GetInkDrop() instead.
-   std::unique_ptr<InkDrop> ink_drop_;
- 
-@@ -261,8 +266,6 @@ class VIEWS_EXPORT InkDropHost {
-   int ink_drop_small_corner_radius_ = 2;
-   int ink_drop_large_corner_radius_ = 4;
- 
--  std::unique_ptr<views::InkDropMask> ink_drop_mask_;
--
-   base::RepeatingCallback<std::unique_ptr<InkDrop>()> create_ink_drop_callback_;
-   base::RepeatingCallback<std::unique_ptr<InkDropRipple>()>
-       create_ink_drop_ripple_callback_;
diff --git a/www-client/chromium/files/chromium-98-EnumTable-crash.patch b/www-client/chromium/files/chromium-98-EnumTable-crash.patch
deleted file mode 100644
index f058ec1..0000000
--- a/www-client/chromium/files/chromium-98-EnumTable-crash.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-diff --git a/components/cast_channel/enum_table.h b/components/cast_channel/enum_table.h
-index 842553a..89de703 100644
---- a/components/cast_channel/enum_table.h
-+++ b/components/cast_channel/enum_table.h
-@@ -8,6 +8,7 @@
- #include <cstdint>
- #include <cstring>
- #include <ostream>
-+#include <vector>
- 
- #include "base/check_op.h"
- #include "base/notreached.h"
-@@ -187,7 +188,6 @@ class
-   inline constexpr GenericEnumTableEntry(int32_t value);
-   inline constexpr GenericEnumTableEntry(int32_t value, base::StringPiece str);
- 
--  GenericEnumTableEntry(const GenericEnumTableEntry&) = delete;
-   GenericEnumTableEntry& operator=(const GenericEnumTableEntry&) = delete;
- 
-  private:
-@@ -253,7 +253,6 @@ class EnumTable {
-     constexpr Entry(E value, base::StringPiece str)
-         : GenericEnumTableEntry(static_cast<int32_t>(value), str) {}
- 
--    Entry(const Entry&) = delete;
-     Entry& operator=(const Entry&) = delete;
-   };
- 
-@@ -312,15 +311,14 @@ class EnumTable {
-     if (is_sorted_) {
-       const std::size_t index = static_cast<std::size_t>(value);
-       if (ANALYZER_ASSUME_TRUE(index < data_.size())) {
--        const auto& entry = data_.begin()[index];
-+        const auto& entry = data_[index];
-         if (ANALYZER_ASSUME_TRUE(entry.has_str()))
-           return entry.str();
-       }
-       return absl::nullopt;
-     }
-     return GenericEnumTableEntry::FindByValue(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), static_cast<int32_t>(value));
-+        &data_[0], data_.size(), static_cast<int32_t>(value));
-   }
- 
-   // This overload of GetString is designed for cases where the argument is a
-@@ -348,8 +346,7 @@ class EnumTable {
-   // enum value directly.
-   absl::optional<E> GetEnum(base::StringPiece str) const {
-     auto* entry = GenericEnumTableEntry::FindByString(
--        reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
--        data_.size(), str);
-+        &data_[0], data_.size(), str);
-     return entry ? static_cast<E>(entry->value) : absl::optional<E>();
-   }
- 
-@@ -364,7 +361,7 @@ class EnumTable {
-   // Align the data on a cache line boundary.
-   alignas(64)
- #endif
--      std::initializer_list<Entry> data_;
-+      const std::vector<Entry> data_;
-   bool is_sorted_;
- 
-   constexpr EnumTable(std::initializer_list<Entry> data, bool is_sorted)
-@@ -376,8 +373,8 @@ class EnumTable {
- 
-     for (std::size_t i = 0; i < data.size(); i++) {
-       for (std::size_t j = i + 1; j < data.size(); j++) {
--        const Entry& ei = data.begin()[i];
--        const Entry& ej = data.begin()[j];
-+        const Entry& ei = data[i];
-+        const Entry& ej = data[j];
-         DCHECK(ei.value != ej.value)
-             << "Found duplicate enum values at indices " << i << " and " << j;
-         DCHECK(!(ei.has_str() && ej.has_str() && ei.str() == ej.str()))
diff --git a/www-client/chromium/files/chromium-98-gtk4-build.patch b/www-client/chromium/files/chromium-98-gtk4-build.patch
deleted file mode 100644
index 94d2f1f..0000000
--- a/www-client/chromium/files/chromium-98-gtk4-build.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/ui/gtk/gsk.sigs
-+++ b/ui/gtk/gsk.sigs
-@@ -1,16 +1,16 @@
--GskRenderNodeType gsk_render_node_get_node_type(GskRenderNode* node);
-+GskRenderNodeType gsk_render_node_get_node_type(const GskRenderNode* node);
- void gsk_render_node_unref(GskRenderNode* node);
--GskRenderNode* gsk_transform_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_opacity_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_color_matrix_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_repeat_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_clip_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_rounded_clip_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_shadow_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_blur_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_debug_node_get_child(GskRenderNode* node);
--GskRenderNode* gsk_container_node_get_child(GskRenderNode* node, guint idx);
--GskRenderNode* gsk_gl_shader_node_get_child(GskRenderNode* node, guint idx);
--guint gsk_container_node_get_n_children(GskRenderNode* node);
--guint gsk_gl_shader_node_get_n_children(GskRenderNode* node);
--GdkTexture* gsk_texture_node_get_texture(GskRenderNode* node);
-+GskRenderNode* gsk_transform_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_opacity_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_color_matrix_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_repeat_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_clip_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_rounded_clip_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_shadow_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_blur_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_debug_node_get_child(const GskRenderNode* node);
-+GskRenderNode* gsk_container_node_get_child(const GskRenderNode* node, guint idx);
-+GskRenderNode* gsk_gl_shader_node_get_child(const GskRenderNode* node, guint idx);
-+guint gsk_container_node_get_n_children(const GskRenderNode* node);
-+guint gsk_gl_shader_node_get_n_children(const GskRenderNode* node);
-+GdkTexture* gsk_texture_node_get_texture(const GskRenderNode* node);
---- a/ui/gtk/gtk_util.cc
-+++ b/ui/gtk/gtk_util.cc
-@@ -705,7 +705,7 @@
-   DCHECK(GtkCheckVersion(4));
-   struct {
-     GskRenderNodeType node_type;
--    GskRenderNode* (*get_child)(GskRenderNode*);
-+    GskRenderNode* (*get_child)(const GskRenderNode*);
-   } constexpr simple_getters[] = {
-       {GSK_TRANSFORM_NODE, gsk_transform_node_get_child},
-       {GSK_OPACITY_NODE, gsk_opacity_node_get_child},
-@@ -719,8 +719,8 @@
-   };
-   struct {
-     GskRenderNodeType node_type;
--    guint (*get_n_children)(GskRenderNode*);
--    GskRenderNode* (*get_child)(GskRenderNode*, guint);
-+    guint (*get_n_children)(const GskRenderNode*);
-+    GskRenderNode* (*get_child)(const GskRenderNode*, guint);
-   } constexpr container_getters[] = {
-       {GSK_CONTAINER_NODE, gsk_container_node_get_n_children,
-        gsk_container_node_get_child},