From 43609ca84694acca988dc0ae591c69ac447659b2 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Thu, 14 Jul 2022 19:16:24 -0400 Subject: chromium: Remove obsolete versions and patches --- .../chromium/files/chromium-77-std-string.patch | 130 --------------------- 1 file changed, 130 deletions(-) delete mode 100644 www-client/chromium/files/chromium-77-std-string.patch (limited to 'www-client/chromium/files/chromium-77-std-string.patch') diff --git a/www-client/chromium/files/chromium-77-std-string.patch b/www-client/chromium/files/chromium-77-std-string.patch deleted file mode 100644 index f921f1a..0000000 --- a/www-client/chromium/files/chromium-77-std-string.patch +++ /dev/null @@ -1,130 +0,0 @@ -From 74138b9febd37eac0fc26b8efb110014a83a52c6 Mon Sep 17 00:00:00 2001 -From: Jeremy Roman -Date: Wed, 07 Aug 2019 13:26:48 +0000 -Subject: [PATCH] WTF: Make LinkedHashSet understand values for which memset initialization would be bad. - -Includes a unit test which fails before, and uses this to fix FontCacheKeyTraits. - -Bug: 980025 -Change-Id: If41f97444c7fd37b9b95d6dadaf3da5689079e9e -Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1739948 -Reviewed-by: Kentaro Hara -Reviewed-by: Yutaka Hirano -Commit-Queue: Jeremy Roman -Cr-Commit-Position: refs/heads/master@{#684731} ---- - -diff --git a/third_party/blink/renderer/platform/fonts/font_cache_key.h b/third_party/blink/renderer/platform/fonts/font_cache_key.h -index 0efc8fb..90063cb 100644 ---- a/third_party/blink/renderer/platform/fonts/font_cache_key.h -+++ b/third_party/blink/renderer/platform/fonts/font_cache_key.h -@@ -133,6 +133,10 @@ - - struct FontCacheKeyTraits : WTF::SimpleClassHashTraits { - STATIC_ONLY(FontCacheKeyTraits); -+ -+ // std::string's empty state need not be zero in all implementations, -+ // and it is held within FontFaceCreationParams. -+ static const bool kEmptyValueIsZero = false; - }; - - } // namespace blink -diff --git a/third_party/blink/renderer/platform/wtf/linked_hash_set.h b/third_party/blink/renderer/platform/wtf/linked_hash_set.h -index b35b6e9..77e524c 100644 ---- a/third_party/blink/renderer/platform/wtf/linked_hash_set.h -+++ b/third_party/blink/renderer/platform/wtf/linked_hash_set.h -@@ -146,6 +146,11 @@ - LinkedHashSetNodeBase* next) - : LinkedHashSetNodeBase(prev, next), value_(value) {} - -+ LinkedHashSetNode(ValueArg&& value, -+ LinkedHashSetNodeBase* prev, -+ LinkedHashSetNodeBase* next) -+ : LinkedHashSetNodeBase(prev, next), value_(std::move(value)) {} -+ - LinkedHashSetNode(LinkedHashSetNode&& other) - : LinkedHashSetNodeBase(std::move(other)), - value_(std::move(other.value_)) {} -@@ -445,10 +450,13 @@ - - // The slot is empty when the next_ field is zero so it's safe to zero - // the backing. -- static const bool kEmptyValueIsZero = true; -+ static const bool kEmptyValueIsZero = ValueTraits::kEmptyValueIsZero; - - static const bool kHasIsEmptyValueFunction = true; - static bool IsEmptyValue(const Node& node) { return !node.next_; } -+ static Node EmptyValue() { -+ return Node(ValueTraits::EmptyValue(), nullptr, nullptr); -+ } - - static const int kDeletedValue = -1; - -diff --git a/third_party/blink/renderer/platform/wtf/list_hash_set_test.cc b/third_party/blink/renderer/platform/wtf/list_hash_set_test.cc -index 4c3f899..cd1be00 100644 ---- a/third_party/blink/renderer/platform/wtf/list_hash_set_test.cc -+++ b/third_party/blink/renderer/platform/wtf/list_hash_set_test.cc -@@ -487,6 +487,7 @@ - }; - - struct Complicated { -+ Complicated() : Complicated(0) {} - Complicated(int value) : simple_(value) { objects_constructed_++; } - - Complicated(const Complicated& other) : simple_(other.simple_) { -@@ -495,9 +496,6 @@ - - Simple simple_; - static int objects_constructed_; -- -- private: -- Complicated() = delete; - }; - - int Complicated::objects_constructed_ = 0; -@@ -731,4 +729,45 @@ - - } // anonymous namespace - -+// A unit type which objects to its state being initialized wrong. -+struct InvalidZeroValue { -+ InvalidZeroValue() = default; -+ InvalidZeroValue(WTF::HashTableDeletedValueType) : deleted_(true) {} -+ ~InvalidZeroValue() { CHECK(ok_); } -+ bool IsHashTableDeletedValue() const { return deleted_; } -+ -+ bool ok_ = true; -+ bool deleted_ = false; -+}; -+ -+template <> -+struct HashTraits : SimpleClassHashTraits { -+ static const bool kEmptyValueIsZero = false; -+}; -+ -+template <> -+struct DefaultHash { -+ struct Hash { -+ static unsigned GetHash(const InvalidZeroValue&) { return 0; } -+ static bool Equal(const InvalidZeroValue&, const InvalidZeroValue&) { -+ return true; -+ } -+ }; -+}; -+ -+template -+class ListOrLinkedHashSetInvalidZeroTest : public testing::Test {}; -+ -+using InvalidZeroValueSetTypes = -+ testing::Types, -+ ListHashSet, -+ LinkedHashSet>; -+TYPED_TEST_SUITE(ListOrLinkedHashSetInvalidZeroTest, InvalidZeroValueSetTypes); -+ -+TYPED_TEST(ListOrLinkedHashSetInvalidZeroTest, InvalidZeroValue) { -+ using Set = TypeParam; -+ Set set; -+ set.insert(InvalidZeroValue()); -+} -+ - } // namespace WTF -- cgit v1.2.3