From 846cdbdbf965fc50478bcc4c6436e3dc6a489f3f Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Thu, 14 Oct 2021 19:01:18 -0400
Subject: Initial commit.

---
 .../files/chromium-76-gcc-blink-namespace2.patch   | 97 ++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 www-client/chromium/files/chromium-76-gcc-blink-namespace2.patch

(limited to 'www-client/chromium/files/chromium-76-gcc-blink-namespace2.patch')

diff --git a/www-client/chromium/files/chromium-76-gcc-blink-namespace2.patch b/www-client/chromium/files/chromium-76-gcc-blink-namespace2.patch
new file mode 100644
index 0000000..1d4b90f
--- /dev/null
+++ b/www-client/chromium/files/chromium-76-gcc-blink-namespace2.patch
@@ -0,0 +1,97 @@
+From dcb55fb8f18abe5f43d260aa67b14b2dc996f992 Mon Sep 17 00:00:00 2001
+From: Jose Dapena Paz <jose.dapena@lge.com>
+Date: Tue, 11 Jun 2019 08:00:13 +0000
+Subject: [PATCH] GCC: move explicit specialization out of RunInfo
+
+Explicit specialization in non-namespace scope is not allowed in C++, and GCC breaks
+build because of that. Move the template specializations out of RunInfo declaration
+in shape_result_inline_headeres.h to fix the GCC build issue.
+
+Bug: 819294
+Change-Id: Id083852bcf8e9efbdc911fdad28fd8767d2905d0
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1651728
+Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
+Commit-Queue: José Dapena Paz <jose.dapena@lge.com>
+Cr-Commit-Position: refs/heads/master@{#667901}
+---
+
+diff --git a/third_party/blink/renderer/platform/fonts/shaping/shape_result_inline_headers.h b/third_party/blink/renderer/platform/fonts/shaping/shape_result_inline_headers.h
+index 76ee6091..c14d3a0 100644
+--- a/third_party/blink/renderer/platform/fonts/shaping/shape_result_inline_headers.h
++++ b/third_party/blink/renderer/platform/fonts/shaping/shape_result_inline_headers.h
+@@ -251,37 +251,6 @@
+     template <bool has_non_zero_glyph_offsets>
+     struct iterator final {};
+ 
+-    // For non-zero glyph offset array
+-    template <>
+-    struct iterator<true> final {
+-      // The constructor for ShapeResult
+-      explicit iterator(const GlyphOffsetArray& array)
+-          : pointer(array.storage_.get()) {
+-        DCHECK(pointer);
+-      }
+-
+-      // The constructor for ShapeResultView
+-      explicit iterator(const GlyphDataRange& range) : pointer(range.offsets) {
+-        DCHECK(pointer);
+-      }
+-
+-      GlyphOffset operator*() const { return *pointer; }
+-      void operator++() { ++pointer; }
+-
+-      const GlyphOffset* pointer;
+-    };
+-
+-    // For zero glyph offset array
+-    template <>
+-    struct iterator<false> final {
+-      explicit iterator(const GlyphOffsetArray& array) {
+-        DCHECK(!array.HasStorage());
+-      }
+-      explicit iterator(const GlyphDataRange& range) { DCHECK(!range.offsets); }
+-      GlyphOffset operator*() const { return GlyphOffset(); }
+-      void operator++() {}
+-    };
+-
+     template <bool has_non_zero_glyph_offsets>
+     iterator<has_non_zero_glyph_offsets> GetIterator() const {
+       return iterator<has_non_zero_glyph_offsets>(*this);
+@@ -495,6 +464,37 @@
+   float width_;
+ };
+ 
++// For non-zero glyph offset array
++template <>
++struct ShapeResult::RunInfo::GlyphOffsetArray::iterator<true> final {
++  // The constructor for ShapeResult
++  explicit iterator(const GlyphOffsetArray& array)
++      : pointer(array.storage_.get()) {
++    DCHECK(pointer);
++  }
++
++  // The constructor for ShapeResultView
++  explicit iterator(const GlyphDataRange& range) : pointer(range.offsets) {
++    DCHECK(pointer);
++  }
++
++  GlyphOffset operator*() const { return *pointer; }
++  void operator++() { ++pointer; }
++
++  const GlyphOffset* pointer;
++};
++
++// For zero glyph offset array
++template <>
++struct ShapeResult::RunInfo::GlyphOffsetArray::iterator<false> final {
++  explicit iterator(const GlyphOffsetArray& array) {
++    DCHECK(!array.HasStorage());
++  }
++  explicit iterator(const GlyphDataRange& range) { DCHECK(!range.offsets); }
++  GlyphOffset operator*() const { return GlyphOffset(); }
++  void operator++() {}
++};
++
+ // Find the range of HarfBuzzRunGlyphData for the specified character index
+ // range. This function uses binary search twice, hence O(2 log n).
+ inline ShapeResult::RunInfo::GlyphDataRange
-- 
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