community/chromium: upgrade to 78.0.3904.97

1 files changed, 0 insertions, 130 deletions

diff --git a/community/chromium/chromium-77.0.3865.90-linked-hash-set.patch b/community/chromium/chromium-77.0.3865.90-linked-hash-set.patch
deleted file mode 100644
index adb626f6fd..0000000000
--- a/community/chromium/chromium-77.0.3865.90-linked-hash-set.patch
+++ /dev/null
@@ -1,130 +0,0 @@
-From 74138b9febd37eac0fc26b8efb110014a83a52c6 Mon Sep 17 00:00:00 2001
-From: Jeremy Roman <jbroman@chromium.org>
-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 <haraken@chromium.org>
-Reviewed-by: Yutaka Hirano <yhirano@chromium.org>
-Commit-Queue: Jeremy Roman <jbroman@chromium.org>
-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
---- ./third_party/blink/renderer/platform/fonts/font_cache_key.h
-+++ ./third_party/blink/renderer/platform/fonts/font_cache_key.h
-@@ -133,6 +133,10 @@
- 
- struct FontCacheKeyTraits : WTF::SimpleClassHashTraits<FontCacheKey> {
-   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
---- ./third_party/blink/renderer/platform/wtf/linked_hash_set.h
-+++ ./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
---- ./third_party/blink/renderer/platform/wtf/list_hash_set_test.cc
-+++ ./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<InvalidZeroValue> : SimpleClassHashTraits<InvalidZeroValue> {
-+  static const bool kEmptyValueIsZero = false;
-+};
-+
-+template <>
-+struct DefaultHash<InvalidZeroValue> {
-+  struct Hash {
-+    static unsigned GetHash(const InvalidZeroValue&) { return 0; }
-+    static bool Equal(const InvalidZeroValue&, const InvalidZeroValue&) {
-+      return true;
-+    }
-+  };
-+};
-+
-+template <typename Set>
-+class ListOrLinkedHashSetInvalidZeroTest : public testing::Test {};
-+
-+using InvalidZeroValueSetTypes =
-+    testing::Types<ListHashSet<InvalidZeroValue>,
-+                   ListHashSet<InvalidZeroValue, 1>,
-+                   LinkedHashSet<InvalidZeroValue>>;
-+TYPED_TEST_SUITE(ListOrLinkedHashSetInvalidZeroTest, InvalidZeroValueSetTypes);
-+
-+TYPED_TEST(ListOrLinkedHashSetInvalidZeroTest, InvalidZeroValue) {
-+  using Set = TypeParam;
-+  Set set;
-+  set.insert(InvalidZeroValue());
-+}
-+
- }  // namespace WTF