www-client/chromium: security cleanup

Bug: https://bugs.gentoo.org/732588
Package-Manager: Portage-2.3.99, Repoman-2.3.23
Signed-off-by: Stephan Hartmann <stha09@googlemail.com>
Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Closes: https://github.com/gentoo/gentoo/pull/16737

20 files changed, 0 insertions, 1136 deletions

diff --git a/www-client/chromium/files/chromium-78-protobuf-export.patch b/www-client/chromium/files/chromium-78-protobuf-export.patch
deleted file mode 100644
index ddb9e80eefe4..000000000000
--- a/www-client/chromium/files/chromium-78-protobuf-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-79-gcc-alignas.patch b/www-client/chromium/files/chromium-79-gcc-alignas.patch
deleted file mode 100644
index 1e031e2a6f23..000000000000
--- a/www-client/chromium/files/chromium-79-gcc-alignas.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-Re-use chromium alignas workaround in protobuf.
----
-
-diff --git a/third_party/protobuf/src/google/protobuf/arena.h b/third_party/protobuf/src/google/protobuf/arena.h
-index dedc221..a8515ce 100644
---- a/third_party/protobuf/src/google/protobuf/arena.h
-+++ b/third_party/protobuf/src/google/protobuf/arena.h
-@@ -245,7 +245,7 @@ struct ArenaOptions {
- // well as protobuf container types like RepeatedPtrField and Map. The protocol
- // is internal to protobuf and is not guaranteed to be stable. Non-proto types
- // should not rely on this protocol.
--class PROTOBUF_EXPORT alignas(8) Arena final {
-+class PROTOBUF_EXPORT PROTOBUF_ALIGNAS(8) Arena final {
-  public:
-   // Arena constructor taking custom options. See ArenaOptions below for
-   // descriptions of the options available.
-diff --git a/third_party/protobuf/src/google/protobuf/port_def.inc b/third_party/protobuf/src/google/protobuf/port_def.inc
-index f1bd85d..6d02b53 100644
---- a/third_party/protobuf/src/google/protobuf/port_def.inc
-+++ b/third_party/protobuf/src/google/protobuf/port_def.inc
-@@ -528,6 +528,35 @@ PROTOBUF_EXPORT_TEMPLATE_TEST(DEFAULT, __declspec(dllimport));
- #undef IN
- #endif  // _MSC_VER
- 
-+// Specify memory alignment for structs, classes, etc.
-+// Use like:
-+//   class PROTOBUF_ALIGNAS(16) MyClass { ... }
-+//   PROTOBUF_ALIGNAS(16) int array[4];
-+//
-+// In most places you can use the C++11 keyword "alignas", which is preferred.
-+//
-+// But compilers have trouble mixing __attribute__((...)) syntax with
-+// alignas(...) syntax.
-+//
-+// Doesn't work in clang or gcc:
-+//   struct alignas(16) __attribute__((packed)) S { char c; };
-+// Works in clang but not gcc:
-+//   struct __attribute__((packed)) alignas(16) S2 { char c; };
-+// Works in clang and gcc:
-+//   struct alignas(16) S3 { char c; } __attribute__((packed));
-+//
-+// There are also some attributes that must be specified *before* a class
-+// definition: visibility (used for exporting functions/classes) is one of
-+// these attributes. This means that it is not possible to use alignas() with a
-+// class that is marked as exported.
-+#if defined(_MSC_VER)
-+#define PROTOBUF_ALIGNAS(byte_alignment) __declspec(align(byte_alignment))
-+#elif defined(__GNUC__)
-+#define PROTOBUF_ALIGNAS(byte_alignment) __attribute__((aligned(byte_alignment)))
-+#else
-+#define PROTOBUF_ALIGNAS(byte_alignment) alignas(byte_alignment)
-+#endif
-+
- #if defined(__clang__)
- #pragma clang diagnostic push
- // TODO(gerbens) ideally we cleanup the code. But a cursory try shows many
-diff --git a/third_party/protobuf/src/google/protobuf/port_undef.inc b/third_party/protobuf/src/google/protobuf/port_undef.inc
-index b7e67fe..ba1fffc 100644
---- a/third_party/protobuf/src/google/protobuf/port_undef.inc
-+++ b/third_party/protobuf/src/google/protobuf/port_undef.inc
-@@ -80,6 +80,7 @@
- #undef PROTOBUF_EXPORT_TEMPLATE_STYLE_MATCH_foj3FJo5StF0OvIzl7oMxA__declspec
- #undef PROTOBUF_EXPORT_TEMPLATE_STYLE_MATCH_DECLSPEC_dllexport
- #undef PROTOBUF_EXPORT_TEMPLATE_STYLE_MATCH_DECLSPEC_dllimport
-+#undef PROTOBUF_ALIGNAS
- 
- 
- 
diff --git a/www-client/chromium/files/chromium-80-gcc-quiche.patch b/www-client/chromium/files/chromium-80-gcc-quiche.patch
deleted file mode 100644
index aa3d54126cac..000000000000
--- a/www-client/chromium/files/chromium-80-gcc-quiche.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 00f47df999c9b19e80fdc01db0ae9ca1b6a12b3a Mon Sep 17 00:00:00 2001
-From: vasilvv <vasilvv@google.com>
-Date: Wed, 03 Apr 2019 13:58:53 -0700
-Subject: [PATCH] GCC: do not delete move constructor of QuicStreamSendBuffer
-
-QuicStreamSendBuffer constructor is implicitely required in the
-initialization of the vector of substreams in QuicCryptoStream.
-Though clang apparently ignores that, GCC fails to build.
-
-BUG=chromium:819294
-
-Originally submitted by José Dapena Paz <jose.dapena@lge.com> at https://quiche-review.googlesource.com/c/quiche/+/2420
-
-PiperOrigin-RevId: 241800134
-Change-Id: I4e3c97d6e5895d85340e8c1b740e6196d9104066
----
-
-diff --git a/net/third_party/quiche/src/quic/core/quic_stream_send_buffer.h b/net/third_party/quiche/src/quic/core/quic_stream_send_buffer.h
-index e34514b..74e9d0d 100644
---- a/net/third_party/quiche/src/quic/core/quic_stream_send_buffer.h
-+++ b/net/third_party/quiche/src/quic/core/quic_stream_send_buffer.h
-@@ -62,7 +62,7 @@
-  public:
-   explicit QuicStreamSendBuffer(QuicBufferAllocator* allocator);
-   QuicStreamSendBuffer(const QuicStreamSendBuffer& other) = delete;
--  QuicStreamSendBuffer(QuicStreamSendBuffer&& other) = delete;
-+  QuicStreamSendBuffer(QuicStreamSendBuffer&& other) = default;
-   ~QuicStreamSendBuffer();
- 
-   // Save |data_length| of data starts at |iov_offset| in |iov| to send buffer.
diff --git a/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch b/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch
deleted file mode 100644
index 17f539060f3b..000000000000
--- a/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-https://chromium.googlesource.com/chromium/src/+/ede390a0b18e4565abf8ac1e1ff717e1d43fc320
-
---- /components/autofill/core/browser/address_rewriter.cc
-+++ /components/autofill/core/browser/address_rewriter.cc
-@@ -57,7 +57,7 @@
-                           CompiledRuleVector* compiled_rules) {
-   base::StringPiece data = data_string;
-   re2::RE2::Options options;
--  options.set_utf8(true);
-+  options.set_encoding(RE2::Options::EncodingUTF8);
-   options.set_word_boundary(true);
- 
-   size_t token_end = 0;
diff --git a/www-client/chromium/files/chromium-82-gcc-incomplete-type.patch b/www-client/chromium/files/chromium-82-gcc-incomplete-type.patch
deleted file mode 100644
index a3393405b49a..000000000000
--- a/www-client/chromium/files/chromium-82-gcc-incomplete-type.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From c0b32910da192edf1b41eb52c088d0213ab2807a Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Sun, 05 Apr 2020 08:29:21 +0000
-Subject: [PATCH] libstdc++: fix incomplete-type in AXTree for NodeSetSizePosInSetInfo
-
-std::unordered_map<T, U> requires U to be fully declared. ax_tree.h
-has only forward declaration of NodeSetSizePosInSetInfo. Therefore,
-move declaration from ax_tree.cc.
-Bug: 957519
-Change-Id: Ic1f4bf3ebfea229ece84251e46d4461b31873868
----
-
-diff --git a/ui/accessibility/ax_tree.cc b/ui/accessibility/ax_tree.cc
-index 7b8d9b1..e915402 100644
---- a/ui/accessibility/ax_tree.cc
-+++ b/ui/accessibility/ax_tree.cc
-@@ -567,14 +567,8 @@
-   const AXTree& tree;
- };
- 
--struct AXTree::NodeSetSizePosInSetInfo {
--  NodeSetSizePosInSetInfo() = default;
--  ~NodeSetSizePosInSetInfo() = default;
--
--  int32_t pos_in_set = 0;
--  int32_t set_size = 0;
--  base::Optional<int> lowest_hierarchical_level;
--};
-+AXTree::NodeSetSizePosInSetInfo::NodeSetSizePosInSetInfo() = default;
-+AXTree::NodeSetSizePosInSetInfo::~NodeSetSizePosInSetInfo() = default;
- 
- struct AXTree::OrderedSetContent {
-   explicit OrderedSetContent(const AXNode* ordered_set = nullptr)
-diff --git a/ui/accessibility/ax_tree.h b/ui/accessibility/ax_tree.h
-index a51ca8d..8c1c575 100644
---- a/ui/accessibility/ax_tree.h
-+++ b/ui/accessibility/ax_tree.h
-@@ -328,7 +328,14 @@
-   bool enable_extra_mac_nodes_ = false;
- 
-   // Contains pos_in_set and set_size data for an AXNode.
--  struct NodeSetSizePosInSetInfo;
-+  struct NodeSetSizePosInSetInfo {
-+    NodeSetSizePosInSetInfo();
-+    ~NodeSetSizePosInSetInfo();
-+
-+    int32_t pos_in_set = 0;
-+    int32_t set_size = 0;
-+    base::Optional<int> lowest_hierarchical_level;
-+  };
- 
-   // Represents the content of an ordered set which includes the ordered set
-   // items and the ordered set container if it exists.
diff --git a/www-client/chromium/files/chromium-82-gcc-iterator.patch b/www-client/chromium/files/chromium-82-gcc-iterator.patch
deleted file mode 100644
index 6405d52b3b28..000000000000
--- a/www-client/chromium/files/chromium-82-gcc-iterator.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff --git a/third_party/blink/renderer/core/layout/ng/ng_physical_container_fragment.h b/third_party/blink/renderer/core/layout/ng/ng_physical_container_fragment.h
-index b3c7624..85936aa 100644
---- a/third_party/blink/renderer/core/layout/ng/ng_physical_container_fragment.h
-+++ b/third_party/blink/renderer/core/layout/ng/ng_physical_container_fragment.h
-@@ -5,6 +5,8 @@
- #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_NG_NG_PHYSICAL_CONTAINER_FRAGMENT_H_
- #define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_NG_NG_PHYSICAL_CONTAINER_FRAGMENT_H_
- 
-+#include <iterator>
-+
- #include "base/containers/span.h"
- #include "third_party/blink/renderer/core/core_export.h"
- #include "third_party/blink/renderer/core/layout/geometry/physical_rect.h"
-@@ -31,7 +33,8 @@ class CORE_EXPORT NGPhysicalContainerFragment : public NGPhysicalFragment {
-     PostLayoutChildLinkList(wtf_size_t count, const NGLink* buffer)
-         : count_(count), buffer_(buffer) {}
- 
--    class ConstIterator {
-+    class ConstIterator : public std::iterator<std::input_iterator_tag,
-+                                               NGLink> {
-       STACK_ALLOCATED();
- 
-      public:
diff --git a/www-client/chromium/files/chromium-82-gcc-noexcept.patch b/www-client/chromium/files/chromium-82-gcc-noexcept.patch
deleted file mode 100644
index 1c7de53d8eff..000000000000
--- a/www-client/chromium/files/chromium-82-gcc-noexcept.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-diff --git a/ui/color/color_set.cc b/ui/color/color_set.cc
-index 56564d7..2798a3c 100644
---- a/ui/color/color_set.cc
-+++ b/ui/color/color_set.cc
-@@ -11,7 +11,7 @@ ColorSet::ColorSet(ColorSetId id, ColorMap&& colors)
- 
- ColorSet::ColorSet(ColorSet&&) noexcept = default;
- 
--ColorSet& ColorSet::operator=(ColorSet&&) noexcept = default;
-+ColorSet& ColorSet::operator=(ColorSet&&) = default;
- 
- ColorSet::~ColorSet() = default;
- 
-diff --git a/third_party/blink/public/platform/cross_variant_mojo_util.h b/third_party/blink/public/platform/cross_variant_mojo_util.h
-index dee0b95..0c83580 100644
---- a/third_party/blink/public/platform/cross_variant_mojo_util.h
-+++ b/third_party/blink/public/platform/cross_variant_mojo_util.h
-@@ -124,7 +124,7 @@ class CrossVariantMojoAssociatedReceiver {
-   ~CrossVariantMojoAssociatedReceiver() = default;
- 
-   CrossVariantMojoAssociatedReceiver(
--      CrossVariantMojoAssociatedReceiver&&) noexcept = default;
-+      CrossVariantMojoAssociatedReceiver&&) = default;
-   CrossVariantMojoAssociatedReceiver& operator=(
-       CrossVariantMojoAssociatedReceiver&&) noexcept = default;
- 
-@@ -155,7 +155,7 @@ class CrossVariantMojoAssociatedRemote {
-   ~CrossVariantMojoAssociatedRemote() = default;
- 
-   CrossVariantMojoAssociatedRemote(
--      CrossVariantMojoAssociatedRemote&&) noexcept = default;
-+      CrossVariantMojoAssociatedRemote&&) = default;
-   CrossVariantMojoAssociatedRemote& operator=(
-       CrossVariantMojoAssociatedRemote&&) noexcept = default;
- 
diff --git a/www-client/chromium/files/chromium-82-gcc-template.patch b/www-client/chromium/files/chromium-82-gcc-template.patch
deleted file mode 100644
index 90909c5692b8..000000000000
--- a/www-client/chromium/files/chromium-82-gcc-template.patch
+++ /dev/null
@@ -1,50 +0,0 @@
-diff --git a/content/public/browser/web_ui.h b/content/public/browser/web_ui.h
-index 4e6aa0e..fa6f10c 100644
---- a/content/public/browser/web_ui.h
-+++ b/content/public/browser/web_ui.h
-@@ -138,22 +138,6 @@ class CONTENT_EXPORT WebUI {
-   template <typename T>
-   static T GetValue(const base::Value& value);
- 
--  template <>
--  inline bool GetValue<bool>(const base::Value& value) {
--    return value.GetBool();
--  }
--
--  template <>
--  inline int GetValue<int>(const base::Value& value) {
--    return value.GetInt();
--  }
--
--  template <>
--  inline const std::string& GetValue<const std::string&>(
--      const base::Value& value) {
--    return value.GetString();
--  }
--
-   template <typename Is, typename... Args>
-   struct Call;
- 
-@@ -169,6 +153,22 @@ class CONTENT_EXPORT WebUI {
-   };
- };
- 
-+template <>
-+inline bool WebUI::GetValue<bool>(const base::Value& value) {
-+  return value.GetBool();
-+}
-+
-+template <>
-+inline int WebUI::GetValue<int>(const base::Value& value) {
-+  return value.GetInt();
-+}
-+
-+template <>
-+inline const std::string& WebUI::GetValue<const std::string&>(
-+    const base::Value& value) {
-+  return value.GetString();
-+}
-+
- }  // namespace content
- 
- #endif  // CONTENT_PUBLIC_BROWSER_WEB_UI_H_
diff --git a/www-client/chromium/files/chromium-83-gcc-10.patch b/www-client/chromium/files/chromium-83-gcc-10.patch
deleted file mode 100644
index 974b49cde703..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-10.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From e473f41284ccc8fa4bc4622d087194b18a1ec23a Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Tue, 7 Apr 2020 16:37:10 +0000
-Subject: [PATCH] GCC: fix includes for gcc-10
-
----
- chrome/browser/search/background/ntp_backgrounds.h              | 1 +
- third_party/webrtc/call/rtx_receive_stream.h                    | 1 +
- .../webrtc/modules/audio_processing/aec3/clockdrift_detector.h  | 1 +
- ui/gfx/linux/drm_util_linux.h                                   | 2 ++
- 5 files changed, 6 insertions(+)
-
-diff --git a/chrome/browser/search/background/ntp_backgrounds.h b/chrome/browser/search/background/ntp_backgrounds.h
-index 7afc0a2..ea5818e 100644
---- a/chrome/browser/search/background/ntp_backgrounds.h
-+++ b/chrome/browser/search/background/ntp_backgrounds.h
-@@ -6,6 +6,7 @@
- #define CHROME_BROWSER_SEARCH_BACKGROUND_NTP_BACKGROUNDS_H_
- 
- #include <array>
-+#include <cstddef>
- 
- class GURL;
- 
-diff --git a/third_party/webrtc/call/rtx_receive_stream.h b/third_party/webrtc/call/rtx_receive_stream.h
-index 8ffa440..113a816 100644
---- a/third_party/webrtc/call/rtx_receive_stream.h
-+++ b/third_party/webrtc/call/rtx_receive_stream.h
-@@ -12,6 +12,7 @@
- #define CALL_RTX_RECEIVE_STREAM_H_
- 
- #include <map>
-+#include <cstdint>
- 
- #include "call/rtp_packet_sink_interface.h"
- 
-diff --git a/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h b/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h
-index 22528c9..69e624e 100644
---- a/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h
-+++ b/third_party/webrtc/modules/audio_processing/aec3/clockdrift_detector.h
-@@ -12,6 +12,7 @@
- #define MODULES_AUDIO_PROCESSING_AEC3_CLOCKDRIFT_DETECTOR_H_
- 
- #include <array>
-+#include <cstddef>
- 
- namespace webrtc {
- 
-diff --git a/ui/gfx/linux/drm_util_linux.h b/ui/gfx/linux/drm_util_linux.h
-index 86ff2eb..990f12c 100644
---- a/ui/gfx/linux/drm_util_linux.h
-+++ b/ui/gfx/linux/drm_util_linux.h
-@@ -7,6 +7,8 @@
- 
- #include "ui/gfx/buffer_types.h"
- 
-+#include <cstdint>
-+
- namespace ui {
- 
- int GetFourCCFormatFromBufferFormat(gfx::BufferFormat format);
--- 
-2.24.1
-
diff --git a/www-client/chromium/files/chromium-83-gcc-compatibility.patch b/www-client/chromium/files/chromium-83-gcc-compatibility.patch
deleted file mode 100644
index 09508ea50b1b..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-compatibility.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 55ce03222ee4c5ed2442278264028f6fb5bffa34 Mon Sep 17 00:00:00 2001
-From: David Seifert <david.seifert@gmail.com>
-Date: Sun, 03 May 2020 17:05:43 +0200
-Subject: [PATCH] Add compatibility workaround for GCC 6/7/8
-
-Bug: 819294
-Change-Id: I632c4ecf7d7f9876b37a6cff05c0408125656257
----
-
-diff --git a/third_party/blink/renderer/platform/wtf/hash_table.h b/third_party/blink/renderer/platform/wtf/hash_table.h
-index 5a4468d..9dc95fa 100644
---- a/third_party/blink/renderer/platform/wtf/hash_table.h
-+++ b/third_party/blink/renderer/platform/wtf/hash_table.h
-@@ -673,7 +673,10 @@
-     return IsEmptyBucket(key) || IsDeletedBucket(key);
-   }
-   static bool IsEmptyOrDeletedBucketSafe(const Value& value) {
--    alignas(std::max(alignof(Key), sizeof(size_t))) char buf[sizeof(Key)];
-+    // GCC 6, 7 and 8 require this indirection due to a constexpr bug:
-+    //   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94929
-+    constexpr size_t kAlignment = std::max(alignof(Key), sizeof(size_t));
-+    alignas(kAlignment) char buf[sizeof(Key)];
-     const Key& key = Extractor::ExtractSafe(value, &buf);
-     return IsEmptyBucket(key) || IsDeletedBucket(key);
-   }
diff --git a/www-client/chromium/files/chromium-83-gcc-include.patch b/www-client/chromium/files/chromium-83-gcc-include.patch
deleted file mode 100644
index 9c405e840024..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-include.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 3681c96f54b34f60493cbbf5ec830f158e469799 Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Thu, 2 Apr 2020 14:35:44 +0000
-Subject: [PATCH] IWYU: std::find is defined in algorithm
-
----
- extensions/browser/install/crx_install_error.cc | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/extensions/browser/install/crx_install_error.cc b/extensions/browser/install/crx_install_error.cc
-index a9765bb..bd0d3e3 100644
---- a/extensions/browser/install/crx_install_error.cc
-+++ b/extensions/browser/install/crx_install_error.cc
-@@ -4,6 +4,8 @@
- 
- #include "extensions/browser/install/crx_install_error.h"
- 
-+#include <algorithm>
-+
- #include "base/logging.h"
- #include "extensions/browser/install/sandboxed_unpacker_failure_reason.h"
- 
--- 
-2.24.1
-
-From 80044e30e0014c4c322178e4b56ddbb10eede304 Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Thu, 9 Apr 2020 17:58:06 +0000
-Subject: [PATCH] IWYU: std::unique_ptr is defined in memory
-
----
- .../blink/renderer/core/html/trust_token_attribute_parsing.h    | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/third_party/blink/renderer/core/html/trust_token_attribute_parsing.h b/third_party/blink/renderer/core/html/trust_token_attribute_parsing.h
-index f5a7ab0..ef19cfa 100644
---- a/third_party/blink/renderer/core/html/trust_token_attribute_parsing.h
-+++ b/third_party/blink/renderer/core/html/trust_token_attribute_parsing.h
-@@ -5,6 +5,8 @@
- #ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_TRUST_TOKEN_ATTRIBUTE_PARSING_H_
- #define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_TRUST_TOKEN_ATTRIBUTE_PARSING_H_
- 
-+#include <memory>
-+
- #include "base/optional.h"
- #include "services/network/public/mojom/trust_tokens.mojom-blink-forward.h"
- #include "third_party/blink/renderer/core/core_export.h"
--- 
-2.24.1
-
-From 4f4d0a6d453bc22a6397dadaf6d866b4eb2d6b95 Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Fri, 10 Apr 2020 08:31:08 +0000
-Subject: [PATCH] IWYU: std::numeric_limits is defined in limits
-
----
- .../graph/policies/background_tab_loading_policy_helpers.cc     | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/chrome/browser/performance_manager/graph/policies/background_tab_loading_policy_helpers.cc b/chrome/browser/performance_manager/graph/policies/background_tab_loading_policy_helpers.cc
-index 6ab117b..43aa602 100644
---- a/chrome/browser/performance_manager/graph/policies/background_tab_loading_policy_helpers.cc
-+++ b/chrome/browser/performance_manager/graph/policies/background_tab_loading_policy_helpers.cc
-@@ -2,6 +2,8 @@
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- 
-+#include <limits>
-+
- #include "chrome/browser/performance_manager/graph/policies/background_tab_loading_policy_helpers.h"
- #include "base/logging.h"
- 
--- 
-2.24.1
-
diff --git a/www-client/chromium/files/chromium-83-gcc-iterator.patch b/www-client/chromium/files/chromium-83-gcc-iterator.patch
deleted file mode 100644
index 3df032751dbc..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-iterator.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 4abcf0a76a7cb5c343be7d17c60cb908f3673c3d Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Thu, 9 Apr 2020 17:03:38 +0000
-Subject: [PATCH] libstdc++: replace std::any_of in blink::SerializedScriptValue
-
-Use of std::any_of requires STL compliant iterator. However,
-HashTableIterator does not define iterator_tag and therefore
-is no STL iterator.
----
- .../core/v8/serialization/serialized_script_value.h | 13 +++++++++----
- 1 file changed, 9 insertions(+), 4 deletions(-)
-
-diff --git a/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h b/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
-index bbf10ef..53d98c9 100644
---- a/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
-+++ b/third_party/blink/renderer/bindings/core/v8/serialization/serialized_script_value.h
-@@ -268,12 +268,17 @@ class CORE_EXPORT SerializedScriptValue
-   MessagePortChannelArray& GetStreamChannels() { return stream_channels_; }
- 
-   bool IsLockedToAgentCluster() const {
-+    auto AnyOfIsLockedToAgentCluster = [&]() {
-+      for (auto entry = attachments_.begin();
-+           entry != attachments_.end(); ++entry) {
-+           if (entry->value->IsLockedToAgentCluster())
-+             return true;
-+      }
-+      return false;
-+    };
-     return !wasm_modules_.IsEmpty() ||
-            !shared_array_buffers_contents_.IsEmpty() ||
--           std::any_of(attachments_.begin(), attachments_.end(),
--                       [](const auto& entry) {
--                         return entry.value->IsLockedToAgentCluster();
--                       });
-+           AnyOfIsLockedToAgentCluster();
-   }
- 
-   // Returns true after serializing script values that remote origins cannot
--- 
-2.24.1
-
diff --git a/www-client/chromium/files/chromium-83-gcc-permissive.patch b/www-client/chromium/files/chromium-83-gcc-permissive.patch
deleted file mode 100644
index a87f1c44b0f0..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-permissive.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From fdf2767e8dc54727c9536a4d39d230a959e3698c Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Thu, 2 Apr 2020 16:16:14 +0000
-Subject: [PATCH] GCC: add missing apps namespace to BrowserAppLauncher
-
-GCC does not get namespace of BrowserAppLauncher right and
-fails like this:
-
-chrome/browser/apps/app_service/app_service_proxy.h:82:23: error:
-declaration of 'apps::BrowserAppLauncher&
-apps::AppServiceProxy::BrowserAppLauncher()' changes meaning of
-'BrowserAppLauncher' [-fpermissive]
----
- chrome/browser/apps/app_service/app_service_proxy.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/chrome/browser/apps/app_service/app_service_proxy.h b/chrome/browser/apps/app_service/app_service_proxy.h
-index b7fff63..1ecd49d 100644
---- a/chrome/browser/apps/app_service/app_service_proxy.h
-+++ b/chrome/browser/apps/app_service/app_service_proxy.h
-@@ -79,7 +79,7 @@ class AppServiceProxy : public KeyedService,
-   apps::InstanceRegistry& InstanceRegistry();
- #endif
- 
--  BrowserAppLauncher& BrowserAppLauncher();
-+  apps::BrowserAppLauncher& BrowserAppLauncher();
- 
-   apps::PreferredAppsList& PreferredApps();
- 
--- 
-2.24.1
diff --git a/www-client/chromium/files/chromium-83-gcc-serviceworker.patch b/www-client/chromium/files/chromium-83-gcc-serviceworker.patch
deleted file mode 100644
index a836e7fc533c..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-serviceworker.patch
+++ /dev/null
@@ -1,130 +0,0 @@
-From 0914a38252f205fc04fa50e858b24fa5f535ab11 Mon Sep 17 00:00:00 2001
-From: Hiroki Nakagawa <nhiroki@chromium.org>
-Date: Wed, 29 Apr 2020 11:46:54 +0900
-Subject: [PATCH] ServiceWorker: Avoid double destruction of ServiceWorkerObjectHost on connection error
-
-This CL avoids the case where ServiceWorkerObjectHost is destroyed twice
-on ServiceWorkerObjectHost::OnConnectionError() when Chromium is built
-with the GCC build toolchain.
-
-> How does the issue happen?
-
-ServiceWorkerObjectHost has a cyclic reference like this:
-
-ServiceWorkerObjectHost
-  --([1] scoped_refptr)--> ServiceWorkerVersion
-    --([2] std::unique_ptr)--> ServiceWorkerProviderHost
-      --([3] std::unique_ptr)--> ServiceWorkerContainerHost
-        --([4] std::unique_ptr)--> ServiceWorkerObjectHost
-
-Note that ServiceWorkerContainerHost manages ServiceWorkerObjectHost in
-map<int64_t version_id, std::unique_ptr<ServiceWorkerObjectHost>>.
-
-When ServiceWorkerObjectHost::OnConnectionError() is called, the
-function removes the reference [4] from the map, and destroys
-ServiceWorkerObjectHost. If the object host has the last reference [1]
-to ServiceWorkerVersion, the destruction also cuts off the references
-[2] and [3], and destroys ServiceWorkerProviderHost and
-ServiceWorkerContainerHost.
-
-This seems to work well on the Chromium's default toolchain, but not
-work on the GCC toolchain. According to the report, destruction of
-ServiceWorkerContainerHost happens while the map owned by the container
-host is erasing the ServiceWorkerObjectHost, and this results in crash
-due to double destruction of the object host.
-
-I don't know the reason why this happens only on the GCC toolchain, but
-I suspect the order of object destruction on std::map::erase() could be
-different depending on the toolchains.
-
-> How does this CL fix this?
-
-The ideal fix is to redesign the ownership model of
-ServiceWorkerVersion, but it's not feasible in the short term.
-
-Instead, this CL avoids destruction of ServiceWorkerObjectHost on
-std::map::erase(). The new code takes the ownership of the object host
-from the map first, and then erases the entry from the map. This
-separates timings to erase the map entry and to destroy the object host,
-so the crash should no longer happen.
-
-Bug: 1056598
-Change-Id: Id30654cb575bc557c42044d6f0c6f1f9bfaed613
----
-
-diff --git a/content/browser/service_worker/service_worker_container_host.cc b/content/browser/service_worker/service_worker_container_host.cc
-index c631bcd..ff917f8 100644
---- a/content/browser/service_worker/service_worker_container_host.cc
-+++ b/content/browser/service_worker/service_worker_container_host.cc
-@@ -717,6 +717,16 @@
-     int64_t version_id) {
-   DCHECK_CURRENTLY_ON(ServiceWorkerContext::GetCoreThreadId());
-   DCHECK(base::Contains(service_worker_object_hosts_, version_id));
-+
-+  // ServiceWorkerObjectHost to be deleted may have the last reference to
-+  // ServiceWorkerVersion that indirectly owns this ServiceWorkerContainerHost.
-+  // If we erase the object host directly from the map, |this| could be deleted
-+  // during the map operation and may crash. To avoid the case, we take the
-+  // ownership of the object host from the map first, and then erase the entry
-+  // from the map. See https://crbug.com/1056598 for details.
-+  std::unique_ptr<ServiceWorkerObjectHost> to_be_deleted =
-+      std::move(service_worker_object_hosts_[version_id]);
-+  DCHECK(to_be_deleted);
-   service_worker_object_hosts_.erase(version_id);
- }
- 
-diff --git a/content/browser/service_worker/service_worker_object_host_unittest.cc b/content/browser/service_worker/service_worker_object_host_unittest.cc
-index 238cb8b..f60c7a2 100644
---- a/content/browser/service_worker/service_worker_object_host_unittest.cc
-+++ b/content/browser/service_worker/service_worker_object_host_unittest.cc
-@@ -200,6 +200,19 @@
-     return registration_info;
-   }
- 
-+  void CallOnConnectionError(ServiceWorkerContainerHost* container_host,
-+                             int64_t version_id) {
-+    // ServiceWorkerObjectHost has the last reference to the version.
-+    ServiceWorkerObjectHost* object_host =
-+        GetServiceWorkerObjectHost(container_host, version_id);
-+    EXPECT_TRUE(object_host->version_->HasOneRef());
-+
-+    // Make sure that OnConnectionError induces destruction of the version and
-+    // the object host.
-+    object_host->receivers_.Clear();
-+    object_host->OnConnectionError();
-+  }
-+
-   BrowserTaskEnvironment task_environment_;
-   std::unique_ptr<EmbeddedWorkerTestHelper> helper_;
-   scoped_refptr<ServiceWorkerRegistration> registration_;
-@@ -409,5 +422,30 @@
-             events[0]->source_info_for_client->client_type);
- }
- 
-+// This is a regression test for https://crbug.com/1056598.
-+TEST_F(ServiceWorkerObjectHostTest, OnConnectionError) {
-+  const GURL scope("https://www.example.com/");
-+  const GURL script_url("https://www.example.com/service_worker.js");
-+  Initialize(std::make_unique<EmbeddedWorkerTestHelper>(base::FilePath()));
-+  SetUpRegistration(scope, script_url);
-+
-+  // Create the provider host.
-+  ASSERT_EQ(blink::ServiceWorkerStatusCode::kOk,
-+            StartServiceWorker(version_.get()));
-+
-+  // Set up the case where the last reference to the version is owned by the
-+  // service worker object host.
-+  ServiceWorkerContainerHost* container_host =
-+      version_->provider_host()->container_host();
-+  ServiceWorkerVersion* version_rawptr = version_.get();
-+  version_ = nullptr;
-+  ASSERT_TRUE(version_rawptr->HasOneRef());
-+
-+  // Simulate the connection error that induces the object host destruction.
-+  // This shouldn't crash.
-+  CallOnConnectionError(container_host, version_rawptr->version_id());
-+  base::RunLoop().RunUntilIdle();
-+}
-+
- }  // namespace service_worker_object_host_unittest
- }  // namespace content
diff --git a/www-client/chromium/files/chromium-83-gcc-template.patch b/www-client/chromium/files/chromium-83-gcc-template.patch
deleted file mode 100644
index 27365220b031..000000000000
--- a/www-client/chromium/files/chromium-83-gcc-template.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 8d115ddda495d0d2e1e1447392db6e9e6a8a1b32 Mon Sep 17 00:00:00 2001
-From: Stephan Hartmann <stha09@googlemail.com>
-Date: Tue, 07 Apr 2020 00:23:57 +0000
-Subject: [PATCH] GCC: fix template specialization in WTF::VectorMover
-
-GCC complains that explicit specialization in non-namespace scope
-is happening for MoveOverlappingImpl. However, secialization is
-not really necessary here with templates and can be moved
-into MoveOverlappingImpl method without changing generated code.
-
-Bug: 819294
-Change-Id: I90b893b9701748302f7b900fbcc2c341685fe0d3
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2126290
-Reviewed-by: Kent Tamura <tkent@chromium.org>
-Commit-Queue: Kent Tamura <tkent@chromium.org>
-Cr-Commit-Position: refs/heads/master@{#756880}
----
-
-diff --git a/third_party/blink/renderer/platform/wtf/vector.h b/third_party/blink/renderer/platform/wtf/vector.h
-index 632d308..82aaf96 100644
---- a/third_party/blink/renderer/platform/wtf/vector.h
-+++ b/third_party/blink/renderer/platform/wtf/vector.h
-@@ -205,30 +205,23 @@
-     }
-   }
- 
--  template <bool = Allocator::kIsGarbageCollected>
--  static void MoveOverlappingImpl(const T* src, const T* src_end, T* dst);
--  template <>
--  static void MoveOverlappingImpl<false>(const T* src,
--                                         const T* src_end,
--                                         T* dst) {
--    memmove(dst, src,
--            reinterpret_cast<const char*>(src_end) -
--                reinterpret_cast<const char*>(src));
--  }
--  template <>
--  static void MoveOverlappingImpl<true>(const T* src,
--                                        const T* src_end,
--                                        T* dst) {
--    if (src == dst)
--      return;
--    if (dst < src) {
--      for (; src < src_end; ++src, ++dst)
--        AtomicWriteMemcpy<sizeof(T)>(dst, src);
-+  static void MoveOverlappingImpl(const T* src, const T* src_end, T* dst) {
-+    if (Allocator::kIsGarbageCollected) {
-+      if (src == dst)
-+        return;
-+      if (dst < src) {
-+        for (; src < src_end; ++src, ++dst)
-+          AtomicWriteMemcpy<sizeof(T)>(dst, src);
-+      } else {
-+        --src_end;
-+        T* dst_end = dst + (src_end - src);
-+        for (; src_end >= src; --src_end, --dst_end)
-+          AtomicWriteMemcpy<sizeof(T)>(dst_end, src_end);
-+      }
-     } else {
--      --src_end;
--      T* dst_end = dst + (src_end - src);
--      for (; src_end >= src; --src_end, --dst_end)
--        AtomicWriteMemcpy<sizeof(T)>(dst_end, src_end);
-+      memmove(dst, src,
-+              reinterpret_cast<const char*>(src_end) -
-+                  reinterpret_cast<const char*>(src));
-     }
-   }
- 
diff --git a/www-client/chromium/files/chromium-83-icu67.patch b/www-client/chromium/files/chromium-83-icu67.patch
deleted file mode 100644
index d45d9e810a4e..000000000000
--- a/www-client/chromium/files/chromium-83-icu67.patch
+++ /dev/null
@@ -1,170 +0,0 @@
-From 3f8dc4b2e5baf77b463334c769af85b79d8c1463 Mon Sep 17 00:00:00 2001
-From: Frank Tang <ftang@chromium.org>
-Date: Fri, 03 Apr 2020 23:13:54 -0700
-Subject: [PATCH] [intl] Remove soon-to-be removed getAllFieldPositions
-
-Needed to land ICU67.1 soon.
-
-Bug: v8:10393
-Change-Id: I3c7737ca600d6ccfdc46ffaddfb318ce60bc7618
-Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136489
-Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
-Commit-Queue: Frank Tang <ftang@chromium.org>
-Cr-Commit-Position: refs/heads/master@{#67027}
----
-
-diff --git a/v8/src/objects/js-number-format.cc b/v8/src/objects/js-number-format.cc
-index ad831c5..bcd4403 100644
---- a/v8/src/objects/js-number-format.cc
-+++ b/v8/src/objects/js-number-format.cc
-@@ -1241,44 +1241,33 @@
- }
- 
- namespace {
--Maybe<icu::UnicodeString> IcuFormatNumber(
-+Maybe<bool> IcuFormatNumber(
-     Isolate* isolate,
-     const icu::number::LocalizedNumberFormatter& number_format,
--    Handle<Object> numeric_obj, icu::FieldPositionIterator* fp_iter) {
-+    Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) {
-   // If it is BigInt, handle it differently.
-   UErrorCode status = U_ZERO_ERROR;
--  icu::number::FormattedNumber formatted;
-   if (numeric_obj->IsBigInt()) {
-     Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj);
-     Handle<String> big_int_string;
-     ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,
-                                      BigInt::ToString(isolate, big_int),
--                                     Nothing<icu::UnicodeString>());
--    formatted = number_format.formatDecimal(
-+                                     Nothing<bool>());
-+    *formatted = number_format.formatDecimal(
-         {big_int_string->ToCString().get(), big_int_string->length()}, status);
-   } else {
-     double number = numeric_obj->IsNaN()
-                         ? std::numeric_limits<double>::quiet_NaN()
-                         : numeric_obj->Number();
--    formatted = number_format.formatDouble(number, status);
-+    *formatted = number_format.formatDouble(number, status);
-   }
-   if (U_FAILURE(status)) {
-     // This happen because of icu data trimming trim out "unit".
-     // See https://bugs.chromium.org/p/v8/issues/detail?id=8641
--    THROW_NEW_ERROR_RETURN_VALUE(isolate,
--                                 NewTypeError(MessageTemplate::kIcuError),
--                                 Nothing<icu::UnicodeString>());
-+    THROW_NEW_ERROR_RETURN_VALUE(
-+        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>());
-   }
--  if (fp_iter) {
--    formatted.getAllFieldPositions(*fp_iter, status);
--  }
--  icu::UnicodeString result = formatted.toString(status);
--  if (U_FAILURE(status)) {
--    THROW_NEW_ERROR_RETURN_VALUE(isolate,
--                                 NewTypeError(MessageTemplate::kIcuError),
--                                 Nothing<icu::UnicodeString>());
--  }
--  return Just(result);
-+  return Just(true);
- }
- 
- }  // namespace
-@@ -1289,10 +1278,16 @@
-     Handle<Object> numeric_obj) {
-   DCHECK(numeric_obj->IsNumeric());
- 
--  Maybe<icu::UnicodeString> maybe_format =
--      IcuFormatNumber(isolate, number_format, numeric_obj, nullptr);
-+  icu::number::FormattedNumber formatted;
-+  Maybe<bool> maybe_format =
-+      IcuFormatNumber(isolate, number_format, numeric_obj, &formatted);
-   MAYBE_RETURN(maybe_format, Handle<String>());
--  return Intl::ToString(isolate, maybe_format.FromJust());
-+  UErrorCode status = U_ZERO_ERROR;
-+  icu::UnicodeString result = formatted.toString(status);
-+  if (U_FAILURE(status)) {
-+    THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String);
-+  }
-+  return Intl::ToString(isolate, result);
- }
- 
- namespace {
-@@ -1405,12 +1400,18 @@
- }
- 
- namespace {
--Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
--                          icu::FieldPositionIterator* fp_iter,
-+Maybe<int> ConstructParts(Isolate* isolate,
-+                          icu::number::FormattedNumber* formatted,
-                           Handle<JSArray> result, int start_index,
-                           Handle<Object> numeric_obj, bool style_is_unit) {
-+  UErrorCode status = U_ZERO_ERROR;
-+  icu::UnicodeString formatted_text = formatted->toString(status);
-+  if (U_FAILURE(status)) {
-+    THROW_NEW_ERROR_RETURN_VALUE(
-+        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>());
-+  }
-   DCHECK(numeric_obj->IsNumeric());
--  int32_t length = formatted.length();
-+  int32_t length = formatted_text.length();
-   int index = start_index;
-   if (length == 0) return Just(index);
- 
-@@ -1419,13 +1420,14 @@
-   // other region covers some part of the formatted string. It's possible
-   // there's another field with exactly the same begin and end as this backdrop,
-   // in which case the backdrop's field_id of -1 will give it lower priority.
--  regions.push_back(NumberFormatSpan(-1, 0, formatted.length()));
-+  regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length()));
- 
-   {
--    icu::FieldPosition fp;
--    while (fp_iter->next(fp)) {
--      regions.push_back(NumberFormatSpan(fp.getField(), fp.getBeginIndex(),
--                                         fp.getEndIndex()));
-+    icu::ConstrainedFieldPosition cfp;
-+    cfp.constrainCategory(UFIELD_CATEGORY_NUMBER);
-+    while (formatted->nextPosition(cfp, status)) {
-+      regions.push_back(
-+          NumberFormatSpan(cfp.getField(), cfp.getStart(), cfp.getLimit()));
-     }
-   }
- 
-@@ -1447,7 +1449,7 @@
-     Handle<String> substring;
-     ASSIGN_RETURN_ON_EXCEPTION_VALUE(
-         isolate, substring,
--        Intl::ToString(isolate, formatted, part.begin_pos, part.end_pos),
-+        Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),
-         Nothing<int>());
-     Intl::AddElement(isolate, result, index, field_type_string, substring);
-     ++index;
-@@ -1467,20 +1469,19 @@
-       number_format->icu_number_formatter().raw();
-   CHECK_NOT_NULL(fmt);
- 
--  icu::FieldPositionIterator fp_iter;
--  Maybe<icu::UnicodeString> maybe_format =
--      IcuFormatNumber(isolate, *fmt, numeric_obj, &fp_iter);
-+  icu::number::FormattedNumber formatted;
-+  Maybe<bool> maybe_format =
-+      IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted);
-   MAYBE_RETURN(maybe_format, Handle<JSArray>());
--
-   UErrorCode status = U_ZERO_ERROR;
-+
-   bool style_is_unit =
-       Style::UNIT == StyleFromSkeleton(fmt->toSkeleton(status));
-   CHECK(U_SUCCESS(status));
- 
-   Handle<JSArray> result = factory->NewJSArray(0);
--  Maybe<int> maybe_format_to_parts =
--      ConstructParts(isolate, maybe_format.FromJust(), &fp_iter, result, 0,
--                     numeric_obj, style_is_unit);
-+  Maybe<int> maybe_format_to_parts = ConstructParts(
-+      isolate, &formatted, result, 0, numeric_obj, style_is_unit);
-   MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>());
- 
-   return result;
diff --git a/www-client/chromium/files/chromium-blink-style_format.patch b/www-client/chromium/files/chromium-blink-style_format.patch
deleted file mode 100644
index 7c9bc9e46046..000000000000
--- a/www-client/chromium/files/chromium-blink-style_format.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff --git a/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py b/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py
-index d50a6c1..e0ff436 100644
---- a/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py
-+++ b/third_party/blink/renderer/bindings/scripts/bind_gen/codegen_utils.py
-@@ -149,12 +149,4 @@ def write_code_node_to_file(code_node, filepath):
- 
-     rendered_text = render_code_node(code_node)
- 
--    format_result = style_format.auto_format(rendered_text, filename=filepath)
--    if not format_result.did_succeed:
--        raise RuntimeError("Style-formatting failed: filename = {filename}\n"
--                           "---- stderr ----\n"
--                           "{stderr}:".format(
--                               filename=format_result.filename,
--                               stderr=format_result.error_message))
--
--    web_idl.file_io.write_to_file_if_changed(filepath, format_result.contents)
-+    web_idl.file_io.write_to_file_if_changed(filepath, rendered_text)
diff --git a/www-client/chromium/files/chromium-compiler-r12.patch b/www-client/chromium/files/chromium-compiler-r12.patch
deleted file mode 100644
index a17cc4b52c8d..000000000000
--- a/www-client/chromium/files/chromium-compiler-r12.patch
+++ /dev/null
@@ -1,175 +0,0 @@
-From 907b74447f4a35d5a8e851c73c15cc951a2e446b Mon Sep 17 00:00:00 2001
-From: Mike Gilbert <floppym@gentoo.org>
-Date: Fri, 20 Mar 2020 09:14:25 +0000
-Subject: [PATCH] Disable various compiler configs
-
----
- build/config/compiler/BUILD.gn | 61 +++++++++++++---------------------
- 1 file changed, 23 insertions(+), 38 deletions(-)
-
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index 9573394..d35e736 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -261,8 +261,6 @@ config("compiler") {
- 
-   configs += [
-     # See the definitions below.
--    ":clang_revision",
--    ":compiler_cpu_abi",
-     ":compiler_codegen",
-     ":compiler_deterministic",
-   ]
-@@ -487,20 +485,6 @@ config("compiler") {
-     }
-   }
- 
--  if (is_clang && !is_nacl && !use_xcode_clang) {
--    cflags += [ "-fcrash-diagnostics-dir=" +
--                rebase_path("//tools/clang/crashreports", root_build_dir) ]
--
--    cflags += [
--      # TODO(hans): Remove this once Clang generates better optimized debug info
--      # by default. https://crbug.com/765793
--      "-Xclang",
--      "-mllvm",
--      "-Xclang",
--      "-instcombine-lower-dbg-declare=0",
--    ]
--  }
--
-   # C11/C++11 compiler flags setup.
-   # ---------------------------
-   if (is_linux || is_android || (is_nacl && is_clang) || current_os == "aix") {
-@@ -1431,6 +1415,12 @@ config("default_warnings") {
-         cflags_cc += [ "-Wno-class-memaccess" ]
-       }
- 
-+      # -Wno-class-memaccess warns about hash table and vector in blink.
-+      # But the violation is intentional.
-+      if (!is_nacl) {
-+        cflags_cc += [ "-Wno-class-memaccess" ]
-+      }
-+
-       # -Wunused-local-typedefs is broken in gcc,
-       # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63872
-       cflags += [ "-Wno-unused-local-typedefs" ]
-@@ -1559,7 +1549,7 @@ config("chromium_code") {
-       defines = [ "_HAS_NODISCARD" ]
-     }
-   } else {
--    cflags = [ "-Wall" ]
-+    cflags = []
-     if (treat_warnings_as_errors) {
-       cflags += [ "-Werror" ]
- 
-@@ -1568,10 +1558,6 @@ 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.
-@@ -1580,15 +1566,6 @@ 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") {
--      # 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" ]
-@@ -1980,7 +1957,8 @@ config("default_stack_frames") {
- }
- 
- # Default "optimization on" config.
--config("optimize") {
-+config("optimize") { }
-+config("xoptimize") {
-   if (is_win) {
-     # Favor size over speed, /O1 must be before the common flags.
-     # /O1 implies /Os and /GF.
-@@ -2001,7 +1979,8 @@ config("optimize") {
- }
- 
- # Turn off optimizations.
--config("no_optimize") {
-+config("no_optimize") { }
-+config("xno_optimize") {
-   if (is_win) {
-     cflags = [
-       "/Od",  # Disable optimization.
-@@ -2035,7 +2014,8 @@ 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:
-@@ -2067,7 +2047,8 @@ 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:
-@@ -2092,7 +2073,8 @@ config("optimize_speed") {
-   }
- }
- 
--config("optimize_fuzzing") {
-+config("optimize_fuzzing") { }
-+config("xoptimize_fuzzing") {
-   cflags = [ "-O1" ] + common_optimize_on_cflags
-   ldflags = common_optimize_on_ldflags
-   visibility = [ ":default_optimization" ]
-@@ -2208,7 +2190,8 @@ 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.
-@@ -2314,7 +2297,8 @@ 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 = []
-@@ -2371,7 +2355,8 @@ 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" ]
- 
--- 
-2.24.1
-
diff --git a/www-client/chromium/files/chromium-fix-char_traits.patch b/www-client/chromium/files/chromium-fix-char_traits.patch
deleted file mode 100644
index 4cb9503a93f4..000000000000
--- a/www-client/chromium/files/chromium-fix-char_traits.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/base/strings/char_traits.h
-+++ b/base/strings/char_traits.h
-@@ -67,9 +67,9 @@
-   return __builtin_memcmp(s1, s2, n);
- #else
-   for (; n; --n, ++s1, ++s2) {
--    if (*s1 < *s2)
-+    if ((unsigned char)*s1 < (unsigned char)*s2)
-       return -1;
--    if (*s1 > *s2)
-+    if ((unsigned char)*s1 > (unsigned char)*s2)
-       return 1;
-   }
-   return 0;
diff --git a/www-client/chromium/files/chromium-launcher-r3.sh b/www-client/chromium/files/chromium-launcher-r3.sh
deleted file mode 100644
index a4fc1a95394a..000000000000
--- a/www-client/chromium/files/chromium-launcher-r3.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-
-# Allow the user to override command-line flags, bug #357629.
-# This is based on Debian's chromium-browser package, and is intended
-# to be consistent with Debian.
-for f in /etc/chromium/*; do
-    [[ -f ${f} ]] && source "${f}"
-done
-
-# Prefer user defined CHROMIUM_USER_FLAGS (from env) over system
-# default CHROMIUM_FLAGS (from /etc/chromium/default).
-CHROMIUM_FLAGS=${CHROMIUM_USER_FLAGS:-"$CHROMIUM_FLAGS"}
-
-# Let the wrapped binary know that it has been run through the wrapper
-export CHROME_WRAPPER=$(readlink -f "$0")
-
-PROGDIR=${CHROME_WRAPPER%/*}
-
-case ":$PATH:" in
-  *:$PROGDIR:*)
-    # $PATH already contains $PROGDIR
-    ;;
-  *)
-    # Append $PROGDIR to $PATH
-    export PATH="$PATH:$PROGDIR"
-    ;;
-esac
-
-if [[ ${EUID} == 0 && -O ${XDG_CONFIG_HOME:-${HOME}} ]]; then
-	# Running as root with HOME owned by root.
-	# Pass --user-data-dir to work around upstream failsafe.
-	CHROMIUM_FLAGS="--user-data-dir=${XDG_CONFIG_HOME:-${HOME}/.config}/chromium
-		${CHROMIUM_FLAGS}"
-fi
-
-# Set the .desktop file name
-export CHROME_DESKTOP="chromium-browser-chromium.desktop"
-
-exec -a "chromium-browser" "$PROGDIR/chrome" --extra-plugin-dir=/usr/lib/nsbrowser/plugins ${CHROMIUM_FLAGS} "$@"