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extra/chromium to 122.0.6261.128-1

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This commit is contained in:
Kevin Mihelich 2024-03-13 12:57:32 +00:00
parent 59a7330b0d
commit 47f9febdce
7 changed files with 20 additions and 1025 deletions
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20
extra/chromium/.SRCINFO
View file

@ -1,6 +1,6 @@
pkgbase = chromium
pkgdesc = A web browser built for speed, simplicity, and security
pkgver = 122.0.6261.111
pkgver = 122.0.6261.128
pkgrel = 1
url = https://www.chromium.org/Home
arch = x86_64
@ -53,25 +53,19 @@ pkgbase = chromium
optdepends = org.freedesktop.secrets: password storage backend on GNOME / Xfce
optdepends = kwallet: support for storing passwords in KWallet on Plasma
options = !lto
source = https://commondatastorage.googleapis.com/chromium-browser-official/chromium-122.0.6261.111.tar.xz
source = https://commondatastorage.googleapis.com/chromium-browser-official/chromium-122.0.6261.128.tar.xz
source = https://github.com/foutrelis/chromium-launcher/archive/v8/chromium-launcher-8.tar.gz
source = https://gitlab.com/Matt.Jolly/chromium-patches/-/archive/122/chromium-patches-122.tar.bz2
source = support-ICU-74-in-LazyTextBreakIterator.patch
source = REVERT-simplify-blink-NativeValueTraitsBase.patch
source = REVERT-use-v8-Array-Iterate-for-converting-script-wrappables.patch
source = chromium-constexpr.patch
source = drop-flags-unsupported-by-clang16.patch
source = compiler-rt-16.patch
source = drop-flag-unsupported-by-clang17.patch
source = compiler-rt-adjust-paths.patch
source = use-oauth2-client-switches-as-default.patch
sha256sums = 0b3da2f0ca63625e84a1b36571f23591248b8fcb422ce683c09283dbfc35c309
sha256sums = 51757e7ecf5bb1db4881562d021547be5f8065e4f22a6ba9bf6e9a3a0d32c2ea
sha256sums = 213e50f48b67feb4441078d50b0fd431df34323be15be97c55302d3fdac4483a
sha256sums = 1f6acf165578288dc84edc7d9dcfabf7d38f55153b63a37ee5afa929f0e2baad
sha256sums = 8c256b2a9498a63706a6e7a55eadbeb8cc814be66a75e49aec3716c6be450c6c
sha256sums = 318df8f8662071cebcdf953698408058e17f59f184500b7e12e01a04a4206b50
sha256sums = 00e06b889e4face0ef41293233ce55bd52064ab040f1fdd84aa19525f8ac3601
sha256sums = a061f83e2b628927feb4dbc441eb54f8b8c3d81348e447cf3b90755d7cda5f54
sha256sums = 53774fd7f807ad42f77d45cab9e5480cc2bcb0a5c5138110a434407521af9607
sha256sums = 8a2649dcc6ff8d8f24ddbe40dc2a171824f681c6f33c39c4792b645b87c9dcab
sha256sums = 3bd35dab1ded5d9e1befa10d5c6c4555fe0a76d909fb724ac57d0bf10cb666c1
sha256sums = b3de01b7df227478687d7517f61a777450dca765756002c80c4915f271e2d961
sha256sums = e393174d7695d0bafed69e868c5fbfecf07aa6969f3b64596d0bae8b067e1711
pkgname = chromium

35
extra/chromium/PKGBUILD
View file

@ -15,7 +15,7 @@
highmem=1
pkgname=chromium
pkgver=122.0.6261.111
pkgver=122.0.6261.128
pkgrel=1
_launcher_ver=8
_manual_clone=0
@ -40,24 +40,18 @@ source=(https://commondatastorage.googleapis.com/chromium-browser-official/chrom
https://github.com/foutrelis/chromium-launcher/archive/v$_launcher_ver/chromium-launcher-$_launcher_ver.tar.gz
https://gitlab.com/Matt.Jolly/chromium-patches/-/archive/${pkgver%%.*}/chromium-patches-${pkgver%%.*}.tar.bz2
support-ICU-74-in-LazyTextBreakIterator.patch
REVERT-simplify-blink-NativeValueTraitsBase.patch
REVERT-use-v8-Array-Iterate-for-converting-script-wrappables.patch
chromium-constexpr.patch
drop-flags-unsupported-by-clang16.patch
compiler-rt-16.patch
drop-flag-unsupported-by-clang17.patch
compiler-rt-adjust-paths.patch
use-oauth2-client-switches-as-default.patch
0001-widevine-support-for-arm.patch
0002-Run-blink-bindings-generation-single-threaded.patch
0003-Fix-eu-strip-build-for-newer-GCC.patch)
sha256sums=('0b3da2f0ca63625e84a1b36571f23591248b8fcb422ce683c09283dbfc35c309'
sha256sums=('51757e7ecf5bb1db4881562d021547be5f8065e4f22a6ba9bf6e9a3a0d32c2ea'
'213e50f48b67feb4441078d50b0fd431df34323be15be97c55302d3fdac4483a'
'1f6acf165578288dc84edc7d9dcfabf7d38f55153b63a37ee5afa929f0e2baad'
'8c256b2a9498a63706a6e7a55eadbeb8cc814be66a75e49aec3716c6be450c6c'
'318df8f8662071cebcdf953698408058e17f59f184500b7e12e01a04a4206b50'
'00e06b889e4face0ef41293233ce55bd52064ab040f1fdd84aa19525f8ac3601'
'a061f83e2b628927feb4dbc441eb54f8b8c3d81348e447cf3b90755d7cda5f54'
'53774fd7f807ad42f77d45cab9e5480cc2bcb0a5c5138110a434407521af9607'
'8a2649dcc6ff8d8f24ddbe40dc2a171824f681c6f33c39c4792b645b87c9dcab'
'3bd35dab1ded5d9e1befa10d5c6c4555fe0a76d909fb724ac57d0bf10cb666c1'
'b3de01b7df227478687d7517f61a777450dca765756002c80c4915f271e2d961'
'e393174d7695d0bafed69e868c5fbfecf07aa6969f3b64596d0bae8b067e1711'
'b5bb3d0e2cd06aa92bb0ea62d6915dac1635cee79e9e1405cf17fe471baa393e'
'01c8742f987e158245959561db7f7529254a81491954174be2ef8a4f226cbf42'
@ -147,20 +141,11 @@ prepare() {
# Upstream fixes
patch -Np1 -i ../support-ICU-74-in-LazyTextBreakIterator.patch
# Fix "error: defaulted definition of equality comparison operator cannot
# be declared constexpr because it invokes a non-constexpr comparison
# function" (patch for Chromium 121 from Fedora, later extended for 122)
patch -Np1 -i ../chromium-constexpr.patch
# Drop compiler flag that needs newer clang
patch -Np1 -i ../drop-flag-unsupported-by-clang17.patch
# Revert usage of C++20 features which likely need newer clang
patch -Rp1 -i ../REVERT-use-v8-Array-Iterate-for-converting-script-wrappables.patch
patch -Rp1 -i ../REVERT-simplify-blink-NativeValueTraitsBase.patch
# Drop compiler flags that need newer clang
patch -Np1 -i ../drop-flags-unsupported-by-clang16.patch
# Allow libclang_rt.builtins from compiler-rt 16 to be used
patch -Np1 -i ../compiler-rt-16.patch
# Allow libclang_rt.builtins from compiler-rt >= 16 to be used
patch -Np1 -i ../compiler-rt-adjust-paths.patch
# Fixes for building with libstdc++ instead of libc++
patch -Np1 -i ../chromium-patches-*/chromium-114-ruy-include.patch

747
extra/chromium/REVERT-simplify-blink-NativeValueTraitsBase.patch
View file

@ -1,747 +0,0 @@
From 940af9f2c87b436559b97c53763aa9eaaf1254eb Mon Sep 17 00:00:00 2001
From: Jeremy Roman <jbroman@chromium.org>
Date: Wed, 15 Nov 2023 16:24:54 +0000
Subject: [PATCH] Use C++20 features to simplify blink::NativeValueTraitsBase.
These allow some of the metaprogramming bits to be simplified a little.
Change-Id: I052b4397586d21348401616e1792afdb9662f975
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5030335
Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
Commit-Queue: Jeremy Roman <jbroman@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1224978}
---
.../bindings/core/v8/native_value_traits.h | 54 ++----
.../v8/native_value_traits_buffer_sources.cc | 166 ++++++++----------
.../core/v8/native_value_traits_impl.h | 159 +++++++----------
3 files changed, 151 insertions(+), 228 deletions(-)
diff --git a/third_party/blink/renderer/bindings/core/v8/native_value_traits.h b/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
index 7fc91d14acc71a2..1e5a0790df6da81 100644
--- a/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
+++ b/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
@@ -5,6 +5,7 @@
#ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_NATIVE_VALUE_TRAITS_H_
#define THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_NATIVE_VALUE_TRAITS_H_
+#include <concepts>
#include <type_traits>
#include "third_party/blink/renderer/bindings/core/v8/idl_types_base.h"
@@ -30,7 +31,7 @@ class ExceptionState;
// return toInt32(isolate, value, exceptionState, NormalConversion);
// }
// }
-template <typename T, typename SFINAEHelper = void>
+template <typename T>
struct NativeValueTraits;
// This declaration serves only as a blueprint for specializations: the
@@ -45,22 +46,15 @@ struct NativeValueTraits;
namespace bindings {
-template <typename T, typename = void>
-struct NativeValueTraitsHasIsNull : std::false_type {};
-
template <typename T>
-struct NativeValueTraitsHasIsNull<
- T,
- std::void_t<decltype(std::declval<T>().IsNull())>> : std::true_type {};
+struct ImplTypeFor {
+ using type = T;
+};
template <typename T>
-struct NativeValueTraitsHasNullValue {
- // true if |T| supports IDL null value.
- static constexpr bool value =
- // ScriptValue, String, and union types have IsNull member function.
- bindings::NativeValueTraitsHasIsNull<T>::value ||
- // Pointer types have nullptr as IDL null value.
- std::is_pointer<T>::value;
+ requires std::derived_from<T, IDLBase>
+struct ImplTypeFor<T> {
+ using type = typename T::ImplType;
};
} // namespace bindings
@@ -78,37 +72,17 @@ struct NativeValueTraitsHasNullValue {
// If present, |NullValue()| will be used when converting from the nullable type
// T?, and should be used if the impl type has an existing "null" state. If not
// present, WTF::Optional will be used to wrap the type.
-template <typename T, typename SFINAEHelper = void>
-struct NativeValueTraitsBase {
- STATIC_ONLY(NativeValueTraitsBase);
-
- using ImplType = T;
-
- static constexpr bool has_null_value =
- bindings::NativeValueTraitsHasNullValue<ImplType>::value;
-
- template <typename... ExtraArgs>
- static decltype(auto) ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state,
- ExtraArgs... extra_args) {
- return NativeValueTraits<std::remove_pointer_t<T>>::NativeValue(
- isolate, value, exception_state,
- std::forward<ExtraArgs>(extra_args)...);
- }
-};
-
template <typename T>
-struct NativeValueTraitsBase<
- T,
- std::enable_if_t<std::is_base_of<IDLBase, T>::value>> {
+struct NativeValueTraitsBase {
STATIC_ONLY(NativeValueTraitsBase);
- using ImplType = typename T::ImplType;
+ using ImplType = bindings::ImplTypeFor<T>::type;
+ // Pointer types have nullptr as IDL null value.
+ // ScriptValue, String, and union types have IsNull member function.
static constexpr bool has_null_value =
- bindings::NativeValueTraitsHasNullValue<ImplType>::value;
+ std::is_pointer_v<ImplType> ||
+ requires(ImplType value) { value.IsNull(); };
template <typename... ExtraArgs>
static decltype(auto) ArgumentValue(v8::Isolate* isolate,
diff --git a/third_party/blink/renderer/bindings/core/v8/native_value_traits_buffer_sources.cc b/third_party/blink/renderer/bindings/core/v8/native_value_traits_buffer_sources.cc
index 508ea6d8eea481e..18de71d84023f0c 100644
--- a/third_party/blink/renderer/bindings/core/v8/native_value_traits_buffer_sources.cc
+++ b/third_party/blink/renderer/bindings/core/v8/native_value_traits_buffer_sources.cc
@@ -7,6 +7,7 @@
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/frame/web_feature.h"
+#include "third_party/blink/renderer/core/typed_arrays/flexible_array_buffer_view.h"
#include "third_party/blink/renderer/core/typed_arrays/typed_flexible_array_buffer_view.h"
namespace blink {
@@ -698,12 +699,11 @@ DOMArrayBufferBase* NativeValueTraits<
// ArrayBufferView
template <typename T>
-NotShared<T> NativeValueTraits<
- NotShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- NativeValue(v8::Isolate* isolate,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+NotShared<T> NativeValueTraits<NotShared<T>>::NativeValue(
+ v8::Isolate* isolate,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return NativeValueImpl<
RecipeTrait<NotShared<T>>, ToDOMViewType<T, kNotShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kCheck,
@@ -712,13 +712,12 @@ NotShared<T> NativeValueTraits<
}
template <typename T>
-NotShared<T> NativeValueTraits<
- NotShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+NotShared<T> NativeValueTraits<NotShared<T>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<
RecipeTrait<NotShared<T>>, ToDOMViewType<T, kNotShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kCheck,
@@ -729,12 +728,11 @@ NotShared<T> NativeValueTraits<
// [AllowShared] ArrayBufferView
template <typename T>
-MaybeShared<T> NativeValueTraits<
- MaybeShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- NativeValue(v8::Isolate* isolate,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T> NativeValueTraits<MaybeShared<T>>::NativeValue(
+ v8::Isolate* isolate,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return NativeValueImpl<RecipeTrait<MaybeShared<T>>,
ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kCheck,
@@ -743,13 +741,12 @@ MaybeShared<T> NativeValueTraits<
}
template <typename T>
-MaybeShared<T> NativeValueTraits<
- MaybeShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T> NativeValueTraits<MaybeShared<T>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<RecipeTrait<MaybeShared<T>>,
ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kCheck,
@@ -760,12 +757,12 @@ MaybeShared<T> NativeValueTraits<
// [AllowShared, BufferSourceTypeNoSizeLimit] ArrayBufferView
template <typename T>
-MaybeShared<T> NativeValueTraits<
- IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- NativeValue(v8::Isolate* isolate,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T>
+NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>::NativeValue(
+ v8::Isolate* isolate,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return NativeValueImpl<
RecipeTrait<MaybeShared<T>>, ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kDoNotCheck,
@@ -774,13 +771,12 @@ MaybeShared<T> NativeValueTraits<
}
template <typename T>
-MaybeShared<T> NativeValueTraits<
- IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T> NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<
+ MaybeShared<T>>>::ArgumentValue(v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<
RecipeTrait<MaybeShared<T>>, ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNotNullable, BufferSizeCheck::kDoNotCheck,
@@ -791,12 +787,11 @@ MaybeShared<T> NativeValueTraits<
// Nullable ArrayBufferView
template <typename T>
-NotShared<T> NativeValueTraits<
- IDLNullable<NotShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- NativeValue(v8::Isolate* isolate,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+NotShared<T> NativeValueTraits<IDLNullable<NotShared<T>>>::NativeValue(
+ v8::Isolate* isolate,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return NativeValueImpl<
RecipeTrait<NotShared<T>>, ToDOMViewType<T, kNotShared>,
Nullablity::kIsNullable, BufferSizeCheck::kCheck,
@@ -805,13 +800,12 @@ NotShared<T> NativeValueTraits<
}
template <typename T>
-NotShared<T> NativeValueTraits<
- IDLNullable<NotShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+NotShared<T> NativeValueTraits<IDLNullable<NotShared<T>>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<
RecipeTrait<NotShared<T>>, ToDOMViewType<T, kNotShared>,
Nullablity::kIsNullable, BufferSizeCheck::kCheck,
@@ -822,12 +816,11 @@ NotShared<T> NativeValueTraits<
// Nullable [AllowShared] ArrayBufferView
template <typename T>
-MaybeShared<T> NativeValueTraits<
- IDLNullable<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- NativeValue(v8::Isolate* isolate,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T> NativeValueTraits<IDLNullable<MaybeShared<T>>>::NativeValue(
+ v8::Isolate* isolate,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return NativeValueImpl<RecipeTrait<MaybeShared<T>>,
ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNullable, BufferSizeCheck::kCheck,
@@ -836,13 +829,12 @@ MaybeShared<T> NativeValueTraits<
}
template <typename T>
-MaybeShared<T> NativeValueTraits<
- IDLNullable<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T> NativeValueTraits<IDLNullable<MaybeShared<T>>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<RecipeTrait<MaybeShared<T>>,
ToDOMViewType<T, kMaybeShared>,
Nullablity::kIsNullable, BufferSizeCheck::kCheck,
@@ -853,9 +845,9 @@ MaybeShared<T> NativeValueTraits<
// Nullable [AllowShared, BufferSourceTypeNoSizeLimit] ArrayBufferView
template <typename T>
-MaybeShared<T> NativeValueTraits<
- IDLNullable<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>::
+ requires std::derived_from<T, DOMArrayBufferView>
+MaybeShared<T>
+NativeValueTraits<IDLNullable<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>>::
ArgumentValue(v8::Isolate* isolate,
int argument_index,
v8::Local<v8::Value> value,
@@ -870,13 +862,11 @@ MaybeShared<T> NativeValueTraits<
// [AllowShared, FlexibleArrayBufferView] ArrayBufferView
template <typename T>
-T NativeValueTraits<T,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, FlexibleArrayBufferView>
+T NativeValueTraits<T>::ArgumentValue(v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<RecipeTrait<T>, ToFlexibleArrayBufferView,
Nullablity::kIsNotNullable, BufferSizeCheck::kCheck,
ResizableAllowance::kDisallowResizable,
@@ -888,13 +878,12 @@ T NativeValueTraits<T,
// ArrayBufferView
template <typename T>
-T NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<T>,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, FlexibleArrayBufferView>
+T NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<T>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<
RecipeTrait<T>, ToFlexibleArrayBufferView, Nullablity::kIsNotNullable,
BufferSizeCheck::kDoNotCheck, ResizableAllowance::kDisallowResizable,
@@ -905,13 +894,12 @@ T NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<T>,
// Nullable [AllowShared, FlexibleArrayBufferView] ArrayBufferView
template <typename T>
-T NativeValueTraits<IDLNullable<T>,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>::
- ArgumentValue(v8::Isolate* isolate,
- int argument_index,
- v8::Local<v8::Value> value,
- ExceptionState& exception_state) {
+ requires std::derived_from<T, FlexibleArrayBufferView>
+T NativeValueTraits<IDLNullable<T>>::ArgumentValue(
+ v8::Isolate* isolate,
+ int argument_index,
+ v8::Local<v8::Value> value,
+ ExceptionState& exception_state) {
return ArgumentValueImpl<RecipeTrait<T>, ToFlexibleArrayBufferView,
Nullablity::kIsNullable, BufferSizeCheck::kCheck,
ResizableAllowance::kDisallowResizable,
diff --git a/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h b/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
index 899929dcf49f90a..5011503dcf1c0c8 100644
--- a/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
+++ b/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
@@ -5,6 +5,9 @@
#ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_NATIVE_VALUE_TRAITS_IMPL_H_
#define THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_NATIVE_VALUE_TRAITS_IMPL_H_
+#include <concepts>
+#include <type_traits>
+
#include "third_party/abseil-cpp/absl/types/optional.h"
#include "third_party/blink/renderer/bindings/core/v8/idl_types.h"
#include "third_party/blink/renderer/bindings/core/v8/native_value_traits.h"
@@ -715,9 +718,8 @@ struct CORE_EXPORT NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>> {
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<T> {
// NotShared<T> or MaybeShared<T> should be used instead.
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -729,9 +731,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>> {
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<IDLNullable<T>> {
// NotShared<T> or MaybeShared<T> should be used instead.
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -743,9 +744,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- NotShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<NotShared<T>>
: public NativeValueTraitsBase<NotShared<T>> {
static NotShared<T> NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -758,9 +758,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<NotShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<IDLNullable<NotShared<T>>>
: public NativeValueTraitsBase<NotShared<T>> {
static NotShared<T> NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -773,9 +772,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- MaybeShared<T>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<MaybeShared<T>>
: public NativeValueTraitsBase<MaybeShared<T>> {
static MaybeShared<T> NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -788,9 +786,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>
: public NativeValueTraitsBase<MaybeShared<T>> {
// FlexibleArrayBufferView uses this in its implementation, so we cannot
// delete it.
@@ -805,9 +802,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<MaybeShared<T>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ requires std::derived_from<T, DOMArrayBufferView>
+struct NativeValueTraits<IDLNullable<MaybeShared<T>>>
: public NativeValueTraitsBase<MaybeShared<T>> {
static MaybeShared<T> NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -820,9 +816,9 @@ struct NativeValueTraits<
};
template <typename T>
+ requires std::derived_from<T, DOMArrayBufferView>
struct NativeValueTraits<
- IDLNullable<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>,
- typename std::enable_if_t<std::is_base_of<DOMArrayBufferView, T>::value>>
+ IDLNullable<IDLBufferSourceTypeNoSizeLimit<MaybeShared<T>>>>
: public NativeValueTraitsBase<MaybeShared<T>> {
// BufferSourceTypeNoSizeLimit must be used only as arguments.
static MaybeShared<T> NativeValue(v8::Isolate* isolate,
@@ -836,11 +832,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>
- : public NativeValueTraitsBase<T> {
+ requires std::derived_from<T, FlexibleArrayBufferView>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T> {
// FlexibleArrayBufferView must be used only as arguments.
static T NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -853,10 +846,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLBufferSourceTypeNoSizeLimit<T>,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>
+ requires std::derived_from<T, FlexibleArrayBufferView>
+struct NativeValueTraits<IDLBufferSourceTypeNoSizeLimit<T>>
: public NativeValueTraitsBase<T> {
// BufferSourceTypeNoSizeLimit and FlexibleArrayBufferView must be used only
// as arguments.
@@ -871,11 +862,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<
- std::is_base_of<FlexibleArrayBufferView, T>::value>>
- : public NativeValueTraitsBase<T> {
+ requires std::derived_from<T, FlexibleArrayBufferView>
+struct NativeValueTraits<IDLNullable<T>> : public NativeValueTraitsBase<T> {
// FlexibleArrayBufferView must be used only as arguments.
static T NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -1134,9 +1122,8 @@ NativeValueTraits<IDLSequence<T>>::NativeValue(
}
template <typename T>
-struct NativeValueTraits<IDLNullable<IDLSequence<T>>,
- typename std::enable_if_t<
- NativeValueTraits<IDLSequence<T>>::has_null_value>>
+ requires NativeValueTraits<IDLSequence<T>>::has_null_value
+struct NativeValueTraits<IDLNullable<IDLSequence<T>>>
: public NativeValueTraitsBase<HeapVector<AddMemberIfNeeded<T>>*> {
using ImplType = typename NativeValueTraits<IDLSequence<T>>::ImplType*;
@@ -1203,9 +1190,8 @@ struct NativeValueTraits<IDLArray<T>>
: public NativeValueTraits<IDLSequence<T>> {};
template <typename T>
-struct NativeValueTraits<IDLNullable<IDLArray<T>>,
- typename std::enable_if_t<
- NativeValueTraits<IDLSequence<T>>::has_null_value>>
+ requires NativeValueTraits<IDLSequence<T>>::has_null_value
+struct NativeValueTraits<IDLNullable<IDLArray<T>>>
: public NativeValueTraits<IDLNullable<IDLSequence<T>>> {};
// Record types
@@ -1335,10 +1321,8 @@ struct NativeValueTraits<IDLRecord<K, V>>
// Callback function types
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<std::is_base_of<CallbackFunctionBase, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, CallbackFunctionBase>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1361,9 +1345,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<std::is_base_of<CallbackFunctionBase, T>::value>>
+ requires std::derived_from<T, CallbackFunctionBase>
+struct NativeValueTraits<IDLNullable<T>>
: public NativeValueTraitsBase<IDLNullable<T>> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -1392,10 +1375,8 @@ struct NativeValueTraits<
// Callback interface types
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<std::is_base_of<CallbackInterfaceBase, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, CallbackInterfaceBase>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1418,9 +1399,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<std::is_base_of<CallbackInterfaceBase, T>::value>>
+ requires std::derived_from<T, CallbackInterfaceBase>
+struct NativeValueTraits<IDLNullable<T>>
: public NativeValueTraitsBase<IDLNullable<T>> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -1449,11 +1429,8 @@ struct NativeValueTraits<
// Dictionary types
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<
- std::is_base_of<bindings::DictionaryBase, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, bindings::DictionaryBase>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1464,14 +1441,11 @@ struct NativeValueTraits<
// We don't support nullable dictionary types in general since it's quite
// confusing and often misused.
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<
- std::is_base_of<bindings::DictionaryBase, T>::value &&
- (std::is_same<T, GPUColorTargetState>::value ||
- std::is_same<T, GPURenderPassColorAttachment>::value ||
- std::is_same<T, GPUVertexBufferLayout>::value)>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, bindings::DictionaryBase> &&
+ (std::same_as<T, GPUColorTargetState> ||
+ std::same_as<T, GPURenderPassColorAttachment> ||
+ std::same_as<T, GPUVertexBufferLayout>)
+struct NativeValueTraits<IDLNullable<T>> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1483,11 +1457,8 @@ struct NativeValueTraits<
// Enumeration types
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<
- std::is_base_of<bindings::EnumerationBase, T>::value>>
- : public NativeValueTraitsBase<T> {
+ requires std::derived_from<T, bindings::EnumerationBase>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T> {
static T NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1497,10 +1468,8 @@ struct NativeValueTraits<
// Interface types
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<std::is_base_of<ScriptWrappable, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, ScriptWrappable>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
static inline T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1528,9 +1497,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<std::is_base_of<ScriptWrappable, T>::value>>
+ requires std::derived_from<T, ScriptWrappable>
+struct NativeValueTraits<IDLNullable<T>>
: public NativeValueTraitsBase<IDLNullable<T>> {
static inline T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
@@ -1565,10 +1533,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- T,
- typename std::enable_if_t<std::is_base_of<bindings::UnionBase, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, bindings::UnionBase>
+struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1584,10 +1550,8 @@ struct NativeValueTraits<
};
template <typename T>
-struct NativeValueTraits<
- IDLNullable<T>,
- typename std::enable_if_t<std::is_base_of<bindings::UnionBase, T>::value>>
- : public NativeValueTraitsBase<T*> {
+ requires std::derived_from<T, bindings::UnionBase>
+struct NativeValueTraits<IDLNullable<T>> : public NativeValueTraitsBase<T*> {
static T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
@@ -1608,9 +1572,8 @@ struct NativeValueTraits<
// Nullable types
template <typename InnerType>
-struct NativeValueTraits<
- IDLNullable<InnerType>,
- typename std::enable_if_t<!NativeValueTraits<InnerType>::has_null_value>>
+ requires(!NativeValueTraits<InnerType>::has_null_value)
+struct NativeValueTraits<IDLNullable<InnerType>>
: public NativeValueTraitsBase<IDLNullable<InnerType>> {
// https://webidl.spec.whatwg.org/#es-nullable-type
using ImplType =
@@ -1642,9 +1605,8 @@ struct NativeValueTraits<IDLNullable<IDLNullable<T>>>;
// Optional types
template <typename T>
-struct NativeValueTraits<IDLOptional<T>,
- typename std::enable_if_t<std::is_arithmetic<
- typename NativeValueTraits<T>::ImplType>::value>>
+ requires std::is_arithmetic_v<typename NativeValueTraits<T>::ImplType>
+struct NativeValueTraits<IDLOptional<T>>
: public NativeValueTraitsBase<typename NativeValueTraits<T>::ImplType> {
using ImplType = typename NativeValueTraits<T>::ImplType;
@@ -1666,9 +1628,8 @@ struct NativeValueTraits<IDLOptional<T>,
};
template <typename T>
-struct NativeValueTraits<IDLOptional<T>,
- typename std::enable_if_t<std::is_pointer<
- typename NativeValueTraits<T>::ImplType>::value>>
+ requires std::is_pointer_v<typename NativeValueTraits<T>::ImplType>
+struct NativeValueTraits<IDLOptional<T>>
: public NativeValueTraitsBase<typename NativeValueTraits<T>::ImplType> {
using ImplType = typename NativeValueTraits<T>::ImplType;

174
extra/chromium/REVERT-use-v8-Array-Iterate-for-converting-script-wrappables.patch
View file

@ -1,174 +0,0 @@
From ce71348a09f6689dd01a68db64b172191d0182d8 Mon Sep 17 00:00:00 2001
From: Andrey Kosyakov <caseq@chromium.org>
Date: Thu, 21 Dec 2023 18:38:38 +0000
Subject: [PATCH] [bindings] Use v8::Array::Iterate for converting script
wrappables
This changes CreateIDLSequenceFromV8Array to use the new
v8::Array::Iterate() operation.
This speeds up the "execBundles" part of the microbenchmark
at crbug.com/dawn/1858 by around 3x.
This depends on crrev.com/c/4846594 landing (and rolling) first.
This is a slight re-work of https://crrev.com/c/4847447/3,
originally by jkummerow@chromium.org
Bug: v8:14218, dawn:1858, 1511239
Change-Id: Ia266556d05b4d53e6942e12609d1c08882b4ff0f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5132129
Commit-Queue: Andrey Kosyakov <caseq@chromium.org>
Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1240236}
---
.../bindings/core/v8/native_value_traits.h | 6 ++
.../core/v8/native_value_traits_impl.h | 91 ++++++++++++++++++-
2 files changed, 95 insertions(+), 2 deletions(-)
diff --git a/third_party/blink/renderer/bindings/core/v8/native_value_traits.h b/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
index 1e5a0790df6d..a5c28b37e945 100644
--- a/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
+++ b/third_party/blink/renderer/bindings/core/v8/native_value_traits.h
@@ -84,6 +84,12 @@ struct NativeValueTraitsBase {
std::is_pointer_v<ImplType> ||
requires(ImplType value) { value.IsNull(); };
+ // This should only be true for certain subclasses of ScriptWrappable
+ // that satisfy the assumptions of CreateIDLSequenceFromV8ArraySlow() with
+ // regards to how NativeValue() is implemented for the underlying type.
+ static constexpr bool supports_scriptwrappable_specific_fast_array_iteration =
+ false;
+
template <typename... ExtraArgs>
static decltype(auto) ArgumentValue(v8::Isolate* isolate,
int argument_index,
diff --git a/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h b/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
index 5011503dcf1c..f085b6e90516 100644
--- a/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
+++ b/third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h
@@ -1037,10 +1037,86 @@ CreateIDLSequenceFromV8ArraySlow(v8::Isolate* isolate,
return {};
}
- typename NativeValueTraits<IDLSequence<T>>::ImplType result;
+ using ResultType = typename NativeValueTraits<IDLSequence<T>>::ImplType;
+ ResultType result;
result.ReserveInitialCapacity(length);
v8::Local<v8::Context> current_context = isolate->GetCurrentContext();
v8::TryCatch try_block(isolate);
+
+ // Fast path -- we're creating a sequence of script wrappables, which can be
+ // done by directly getting underlying object as long as array types are
+ // homogeneous. With ScriptWrappables, we don't expect to enter JS during
+ // iteration, so we can rely on v8::Array::Iterate() which is much faster than
+ // iterating an array on the client side of the v8. Additionally, for most
+ // subsptyes of ScriptWrappables, we can speed up type checks (see more on
+ // that below next to supports_scriptwrappable_specific_fast_array_iteration
+ // check.
+ if constexpr (std::is_base_of_v<ScriptWrappable, T>) {
+ struct CallbackData {
+ STACK_ALLOCATED();
+
+ public:
+ v8::Isolate* isolate;
+ v8::TypecheckWitness witness;
+ ResultType& result;
+ ExceptionState& exception_state;
+ CallbackData(v8::Isolate* isolate,
+ ResultType& result,
+ ExceptionState& exception_state)
+ : isolate(isolate),
+ witness(isolate),
+ result(result),
+ exception_state(exception_state) {}
+ };
+
+ CallbackData callback_data(isolate, result, exception_state);
+ v8::Array::IterationCallback callback = [](uint32_t index,
+ v8::Local<v8::Value> v8_element,
+ void* data) {
+ CallbackData* callback_data = reinterpret_cast<CallbackData*>(data);
+ // 3.4. Initialize Si to the result of converting nextItem to an IDL value
+ // of type T.
+ v8::TypecheckWitness& witness = callback_data->witness;
+ // We can speed up type check by taking advantage of V8's type witness,
+ // provided traits' NativeValue implementation doesn't have additional
+ // logic beyond checking the type and calling ToScriptWrappable().
+ if constexpr (
+ NativeValueTraits<
+ T>::supports_scriptwrappable_specific_fast_array_iteration) {
+ if (witness.Matches(v8_element)) {
+ auto&& value = ToScriptWrappable(v8_element.As<v8::Object>())
+ ->template ToImpl<T>();
+ callback_data->result.push_back(std::move(value));
+ return v8::Array::CallbackResult::kContinue;
+ }
+ }
+ auto&& element = NativeValueTraits<T>::NativeValue(
+ callback_data->isolate, v8_element, callback_data->exception_state);
+ if (callback_data->exception_state.HadException()) {
+ // It doesn't matter whether we return `kException` or `kBreak` here,
+ // as that only affects the return value of `v8_array->Iterate()`,
+ // which we are ignoring.
+ return v8::Array::CallbackResult::kException;
+ }
+ if constexpr (
+ NativeValueTraits<
+ T>::supports_scriptwrappable_specific_fast_array_iteration) {
+ witness.Update(v8_element);
+ }
+ callback_data->result.push_back(std::move(element));
+ return v8::Array::CallbackResult::kContinue;
+ };
+ if (!v8_array->Iterate(current_context, callback, &callback_data)
+ .IsJust()) {
+ if (try_block.HasCaught()) {
+ exception_state.RethrowV8Exception(try_block.Exception());
+ }
+ DCHECK(exception_state.HadException());
+ return {};
+ }
+ return result;
+ }
+
// Array length may change if array is mutated during iteration.
for (uint32_t i = 0; i < v8_array->Length(); ++i) {
v8::Local<v8::Value> v8_element;
@@ -1056,6 +1132,7 @@ CreateIDLSequenceFromV8ArraySlow(v8::Isolate* isolate,
return {};
result.push_back(std::move(element));
}
+
// 3.2. If next is false, then return an IDL sequence value of type
// sequence<T> of length i, where the value of the element at index j is Sj.
return result;
@@ -1398,6 +1475,7 @@ struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
}
};
+// Interface types
template <typename T>
requires std::derived_from<T, CallbackInterfaceBase>
struct NativeValueTraits<IDLNullable<T>>
@@ -1470,12 +1548,21 @@ struct NativeValueTraits<T> : public NativeValueTraitsBase<T> {
template <typename T>
requires std::derived_from<T, ScriptWrappable>
struct NativeValueTraits<T> : public NativeValueTraitsBase<T*> {
+ // This signifies that CreateIDLSequenceFromV8ArraySlow() may apply
+ // certain optimization based on assumptions about `NativeValue()`
+ // implementation below. For subclasses of ScriptWrappable that have
+ // different implementation of NativeValue(), this should remain false.
+ static constexpr bool supports_scriptwrappable_specific_fast_array_iteration =
+ true;
+
static inline T* NativeValue(v8::Isolate* isolate,
v8::Local<v8::Value> value,
ExceptionState& exception_state) {
const WrapperTypeInfo* wrapper_type_info = T::GetStaticWrapperTypeInfo();
- if (V8PerIsolateData::From(isolate)->HasInstance(wrapper_type_info, value))
+ if (V8PerIsolateData::From(isolate)->HasInstance(wrapper_type_info,
+ value)) {
return ToScriptWrappable(value.As<v8::Object>())->template ToImpl<T>();
+ }
bindings::NativeValueTraitsInterfaceNotOfType(wrapper_type_info,
exception_state);

48
extra/chromium/chromium-constexpr.patch
View file

@ -1,48 +0,0 @@
diff --git a/base/types/strong_alias.h b/base/types/strong_alias.h
index 9f80b7fc8adf..4d28bd195c8a 100644
--- a/base/types/strong_alias.h
+++ b/base/types/strong_alias.h
@@ -110,7 +110,7 @@ class StrongAlias {
// a `StrongAlias<W>`.
friend constexpr auto operator<=>(const StrongAlias& lhs,
const StrongAlias& rhs) = default;
- friend constexpr bool operator==(const StrongAlias& lhs,
+ friend bool operator==(const StrongAlias& lhs,
const StrongAlias& rhs) = default;
// Hasher to use in std::unordered_map, std::unordered_set, etc.
diff --git a/components/autofill/core/common/unique_ids.h b/components/autofill/core/common/unique_ids.h
index eb8d5d2c8ec9..6bfabf286379 100644
--- a/components/autofill/core/common/unique_ids.h
+++ b/components/autofill/core/common/unique_ids.h
@@ -137,7 +137,7 @@ struct GlobalId {
friend constexpr auto operator<=>(const GlobalId<RendererId>& lhs,
const GlobalId<RendererId>& rhs) = default;
- friend constexpr bool operator==(const GlobalId<RendererId>& lhs,
+ friend bool operator==(const GlobalId<RendererId>& lhs,
const GlobalId<RendererId>& rhs) = default;
};
diff --git a/components/performance_manager/resource_attribution/query_params.h b/components/performance_manager/resource_attribution/query_params.h
index 4616f1665e91..679dfcabe999 100644
--- a/components/performance_manager/resource_attribution/query_params.h
+++ b/components/performance_manager/resource_attribution/query_params.h
@@ -29,7 +29,7 @@ class ContextCollection {
ContextCollection(const ContextCollection& other);
ContextCollection& operator=(const ContextCollection& other);
- friend constexpr bool operator==(const ContextCollection&,
+ friend bool operator==(const ContextCollection&,
const ContextCollection&) = default;
// Adds `context` to the collection.
@@ -67,7 +67,7 @@ struct QueryParams {
QueryParams(const QueryParams& other);
QueryParams& operator=(const QueryParams& other);
- friend constexpr bool operator==(const QueryParams&,
+ friend bool operator==(const QueryParams&,
const QueryParams&) = default;
// Resource types to measure.

10
extra/chromium/compiler-rt-16.patch → extra/chromium/compiler-rt-adjust-paths.patch
View file

@ -18,17 +18,13 @@ index d4de2e0cca0..57359c32121 100644
} else {
assert(false) # Unhandled cpu type
}
@@ -166,6 +169,15 @@ template("clang_lib") {
@@ -166,6 +169,11 @@ template("clang_lib") {
assert(false) # Unhandled target platform
}
+ # Bit of a hack to make this find builtins from compiler-rt 16
+ # Bit of a hack to make this find builtins from compiler-rt >= 16
+ if (is_linux || is_chromeos) {
+ if (clang_version == "16") {
+ _dir = "linux"
+ } else {
+ _suffix = ""
+ }
+ _dir = "linux"
+ }
+
_clang_lib_dir = "$clang_base_path/lib/clang/$clang_version/lib"

11
extra/chromium/drop-flags-unsupported-by-clang16.patch → extra/chromium/drop-flag-unsupported-by-clang17.patch
View file

@ -27,14 +27,3 @@ index 89b4755ac8b3..94b457385663 100644
# TODO(crbug.com/1235145): Investigate why/if this should be needed.
if (is_win) {
cflags += [ "/clang:-ffp-contract=off" ]
@@ -802,10 +784,6 @@ config("compiler") {
if (is_apple) {
ldflags += [ "-Wcrl,object_path_lto" ]
}
-
- # We only use one version of LLVM within a build so there's no need to
- # upgrade debug info, which can be expensive since it runs the verifier.
- ldflags += [ "-Wl,-mllvm,-disable-auto-upgrade-debug-info" ]
}
# TODO(https://crbug.com/1211155): investigate why this isn't effective on