Timeline

May 28, 2022:

10:09 PM Changeset in webkit [295009] by Chris Dumez

• 2 edits in trunk/Source/WebCore/html/parser

Optimize href attribute lookup in TokenPreloadScanner::updatePredictedBaseURL()
​https://bugs.webkit.org/show_bug.cgi?id=241051

Reviewed by Darin Adler.

Optimize href attribute lookup in TokenPreloadScanner::updatePredictedBaseURL() by avoiding
is8Bit() checks for every character of the parameter. Instead, make sure both the parameter
is a const UChar* for fast comparison with attributes, which are stored as Vector<UChar>.

• Source/WebCore/html/parser/HTMLPreloadScanner.cpp:

(WebCore::TokenPreloadScanner::updatePredictedBaseURL):

• Source/WebCore/html/parser/HTMLToken.h:

(WebCore::findAttribute):
(WebCore::nameMatches): Deleted.

Canonical link: ​https://commits.webkit.org/251104@main

8:23 PM Changeset in webkit [295008] by Yijia Huang

• 29 edits
  2 copies
  1 move
  3 adds in trunk

Shrink Structure to 96 Bytes when addresses can be encoded in 36-bits
​https://bugs.webkit.org/show_bug.cgi?id=240407

Reviewed by Yusuke Suzuki.

We have 2% RAMification regression on iOS, which needs a memory performance
improvement. To work towards resolving this regression, this patch is to
reduce JS object's structure size from 112 bytes to 96 bytes for iOS systems.

1. We can reduce 36-bit addresses into 4 bytes when dealing with pointers that

have 16-byte alignment.

2. StructureID can be removed from StructureIDBlob since we can directly compute

the id by encoding the Structure pointer.

CompactPtr and CompactRefPtr classes are introduced for pointers, which can
achieve 8 bytes in MacOS and 4 bytes in iOS.

• PerformanceTests/JetStream2/RexBench/OfflineAssembler/LowLevelInterpreter64.asm:
• PerformanceTests/JetStream2/RexBench/OfflineAssembler/LowLevelInterpreter64.js:
• PerformanceTests/JetStream2/RexBench/OfflineAssembler/expected.js:
• PerformanceTests/RexBench/OfflineAssembler/LowLevelInterpreter64.asm:
• PerformanceTests/RexBench/OfflineAssembler/LowLevelInterpreter64.js:
• PerformanceTests/RexBench/OfflineAssembler/expected.js:
• Source/JavaScriptCore/CMakeLists.txt:
• Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj:
• Source/JavaScriptCore/bytecode/GetByValHistory.h:

(JSC::GetByValHistory::observe):

• Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp:
• Source/JavaScriptCore/ftl/FTLAbstractHeapRepository.cpp:

(JSC::FTL::AbstractHeapRepository::AbstractHeapRepository):

• Source/JavaScriptCore/ftl/FTLAbstractHeapRepository.h:
• Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):

• Source/JavaScriptCore/heap/ConservativeRoots.cpp:

(JSC::ConservativeRoots::genericAddPointer):
(JSC::ConservativeRoots::genericAddSpan):

• Source/JavaScriptCore/heap/ConservativeRoots.h:
• Source/JavaScriptCore/heap/HeapSnapshot.h:
• Source/JavaScriptCore/heap/HeapUtil.h:

(JSC::HeapUtil::findGCObjectPointersForMarking):
(JSC::HeapUtil::isPointerGCObjectJSCell):
(JSC::HeapUtil::isValueGCObject):

• Source/JavaScriptCore/heap/MarkedBlockSet.h:

(JSC::MarkedBlockSet::add):
(JSC::MarkedBlockSet::recomputeFilter):
(JSC::MarkedBlockSet::filter const):

• Source/JavaScriptCore/heap/TinyBloomFilter.h:

(JSC::TinyBloomFilter<Bits>::TinyBloomFilter):
(JSC::TinyBloomFilter<Bits>::add):
(JSC::TinyBloomFilter<Bits>::ruleOut const):
(JSC::TinyBloomFilter<Bits>::reset):
(JSC::TinyBloomFilter::TinyBloomFilter): Deleted.
(JSC::TinyBloomFilter::add): Deleted.
(JSC::TinyBloomFilter::ruleOut const): Deleted.
(JSC::TinyBloomFilter::reset): Deleted.

• Source/JavaScriptCore/jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::emitStoreStructureWithTypeInfo):
(JSC::AssemblyHelpers::emitEncodeStructure):

• Source/JavaScriptCore/jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::emitStoreStructureWithTypeInfo):
(JSC::AssemblyHelpers::loadCompactPtr):
(JSC::AssemblyHelpers::branchCompactPtr):

• Source/JavaScriptCore/jit/JITPropertyAccess.cpp:

(JSC::JIT::generateOpGetFromScopeThunk):
(JSC::JIT::emit_op_put_to_scope):

• Source/JavaScriptCore/runtime/ClassInfo.h:

(JSC::ClassInfo::offsetOfParentClass): Deleted.
(JSC::ClassInfo::isSubClassOf const): Deleted.

• Source/JavaScriptCore/runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::processUnverifiedStackTraces):

• Source/JavaScriptCore/runtime/Structure.cpp:

(JSC::Structure::Structure):

• Source/JavaScriptCore/runtime/Structure.h:

(JSC::Structure::id const):
(JSC::Structure::typeInfoBlob const):
(JSC::Structure::classInfoForCells const):
(JSC::Structure::indexingModeIncludingHistoryOffset):
(JSC::Structure::objectInitializationBlob const): Deleted.
(JSC::Structure::idBlob const): Deleted.
(JSC::Structure::structureIDOffset): Deleted.

• Source/JavaScriptCore/runtime/StructureInlines.h:

(JSC::Structure::get):
(JSC::Structure::add):

• Source/JavaScriptCore/runtime/TypeInfoBlob.h: Renamed from Source/JavaScriptCore/runtime/StructureIDBlob.h.

(JSC::TypeInfoBlob::TypeInfoBlob):
(JSC::TypeInfoBlob::operator=):
(JSC::TypeInfoBlob::indexingModeIncludingHistory const):
(JSC::TypeInfoBlob::fencedIndexingModeIncludingHistory):
(JSC::TypeInfoBlob::setIndexingModeIncludingHistory):
(JSC::TypeInfoBlob::type const):
(JSC::TypeInfoBlob::inlineTypeFlags const):
(JSC::TypeInfoBlob::typeInfo const):
(JSC::TypeInfoBlob::blob const):
(JSC::TypeInfoBlob::indexingModeIncludingHistoryOffset):

• Source/JavaScriptCore/wasm/js/WebAssemblyFunction.cpp:

(JSC::WebAssemblyFunction::jsCallEntrypointSlow):

• Source/WTF/WTF.xcodeproj/project.pbxproj:
• Source/WTF/wtf/CMakeLists.txt:
• Source/WTF/wtf/CompactPtr.h: Added.

(WTF::CompactPtr::CompactPtr):
(WTF::CompactPtr::operator* const):
(WTF::CompactPtr::operator-> const):
(WTF::CompactPtr::operator! const):
(WTF::CompactPtr::operator bool const):
(WTF::CompactPtr::operator=):
(WTF::CompactPtr::get const):
(WTF::CompactPtr::set):
(WTF::CompactPtr::exchange):
(WTF::CompactPtr::swap):
(WTF::CompactPtr::encode):
(WTF::CompactPtr::encode const):
(WTF::CompactPtr::decode const):
(WTF::GetPtrHelper<CompactPtr<T>>::getPtr):
(WTF::CompactPtrTraits::exchange):
(WTF::CompactPtrTraits::swap):
(WTF::CompactPtrTraits::unwrap):
(WTF::CompactPtrTraits::hashTableDeletedValue):
(WTF::CompactPtrTraits::isHashTableDeletedValue):

• Source/WTF/wtf/CompactRefPtr.h: Copied from Source/JavaScriptCore/heap/HeapSnapshot.h.
• Source/WTF/wtf/text/StringImpl.cpp:
• Source/WTF/wtf/text/StringImpl.h:
• Tools/TestWebKitAPI/CMakeLists.txt:
• Tools/TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
• Tools/TestWebKitAPI/Tests/WTF/AlignedRefLogger.h: Copied from Source/JavaScriptCore/heap/TinyBloomFilter.h.

(TestWebKitAPI::DerivedAlignedRefLogger::DerivedAlignedRefLogger):

• Tools/TestWebKitAPI/Tests/WTF/CompactPtr.cpp: Added.

(TestWebKitAPI::TEST):

• Tools/TestWebKitAPI/Tests/WTF/CompactRefPtr.cpp: Added.

(TestWebKitAPI::TEST):
(TestWebKitAPI::f1):
(TestWebKitAPI::returnConstRefCountedRef):
(TestWebKitAPI::returnRefCountedRef):
(TestWebKitAPI::CompactRefPtrCheckingAlignedRefLogger::CompactRefPtrCheckingAlignedRefLogger):
(TestWebKitAPI::loggerName):
(TestWebKitAPI::CompactRefPtrCheckingAlignedRefLogger::ref):
(TestWebKitAPI::CompactRefPtrCheckingAlignedRefLogger::deref):

• Tools/TestWebKitAPI/Tests/WTF/JSONValue.cpp:

(TestWebKitAPI::TEST):

• Websites/browserbench.org/JetStream2.0/RexBench/OfflineAssembler/LowLevelInterpreter64.asm:
• Websites/browserbench.org/JetStream2.0/RexBench/OfflineAssembler/LowLevelInterpreter64.js:
• Websites/browserbench.org/JetStream2.0/RexBench/OfflineAssembler/expected.js:

Canonical link: ​https://commits.webkit.org/251103@main

7:03 PM Changeset in webkit [295007] by Chris Dumez

• 1 edit in trunk/Source/WTF/wtf/text/StringBuilderJSON.cpp

Simplify / Optimize StringBuilder::appendQuotedJSONString()
​https://bugs.webkit.org/show_bug.cgi?id=240955

Reviewed by Darin Adler.

This simplifies the code, makes it more consistent with the test of StringBuilder,
and appears to be a ~0.3% progression on Speedometer on Apple Silicon.

• Source/WTF/wtf/text/StringBuilderJSON.cpp:

(WTF::StringBuilder::appendQuotedJSONString):

Canonical link: ​https://commits.webkit.org/251102@main

5:11 PM Changeset in webkit [295006] by commit-queue@webkit.org

• 1 edit in trunk/LayoutTests/editing/execCommand/outdent-paragraph-crash.html

Null check split node parent in outdentParagraph
​https://bugs.webkit.org/show_bug.cgi?id=235914

Patch by Rob Buis <​rbuis@igalia.com> on 2022-05-28
Reviewed by Ryosuke Niwa.

Changed test to use setTimeout as it more reliably causes the original crash.

• LayoutTests/editing/execCommand/outdent-paragraph-crash.html:

Canonical link: ​https://commits.webkit.org/251101@main

4:33 PM Changeset in webkit [295005] by bshafiei@apple.com

• 1 copy in tags/WebKit-7614.1.14.1.15

Tag WebKit-7614.1.14.1.15.

3:58 PM Changeset in webkit [295004] by bshafiei@apple.com

• 9 edits in branches/safari-7614.1.14.1-branch/Source

Versioning.

WebKit-7614.1.14.1.15

11:00 AM Changeset in webkit [295003] by Alan Coon

• 1 edit in branches/safari-613-branch/Source/WebCore/rendering/RenderElement.h

Unreviewed build fix. rdar://problem/91519558

./rendering/RenderElement.cpp:723:21:|error: out-of-line definition of 'moveLayers' does not match any declaration in 'WebCore::RenderElement'

10:44 AM Changeset in webkit [295002] by ysuzuki@apple.com

• 6 edits
  1 delete in trunk/Source

Unreviewed, revert "[Xcode] Compute PGO profdata paths instead of searching for them at build time"

This reverts commit 6dfb5dc2b3bcd083231cee3cacc599ca7f76998b because of Speedometer2 3% regression.
Probably breaking PGO build.

Canonical link: ​https://commits.webkit.org/251100@main

9:31 AM Changeset in webkit [295001] by Alan Bujtas

• 2 edits in trunk/Source/WebCore/layout/formattingContexts/flex

Introduce FlexFormattingContext::computeLogicalHeightForFlexItems
​https://bugs.webkit.org/show_bug.cgi?id=241056

Reviewed by Antti Koivisto.

This is just a very basic "let's stretch the flex items in the cross axis direction" change.

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::availableLogicalVerticalSpace):
(WebCore::Layout::availableLogicalHorizontalSpace):
(WebCore::Layout::FlexFormattingContext::setFlexItemsGeometry):
(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForFlexItems):
(WebCore::Layout::FlexFormattingContext::computeLogicalHeightForFlexItems):
(WebCore::Layout::FlexFormattingContext::layoutInFlowContentForIntegration):

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.h:

Canonical link: ​https://commits.webkit.org/251099@main

9:18 AM Changeset in webkit [295000] by Alan Bujtas

• 1 edit in trunk/Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp

Transition flex-grow computation to flex-basis based
​https://bugs.webkit.org/show_bug.cgi?id=241057

Reviewed by Antti Koivisto.

1. Introduce StrechingFlexItem to cache growth related values
2. Use flex-basis as the base for the flex grow computation
3. Compute the final logical width values

(This is very similar to how we compute "shrink values".)

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForShrinkingFlexItems):
(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForStretchingFlexItems):

Canonical link: ​https://commits.webkit.org/251098@main

6:26 AM Changeset in webkit [294999] by Jean-Yves Avenard

• 40 edits in trunk/Source

Perform media networking operations off the main thread
​https://bugs.webkit.org/show_bug.cgi?id=235353
rdar://84517825

Reviewed by Eric Carlson.

We run the media's networking operation and IPC service into a new dedicated WorkQueue.
Not all operation on a MediaResource can be made thread-agnostic, and the creation and shutdown of the MediaResource must still occur on the main thread due to the current architecture which forces more task dispatches than ideal.

However, all other operations will now run on a WorkQueue when the GPU Process is enabled. For WK1 we continue to use the main thread.
We use the IPC::Connection::WorkQueueMessageReceiver characteristics to proxy the network operations from the content process main thread to the GPU Process MediaResourceLoader's WorkQueue.

Some changes were required in data structures such as ResourceResponseBase, where we must use Strings over AtomStrings. A WorkQueue while guaranteeing that all tasks runs sequentially, will use different threads making the use of AtomStrings impossible.

RemoteMediaResourceManager now holds a strong reference to the RemoteMediaResource, to clear that reference and to make the call more explicit we rename PlatformMediaResource::stop into PlatformMediaResource::shutdown()
A call to shutdown() is equivalent to the previous call to stop() followed by setClient(nullptr).

Side-by fixes: various thread-safety fixes in WebCoreNSURLSession, access to some members weren't thread-safe.

To make the code flow easier to follow, we use the new assertIsCurrent(WorkQueue&) extensively. Most methods will now assert that it runs on the thread it's supposed to.

• Source/WebCore/Modules/fetch/FetchResponse.cpp:

(WebCore::FetchResponse::create):

• Source/WebCore/Modules/websockets/WebSocketHandshake.cpp:

(WebCore::WebSocketHandshake::readServerHandshake):
(WebCore::WebSocketHandshake::readStatusLine):

• Source/WebCore/Modules/websockets/WebSocketHandshake.h:
• Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp:

(WebCore::InspectorNetworkAgent::interceptWithResponse):
(WebCore::InspectorNetworkAgent::interceptRequestWithResponse):

• Source/WebCore/loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::setResponseMIMEType):

• Source/WebCore/loader/DocumentLoader.h:
• Source/WebCore/loader/MediaResourceLoader.cpp:

(WebCore::MediaResource::MediaResource):
(WebCore::MediaResource::~MediaResource):
(WebCore::MediaResource::shutdown):
(WebCore::MediaResource::responseReceived):
(WebCore::MediaResource::shouldCacheResponse):
(WebCore::MediaResource::redirectReceived):
(WebCore::MediaResource::dataSent):
(WebCore::MediaResource::dataReceived):
(WebCore::MediaResource::notifyFinished):
(WebCore::MediaResource::ensureShutdown):
(WebCore::MediaResource::stop): Deleted.

• Source/WebCore/loader/MediaResourceLoader.h:
• Source/WebCore/loader/cache/CachedRawResourceClient.h:
• Source/WebCore/platform/graphics/PlatformMediaResourceLoader.h:

(WebCore::PlatformMediaResourceLoader::targetQueue):
(WebCore::PlatformMediaResource::shutdown):
(WebCore::PlatformMediaResource::didPassAccessControlCheck const):
(WebCore::PlatformMediaResource::setClient):
(WebCore::PlatformMediaResource::client const):
(WebCore::PlatformMediaResource::stop): Deleted.
(WebCore::PlatformMediaResource::client): Deleted.

• Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
• Source/WebCore/platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:

(WebCore::MediaPlayerPrivateAVFoundationObjC::clearMediaCache):
(WebCore::MediaPlayerPrivateAVFoundationObjC::~MediaPlayerPrivateAVFoundationObjC):
(WebCore::MediaPlayerPrivateAVFoundationObjC::createAVAssetForURL):
(WebCore::MediaPlayerPrivateAVFoundationObjC::shouldWaitForLoadingOfResource):
(WebCore::MediaPlayerPrivateAVFoundationObjC::didCancelLoadingRequest):
(WebCore::MediaPlayerPrivateAVFoundationObjC::didStopLoadingRequest):
(WebCore::MediaPlayerPrivateAVFoundationObjC::didPassCORSAccessCheck const):
(WebCore::MediaPlayerPrivateAVFoundationObjC::wouldTaintOrigin const):

• Source/WebCore/platform/graphics/avfoundation/objc/WebCoreAVFResourceLoader.h:
• Source/WebCore/platform/graphics/avfoundation/objc/WebCoreAVFResourceLoader.mm:

(WebCore::CachedResourceMediaLoader::responseReceived):
(WebCore::PlatformResourceMediaLoader::create):
(WebCore::PlatformResourceMediaLoader::PlatformResourceMediaLoader):
(WebCore::PlatformResourceMediaLoader::stop):
(WebCore::PlatformResourceMediaLoader::responseReceived):
(WebCore::PlatformResourceMediaLoader::loadFailed):
(WebCore::PlatformResourceMediaLoader::loadFinished):
(WebCore::PlatformResourceMediaLoader::dataReceived):
(WebCore::DataURLResourceMediaLoader::DataURLResourceMediaLoader):
(WebCore::WebCoreAVFResourceLoader::create):
(WebCore::WebCoreAVFResourceLoader::WebCoreAVFResourceLoader):
(WebCore::WebCoreAVFResourceLoader::~WebCoreAVFResourceLoader):
(WebCore::WebCoreAVFResourceLoader::startLoading):
(WebCore::WebCoreAVFResourceLoader::stopLoading):
(WebCore::WebCoreAVFResourceLoader::responseReceived):
(WebCore::WebCoreAVFResourceLoader::loadFailed):
(WebCore::WebCoreAVFResourceLoader::loadFinished):
(WebCore::WebCoreAVFResourceLoader::newDataStoredInSharedBuffer):
(WebCore::WebCoreAVFResourceLoader::invalidate): Deleted.

• Source/WebCore/platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:

(stopLoaderIfNeeded):
(webKitWebSrcUnLock):
(webKitSrcWouldTaintOrigin):

• Source/WebCore/platform/network/ResourceResponseBase.cpp:

(WebCore::ResourceResponseBase::crossThreadData const):
(WebCore::ResourceResponseBase::fromCrossThreadData):
(WebCore::ResourceResponseBase::mimeType const):
(WebCore::ResourceResponseBase::setMimeType):
(WebCore::ResourceResponseBase::textEncodingName const):
(WebCore::ResourceResponseBase::setTextEncodingName):
(WebCore::ResourceResponseBase::httpStatusText const):
(WebCore::ResourceResponseBase::setHTTPStatusText):
(WebCore::ResourceResponseBase::httpVersion const):
(WebCore::ResourceResponseBase::setHTTPVersion):

• Source/WebCore/platform/network/ResourceResponseBase.h:

(WebCore::ResourceResponseBase::decode):

• Source/WebCore/platform/network/cf/ResourceResponseCFNet.cpp:

(WebCore::ResourceResponse::cfURLResponse const):
(WebCore::ResourceResponse::platformLazyInit):

• Source/WebCore/platform/network/cocoa/RangeResponseGenerator.h:

(WebCore::RangeResponseGenerator::create):

• Source/WebCore/platform/network/cocoa/RangeResponseGenerator.mm:

(WebCore::RangeResponseGenerator::Data::Data):
(WebCore::RangeResponseGenerator::Data::~Data):
(WebCore::RangeResponseGenerator::Data::shutdownResource):
(WebCore::RangeResponseGenerator::RangeResponseGenerator):
(WebCore::synthesizedResponseForRange):
(WebCore::RangeResponseGenerator::removeTask):
(WebCore::RangeResponseGenerator::giveResponseToTaskIfBytesInRangeReceived):
(WebCore::RangeResponseGenerator::expectedContentLengthFromData):
(WebCore::RangeResponseGenerator::giveResponseToTasksWithFinishedRanges):
(WebCore::RangeResponseGenerator::willHandleRequest):
(WebCore::RangeResponseGenerator::willSynthesizeRangeResponses):
(WebCore::RangeResponseGenerator::~RangeResponseGenerator): Deleted.

• Source/WebCore/platform/network/cocoa/WebCoreNSURLSession.h:
• Source/WebCore/platform/network/cocoa/WebCoreNSURLSession.mm:

(-[WebCoreNSURLSessionTaskTransactionMetrics _initWithMetrics:onTarget:]):
(-[WebCoreNSURLSessionTaskTransactionMetrics dealloc]):
(-[WebCoreNSURLSessionTaskMetrics _initWithMetrics:onTarget:]):
(-[WebCoreNSURLSessionTaskMetrics dealloc]):
(-[WebCoreNSURLSessionTaskMetrics transactionMetrics]):
(-[WebCoreNSURLSession initWithResourceLoader:delegate:delegateQueue:]):
(-[WebCoreNSURLSession dealloc]):
(-[WebCoreNSURLSession taskCompleted:]):
(-[WebCoreNSURLSession addDelegateOperation:]):
(-[WebCoreNSURLSession task:didReceiveCORSAccessCheckResult:]):
(-[WebCoreNSURLSession task:didReceiveResponseFromOrigin:]):
(-[WebCoreNSURLSession rangeResponseGenerator]):
(-[WebCoreNSURLSession didPassCORSAccessChecks]):
(-[WebCoreNSURLSession finishTasksAndInvalidate]):
(-[WebCoreNSURLSession dataTaskWithRequest:]):
(-[WebCoreNSURLSession sendH2Ping:pongHandler:]):
(WebCore::WebCoreNSURLSessionDataTaskClient::WebCoreNSURLSessionDataTaskClient):
(WebCore::WebCoreNSURLSessionDataTaskClient::clearTask):
(WebCore::WebCoreNSURLSessionDataTaskClient::dataSent):
(WebCore::WebCoreNSURLSessionDataTaskClient::responseReceived):
(WebCore::WebCoreNSURLSessionDataTaskClient::shouldCacheResponse):
(WebCore::WebCoreNSURLSessionDataTaskClient::dataReceived):
(WebCore::WebCoreNSURLSessionDataTaskClient::redirectReceived):
(WebCore::WebCoreNSURLSessionDataTaskClient::accessControlCheckFailed):
(WebCore::WebCoreNSURLSessionDataTaskClient::loadFailed):
(WebCore::WebCoreNSURLSessionDataTaskClient::loadFinished):
(-[WebCoreNSURLSessionDataTask initWithSession:identifier:request:targetQueue:]):
(-[WebCoreNSURLSessionDataTask _cancel:]):
(-[WebCoreNSURLSessionDataTask error]):
(-[WebCoreNSURLSessionDataTask session]):
(-[WebCoreNSURLSessionDataTask setSession:]):
(-[WebCoreNSURLSessionDataTask resource]):
(-[WebCoreNSURLSessionDataTask setResource:]):
(-[WebCoreNSURLSessionDataTask cancel]):
(-[WebCoreNSURLSessionDataTask suspend]):
(-[WebCoreNSURLSessionDataTask resume]):
(-[WebCoreNSURLSessionDataTask dealloc]):
(-[WebCoreNSURLSessionDataTask resource:sentBytes:totalBytesToBeSent:]):
(-[WebCoreNSURLSessionDataTask resource:receivedResponse:completionHandler:]):
(-[WebCoreNSURLSessionDataTask resource:shouldCacheResponse:]):
(-[WebCoreNSURLSessionDataTask resource:receivedData:]):
(-[WebCoreNSURLSessionDataTask resource:receivedRedirect:request:completionHandler:]):
(-[WebCoreNSURLSessionDataTask _resource:loadFinishedWithError:metrics:]):
(-[WebCoreNSURLSessionDataTask resource:accessControlCheckFailedWithError:]):
(-[WebCoreNSURLSessionDataTask resource:loadFailedWithError:]):
(-[WebCoreNSURLSessionDataTask resourceFinished:metrics:]):
(-[WebCoreNSURLSessionTaskTransactionMetrics _initWithMetrics:]): Deleted.
(-[WebCoreNSURLSessionTaskMetrics _initWithMetrics:]): Deleted.
(-[WebCoreNSURLSessionDataTask initWithSession:identifier:request:]): Deleted.
(-[WebCoreNSURLSessionDataTask _restart]): Deleted.
(-[WebCoreNSURLSessionDataTask _cancel]): Deleted.

• Source/WebCore/platform/network/curl/CurlCacheEntry.cpp:

(WebCore::CurlCacheEntry::setResponseFromCachedHeaders):

• Source/WebCore/platform/network/curl/ResourceHandleCurl.cpp:

(WebCore::ResourceHandle::handleDataURL):

• Source/WebCore/platform/network/curl/ResourceResponseCurl.cpp:

(WebCore::ResourceResponse::ResourceResponse):
(WebCore::ResourceResponse::setStatusLine):

• Source/WebCore/platform/network/soup/ResourceResponseSoup.cpp:

(WebCore::ResourceResponse::ResourceResponse):

• Source/WebKit/GPUProcess/GPUConnectionToWebProcess.cpp:

(WebKit::GPUConnectionToWebProcess::didClose):
(WebKit::GPUConnectionToWebProcess::remoteMediaResourceManager):

• Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.cpp:

(WebKit::RemoteMediaPlayerProxy::requestResource):

• Source/WebKit/GPUProcess/media/RemoteMediaResource.cpp:

(WebKit::RemoteMediaResource::RemoteMediaResource):
(WebKit::RemoteMediaResource::~RemoteMediaResource):
(WebKit::RemoteMediaResource::shutdown):
(WebKit::RemoteMediaResource::didPassAccessControlCheck const):
(WebKit::RemoteMediaResource::responseReceived):
(WebKit::RemoteMediaResource::redirectReceived):
(WebKit::RemoteMediaResource::dataSent):
(WebKit::RemoteMediaResource::dataReceived):
(WebKit::RemoteMediaResource::accessControlCheckFailed):
(WebKit::RemoteMediaResource::loadFailed):
(WebKit::RemoteMediaResource::loadFinished):
(WebKit::RemoteMediaResource::stop): Deleted.

• Source/WebKit/GPUProcess/media/RemoteMediaResource.h:
• Source/WebKit/GPUProcess/media/RemoteMediaResourceLoader.cpp:

(WebKit::RemoteMediaResourceLoader::RemoteMediaResourceLoader):
(WebKit::RemoteMediaResourceLoader::requestResource):
(WebKit::RemoteMediaResourceLoader::sendH2Ping):

• Source/WebKit/GPUProcess/media/RemoteMediaResourceLoader.h:
• Source/WebKit/GPUProcess/media/RemoteMediaResourceManager.cpp:

(WebKit::RemoteMediaResourceManager::~RemoteMediaResourceManager):
(WebKit::RemoteMediaResourceManager::stopListeningForIPC):
(WebKit::RemoteMediaResourceManager::initializeConnection):
(WebKit::RemoteMediaResourceManager::addMediaResource):
(WebKit::RemoteMediaResourceManager::removeMediaResource):
(WebKit::RemoteMediaResourceManager::resourceForIdAndReady):
(WebKit::RemoteMediaResourceManager::responseReceived):
(WebKit::RemoteMediaResourceManager::redirectReceived):
(WebKit::RemoteMediaResourceManager::dataSent):
(WebKit::RemoteMediaResourceManager::dataReceived):
(WebKit::RemoteMediaResourceManager::accessControlCheckFailed):
(WebKit::RemoteMediaResourceManager::loadFailed):
(WebKit::RemoteMediaResourceManager::loadFinished):

• Source/WebKit/GPUProcess/media/RemoteMediaResourceManager.h:
• Source/WebKit/NetworkProcess/NetworkResourceLoader.cpp:

(WebKit::NetworkResourceLoader::didReceiveResponse):

• Source/WebKit/NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.cpp:

(WebKit::ServiceWorkerFetchTask::processResponse):

• Source/WebKit/NetworkProcess/soup/NetworkDataTaskSoup.cpp:

(WebKit::NetworkDataTaskSoup::didGetFileInfo):

• Source/WebKit/Shared/API/glib/WebKitURIResponse.cpp:

(webkit_uri_response_get_mime_type):

• Source/WebKit/UIProcess/API/glib/WebKitURISchemeRequest.cpp:

(webkitURISchemeRequestReadCallback):

• Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp:

(WebKit::MediaPlayerPrivateRemote::~MediaPlayerPrivateRemote):
(WebKit::MediaPlayerPrivateRemote::removeResource):

• Source/WebKit/WebProcess/Network/WebResourceLoader.cpp:

(WebKit::WebResourceLoader::didReceiveData):

• Source/WebKit/WebProcess/Network/WebResourceLoader.h:

Canonical link: ​https://commits.webkit.org/251097@main

6:22 AM Changeset in webkit [294998] by Adrian Perez de Castro

• 1 copy in releases/WPE WebKit/webkit-2.36.3

WPE WebKit 2.36.3

6:21 AM Changeset in webkit [294997] by Adrian Perez de Castro

• 4 edits in releases/WebKitGTK/webkit-2.36

Unreviewed. Update OptionsWPE.cmake and NEWS for the 2.36.3 release

.:

• Source/cmake/OptionsWPE.cmake: Bump version numbers.

Source/WebKit:

• wpe/NEWS: Add release notes for 2.36.3.

6:21 AM Changeset in webkit [294996] by Alan Bujtas

• 1 edit in trunk/Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp

Use flex-basis when shrinking flex items
​https://bugs.webkit.org/show_bug.cgi?id=241046

Reviewed by Antti Koivisto.

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForShrinkingFlexItems):

Canonical link: ​https://commits.webkit.org/251096@main

6:06 AM Changeset in webkit [294995] by Alan Bujtas

• 1 edit in trunk/Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp

Introduce the concept of frozen flex items
​https://bugs.webkit.org/show_bug.cgi?id=241034

Reviewed by Antti Koivisto.

When a shrinking flex item gets too small, we exclude it from the shrinking algorithm and recompute the shrink factor. However the new shrink factor could make additional flex items too small.

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForShrinkingFlexItems):

Canonical link: ​https://commits.webkit.org/251095@main

5:43 AM Changeset in webkit [294994] by Alan Bujtas

• 1 edit in trunk/Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp

Introduce ShrinkingFlexItem structure
​https://bugs.webkit.org/show_bug.cgi?id=241033

Reviewed by Antti Koivisto.

This local structure caches some of the shrinking related values.

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForShrinkingFlexItems):

Canonical link: ​https://commits.webkit.org/251094@main

3:43 AM Changeset in webkit [294993] by commit-queue@webkit.org

• 5 edits in trunk/Source/WebCore/bindings/js

REGRESSION(251082@main): Broke WPE/GTK builds
​https://bugs.webkit.org/show_bug.cgi?id=241060

Patch by Philippe Normand <​philn@igalia.com> on 2022-05-28
Unreviewed, fix WPE/GTK builds by including new WebCoreOpaqueRoot header in custom JS bindings.

• Source/WebCore/bindings/js/JSDOMQuadCustom.cpp:
• Source/WebCore/bindings/js/JSNavigatorCustom.cpp:
• Source/WebCore/bindings/js/JSServiceWorkerGlobalScopeCustom.cpp:
• Source/WebCore/bindings/js/JSWorkerGlobalScopeCustom.cpp:
• Source/WebCore/bindings/js/JSWorkerNavigatorCustom.cpp:

Canonical link: ​https://commits.webkit.org/251093@main

2:11 AM Changeset in webkit [294992] by Adrian Perez de Castro

• 1 copy in releases/WebKitGTK/webkit-2.36.3

WebKitGTK 2.36.3

2:10 AM Changeset in webkit [294991] by Adrian Perez de Castro

• 4 edits in releases/WebKitGTK/webkit-2.36

Unreviewed. Update OptionsGTK.cmake and NEWS for 2.36.3 release

.:

• Source/cmake/OptionsGTK.cmake: Bump version numbers.

Source/WebKit:

• gtk/NEWS: Add release notes for 2.36.3.

2:10 AM Changeset in webkit [294990] by Adrian Perez de Castro

• 2 edits in releases/WebKitGTK/webkit-2.36/Source

Merge r294939 - Non unified build fixes, lateish May 2022 edition
​https://bugs.webkit.org/show_bug.cgi?id=241019

Unreviewed build fixes.

• Source/JavaScriptCore/wasm/js/WasmToJS.cpp: Add missing JSCJSValueInlines.h header inclusion.
• Source/WebCore/platform/audio/MultiChannelResampler.cpp: Add missing <functional> header inclusion, needed for std::bind().

Canonical link: ​https://commits.webkit.org/251050@main

2:10 AM Changeset in webkit [294989] by Adrian Perez de Castro

• 3 edits in releases/WebKitGTK/webkit-2.36/Source

Merge r294881 - Cannot link WebKitTestRunner in non-unified builds
​https://bugs.webkit.org/show_bug.cgi?id=240755

Reviewed by Adrian Perez de Castro.

In GTK non-unified build, WebKit shared library didn't export all
WEBCORE_EXPORT marked WebCore symbols because WebCore was a static
library.

WebCore should be an SHARED or OBJECT library to work WEBCORE_EXPORT
macro as expected.

• Source/WebCore/PlatformGTK.cmake:
• Source/WebCore/page/gtk/DragControllerGtk.cpp:
• Source/WebKit/WebProcess/WebPage/gtk/WebPrintOperationGtk.cpp:
• Source/cmake/OptionsGTK.cmake:
• Source/cmake/OptionsWPE.cmake:

Canonical link: ​https://commits.webkit.org/251011@main

1:07 AM Changeset in webkit [294988] by jer.noble@apple.com

• 1 edit in trunk/Source/WebCore/platform/graphics/avfoundation/objc/QueuedVideoOutput.mm

CRASH: Exception thrown from QueuedVideoOutput::invalidate
​https://bugs.webkit.org/show_bug.cgi?id=241052
<rdar://93953827>

Reviewed by Eric Carlson.

• Source/WebCore/platform/graphics/avfoundation/objc/QueuedVideoOutput.mm:

(WebCore::QueuedVideoOutput::QueuedVideoOutput):

An Objective-C exception is thrown from -removeObserver: stating the observer
was never added in the first place. Clear out ivars in the early return to avoid
doing work in invalidate() which (in addition to being unnecessary) will trigger
the exception.

Canonical link: ​https://commits.webkit.org/251092@main

May 27, 2022:

10:25 PM Changeset in webkit [294987] by Matt Woodrow

• 4 edits in trunk/Source/WebKit/UIProcess

Use desktop User Agent when preconnecting for loads that are predicted to use desktop content mode
​https://bugs.webkit.org/show_bug.cgi?id=240938

Reviewed by Geoffrey Garen.

• Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _preconnectToServer:]):

• Source/WebKit/UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::loadRequestWithNavigationShared):
(WebKit::WebPageProxy::preconnectTo):

• Source/WebKit/UIProcess/WebPageProxy.h:
• Source/WebKit/UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::useDesktopClassBrowsing const):
(WebKit::WebPageProxy::predictedUserAgentForRequest const):
(WebKit::WebPageProxy::effectiveContentModeAfterAdjustingPolicies):

• Source/WebKit/UIProcess/mac/WebPageProxyMac.mm:

(WebKit::WebPageProxy::predictedUserAgentForRequest const):

Canonical link: ​https://commits.webkit.org/251091@main

10:24 PM Changeset in webkit [294986] by Wenson Hsieh

• 1 edit in trunk/Source/WebKit/WebProcess/FullScreen/WebFullScreenManager.cpp

Trigger element fullscreen video extraction after the seeked event
​https://bugs.webkit.org/show_bug.cgi?id=241053

Reviewed by Devin Rousso.

• Source/WebKit/WebProcess/FullScreen/WebFullScreenManager.cpp:

(WebKit::WebFullScreenManager::handleEvent):
(WebKit::WebFullScreenManager::setMainVideoElement):

Canonical link: ​https://commits.webkit.org/251090@main

9:30 PM Changeset in webkit [294985] by Devin Rousso

• 1 edit in trunk/Source/WebInspectorUI/UserInterface/Models/CSSProperty.js

Web Inspector: CSS property name counts should be updated atomically
​https://bugs.webkit.org/show_bug.cgi?id=240994

Reviewed by Patrick Angle.

Consider the following example:
`
display: foo;
display: bar;
`

Before this change, the following would happen:

1. get the cached count of display: foo
2. increment the cached count of display: foo by 1
3. get the stored count of display: foo
4. get the cached count of display: bar
5. increment the cached count of display: bar by 1
6. get the stored count of display: bar

(async)

7. increment the stored count of display: foo (from c) by 1

(async)

8. increment the stored count of display: bar (from f) by 1

The problem is that g/h get the same stored count because c/f happened before any updates occurred.

After this change, the following would happen:

1. get the cached count of display: foo
2. increment the cached count of display: foo by 1
3. get the cached count of display: bar
4. increment the cached count of display: bar by 1

(async)

5. get the stored count of display: foo

(async)

6. increment the stored count of display: foo (from e) by 1

(async)

7. get the stored count of display: bar

(async)

8. increment the stored count of display: bar (from g) by 1

By ensuring there is never more than one active operation on WI.objectStores.cssPropertyNameCounts
at a time, it is guaranteed that values will never be trampled over (though it takes a bit longer).

• Source/WebInspectorUI/UserInterface/Models/CSSProperty.js:

(WI.CSSProperty._initializePropertyNameCounts):
(WI.CSSProperty.prototype._updateName.changeCount):

Canonical link: ​https://commits.webkit.org/251089@main

9:22 PM Changeset in webkit [294984] by Chris Dumez

• 1 edit in trunk/Source/WebCore/html/InputType.cpp

Optimize InputType::create() by reducing calls to AtomString::convertToASCIILowercase()
​https://bugs.webkit.org/show_bug.cgi?id=241043

Reviewed by Cameron McCormack.

In the common case, InputType::create() gets called with a type string that
is already lowercase. As a result, we would iterate over the whole string
unnecessarily under convertToASCIILowercase() to verify that it is already
lowercase, just to look up the type in a HashMap.

To avoid this, we now trying to look up the type in the HashMap directly, and
only fallback to calling convertToASCIILowercase() in the rare case where the
look up failed.

On my Apple Silicon MacBook Pro, this reduces the number of samples under
convertToASCIILowercase() from 17 to 4. Also reduces the number of samples
under InputType::create() from 21 to 12.

• Source/WebCore/html/InputType.cpp:

(WebCore::createInputTypeFactoryMap):
(WebCore::findFactory):
(WebCore::InputType::create):

Canonical link: ​https://commits.webkit.org/251088@main

9:10 PM Changeset in webkit [294983] by Alan Bujtas

• 1 edit in trunk/Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp

Introduce base-size to the flex algorithm
​https://bugs.webkit.org/show_bug.cgi?id=241001

Reviewed by Antti Koivisto.

This is in preparation for supporting flex-basis, where the flex-basis value is used as the base for flexing.

• Source/WebCore/layout/formattingContexts/flex/FlexFormattingContext.cpp:

(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForShrinkingFlexItems):
(WebCore::Layout::FlexFormattingContext::computeLogicalWidthForFlexItems):

Canonical link: ​https://commits.webkit.org/251087@main

9:05 PM Changeset in webkit [294982] by Wenson Hsieh

• 3 edits in trunk/Source/WebKit

Rename the WebKit2 Image logging category to ImageAnalysis
​https://bugs.webkit.org/show_bug.cgi?id=241032

Reviewed by Devin Rousso.

This existing logging category is only used for image analysis -- as such, the logging category
should be renamed to reflect that. This also avoids confusing these logs with the Images logging
category in WebCore, which is really about image decoding, rendering and painting.

No change in behavior.

• Source/WebKit/Platform/Logging.h:
• Source/WebKit/UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::WebViewImpl::requestTextRecognition):
(WebKit::WebViewImpl::computeHasVisualSearchResults):
(WebKit::WebViewImpl::installImageAnalysisOverlayView): Deleted.
(WebKit::WebViewImpl::uninstallImageAnalysisOverlayView): Deleted.

• Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _cancelImageAnalysis]):
(-[WKContentView validateImageAnalysisRequestIdentifier:]):
(-[WKContentView imageAnalysisGestureDidBegin:]):
(-[WKContentView _completeImageAnalysisRequestForContextMenu:requestIdentifier:hasTextResults:]):
(-[WKContentView imageAnalysisGestureDidTimeOut:]):
(-[WKContentView installImageAnalysisInteraction:]): Deleted.
(-[WKContentView uninstallImageAnalysisInteraction]): Deleted.

Canonical link: ​https://commits.webkit.org/251086@main

8:37 PM Changeset in webkit [294981] by Cameron McCormack

• 7 edits in trunk/Source/WebCore

Fix sense of the display list AsTextFlags
​https://bugs.webkit.org/show_bug.cgi?id=240939

Reviewed by Simon Fraser.

They do the opposite of what their names suggest.

• Source/WebCore/platform/graphics/displaylists/DisplayList.cpp:

(WebCore::DisplayList::DisplayList::shouldDumpForFlags):
(WebCore::DisplayList::DisplayList::dump const):

• Source/WebCore/platform/graphics/displaylists/DisplayListItemType.h:
• Source/WebCore/platform/graphics/displaylists/DisplayListItems.cpp:

(WebCore::DisplayList::dumpItem):

• Source/WebCore/platform/graphics/displaylists/DisplayListItems.h:

(WebCore::DisplayList::operator<<):

• Source/WebCore/testing/Internals.cpp:

(WebCore::Internals::displayListForElement):
(WebCore::Internals::replayDisplayListForElement):
(WebCore::Internals::cachedGlyphDisplayListsForTextNode):

• Source/WebCore/testing/Internals.h:
• Source/WebCore/testing/Internals.idl:

Canonical link: ​https://commits.webkit.org/251085@main

8:16 PM Changeset in webkit [294980] by Chris Dumez

• 4 edits in trunk/Source/WebCore/dom

Remove some unnecessary work from the Node destructor
​https://bugs.webkit.org/show_bug.cgi?id=241035

Reviewed by Geoffrey Garen.

Remove some unnecessary work from the Node destructor as it shows on
Speedometer profiles.

In particular, stop calling clearRareData() as this is just clearing a data
member. Also move work that only applies to non-ContainerNode to the Text
and CharacterData destructors since those are the only two non-ContainerNodes.

• Source/WebCore/dom/Attr.cpp:

(WebCore::Attr::~Attr):

• Source/WebCore/dom/CharacterData.cpp:

(WebCore::CharacterData::~CharacterData):

• Source/WebCore/dom/CharacterData.h:
• Source/WebCore/dom/Node.cpp:

(WebCore::Node::~Node):

Canonical link: ​https://commits.webkit.org/251084@main

8:13 PM Changeset in webkit [294979] by Cameron McCormack

• 3 edits in trunk

Fix typo in ConcatenateCTM display list item serialization
​https://bugs.webkit.org/show_bug.cgi?id=240935

Reviewed by Simon Fraser.

• LayoutTests/displaylists/extent-includes-transforms-expected.txt:
• LayoutTests/platform/mac-wk1/displaylists/extent-includes-transforms-expected.txt:
• Source/WebCore/platform/graphics/displaylists/DisplayListItems.cpp:

(WebCore::DisplayList::operator<<):

Canonical link: ​https://commits.webkit.org/251083@main

7:40 PM Changeset in webkit [294978] by Chris Dumez

• 131 edits
  1 add
  1 delete in trunk/Source/WebCore

Refactor opaque root logic in WebCore in preparation for Node GC optimizations
​https://bugs.webkit.org/show_bug.cgi?id=240998

Reviewed by Geoffrey Garen.

Refactor opaque root logic in WebCore in preparation for Node GC optimizations.
Introduce addWebCoreOpaqueRoot() / containsWebCoreOpaqueRoot() functions for
WebCore to deal with opaque roots, instead of interacting with the SlotVisitor
directly. This introduce a nice central point in WebCore where we will be
able to set / check flags on Node to speed up GC.

Also introduce a WebCoreOpaqueRoot type to replace void* as type of opaque
roots in WebCore. This is useful because we will need to know whether an
opaque root in a Node or not in a future patch.

There is no expected behavior change from this patch, this is just pure
refactoring to make it a lot easier for us to optimize Node gargabe collection.

• Source/WebCore/Modules/fetch/FetchRequest.cpp:

(WebCore::root):

• Source/WebCore/Modules/fetch/FetchRequest.h:
• Source/WebCore/Modules/indexeddb/IDBIndex.cpp:

(WebCore::IDBIndex::opaqueRoot):
(WebCore::root):

• Source/WebCore/Modules/indexeddb/IDBIndex.h:
• Source/WebCore/Modules/indexeddb/IDBIndex.idl:
• Source/WebCore/Modules/indexeddb/IDBObjectStore.cpp:

(WebCore::IDBObjectStore::visitReferencedIndexes const):
(WebCore::root):

• Source/WebCore/Modules/indexeddb/IDBObjectStore.h:
• Source/WebCore/Modules/indexeddb/IDBRequest.cpp:

(WebCore::root):

• Source/WebCore/Modules/indexeddb/IDBRequest.h:
• Source/WebCore/Modules/indexeddb/IDBTransaction.cpp:

(WebCore::IDBTransaction::visitReferencedObjectStores const):

• Source/WebCore/Modules/mediasource/SourceBuffer.cpp:

(WebCore::SourceBuffer::opaqueRoot):

• Source/WebCore/Modules/mediasource/SourceBuffer.h:
• Source/WebCore/Modules/mediasource/SourceBufferList.cpp:

(WebCore::root):

• Source/WebCore/Modules/mediasource/SourceBufferList.h:
• Source/WebCore/Modules/remoteplayback/RemotePlayback.cpp:

(WebCore::RemotePlayback::opaqueRootConcurrently const):

• Source/WebCore/Modules/remoteplayback/RemotePlayback.h:
• Source/WebCore/Modules/webaudio/AudioBuffer.cpp:

(WebCore::root):

• Source/WebCore/Modules/webaudio/AudioBuffer.h:
• Source/WebCore/Modules/webaudio/AudioWorkletGlobalScope.cpp:

(WebCore::AudioWorkletGlobalScope::visitProcessors):

• Source/WebCore/Modules/webaudio/AudioWorkletProcessor.cpp:

(WebCore::root):

• Source/WebCore/Modules/webaudio/AudioWorkletProcessor.h:
• Source/WebCore/Modules/webxr/WebXRSession.cpp:

(WebCore::root):

• Source/WebCore/Modules/webxr/WebXRSession.h:
• Source/WebCore/Sources.txt:
• Source/WebCore/WebCore.xcodeproj/project.pbxproj:
• Source/WebCore/bindings/js/JSAbortSignalCustom.cpp:

(WebCore::JSAbortSignalOwner::isReachableFromOpaqueRoots):

• Source/WebCore/bindings/js/JSAttrCustom.cpp:

(WebCore::JSAttr::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSAudioBufferSourceNodeCustom.cpp:

(WebCore::JSAudioBufferSourceNode::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSCSSRuleCustom.cpp:

(WebCore::JSCSSRule::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSCSSRuleCustom.h:

(WebCore::root):

• Source/WebCore/bindings/js/JSCSSRuleListCustom.cpp:

(WebCore::JSCSSRuleListOwner::isReachableFromOpaqueRoots):

• Source/WebCore/bindings/js/JSCSSStyleDeclarationCustom.cpp:

(WebCore::root):
(WebCore::JSCSSStyleDeclaration::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSCSSStyleDeclarationCustom.h:
• Source/WebCore/bindings/js/JSCanvasRenderingContext2DCustom.cpp:

(WebCore::JSCanvasRenderingContext2DOwner::isReachableFromOpaqueRoots):
(WebCore::JSCanvasRenderingContext2D::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSDOMQuadCustom.cpp:

(WebCore::JSDOMQuad::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSDOMWindowCustom.cpp:

(WebCore::JSDOMWindow::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSDeprecatedCSSOMValueCustom.cpp:

(WebCore::JSDeprecatedCSSOMValueOwner::isReachableFromOpaqueRoots):

• Source/WebCore/bindings/js/JSDocumentCustom.cpp:

(WebCore::JSDocument::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSFetchEventCustom.cpp:

(WebCore::JSFetchEvent::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSHTMLCanvasElementCustom.cpp:

(WebCore::JSHTMLCanvasElement::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSHTMLTemplateElementCustom.cpp:

(WebCore::JSHTMLTemplateElement::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSIDBCursorCustom.cpp:

(WebCore::JSIDBCursor::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSIDBIndexCustom.cpp: Removed.

(WebCore::JSIDBIndex::visitAdditionalChildren): Deleted.

• Source/WebCore/bindings/js/JSIntersectionObserverCustom.cpp:

(WebCore::JSIntersectionObserver::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSIntersectionObserverEntryCustom.cpp:

(WebCore::JSIntersectionObserverEntry::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSMediaListCustom.h:

(WebCore::root):

• Source/WebCore/bindings/js/JSMessageChannelCustom.cpp:

(WebCore::JSMessageChannel::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSMessagePortCustom.cpp:

(WebCore::JSMessagePort::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSNavigatorCustom.cpp:

(WebCore::JSNavigator::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSNodeCustom.cpp:

(WebCore::JSNodeOwner::isReachableFromOpaqueRoots):
(WebCore::JSNode::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSNodeCustom.h:

(WebCore::root):

• Source/WebCore/bindings/js/JSNodeIteratorCustom.cpp:

(WebCore::JSNodeIterator::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSNodeListCustom.cpp:

(WebCore::JSNodeListOwner::isReachableFromOpaqueRoots):

• Source/WebCore/bindings/js/JSOffscreenCanvasRenderingContext2DCustom.cpp:

(WebCore::root):
(WebCore::JSOffscreenCanvasRenderingContext2DOwner::isReachableFromOpaqueRoots):
(WebCore::JSOffscreenCanvasRenderingContext2D::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSPaintRenderingContext2DCustom.cpp:

(WebCore::root):
(WebCore::JSPaintRenderingContext2DOwner::isReachableFromOpaqueRoots):
(WebCore::JSPaintRenderingContext2D::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSResizeObserverEntryCustom.cpp:

(WebCore::JSResizeObserverEntry::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSSVGViewSpecCustom.cpp:

(WebCore::JSSVGViewSpec::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSServiceWorkerGlobalScopeCustom.cpp:

(WebCore::JSServiceWorkerGlobalScope::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSStyleSheetCustom.cpp:

(WebCore::JSStyleSheet::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSStyleSheetCustom.h:

(WebCore::root):

• Source/WebCore/bindings/js/JSTextTrackCueCustom.cpp:

(WebCore::JSTextTrackCueOwner::isReachableFromOpaqueRoots):
(WebCore::JSTextTrackCue::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSTreeWalkerCustom.cpp:

(WebCore::JSTreeWalker::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSUndoItemCustom.cpp:

(WebCore::JSUndoItemOwner::isReachableFromOpaqueRoots):

• Source/WebCore/bindings/js/JSWebGL2RenderingContextCustom.cpp:

(WebCore::JSWebGL2RenderingContext::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSWebGLRenderingContextCustom.cpp:

(WebCore::JSWebGLRenderingContext::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSWebXRSessionCustom.cpp:

(WebCore::JSWebXRSession::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSWorkerGlobalScopeCustom.cpp:

(WebCore::JSWorkerGlobalScope::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSWorkerNavigatorCustom.cpp:

(WebCore::JSWorkerNavigator::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSXMLHttpRequestCustom.cpp:

(WebCore::JSXMLHttpRequest::visitAdditionalChildren):

• Source/WebCore/bindings/js/JSXPathResultCustom.cpp:

(WebCore::JSXPathResult::visitAdditionalChildren):

• Source/WebCore/bindings/js/WebCoreOpaqueRoot.h: Added.

(WebCore::WebCoreOpaqueRoot::WebCoreOpaqueRoot):
(WebCore::WebCoreOpaqueRoot::isNode const):
(WebCore::WebCoreOpaqueRoot::pointer const):
(WebCore::addWebCoreOpaqueRoot):
(WebCore::containsWebCoreOpaqueRoot):

• Source/WebCore/bindings/scripts/CodeGeneratorJS.pm:

(GenerateImplementation):

• Source/WebCore/bindings/scripts/test/JS/JSTestGenerateAddOpaqueRoot.cpp:

(WebCore::JSTestGenerateAddOpaqueRoot::visitChildrenImpl):

• Source/WebCore/bindings/scripts/test/JS/JSTestGenerateIsReachable.cpp:

(WebCore::JSTestGenerateIsReachableOwner::isReachableFromOpaqueRoots):

• Source/WebCore/crypto/CryptoKey.cpp:

(WebCore::root):

• Source/WebCore/crypto/CryptoKey.h:
• Source/WebCore/dom/AbortController.cpp:

(WebCore::AbortController::opaqueRoot):

• Source/WebCore/dom/AbortController.h:
• Source/WebCore/dom/AbortController.idl:
• Source/WebCore/dom/AbortSignal.cpp:

(WebCore::root):

• Source/WebCore/dom/AbortSignal.h:
• Source/WebCore/dom/DOMPointReadOnly.cpp:

(WebCore::root):

• Source/WebCore/dom/DOMPointReadOnly.h:
• Source/WebCore/dom/DOMRectReadOnly.cpp:

(WebCore::root):

• Source/WebCore/dom/DOMRectReadOnly.h:
• Source/WebCore/dom/DocumentInlines.h:

(WebCore::Node::opaqueRoot const):

• Source/WebCore/dom/MessagePort.cpp:

(WebCore::root):

• Source/WebCore/dom/MessagePort.h:
• Source/WebCore/dom/MutationObserverRegistration.cpp:

(WebCore::MutationObserverRegistration::isReachableFromOpaqueRoots const):

• Source/WebCore/dom/MutationRecord.cpp:
• Source/WebCore/dom/Node.cpp:

(WebCore::Node::traverseToOpaqueRoot const):

• Source/WebCore/dom/Node.h:

(WebCore::Node::opaqueRoot const): Deleted.

• Source/WebCore/dom/NodeFilter.h:

(WebCore::root):

• Source/WebCore/dom/Range.cpp:

(WebCore::Range::visitNodesConcurrently const):

• Source/WebCore/dom/ScriptExecutionContext.cpp:

(WebCore::root):

• Source/WebCore/dom/ScriptExecutionContext.h:
• Source/WebCore/dom/StaticRange.cpp:

(WebCore::StaticRange::visitNodesConcurrently const):

• Source/WebCore/fileapi/Blob.cpp:

(WebCore::root):

• Source/WebCore/fileapi/Blob.h:
• Source/WebCore/html/CanvasBase.cpp:

(WebCore::root):

• Source/WebCore/html/CanvasBase.h:
• Source/WebCore/html/HTMLCanvasElement.cpp:

(WebCore::root):

• Source/WebCore/html/HTMLCanvasElement.h:
• Source/WebCore/html/HTMLMediaElement.h:
• Source/WebCore/html/canvas/WebGL2RenderingContext.cpp:

(WebCore::WebGL2RenderingContext::addMembersToOpaqueRoots):

• Source/WebCore/html/canvas/WebGLFramebuffer.cpp:
• Source/WebCore/html/canvas/WebGLObject.cpp:

(WebCore::root):

• Source/WebCore/html/canvas/WebGLObject.h:
• Source/WebCore/html/canvas/WebGLProgram.cpp:

(WebCore::WebGLProgram::addMembersToOpaqueRoots):

• Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::addMembersToOpaqueRoots):
(WebCore::root):

• Source/WebCore/html/canvas/WebGLRenderingContextBase.h:
• Source/WebCore/html/canvas/WebGLTransformFeedback.cpp:

(WebCore::WebGLTransformFeedback::addMembersToOpaqueRoots):

• Source/WebCore/html/canvas/WebGLVertexArrayObjectBase.cpp:

(WebCore::WebGLVertexArrayObjectBase::addMembersToOpaqueRoots):
(WebCore::root):

• Source/WebCore/html/canvas/WebGLVertexArrayObjectBase.h:
• Source/WebCore/html/track/TrackBase.cpp:

(WebCore::TrackBase::opaqueRoot):

• Source/WebCore/html/track/TrackBase.h:

(WebCore::root):

• Source/WebCore/html/track/TrackListBase.cpp:

(WebCore::TrackListBase::opaqueRoot):

• Source/WebCore/html/track/TrackListBase.h:

(WebCore::root):

• Source/WebCore/page/DOMWindow.cpp:

(WebCore::root):

• Source/WebCore/page/DOMWindow.h:
• Source/WebCore/page/IntersectionObserver.cpp:

(WebCore::IntersectionObserver::isReachableFromOpaqueRoots const):

• Source/WebCore/page/NavigatorBase.cpp:

(WebCore::root):

• Source/WebCore/page/NavigatorBase.h:
• Source/WebCore/page/ResizeObserver.cpp:

(WebCore::ResizeObserver::isReachableFromOpaqueRoots const):

• Source/WebCore/workers/WorkerLocation.cpp:

(WebCore::root):

• Source/WebCore/workers/WorkerLocation.h:

(WebCore::WorkerLocation::create):
(WebCore::WorkerLocation::url const):
(WebCore::WorkerLocation::WorkerLocation):

• Source/WebCore/workers/service/ServiceWorkerClients.cpp:

(WebCore::root):

• Source/WebCore/workers/service/ServiceWorkerClients.h:
• Source/WebCore/workers/service/ServiceWorkerRegistration.cpp:

(WebCore::root):

• Source/WebCore/workers/service/ServiceWorkerRegistration.h:
• Source/WebCore/xml/XMLHttpRequestUpload.cpp:

(WebCore::root):

• Source/WebCore/xml/XMLHttpRequestUpload.h:

Canonical link: ​https://commits.webkit.org/251082@main

7:19 PM Changeset in webkit [294977] by yurys@chromium.org

• 1 edit in trunk/Tools/TestWebKitAPI/Tests/WebKitCocoa/WKHTTPCookieStore.mm

WKHTTPCookieStore tests should use removeDataOfTypes to delete all cookies
​https://bugs.webkit.org/show_bug.cgi?id=240726

Reviewed by Sihui Liu.

Call WKWebsiteDataStore.removeDataOfTypes when to clear all cookies
instead of deleting them one by one. Besides simplifying the code it
documents the API recommended for the clients.

• Tools/TestWebKitAPI/Tests/WebKitCocoa/WKHTTPCookieStore.mm:

(clearCookies):
(TEST):
(deleteCookies): Deleted.

Canonical link: ​https://commits.webkit.org/251081@main

7:12 PM Changeset in webkit [294976] by Kate Cheney

• 1 edit in trunk/Source/WebCore/html/HTMLAttachmentElement.cpp

[WK2] Attachment icons do not update after updating filewrapper
​https://bugs.webkit.org/show_bug.cgi?id=241026
rdar://86293273

Reviewed by Wenson Hsieh.

In the case of certain iWork file types downloaded from iCloud that require
thumbnails, we don't remove the progress update once the filewrapper is updated
with the complete attachment, which prevents the thumbnail from appearing.

This patch removes the progress attribute once the thumbnail is updated
so we know we can now paint the icon.

No new tests. There's no clear way to test this change. For previous thumbnail bugs
we swizzled the thumbnail generator code to make sure we were generating
thumbnails; however, this bug is a case of the thumbnail being generated but not
displayed. Similarly, we can't compare the attachment size because it is the same for
the attachment with and without the correct thumbnail.

• Source/WebCore/html/HTMLAttachmentElement.cpp:

(WebCore::HTMLAttachmentElement::updateThumbnail):

Canonical link: ​https://commits.webkit.org/251080@main

6:46 PM Changeset in webkit [294975] by J Pascoe

• 1 edit in trunk/Tools/TestWebKitAPI/Tests/WebKitCocoa/TestSOAuthorization.mm

[ iOS ] TestWebKitAPI.SOAuthorizationSubFrame.InterceptionErrorWithReferrer is a flaky timeout
​https://bugs.webkit.org/show_bug.cgi?id=239311
<rdar://91723056>

Reviewed by Brent Fulgham.

There is a race condition when using waitForMessage that we hit here, causing flaky tests on
some bots. This patch avoids this by specifying the messages waited for before loading the
request.

• Tools/TestWebKitAPI/Tests/WebKitCocoa/TestSOAuthorization.mm:

(-[TestSOAuthorizationScriptMessageHandler initWithExpectation:]):
(-[TestSOAuthorizationScriptMessageHandler userContentController:didReceiveScriptMessage:]):
(TestWebKitAPI::TEST):

Canonical link: ​https://commits.webkit.org/251079@main

6:23 PM Changeset in webkit [294974] by commit-queue@webkit.org

• 1 edit in trunk/Source/WebKit/UIProcess/API/glib/WebKitSettings.cpp

[GLib] Properly deprecate WebKitSettings properties enable-accelerated-2d-canvas, enable-plugins, and enable-xss-auditor
​https://bugs.webkit.org/show_bug.cgi?id=240993

Patch by Michael Catanzaro <​mcatanzaro@redhat.com> on 2022-05-27
Reviewed by Adrian Perez de Castro.

• Source/WebKit/UIProcess/API/glib/WebKitSettings.cpp:

(webkit_settings_class_init):

Canonical link: ​https://commits.webkit.org/251078@main

6:06 PM Changeset in webkit [294973] by timothy_horton@apple.com

• 41 edits in trunk/Source/WebCore

Add a fake style bit for mouse click handlers
​https://bugs.webkit.org/show_bug.cgi?id=240924

Reviewed by Antti Koivisto.

Add a bit to EventListenerRegionType for mouse click events, and
populate it via Node::willRespondToMouseClickEvents.

To do so while avoiding recursive style computation, make it possible
to plumb Editability through to willRespondToMouseClickEventsWithEditability.
This short-circuits Node calling into computeEditability() from the base
implementation of willRespondToMouseClickEvents, which reenters style computation
via computedStyle() when called from StyleAdjuster (where EventListenerRegionType
is populated).

Also make a variant of computeEditability that takes a passed-in style, and
do some refactoring to share more code between platforms (without changing
behavior, even in cases where the behavior differences are suprising).

• Source/WebCore/dom/Node.cpp:

(WebCore::computeEditabilityFromComputedStyle):
Instead of computing style, computeEditabilityFromComputedStyle is now passed a RenderStyle reference.

(WebCore::Node::computeEditabilityWithStyle const):
This subsumes most of the logic from computeEditability(), but will
compute the style (only if we need it) if it is not passed in.

(WebCore::Node::computeEditability const):
computeEditability retains its "normal" API, passing through its arguments and a null style,
indicating to computeEditabilityWithStyle that it should compute the style as usual.

(WebCore::Node::computeEditabilityForMouseClickEvents const):
A variant of computeEditabilityWithStyle that maintains an odd existing
platform-specific difference in the UserSelectAllTreatment argument,
and allows callers of willRespondToMouseClickEventsWithEditability to
all be consistent.

(WebCore::Node::willRespondToMouseClickEvents const):
Maintain the existing behavior of willRespondToMouseClickEvents; compute editability as needed.

(WebCore::Node::willRespondToMouseClickEventsWithEditability const):
willRespondToMouseClickEventsWithEditability is now the override point, and
will not itself cause a style update.
Refactor this function a bit to share as much code as possible between platforms
(and maintain an existing comment questioning the differences that we maintain).

• Source/WebCore/dom/Node.h:

• Source/WebCore/rendering/EventRegion.cpp:

(WebCore::EventRegion::eventListenerRegionForType const):

• Source/WebCore/rendering/RenderLayerBacking.cpp:

(WebCore::patternForEventListenerRegionType):
Add EventListenerRegionType::MouseClick to these two switches over EventListenerRegionType,
but break and fall into the ASSERT_NOT_REACHED default state; these are only called
for wheel event listeners.

• Source/WebCore/rendering/style/RenderStyleConstants.cpp:

(WebCore::operator<<):

• Source/WebCore/rendering/style/RenderStyleConstants.h:
• Source/WebCore/style/StyleAdjuster.cpp:

(WebCore::Style::Adjuster::adjustEventListenerRegionTypesForRootStyle):
(WebCore::Style::Adjuster::computeEventListenerRegionTypes):
(WebCore::Style::Adjuster::adjust const):
If we're building interaction regions, propagate EventListenerRegionType::MouseClick
down the style tree like we do for wheel event listeners. This is a bit more complicated
than wheel event listeners, using the Node method instead of just looking at the
set of event listeners, because many elements accept mouse clicks *without* having
event listeners installed; they just implement behaviors in their default event handlers.

• Source/WebCore/style/StyleAdjuster.h:

• Source/WebCore/page/InteractionRegion.cpp:

(WebCore::interactionRegions):
Adopt the new fake style bit. This is not the final intended use: we will use it from
EventRegion::unite(), like we do for wheel events, in a future patch.

• Source/WebCore/html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLAnchorElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLAnchorElement.h:
• Source/WebCore/html/HTMLButtonElement.cpp:

(WebCore::HTMLButtonElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLButtonElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLButtonElement.h:
• Source/WebCore/html/HTMLElement.cpp:

(WebCore::HTMLElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLElement.h:
• Source/WebCore/html/HTMLImageElement.cpp:

(WebCore::HTMLImageElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLImageElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLImageElement.h:
• Source/WebCore/html/HTMLInputElement.cpp:

(WebCore::HTMLInputElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLInputElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLInputElement.h:
• Source/WebCore/html/HTMLLabelElement.cpp:

(WebCore::HTMLLabelElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLLabelElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLLabelElement.h:
• Source/WebCore/html/HTMLPlugInElement.cpp:

(WebCore::HTMLPlugInElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLPlugInElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLPlugInElement.h:
• Source/WebCore/html/HTMLSelectElement.cpp:

(WebCore::HTMLSelectElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLSelectElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLSelectElement.h:
• Source/WebCore/html/HTMLSummaryElement.cpp:

(WebCore::HTMLSummaryElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLSummaryElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLSummaryElement.h:
• Source/WebCore/html/HTMLTextAreaElement.cpp:

(WebCore::HTMLTextAreaElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::HTMLTextAreaElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/HTMLTextAreaElement.h:
• Source/WebCore/html/shadow/SliderThumbElement.cpp:

(WebCore::SliderThumbElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::SliderThumbElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/shadow/SliderThumbElement.h:
• Source/WebCore/html/shadow/SpinButtonElement.cpp:

(WebCore::SpinButtonElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::SpinButtonElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/shadow/SpinButtonElement.h:
• Source/WebCore/html/shadow/TextControlInnerElements.cpp:

(WebCore::SearchFieldResultsButtonElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::SearchFieldCancelButtonElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::SearchFieldResultsButtonElement::willRespondToMouseClickEvents const): Deleted.
(WebCore::SearchFieldCancelButtonElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/html/shadow/TextControlInnerElements.h:
• Source/WebCore/mathml/MathMLElement.cpp:

(WebCore::MathMLElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::MathMLElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/mathml/MathMLElement.h:
• Source/WebCore/mathml/MathMLSelectElement.cpp:

(WebCore::MathMLSelectElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::MathMLSelectElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/mathml/MathMLSelectElement.h:
• Source/WebCore/svg/SVGAElement.cpp:

(WebCore::SVGAElement::willRespondToMouseClickEventsWithEditability const):
(WebCore::SVGAElement::willRespondToMouseClickEvents const): Deleted.

• Source/WebCore/svg/SVGAElement.h:

Propagate editability through overrides of willRespondToMouseClickEvents(WithEditability).

Canonical link: ​https://commits.webkit.org/251077@main

5:56 PM Changeset in webkit [294972] by commit-queue@webkit.org

• 15 edits
  3 copies in trunk/Source/WebCore

Add EXT_texture_compression_bptc WebGL extension support
​https://bugs.webkit.org/show_bug.cgi?id=235637

Patch by Alexey Knyazev <​3479527+lexaknyazev@users.noreply.github.com> on 2022-05-27
Reviewed by Kenneth Russell.

Support BPTC texture formats and slightly cleanup RGTC code.

• Source/WebCore/CMakeLists.txt:
• Source/WebCore/DerivedSources-input.xcfilelist:
• Source/WebCore/DerivedSources-output.xcfilelist:
• Source/WebCore/DerivedSources.make:
• Source/WebCore/Sources.txt:
• Source/WebCore/WebCore.xcodeproj/project.pbxproj:
• Source/WebCore/bindings/js/JSDOMConvertWebGL.cpp:

(WebCore::convertToJSValue):

• Source/WebCore/html/canvas/EXTTextureCompressionBPTC.cpp: Copied from Source/WebCore/html/canvas/EXTTextureCompressionRGTC.cpp.

(WebCore::EXTTextureCompressionBPTC::EXTTextureCompressionBPTC):
(WebCore::EXTTextureCompressionBPTC::getName const):
(WebCore::EXTTextureCompressionBPTC::supported):

• Source/WebCore/html/canvas/EXTTextureCompressionBPTC.h: Copied from Source/WebCore/html/canvas/EXTTextureCompressionRGTC.h.
• Source/WebCore/html/canvas/EXTTextureCompressionBPTC.idl: Copied from Source/WebCore/html/canvas/EXTTextureCompressionRGTC.h.
• Source/WebCore/html/canvas/EXTTextureCompressionRGTC.cpp:

(WebCore::EXTTextureCompressionRGTC::EXTTextureCompressionRGTC):
(WebCore::EXTTextureCompressionRGTC::supported):

• Source/WebCore/html/canvas/EXTTextureCompressionRGTC.h:
• Source/WebCore/html/canvas/WebGL2RenderingContext.cpp:

(WebCore::WebGL2RenderingContext::getExtension):
(WebCore::WebGL2RenderingContext::getSupportedExtensions):

• Source/WebCore/html/canvas/WebGLExtension.h:
• Source/WebCore/html/canvas/WebGLRenderingContext.cpp:

(WebCore::WebGLRenderingContext::getExtension):
(WebCore::WebGLRenderingContext::getSupportedExtensions):

• Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::extensionIsEnabled):
(WebCore::WebGLRenderingContextBase::validateCompressedTexFuncData):
(WebCore::WebGLRenderingContextBase::loseExtensions):

• Source/WebCore/html/canvas/WebGLRenderingContextBase.h:
• Source/WebCore/platform/graphics/GraphicsContextGL.h:

Canonical link: ​https://commits.webkit.org/251076@main

5:32 PM Changeset in webkit [294971] by timothy_horton@apple.com

• 1 edit
  1 delete in trunk/Source/WebKit

Remove WebKit feature flags plist
​https://bugs.webkit.org/show_bug.cgi?id=241042

Reviewed by Wenson Hsieh.

• Source/WebKit/FeatureFlags/WebKit.plist: Removed.
• Source/WebKit/WebKit.xcodeproj/project.pbxproj:

Now that the blocking bug is resolved, we can remove this entirely.

Canonical link: ​https://commits.webkit.org/251075@main

5:01 PM Changeset in webkit [294970] by Simon Fraser

• 12 edits in trunk

Optimize setting SVG element transforms
​https://bugs.webkit.org/show_bug.cgi?id=240825

Reviewed by Said Abou-Hallawa.

When parseTransformValueGeneric() creates SVGTransformValues, it default-constructed them
and then called setRotate(), setScale() etc, which would reset m_matrix to identity a second time.

Optimize by providing static helpers for creating translate, rotate and scale SVGTransformValues
which initialize the matrix with the final value. Helpers are added to AffineTransform to
create scale, translate and rotate transforms, renaming translation to makeTranslation so
that the "scale" helper doesn't conflict with the scale member function.

This reduces the time spent under the Element::setAttribute() function in the MotionMark
Suits test by about 14%.

• Source/WebCore/page/FrameView.cpp:

(WebCore::FrameView::rectForViewportConstrainedObjects):

• Source/WebCore/platform/graphics/FontCascade.cpp:

(WebCore::GlyphToPathTranslator::GlyphToPathTranslator):

• Source/WebCore/rendering/svg/LegacyRenderSVGRoot.cpp:

(WebCore::LegacyRenderSVGRoot::paintReplaced):
(WebCore::LegacyRenderSVGRoot::localToParentTransform const):

• Source/WebCore/rendering/svg/RenderSVGResourceMarker.cpp:

(WebCore::RenderSVGResourceMarker::localToParentTransform const):

• Source/WebCore/rendering/svg/RenderSVGViewportContainer.cpp:

(WebCore::RenderSVGViewportContainer::calculateLocalTransform):

• Source/WebCore/svg/SVGTransform.h:

(WebCore::SVGTransform::create):
(WebCore::SVGTransform::SVGTransform):

• Source/WebCore/svg/SVGTransformList.cpp:

(WebCore::SVGTransformList::parseGeneric):

• Source/WebCore/svg/SVGTransformValue.h:

(WebCore::SVGTransformValue::translateTransformValue):
(WebCore::SVGTransformValue::rotateTransformValue):
(WebCore::SVGTransformValue::scaleTransformValue):
(WebCore::SVGTransformValue::setMatrix):
(WebCore::SVGTransformValue::matrixDidChange):
(WebCore::SVGTransformValue::setTranslate):
(WebCore::SVGTransformValue::setScale):
(WebCore::SVGTransformValue::setRotate):

• Source/WebCore/svg/SVGTransformable.cpp:

(WebCore::parseTransformValueGeneric):

• Source/WebCore/svg/properties/SVGValueProperty.h:
• Tools/TestWebKitAPI/Tests/WebCore/AffineTransform.cpp:

(TestWebKitAPI::TEST):

Canonical link: ​https://commits.webkit.org/251074@main

5:00 PM Changeset in webkit [294969] by pvollan@apple.com

• 1 edit in trunk/Source/WebKit/GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in

[macOS][GPUP] Block unused system calls
​https://bugs.webkit.org/show_bug.cgi?id=240966
<rdar://84826074>

Reviewed by Chris Dumez.

• Source/WebKit/GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in:

Canonical link: ​https://commits.webkit.org/251073@main

4:55 PM Changeset in webkit [294968] by Devin Rousso

• 1 edit in trunk/Source/WebInspectorUI/UserInterface/Views/BreakpointActionView.js

Web Inspector: Sources: editing a breakpoint action to cause the CodeMirror to wrap doesn't update the WI.Popover size
​https://bugs.webkit.org/show_bug.cgi?id=220643
<rdar://problem/73225206>

Reviewed by Patrick Angle.

• Source/WebInspectorUI/UserInterface/Views/BreakpointActionView.js:

(WI.BreakpointActionView.prototype._updateBody):
(WI.BreakpointActionView.prototype._handleJavaScriptCodeMirrorUpdate): Added.
(WI.BreakpointActionView.prototype._codeMirrorViewportChanged): Deleted.
Replace listening for "viewportChange" (and "update") with "updates", each time comparing the
getScrollInfo().clientHeight (we don't care about the clientWidth because it's hardcoded in the
CSS .breakpoint-action-eval-editor > .CodeMirror) with the last value. This is necessary because
"viewportChange" is only fired when the number of lines changes, which a wrapped line doesn't do.

Canonical link: ​https://commits.webkit.org/251072@main

4:52 PM Changeset in webkit [294967] by Devin Rousso

• 1 edit in trunk/Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js

Web Inspector: Timelines: switching between Events/Frames while editing instruments leaves the UI in a broken state
​https://bugs.webkit.org/show_bug.cgi?id=218700
<rdar://problem/71180148>

Reviewed by Patrick Angle.

• Source/WebInspectorUI/UserInterface/Views/TimelineOverview.js:

(WI.TimelineOverview.prototype.set viewMode):
(WI.TimelineOverview.prototype._viewModeDidChange):
Forcibly stop editing instruments when switching between Events/Frames. Note that this will save the
current state of edited instruments, so no changes will be lost.

Canonical link: ​https://commits.webkit.org/251071@main

4:40 PM Changeset in webkit [294966] by aboya@igalia.com

• 1 edit in trunk/Tools/Scripts/libraries/webkitbugspy/webkitbugspy/github.py

git-webkit pr: Show server response when updating an issue fails

Reviewed by Jonathan Bedard.

Small changes are also made to the request() method to make it more
reusable: now it can handle methods other than GET, and can print custom
error messages when requests fail.

Bare usages of python-requests have been refactored to use
self.request() where possible (that is, when the path being accessed is
within the repo URL).

• Tools/Scripts/libraries/webkitbugspy/webkitbugspy/github.py:

Canonical link: ​https://commits.webkit.org/251070@main

4:09 PM Changeset in webkit [294965] by mark.lam@apple.com

• 57 edits
  2 deletes in trunk

Revert "Enable WasmLLInt on ARMv7"

Unreviewed.

This reverts commit 2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9.

2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9 breaks WASM on 64-bit platforms.

Canonical link: ​https://commits.webkit.org/251068@main

4:08 PM Changeset in webkit [294964] by Wenson Hsieh

• 1 edit in trunk/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm

[iOS] Performing the image markup action should reset _imageAnalysisMarkupData
​https://bugs.webkit.org/show_bug.cgi?id=241024

Reviewed by Aditya Keerthi.

• Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView imageAnalysisMarkupMenu]):

Canonical link: ​https://commits.webkit.org/251068@main

4:02 PM Changeset in webkit [294963] by commit-queue@webkit.org

• 11 edits in trunk/Source/WebCore

Update internal CSS to remove '-webkit-' prefixing where possible
​https://bugs.webkit.org/show_bug.cgi?id=240930
<rdar://93934318>

Patch by Sammy Gill <​sgill26@apple.com> on 2022-05-27
Reviewed by Brent Fulgham and Tim Nguyen.

There are many instances in WebCore where prefixed versions of CSS
attributes are being used even though these attributes have been
standardized and have unprefixed versions. The prefixed versions no
longer need to be used and can be replaced by their unprefixed
equivalents.

• Source/WebCore/Modules/mediacontrols/mediaControlsAdwaita.css:
• Source/WebCore/Modules/mediacontrols/mediaControlsApple.css:
• Source/WebCore/Modules/mediacontrols/mediaControlsBase.css:
• Source/WebCore/css/html.css:
• Source/WebCore/css/legacyFormControlsIOS.css:
• Source/WebCore/css/mediaControls.css:
• Source/WebCore/css/themeAdwaita.css:
• Source/WebCore/html/shadow/imageOverlay.css:
• Source/WebCore/html/shadow/mac/imageControlsMac.css:
• Source/WebCore/html/shadow/meterElementShadow.css:
• Source/WebCore/xml/XMLViewer.css:

Canonical link: ​https://commits.webkit.org/251067@main

3:59 PM Changeset in webkit [294962] by Karl Rackler

• 3 edits in trunk/LayoutTests/platform

[Gardening]: [ iOS macOS ] two imported/w3c/web-platform-tests/html/canvas/element/manual/wide-gamut-canvas/canvas-display-p3-drawImage tests are a consistent failure
​https://bugs.webkit.org/show_bug.cgi?id=241048
<rdar://94056966>

Unreviewed test gardening.

• LayoutTests/platform/ios/TestExpectations:
• LayoutTests/platform/mac-wk1/TestExpectations:
• LayoutTests/platform/mac-wk2/TestExpectations:

Canonical link: ​https://commits.webkit.org/251066@main

3:55 PM Changeset in webkit [294961] by commit-queue@webkit.org

• 1 edit in trunk/LayoutTests/webgl/TestExpectations

Flakes in WebGL conformance[2]/textures/image_bitmap_from_image_bitmap/ tests
​https://bugs.webkit.org/show_bug.cgi?id=241027

Patch by Kenneth Russell <​kbr@chromium.org> on 2022-05-27
Unreviewed test gardening.

• LayoutTests/webgl/TestExpectations:

Mark all tests under:

webgl/2.0.0/conformance[2]/textures/image_bitmap_from_image_bitmap

as flaky (Pass Failure) while the bug is being investigated.

Canonical link: ​https://commits.webkit.org/251065@main

3:48 PM Changeset in webkit [294960] by mark.lam@apple.com

• 2 edits in trunk/Source

Revert "Non unified build fixes, lateish May 2022 edition"

Unreviewed.

This reverts commit 2db7e5eef53c0424ac30bccf7cdf9aa8428e9464.

We need to revert 2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9 because it broke WASM on
64-bit platforms. 2db7e5eef53c0424ac30bccf7cdf9aa8428e9464 was builds on top of
2a12d06fc13f7c3bbcf8d204d6f760ab222d75d9, and hence, needs to be reverted too.

Canonical link: ​https://commits.webkit.org/251064@main

3:10 PM Changeset in webkit [294959] by Devin Rousso

• 2 edits
  2 adds in trunk

[Modern Media Controls] REGRESSION(r293684) cannot pause <video> if controls are added after "play"
​https://bugs.webkit.org/show_bug.cgi?id=240985
<rdar://problem/93822316>

Reviewed by Eric Carlson.

• Source/WebCore/Modules/modern-media-controls/media/media-controller.js:

(MediaController):
Actually check if the media is playing and/or has played instead of always assuming false.

• Source/WebCore/Modules/modern-media-controls/media/start-support.js:

(StartSupport.prototype._shouldShowStartButton):
Drive-by: It's no longer necessary to check media.played.length here it's part of mediaController.hasPlayed.

• LayoutTests/media/modern-media-controls/ios-inline-media-controls/touch/ios-inline-media-controls-added-after-play.html: Added.
• LayoutTests/media/modern-media-controls/ios-inline-media-controls/touch/ios-inline-media-controls-added-after-play-expected.txt: Added.

Canonical link: ​https://commits.webkit.org/251062@main

3:10 PM Changeset in webkit [294958] by commit-queue@webkit.org

• 2 edits in trunk/Source

Crash under RemoteDisplayListRecorder::restore()
​https://bugs.webkit.org/show_bug.cgi?id=240545

Reviewed by Simon Fraser.

• Source/WebKit/GPUProcess/graphics/RemoteImageBuffer.h:

(WebKit::RemoteImageBuffer::~RemoteImageBuffer):
Avoid restoring the GraphicsContext stack for volatile
ImageBuffers. The buffers do not have a graphics context.

• Source/WebCore/platform/graphics/ConcreteImageBuffer.h:

Add an assertion to check that volatile image buffers
do not try to access their context.

Canonical link: ​https://commits.webkit.org/251061@main

3:05 PM Changeset in webkit [294957] by Alan Coon

• 1 copy in tags/WebKit-7614.1.14.10.9

Tag WebKit-7614.1.14.10.9.

3:02 PM Changeset in webkit [294956] by Alan Coon

• 9 edits in branches/safari-7614.1.14.10-branch/Source

Versioning.

WebKit-7614.1.14.10.9

2:50 PM Changeset in webkit [294955] by Devin Rousso

• 6 edits
  4 adds in trunk

CrashTracer: com.apple.WebKit.WebContent at com.apple.WebKit: WebKit::TextCheckingControllerProxy::annotatedSubstringBetweenPositions
​https://bugs.webkit.org/show_bug.cgi?id=239909
<rdar://problem/87885717>

Reviewed by Wenson Hsieh.

This exception happens when trying to add attributes for text that contains collapsed whitespace and
has also been wrapped due to the size of its parent container. The exception specifically is about
trying to add attributes beyond the current length of a NSAttributedString.

• Source/WebCore/editing/TextIteratorBehavior.h:
• Source/WebCore/editing/TextIterator.cpp:

(WebCore::TextIterator::handleTextRun):
In the case that m_lastTextNodeEndedWithCollapsedSpace, we only want to add the remaining text if
we're still within the desired portion of the m_textRun. Otherwise, we'll iterate over too much of
the text and result in a string that's longer than what would be the case if one manually calculated
it from the given offset and offsetEnd. Add a new TextIteratorBehavior::IgnoresWhiteSpaceAtEndOfRun
to not include the trailing whitespace.

• Source/WebKit/WebProcess/WebPage/Cocoa/TextCheckingControllerProxy.mm:

(WebKit::TextCheckingControllerProxy::annotatedSubstringBetweenPositions):
Use the new WebCore::TextIteratorBehavior::IgnoresWhiteSpaceAtEndOfRun to not include the trailing
whitespace.
Also add some defensive checks just in case.

• Source/WebCore/testing/Internals.idl:
• Source/WebCore/testing/Internals.h:
• Source/WebCore/testing/Internals.cpp:

(WebCore::toTextIteratorBehaviors): Added.
(WebCore::Internals::locationFromRange):
(WebCore::Internals::lengthFromRange):
(WebCore::Internals::statesOfTextIterator): Added.
Add a way to provide TextIteratorBehaviors to methods that use TextIterator.
Add a method that gets the text and range of a TextIterator after every advance.

• LayoutTests/editing/text-iterator/sequential-collapsed-ranges.html: Added.
• LayoutTests/editing/text-iterator/sequential-collapsed-ranges-expected.txt: Added.
• LayoutTests/editing/text-iterator/subrange-with-trailing-collapsed-whitespace.html: Added.
• LayoutTests/editing/text-iterator/subrange-with-trailing-collapsed-whitespace-expected.txt: Added.

Canonical link: ​https://commits.webkit.org/251061@main

2:37 PM Changeset in webkit [294954] by Alan Coon

• 1 copy in tags/WebKit-7614.1.14.1.14

Tag WebKit-7614.1.14.1.14.

2:35 PM Changeset in webkit [294953] by Alan Coon

• 1 copy in tags/WebKit-7614.1.14.0.13

Tag WebKit-7614.1.14.0.13.

2:10 PM Changeset in webkit [294952] by Elliott Williams

• 6 edits
  1 add in trunk/Source

[Xcode] Compute PGO profdata paths instead of searching for them at build time
​https://bugs.webkit.org/show_bug.cgi?id=239681

Reviewed by Wenson Hsieh and Alexey Proskuryakov.

Production builds should always use profdata from the SDK, internal
release builds should use profdata from the local WebKitAdditions when
available, and open source builds should use the stub profdata. Add a
PROFILE_DATA_PATH build setting which implements these rules and replace
the script phases that checked those paths dynamically.

This fixes XCBuild validation issues in the open-source build, and
should prevent production builders from using stale profdata in
BUILT_PRODUCTS_DIR. Additionally, engineers can now build with custom
profile data by overriding PROFILE_DATA_PATH.

• Source/JavaScriptCore/Configurations/JavaScriptCore.xcconfig:
• Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj:
• Source/JavaScriptCore/Scripts/copy-profiling-data.sh: Added. This file is part of JavaScriptCore's private headers and replaces the "Copy Profiling Data" script phase logic all projects.
• Source/WebKit/Configurations/BaseTarget.xcconfig:
• Source/WebKit/WebKit.xcodeproj/project.pbxproj:
• Source/WebCore/Configurations/WebCore.xcconfig:
• Source/WebCore/WebCore.xcodeproj/project.pbxproj:

Canonical link: ​https://commits.webkit.org/251060@main

1:52 PM Changeset in webkit [294951] by Chris Dumez

• 2 edits in trunk/Source

Start allocating shared memory with MAP_MEM_VM_SHARE again on newer OSes
​https://bugs.webkit.org/show_bug.cgi?id=241014
<rdar://94032696>

Reviewed by Simon Fraser.

When we started doing memory attribution in the GPUProcess, we stopped using
the MAP_MEM_VM_SHARE flag when creating SharedMemory, because it was
incompatible with attribution. However, creating shared memory would fail
without the MAP_MEM_VM_SHARE flag under certain circumstances (due to size
restriction iirc), in which case we would fall back to using MAP_MEM_VM_SHARE
and fail memory attribution.

As of <rdar://73715428>, MAP_MEM_VM_SHARE is now compatible with memory
attribution so this patch starts using the flag again and unconditionally on
newer OSes.

• Source/WTF/wtf/PlatformHave.h:
• Source/WebKit/Platform/cocoa/SharedMemoryCocoa.cpp:

(WebKit::makeMemoryEntry):

Canonical link: ​https://commits.webkit.org/251059@main

1:14 PM Changeset in webkit [294950] by J Pascoe

• 3 edits in trunk/Source

[WebAuthn] Forward declare ASC SPI for internal needs.
​https://bugs.webkit.org/show_bug.cgi?id=240928
rdar://problem/93930713

Reviewed by Brent Fulgham.

This fixes the build after an internal change for older macOS.

• Source/WebKit/Platform/spi/Cocoa/AuthenticationServicesCoreSPI.h:
• Source/WebKit/UIProcess/WebAuthentication/Cocoa/WebAuthenticatorCoordinatorProxy.mm:

Remove unused import that isn't present in older macOS sdk.

Canonical link: ​https://commits.webkit.org/251058@main

12:54 PM Changeset in webkit [294949] by sihui_liu@apple.com

• 3 edits in trunk/Source/WebCore

Stop exposing ApplicationCache API if it is not enabled
​https://bugs.webkit.org/show_bug.cgi?id=241000

Reviewed by Chris Dumez.

• Source/WebCore/bindings/js/WebCoreBuiltinNames.h:
• Source/WebCore/loader/appcache/DOMApplicationCache.idl:
• Source/WebCore/page/DOMWindow.idl:

Canonical link: ​https://commits.webkit.org/251057@main

12:29 PM Changeset in webkit [294948] by Truitt Savell

• 7 edits
  2 deletes in trunk

Revert "REGRESSION(r289580): Canvas: putImageData sometimes draws nothing"

Unreviewed revert of commit 749c20ef7e6693fc1e69be46db08eedabc4d8a1b.

This caused Mac EWS testing to exit early with 30+ failures.

Canonical link: ​https://commits.webkit.org/251056@main

12:20 PM Changeset in webkit [294947] by achristensen@apple.com

• 27 edits in trunk/Source

Move disk operations when deleting cookies off from the main thread
​https://bugs.webkit.org/show_bug.cgi?id=240981
<rdar://92415240>

Reviewed by Geoff Garen.

This should reduce hangs and increase responsiveness.

• Source/WebCore/PAL/pal/spi/cf/CFNetworkSPI.h:
• Source/WebCore/inspector/agents/InspectorPageAgent.cpp:

(WebCore::InspectorPageAgent::deleteCookie):

• Source/WebCore/loader/CookieJar.cpp:

(WebCore::CookieJar::deleteCookie):

• Source/WebCore/loader/CookieJar.h:
• Source/WebCore/platform/network/NetworkStorageSession.h:
• Source/WebCore/platform/network/cocoa/NetworkStorageSessionCocoa.mm:

(WebCore::NetworkStorageSession::deleteCookie):
(WebCore::NetworkStorageSession::setAllCookiesToSameSiteStrict):
(WebCore::NetworkStorageSession::deleteHTTPCookie const):
(WebCore::NetworkStorageSession::deleteCookie const):
(WebCore::NetworkStorageSession::deleteAllCookies):
(WebCore::NetworkStorageSession::deleteCookiesForHostnames):
(WebCore::NetworkStorageSession::deleteAllCookiesModifiedSince):
(WebCore::NetworkStorageSession::flushCookieStore): Deleted.
(WebCore::deleteAllHTTPCookies): Deleted.

• Source/WebKit/NetworkProcess/Cookies/WebCookieManager.cpp:

(WebKit::WebCookieManager::deleteCookiesForHostnames):
(WebKit::WebCookieManager::deleteAllCookies):
(WebKit::WebCookieManager::deleteCookie):
(WebKit::WebCookieManager::deleteAllCookiesModifiedSince):

• Source/WebKit/NetworkProcess/Cookies/WebCookieManager.h:
• Source/WebKit/NetworkProcess/Cookies/WebCookieManager.messages.in:
• Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::deleteCookie):

• Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.h:
• Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.messages.in:
• Source/WebKit/NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::deleteWebsiteData):
(WebKit::NetworkProcess::deleteWebsiteDataForOrigins):
(WebKit::NetworkProcess::deleteAndRestrictWebsiteDataForRegistrableDomains):

• Source/WebKit/UIProcess/API/APIHTTPCookieStore.cpp:

(API::HTTPCookieStore::deleteAllCookies):

• Source/WebKit/UIProcess/Automation/WebAutomationSession.cpp:

(WebKit::WebAutomationSession::deleteAllCookies):

• Source/WebKit/UIProcess/WebCookieManagerProxy.cpp:

(WebKit::WebCookieManagerProxy::deleteCookiesForHostnames):
(WebKit::WebCookieManagerProxy::deleteAllCookies):

• Source/WebKit/UIProcess/WebCookieManagerProxy.h:
• Source/WebKit/WebProcess/Automation/WebAutomationSessionProxy.cpp:

(WebKit::WebAutomationSessionProxy::deleteCookie):

• Source/WebKit/WebProcess/WebPage/WebCookieCache.cpp:

(WebKit::WebCookieCache::cookiesDeleted):
(WebKit::WebCookieCache::clearForHost):

• Source/WebKit/WebProcess/WebPage/WebCookieJar.cpp:

(WebKit::WebCookieJar::deleteCookie):

• Source/WebKit/WebProcess/WebPage/WebCookieJar.h:
• Source/WebKitLegacy/mac/WebView/WebPreferences.mm:

(+[WebPreferences _clearNetworkLoaderSession]):

Canonical link: ​https://commits.webkit.org/251055@main

11:58 AM Changeset in webkit [294946] by commit-queue@webkit.org

• 13 edits
  3 adds in trunk

Add EXT_texture_norm16 WebGL extension support
​https://bugs.webkit.org/show_bug.cgi?id=220343

Patch by Alexey Knyazev <​3479527+lexaknyazev@users.noreply.github.com> on 2022-05-27
Reviewed by Kenneth Russell.

• LayoutTests/TestExpectations:
• Source/WebCore/CMakeLists.txt:
• Source/WebCore/DerivedSources-input.xcfilelist:
• Source/WebCore/DerivedSources-output.xcfilelist:
• Source/WebCore/DerivedSources.make:
• Source/WebCore/Sources.txt:
• Source/WebCore/WebCore.xcodeproj/project.pbxproj:
• Source/WebCore/bindings/js/JSDOMConvertWebGL.cpp:

(WebCore::convertToJSValue):

• Source/WebCore/html/canvas/EXTTextureNorm16.cpp: Added.

(WebCore::EXTTextureNorm16::EXTTextureNorm16):
(WebCore::EXTTextureNorm16::getName const):
(WebCore::EXTTextureNorm16::supported):

• Source/WebCore/html/canvas/EXTTextureNorm16.h: Added.
• Source/WebCore/html/canvas/EXTTextureNorm16.idl: Added.
• Source/WebCore/html/canvas/WebGL2RenderingContext.cpp:

(WebCore::WebGL2RenderingContext::getExtension):
(WebCore::WebGL2RenderingContext::getSupportedExtensions):
(WebCore::WebGL2RenderingContext::renderbufferStorageImpl):

• Source/WebCore/html/canvas/WebGLExtension.h:
• Source/WebCore/html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::extensionIsEnabled):
(WebCore::WebGLRenderingContextBase::addExtensionSupportedFormatsAndTypesWebGL2):
(WebCore::WebGLRenderingContextBase::loseExtensions):

• Source/WebCore/html/canvas/WebGLRenderingContextBase.h:
• Source/WebCore/platform/graphics/GraphicsContextGL.h:

Canonical link: ​https://commits.webkit.org/251054@main

11:41 AM Changeset in webkit [294945] by Alan Coon

• 9 edits in branches/safari-7614.1.14.1-branch/Source

Versioning.

WebKit-7614.1.14.1.14

11:38 AM Changeset in webkit [294944] by Alan Coon

• 9 edits in branches/safari-7614.1.14.0-branch/Source

Versioning.

WebKit-7614.1.14.0.13

10:59 AM Changeset in webkit [294943] by don.olmstead@sony.com

• 1 edit in trunk/Source/cmake/WebKitFeatures.cmake

[CMake] Support string values in cmakeconfig.h
​https://bugs.webkit.org/show_bug.cgi?id=241013

Reviewed by Adrian Perez de Castro and Michael Catanzaro.

Add EXPOSE_STRING_VARIABLE_TO_BUILD which adds a string variable to the config. Modify
CREATE_CONFIGURATION_HEADER to output the values to cmakeconfig.h.

• Source/cmake/WebKitFeatures.cmake:

Canonical link: ​https://commits.webkit.org/251053@main

10:58 AM Changeset in webkit [294942] by Lauro Moura

• 1 edit in trunk/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebKitSettings.cpp

[GTK] Deprecate WebKitSettings:enable-java
​https://bugs.webkit.org/show_bug.cgi?id=239538

Reviewed by Adrian Perez de Castro.

• Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebKitSettings.cpp:

(testWebKitSettings): Move test of deprecated function to section
disabling deprecation warnings.

Canonical link: ​https://commits.webkit.org/251052@main

10:22 AM Changeset in webkit [294941] by Alan Coon

• 9 edits in trunk/Source

Versioning.

WebKit-7614.1.16

10:12 AM Changeset in webkit [294940] by Alan Coon

• 1 copy in tags/WebKit-7614.1.14.11.4

Tag WebKit-7614.1.14.11.4.

9:54 AM Changeset in webkit [294939] by Adrian Perez de Castro

• 2 edits in trunk/Source

Non unified build fixes, lateish May 2022 edition
​https://bugs.webkit.org/show_bug.cgi?id=241019

Unreviewed build fixes.

• Source/JavaScriptCore/wasm/js/WasmToJS.cpp: Add missing JSCJSValueInlines.h header inclusion.
• Source/WebCore/platform/audio/MultiChannelResampler.cpp: Add missing <functional> header inclusion, needed for std::bind().

Canonical link: ​https://commits.webkit.org/251050@main

8:49 AM Changeset in webkit [294938] by Tyler Wilcock

• 8 edits
  1 add in trunk

AX: Update the isolated tree in response to dynamic aria-haspopup and aria-describedby changes
​https://bugs.webkit.org/show_bug.cgi?id=240968

Reviewed by Chris Fleizach.

Testcases added to aria-describedby-on-input.html
and element-haspopup.html to cover this change.

• LayoutTests/accessibility/aria-describedby-on-input-expected.txt:
• LayoutTests/accessibility/aria-describedby-on-input.html:
• LayoutTests/accessibility/element-haspopup-expected.txt:
• LayoutTests/accessibility/element-haspopup.html:
• LayoutTests/platform/ios/accessibility/aria-describedby-on-input-expected.txt: Added.
• LayoutTests/platform/ios/TestExpectations:
• Source/WebCore/accessibility/AXLogger.cpp:

(WebCore::operator<<):

• Source/WebCore/accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::handleAttributeChange):
(WebCore::AXObjectCache::updateIsolatedTree):

• Source/WebCore/accessibility/AXObjectCache.h:

Canonical link: ​https://commits.webkit.org/251049@main

7:47 AM Changeset in webkit [294937] by Jean-Yves Avenard

• 6 edits in trunk/Source/WebKit

Simplify MediaPlayerPrivateRemote::RequestResource API
​https://bugs.webkit.org/show_bug.cgi?id=240999
<rdar://94012261>

Reviewed by Eric Carlson.

When the GPU Process' MediaPlayerProxy needs to allocate a new MediaResource it sends
a message to the content process via the MediaPlayerPrivateRemote::RequestResource
IPC call with a RemoteMediaResourceIdentifier which will then respond to indicate that
the MediaResource is now "ready".

There's two scenarios possible here:
Either the creation of the media resource in the content process is successful or it's not.

If it's successful the content process will start sending data starting by a call to the
GPU's RemoteMediaResourceManager responseReceived
Or it will fail and call RemoteMediaResourceManager::LoadFailed.

The RemoteMediaResourceManager will only accept incoming data once the MediaResource's
ready status is true, and if you're only working on the main thread, it will always be,
as the Content Process' RequestResource response will always be received before either
a LoadFailed or ResponseReceived call.
Under these conditions, the ready status is totally redundant. Testing that the
RemoteMediaResource exists in the MediaResourceManager's map is sufficient.

However, if we want to parallelise networking operations so that ResponseReceived and
LoadFailed will be called on a secondary thread as introduced in bug 235353;
the "ready" flag becomes problematic as the response from a RequestResource is handled
on the main thread.
The multi-threaded nature of the work means that the RequestResource response could be
received only after LoadFailed or ResponseReceived message; and if that's the case
those two messages will be dropped.

This can be seen with the intermittent failures occurring with media/video-src-blob-replay.html test.

So we remove this concept of RemoteMediaResource::ready as at best it serves no purpose.

• Source/WebKit/GPUProcess/media/RemoteMediaPlayerProxy.cpp:

(WebKit::RemoteMediaPlayerProxy::requestResource):

• Source/WebKit/GPUProcess/media/RemoteMediaResource.h:

(WebKit::RemoteMediaResource::ready const): Deleted.
(WebKit::RemoteMediaResource::setReady): Deleted.

• Source/WebKit/GPUProcess/media/RemoteMediaResourceManager.cpp:

(WebKit::RemoteMediaResourceManager::responseReceived):
(WebKit::RemoteMediaResourceManager::redirectReceived):
(WebKit::RemoteMediaResourceManager::dataSent):
(WebKit::RemoteMediaResourceManager::dataReceived):
(WebKit::RemoteMediaResourceManager::accessControlCheckFailed):
(WebKit::RemoteMediaResourceManager::loadFailed):
(WebKit::RemoteMediaResourceManager::loadFinished):

• Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.cpp:

(WebKit::MediaPlayerPrivateRemote::requestResource):

• Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.h:
• Source/WebKit/WebProcess/GPU/media/MediaPlayerPrivateRemote.messages.in:

Canonical link: ​https://commits.webkit.org/251048@main

6:17 AM Changeset in webkit [294936] by commit-queue@webkit.org

• 1 edit in trunk/Source/WebKit/GPUProcess/mac/com.apple.WebKit.GPUProcess.sb.in

Unreviewed, reverting r294898.
​https://bugs.webkit.org/show_bug.cgi?id=241008

Introduced crash

Reverted changeset:

"[macOS][GPUP] Block unused system calls"
​https://bugs.webkit.org/show_bug.cgi?id=240966
​https://commits.webkit.org/r294898

Canonical link: ​https://commits.webkit.org/251047@main

4:03 AM Changeset in webkit [294935] by commit-queue@webkit.org

• 7 edits in trunk/Source/WebCore/platform/graphics

[TextureMapper] Generalize YUV-to-RGB matrices
​https://bugs.webkit.org/show_bug.cgi?id=240952

Patch by Žan Doberšek <​zdobersek@igalia.com> on 2022-05-27
Reviewed by Miguel Gomez.

Right now, TextureMapper supports converting YUV data to RGB when using either
the BT.601 or BT.709 colorspaces. The caller provides the basic 3x3 conversion
matrix for the given colorspace, and the offsets agains the initial YUV values
are hard-coded in the shader since they are the same for both colorspaces.

To support additional colorspaces (which don't share the same offset values) the
matrix handling has to be generalized. This means every conversion matrix is now
4x4 in size, with the adjusted offset values residing in the last column.

• Source/WebCore/platform/graphics/gstreamer/GStreamerVideoFrameHolder.cpp:

(WebCore::GstVideoFrameHolder::platformLayerBuffer):

• Source/WebCore/platform/graphics/gstreamer/VideoTextureCopierGStreamer.cpp:

(WebCore::VideoTextureCopierGStreamer::copyVideoTextureToPlatformTexture):

• Source/WebCore/platform/graphics/texmap/TextureMapperGL.cpp:

(WebCore::TextureMapperGL::drawTexturePlanarYUV):
(WebCore::TextureMapperGL::drawTextureSemiPlanarYUV):
(WebCore::TextureMapperGL::drawTexturePackedYUV):

• Source/WebCore/platform/graphics/texmap/TextureMapperGL.h:
• Source/WebCore/platform/graphics/texmap/TextureMapperPlatformLayerBuffer.h:
• Source/WebCore/platform/graphics/texmap/TextureMapperPlatformLayerProxyDMABuf.cpp:

(WebCore::TextureMapperPlatformLayerProxyDMABuf::DMABufLayer::paintToTextureMapper):

• Source/WebCore/platform/graphics/texmap/TextureMapperShaderProgram.cpp:

Canonical link: ​https://commits.webkit.org/251046@main

1:47 AM Changeset in webkit [294934] by commit-queue@webkit.org

• 57 edits
  2 adds in trunk

Enable WasmLLInt on ARMv7

Patch by Geza Lore <Geza Lore> on 2022-05-27
​https://bugs.webkit.org/show_bug.cgi?id=221260

Reviewed by Saam Barati.

Patch by Geza Lore and Xan López.

Implement the LLInt tier of WebAssembly for ARMv7. A lot of the
work will be shared by any 32bit port, but the offlineassembler
has only been updated for ARMv7 so far.

Main highlights:

We have split the WebAssembly.asm file into three chunks,
following what LowLevelInterpreter.asm does. The common code
remains in WebAssembly.asm, and 32 and 64bit specific code (mostly
opcode implementations) goes into WebAssembly32_64.asm and
WebAssembly64.asm.

We have decided to use consecutive even/odd pairs of GPRs for every
type of wasm values, even if they are 32bit (i32/f32), with the odd
(higher) numbered GPR holding the more significant half. 32bit values
are held in the even (lower) numbered register. This makes the code
much simpler and allows us to share more code with the 64bit variant.
This is mostly relevant for argument passing, and given that every
value ends up in the stack anyway we do not think it is significant
from a performance POV.

We are reusing JSValueRegs to hold Wasm values too. Obviously they
are not really JSValues, so it might make sense to create a base
class that can be used for both JS and Wasm values.

We do not have enough registers to keep things like the memory
base pointer and size in pinned registers, so we are forced to
load them on each use.

We disable the 'Signaling' memory mode, since the current
implementation relies on being able to mprotect a 2^{32 + redzone
region of memory. This can be changed in the future but it's not a
priority at the moment.}

• stress/sampling-profiler-wasm-name-section.js:
• stress/sampling-profiler-wasm.js:
• wasm/regress/llint-callee-saves-with-fast-memory.js:
• CMakeLists.txt:
• assembler/ARMv7Assembler.h:

(JSC::ARMv7Assembler::vcvt_signedToFloatingPoint):

• assembler/MacroAssemblerARMv7.h:

(JSC::MacroAssemblerARMv7::convertInt32ToFloat):
(JSC::MacroAssemblerARMv7::threadSafePatchableNearCall):
(JSC::MacroAssemblerARMv7::callOperation):

• b3/B3ValueRep.h:

(JSC::B3::ValueRep::ValueRep):

• bytecode/BytecodeDumper.cpp:

(JSC::Wasm::BytecodeDumper::formatConstant const):

• interpreter/CallFrame.h: adapt to new callee tagging format.

(JSC::CallFrame::callee const):
(JSC::CallFrame::unsafeCallee const):

• interpreter/CalleeBits.h: add wasm tagging of callee values for

32bit.
(JSC::CalleeBits::CalleeBits):
(JSC::CalleeBits::operator=):
(JSC::CalleeBits::boxWasm):
(JSC::CalleeBits::isWasm const):
(JSC::CalleeBits::asWasmCallee const):

• interpreter/Register.h:

(JSC::Register::unboxedFloat const):
(JSC::Register::asanUnsafeUnboxedFloat const):

• jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::unboxDouble):

• jit/RegisterAtOffsetList.cpp:

(JSC::RegisterAtOffsetList::RegisterAtOffsetList):

• jit/RegisterAtOffsetList.h:

(JSC::RegisterAtOffsetList::sizeOfAreaInBytes const):

• jit/RegisterSet.cpp:

(JSC::RegisterSet::macroScratchRegisters):

• llint/LLIntOfflineAsmConfig.h:
• llint/LowLevelInterpreter32_64.asm:
• llint/WebAssembly.asm:
• llint/WebAssembly32_64.asm: Added.
• llint/WebAssembly64.asm: Added.
• offlineasm/arm.rb:
• offlineasm/instructions.rb:
• offlineasm/registers.rb:
• offlineasm/risc.rb:
• runtime/JSCJSValue.h:

(JSC::wasmUnboxedFloat):

• runtime/JSCJSValueInlines.h:

(JSC::JSValue::JSValue):

• wasm/WasmAirIRGenerator.cpp:

(JSC::Wasm::AirIRGenerator::useSignalingMemory const):
(JSC::Wasm::AirIRGenerator::AirIRGenerator):
(JSC::Wasm::AirIRGenerator::emitCheckAndPreparePointer):
(JSC::Wasm::AirIRGenerator::addCall):

• wasm/WasmB3IRGenerator.cpp:

(JSC::Wasm::B3IRGenerator::useSignalingMemory const):
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::addArguments):
(JSC::Wasm::B3IRGenerator::emitCheckAndPreparePointer):
(JSC::Wasm::B3IRGenerator::memoryKind):
(JSC::Wasm::B3IRGenerator::addCall):

• wasm/WasmBinding.cpp:

(JSC::Wasm::wasmToWasm):

• wasm/WasmCallee.cpp:

(JSC::Wasm::LLIntCallee::calleeSaveRegisters):

• wasm/WasmCalleeGroup.cpp:

(JSC::Wasm::CalleeGroup::isSafeToRun):

• wasm/WasmCallingConvention.cpp:

(JSC::Wasm::jsCallingConvention):
(JSC::Wasm::wasmCallingConvention):

• wasm/WasmCallingConvention.h:

(JSC::Wasm::CallInformation::computeResultsOffsetList):
(JSC::Wasm::WasmCallingConvention::WasmCallingConvention):
(JSC::Wasm::WasmCallingConvention::marshallLocationImpl const):
(JSC::Wasm::WasmCallingConvention::marshallLocation const):
(JSC::Wasm::JSCallingConvention::JSCallingConvention):
(JSC::Wasm::JSCallingConvention::marshallLocationImpl const):
(JSC::Wasm::JSCallingConvention::marshallLocation const):
(JSC::Wasm::JSCallingConvention::callInformationFor const):

• wasm/WasmFormat.h:
• wasm/WasmIndexOrName.cpp:

(JSC::Wasm::IndexOrName::IndexOrName):
(JSC::Wasm::makeString):

• wasm/WasmIndexOrName.h:

(JSC::Wasm::IndexOrName::IndexOrName):
(JSC::Wasm::IndexOrName::isEmpty const):
(JSC::Wasm::IndexOrName::isIndex const):
(JSC::Wasm::IndexOrName::isName const):
(JSC::Wasm::IndexOrName::index const):
(JSC::Wasm::IndexOrName::name const):
(JSC::Wasm::IndexOrName::nameSection const):

• wasm/WasmInstance.h:

(JSC::Wasm::Instance::updateCachedMemory):

• wasm/WasmLLIntGenerator.cpp:

(JSC::Wasm::LLIntGenerator::virtualRegisterForWasmLocal):
(JSC::Wasm::LLIntGenerator::callInformationForCaller):
(JSC::Wasm::LLIntGenerator::callInformationForCallee):
(JSC::Wasm::LLIntGenerator::addArguments):
(JSC::Wasm::LLIntGenerator::addLoop):

• wasm/WasmLLIntPlan.cpp:

(JSC::Wasm::LLIntPlan::didCompleteCompilation):

• wasm/WasmMemory.cpp:

(JSC::Wasm::MemoryHandle::~MemoryHandle):
(JSC::Wasm::Memory::tryCreate):
(JSC::Wasm::Memory::growShared):
(JSC::Wasm::Memory::grow):
(JSC::Wasm::Memory::copy):

• wasm/WasmMemory.h:
• wasm/WasmMemoryInformation.cpp:

(JSC::Wasm::PinnedRegisterInfo::get):

• wasm/WasmMemoryInformation.h:

(JSC::Wasm::PinnedRegisterInfo::toSave const):

• wasm/WasmMemoryMode.cpp:

(JSC::Wasm::makeString):

• wasm/WasmMemoryMode.h:
• wasm/WasmOpcodeOrigin.cpp:
• wasm/WasmOpcodeOrigin.h:
• wasm/WasmOperations.cpp:

(JSC::Wasm::JSC_DEFINE_JIT_OPERATION):

• wasm/WasmOperations.h:
• wasm/WasmPageCount.h:
• wasm/WasmParser.h:

(JSC::Wasm::Parser<SuccessType>::parseUInt32):
(JSC::Wasm::Parser<SuccessType>::parseUInt64):

• wasm/WasmSlowPaths.cpp:

(JSC::LLInt::WASM_SLOW_PATH_DECL):
(JSC::LLInt::slow_path_wasm_popcount):
(JSC::LLInt::slow_path_wasm_popcountll):
(JSC::LLInt::slow_path_wasm_i32_div_s):
(JSC::LLInt::slow_path_wasm_i32_div_u):
(JSC::LLInt::slow_path_wasm_i32_rem_s):
(JSC::LLInt::slow_path_wasm_i32_rem_u):
(JSC::LLInt::slow_path_wasm_i64_div_s):
(JSC::LLInt::slow_path_wasm_i64_div_u):
(JSC::LLInt::slow_path_wasm_i64_rem_s):
(JSC::LLInt::slow_path_wasm_i64_rem_u):

• wasm/WasmSlowPaths.h:
• wasm/WasmValueLocation.cpp:

(JSC::Wasm::ValueLocation::dump const):
(WTF::printInternal):

• wasm/WasmValueLocation.h:

(JSC::Wasm::ValueLocation::ValueLocation):
(JSC::Wasm::ValueLocation::isGPR const):
(JSC::Wasm::ValueLocation::isFPR const):
(JSC::Wasm::ValueLocation::isStack const):
(JSC::Wasm::ValueLocation::isStackArgument const):
(JSC::Wasm::ValueLocation::jsr const):
(JSC::Wasm::ValueLocation::fpr const):
(JSC::Wasm::ValueLocation::reg): Deleted.
(JSC::Wasm::ValueLocation::isReg const): Deleted.
(JSC::Wasm::ValueLocation::reg const): Deleted.
(JSC::Wasm::ValueLocation::gpr const): Deleted.

• wasm/js/JSToWasm.cpp:

(JSC::Wasm::marshallJSResult):
(JSC::Wasm::createJSToWasmWrapper):

• wasm/js/WasmToJS.cpp:

(JSC::Wasm::wasmToJS):

• wasm/js/WebAssemblyFunction.cpp:

(JSC::WebAssemblyFunction::previousInstanceOffset const):
(JSC::WebAssemblyFunction::jsCallEntrypointSlow):

• wasm/js/WebAssemblyGlobalConstructor.cpp:

(JSC::JSC_DEFINE_HOST_FUNCTION):

• wasm/js/WebAssemblyModuleRecord.cpp:

(JSC::WebAssemblyModuleRecord::initializeExports):

• wtf/PlatformEnable.h: enable WebAssembly on ARMv7.
• Scripts/run-jsc-stress-tests: allow to run the wasm tests on

armv7 even without jit support (for now).

Canonical link: ​https://commits.webkit.org/251045@main