…load errors

https://bugs.webkit.org/show_bug.cgi?id=225451

Unreviewed.

This change caused two API tests to frequently time out on macOS release bots (see webkit.org/b/241982)

* LayoutTests/imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-currentSrc-expected.txt:
* LayoutTests/media/video-currentsrc-cleared-expected.txt: Added.
* LayoutTests/media/video-currentsrc-cleared.html: Added.
* Source/WebCore/html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::prepareForLoad):

Canonical link: https://commits.webkit.org/251841@main

…ageRef

https://bugs.webkit.org/show_bug.cgi?id=241941
rdar://problem/95814743

Reviewed by Chris Dumez.

* Source/WebKit/Shared/API/Cocoa/WKBrowsingContextHandle.mm:
(-[WKBrowsingContextHandle _initWithPageProxyID:andWebPageID:]):
(-[WKBrowsingContextHandle encodeWithCoder:]):
(-[WKBrowsingContextHandle initWithCoder:]):
(-[WKBrowsingContextHandle copyWithZone:]):
(-[WKBrowsingContextHandle description]):
* Source/WebKit/Shared/API/Cocoa/WKBrowsingContextHandleInternal.h:
* Source/WebKit/Shared/API/Cocoa/WKBrowsingContextHandlePrivate.h: Copied from Source/WebKit/Shared/API/Cocoa/WKBrowsingContextHandleInternal.h.
* Source/WebKit/UIProcess/API/C/WKPage.cpp:
(WKPageDispatchActivityStateUpdateForTesting):
(WKPageGetIdentifier): Deleted.
* Source/WebKit/UIProcess/API/C/WKPage.h:
* Source/WebKit/WebKit.xcodeproj/project.pbxproj:
* Source/WebKit/WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm:
(+[WKWebProcessPlugInBrowserContextController lookUpBrowsingContextFromHandle:]):
* Source/WebKit/WebProcess/cocoa/WebProcessCocoa.mm:
(WebKit::WebProcess::transformHandlesToObjects):

Canonical link: https://commits.webkit.org/251840@main

…Error: Can't find variable: sourceCode

https://bugs.webkit.org/show_bug.cgi?id=241987

Reviewed by Patrick Angle.

* Source/WebInspectorUI/UserInterface/Views/LocalResourceOverrideWarningView.js:
(WI.LocalResourceOverrideWarningView.prototype.initialLayout):

Canonical link: https://commits.webkit.org/251839@main

https://bugs.webkit.org/show_bug.cgi?id=241989

Reviewed by Alexey Proskuryakov.

The problem the Owners file solved is obsolete. It hasn't been honored
in years, and the last update to it was 5 years ago. It should just be
deleted.

(This is somewhat ironic because I'm not actually a WebKit Owner, yet
I'm the one posting this patch...)

* Source/WebKit/Owners: Removed.

Canonical link: https://commits.webkit.org/251838@main

…ms without a user gesture

https://bugs.webkit.org/show_bug.cgi?id=241932

Reviewed by Geoffrey Garen.

Navigations via swipe gestures should also skip back/forward list items without a user gesture.
Previously, with Bug 241885, it only impacted navigations via the back/forward buttons.

* Source/WebKit/UIProcess/ViewGestureController.cpp:
(WebKit::ViewGestureController::startSwipeGesture):
* Source/WebKit/UIProcess/WebBackForwardList.cpp:
(WebKit::itemSkippingBackForwardItemsAddedByJSWithoutUserGesture):
(WebKit::WebBackForwardList::goBackItemSkippingItemsWithoutUserGesture const):
(WebKit::WebBackForwardList::goForwardItemSkippingItemsWithoutUserGesture const):
* Source/WebKit/UIProcess/WebBackForwardList.h:
* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::goForward):
(WebKit::WebPageProxy::goBack):
(WebKit::itemSkippingBackForwardItemsAddedByJSWithoutUserGesture): Deleted.

Canonical link: https://commits.webkit.org/251837@main

…only for ScrollViews.

https://bugs.webkit.org/show_bug.cgi?id=241968

Reviewed by Chris Fleizach.

In addition to checking for invalid objectID, we now check for the object being an AXScrollView.

* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp:
(WebCore::AXIsolatedTree::nodeChangeForObject):

Canonical link: https://commits.webkit.org/251836@main

…adingAndTrailingMatchedCharacters(isHTMLSpace<UChar>)

https://bugs.webkit.org/show_bug.cgi?id=241867

Reviewed by Chris Dumez and Darin Adler.

* Source/WebCore/svg/SVGAnimationElement.cpp:
(WebCore::SVGAnimationElement::attributeContainsJavaScriptURL const):
(WebCore::SVGAnimationElement::parseAttribute):

Canonical link: https://commits.webkit.org/251835@main

https://bugs.webkit.org/show_bug.cgi?id=241884
rdar://95716307

Reviewed by Wenson Hsieh and Tim Horton.

NSGeneralPboard, NSFontPboard, NSRulerPboard, NSFindPboard and NSDragPboard were all deprecated in macOS 10.13.

* Source/WebCore/editing/cocoa/EditorCocoa.mm:
(WebCore::Editor::takeFindStringFromSelection):
(WebCore::Editor::replaceNodeFromPasteboard):
* Source/WebCore/editing/mac/EditorMac.mm:
(WebCore::Editor::pasteWithPasteboard):
* Source/WebCore/platform/mac/PasteboardMac.mm:
(WebCore::Pasteboard::createForCopyAndPaste):
(WebCore::Pasteboard::createForDragAndDrop):
* Source/WebKit/UIProcess/Cocoa/GlobalFindInPageState.mm:
(WebKit::findPasteboard):
* Source/WebKit/UIProcess/Cocoa/WebViewImpl.mm:
(WebKit::WebViewImpl::startDrag):
* Source/WebKit/WebProcess/Plugins/PDF/PDFPlugin.mm:
(-[WKPDFLayerControllerDelegate writeItemsToPasteboard:withTypes:]):
(WebKit::PDFPlugin::handleEditingCommand):
* Source/WebKit/WebProcess/WebCoreSupport/mac/WebDragClientMac.mm:
(WebKit::WebDragClient::declareAndWriteDragImage):
* Source/WebKitLegacy/mac/Misc/WebNSPasteboardExtras.h:
* Source/WebKitLegacy/mac/Misc/WebNSPasteboardExtras.mm:
(+[NSPasteboard _web_setFindPasteboardString:withOwner:]):
(-[NSPasteboard _web_declareAndWriteDragImageForElement:URL:title:archive:source:]):
* Source/WebKitLegacy/mac/WebView/WebHTMLView.mm:
(-[WebHTMLView _fontAttributesFromFontPasteboard]):
(-[WebHTMLView copyFont:]):

Canonical link: https://commits.webkit.org/251834@main

https://bugs.webkit.org/show_bug.cgi?id=241967
<rdar://93674270>

Reviewed by Wenson Hsieh.

* Source/WebKit/Shared/RemoteLayerTree/RemoteLayerBackingStore.mm:
(WebKit::RemoteLayerBackingStore::paintContents):
Remove a now-unnecessary workaround.

* Source/WebKit/UIProcess/RemoteLayerTree/cocoa/RemoteLayerTreeLayers.mm:
(-[WKCompositingLayer _setWKContents:withDisplayList:replayForTesting:]):
Call setNeedsDisplay to make the set display list actually take effect.
It does not actually result in drawRect being called, in this case.

Canonical link: https://commits.webkit.org/251833@main

https://bugs.webkit.org/show_bug.cgi?id=241969
rdar://94867648

Reviewed by Mark Lam.

This patch optimizes wasm exception handling's callsite emission so that
we only emit callsite when the code has exception handlers. We introduce
std::optional<bool> hasExceptionHandlers parameter to indicate whether
we can know this condition at that time. This is possible only when
we are tiering up from the lower tier since this information cannot
be known until we parse the entire function.

* Source/JavaScriptCore/bytecode/BytecodeDumper.cpp:
(JSC::Wasm::BytecodeDumper::dumpBlock):
(JSC::Wasm::BytecodeDumper::dumpExceptionHandlers):
* Source/JavaScriptCore/bytecode/BytecodeDumper.h:
* Source/JavaScriptCore/wasm/WasmAirIRGenerator.cpp:
(JSC::Wasm::AirIRGenerator::AirIRGenerator):
(JSC::Wasm::parseAndCompileAir):
(JSC::Wasm::AirIRGenerator::preparePatchpointForExceptions):
* Source/JavaScriptCore/wasm/WasmAirIRGenerator.h:
* Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::insertConstants):
(JSC::Wasm::B3IRGenerator::preparePatchpointForExceptions):
(JSC::Wasm::B3IRGenerator::emitCatchImpl):
(JSC::Wasm::B3IRGenerator::createCallPatchpoint):
(JSC::Wasm::parseAndCompileB3):
* Source/JavaScriptCore/wasm/WasmB3IRGenerator.h:
* Source/JavaScriptCore/wasm/WasmBBQPlan.cpp:
(JSC::Wasm::BBQPlan::BBQPlan):
(JSC::Wasm::BBQPlan::compileFunction):
* Source/JavaScriptCore/wasm/WasmBBQPlan.h:
* Source/JavaScriptCore/wasm/WasmHandlerInfo.h:
(JSC::Wasm::UnlinkedHandlerInfo::typeName const):
* Source/JavaScriptCore/wasm/WasmIRGeneratorHelpers.h:
(JSC::Wasm::PatchpointExceptionHandle::PatchpointExceptionHandle):
(JSC::Wasm::PatchpointExceptionHandle::generate const):
* Source/JavaScriptCore/wasm/WasmOMGPlan.cpp:
(JSC::Wasm::OMGPlan::OMGPlan):
(JSC::Wasm::OMGPlan::work):
* Source/JavaScriptCore/wasm/WasmOMGPlan.h:
* Source/JavaScriptCore/wasm/WasmOSREntryPlan.cpp:
(JSC::Wasm::OSREntryPlan::OSREntryPlan):
(JSC::Wasm::OSREntryPlan::work):
* Source/JavaScriptCore/wasm/WasmOSREntryPlan.h:
* Source/JavaScriptCore/wasm/WasmOperations.cpp:
(JSC::Wasm::triggerOMGReplacementCompile):
(JSC::Wasm::JSC_DEFINE_JIT_OPERATION):
* Source/JavaScriptCore/wasm/WasmSlowPaths.cpp:
(JSC::LLInt::jitCompileAndSetHeuristics):
(JSC::LLInt::WASM_SLOW_PATH_DECL):

Canonical link: https://commits.webkit.org/251832@main

https://bugs.webkit.org/show_bug.cgi?id=241934

Reviewed by Geoffrey Garen.

PushManager does not behave correctly when invoked in an ephemeral session. For instance:

 - PushManager.subscribe and PushManager.getSubscription fail with an AbortError.
 - PushManager.permissionState returns the persistent session's notification permissions for the
   given origin.

This patch makes PushManager in ephemeral sessions behave as if a user denied notification
permissions for all origins (which users can already do in persistent sessions via the appropriate
checkbox). This also prevents these APIs from being used to detect private browsing mode.

* LayoutTests/http/tests/push-api/permissions-ephemeral-expected.txt: Added.
* LayoutTests/http/tests/push-api/permissions-ephemeral.html: Added.
* LayoutTests/http/tests/push-api/resources/subscribe-tests.js
* LayoutTests/http/tests/push-api/resources/subscribe-worker.js
* LayoutTests/platform/gtk/TestExpectations:
* LayoutTests/platform/ios/TestExpectations:
* LayoutTests/platform/mac-wk1/TestExpectations:
* LayoutTests/platform/win/TestExpectations:
* Source/WebKit/NetworkProcess/Notifications/NetworkNotificationManager.cpp:
(WebKit::NetworkNotificationManager::getPushSubscription):
(WebKit::NetworkNotificationManager::getPushPermissionState):
* Source/WebKit/WebProcess/WebCoreSupport/WebNotificationClient.cpp:
(WebKit::WebNotificationClient::requestPermission):
(WebKit::WebNotificationClient::checkPermission):

Canonical link: https://commits.webkit.org/251831@main

https://bugs.webkit.org/show_bug.cgi?id=239697
<rdar://92572308>

Reviewed by Ryan Haddad.

* Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/land.py:
(Land.merge_queue): Fix syntax errors, do not update issue when creating pull requests.
* Tools/Scripts/libraries/webkitscmpy/webkitscmpy/program/pull_request.py:
(PullRequest.create_pull_request): Allow caller to opt-out of updating the associated issue.
* Tools/Scripts/libraries/webkitscmpy/webkitscmpy/test/land_unittest.py:
(TestLandGitHub):

Canonical link: https://commits.webkit.org/251830@main

https://bugs.webkit.org/show_bug.cgi?id=241730
<rdar://92272892>

Reviewed by Alan Bujtas.

The root margin computation was broken when root margins used percentage values, and there was
effective zoom.

The existing code scaled the insets, computed via floatValueForLength(), by the zoom value. This
makes sense for fixed length insets; localRootBounds already has zoom applied, and will be compared
with element rectangles which have also taken zoom into account.

However, for percentage insets, multiplying the result of floatValueForLength() double-scales the
result (since the maximumValue is already scaled). So only multiply by zoomFactor for non-percentage
inset values.

* LayoutTests/intersection-observer/root-margin-percentage-units-with-zoom-expected.txt: Added.
* LayoutTests/intersection-observer/root-margin-percentage-units-with-zoom.html: Added.
* LayoutTests/platform/ios/TestExpectations:
* Source/WebCore/dom/Document.cpp:
(WebCore::expandRootBoundsWithRootMargin):

Canonical link: https://commits.webkit.org/251829@main

https://bugs.webkit.org/show_bug.cgi?id=241395

Reviewed by Wenson Hsieh.

UIKit is installing another UIContextMenuInteraction which was resulting in
two UIContextMenuInteraction instances installed on the view. Right-click on links
and some images showed an incorrect 'Select All' menu only.

To avoid this, use the provided SPIs from UIKit which result in a single installed
UIContextMenuInteraction handler.

* Source/WebKit/Platform/spi/ios/UIKitSPI.h
Stage changes for non-internal builds.

* Source/WebKit/UIProcess/ios/WKContentViewInteraction.h:
Add convenience property for when USE(UICONTEXTMENU) is not defined.

* Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView textInteractionAssistantContextMenuInteraction]):
Helper for checking respondsToSelector before attempting to call SPI method.

(-[WKContentView setUpInteraction]):
The textSelectionAssistant needs to be created before registerPreview is called
in order to decided if we should use the SPI.

(-[WKContentView gestureRecognizer:shouldRequireFailureOfGestureRecognizer:]):
(-[WKContentView gestureRecognizer:shouldBeRequiredToFailByGestureRecognizer:]):
(-[WKContentView deferringGestureRecognizer:shouldDeferOtherGestureRecognizer:]):
(-[WKContentView imageAnalysisGestureDidTimeOut:]):
(-[WKContentView contextMenuInteraction]):
Use helper method which returns the current UIContextMenuInteraction handler.

(-[WKContentView _registerPreview]):
Use the UIKit provided UIContextMenuInteraction if it exists and set the delegate
to the same as what we would have passed to UIContextMenuInteraction's initializer.

Otherwise use the previous shipping behavior.

Canonical link: https://commits.webkit.org/251828@main

https://bugs.webkit.org/show_bug.cgi?id=241942

Reviewed by Simon Fraser.

* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::setSuppressVisibilityUpdates):
(WebKit::WebPageProxy::activityStateDidChange):

Canonical link: https://commits.webkit.org/251827@main

https://bugs.webkit.org/show_bug.cgi?id=241961

Unreviewed build fixes for ENABLE(GPU_PROCESS) on GTK and WPE ports.

* Source/WebKit/GPUProcess/GPUProcess.cpp:
(WebKit::GPUProcess::updateGPUProcessPreferences): Add the ENABLE(VP9) guard to
match the guards around GPUProcessPreferences::webMParserEnabled declaration.
* Source/WebKit/GPUProcess/graphics/RemoteGraphicsContextGL.cpp:
Add a missing GraphicsContext header include.

Canonical link: https://commits.webkit.org/251826@main

https://bugs.webkit.org/show_bug.cgi?id=240221

Fixes warnings introduced in 4db94c2.

Reviewed by Michael Catanzaro.

* Tools/TestWebKitAPI/glib/WebKitGLib/LoadTrackingTest.cpp:
(LoadTrackingTest::loadHtml):
* Tools/TestWebKitAPI/glib/WebKitGLib/LoadTrackingTest.h:

Canonical link: https://commits.webkit.org/251825@main

…h StringHash

https://bugs.webkit.org/show_bug.cgi?id=241955

Reviewed by Tim Horton.

AtomStringTable uses CompactPtr only when it is more efficient than PackedPtr, which means, it is non-simulator iOS family.
And we lack the specialization of DefaultHash<CompactPtr<StringImpl>> with StringHash: usually, we can just use PtrHash.
But for StringImpl, we have specialization of this hash function, so we must make DefaultHash StringHash for CompactPtr<StringImpl>
case too. This patch also adds a test including HashMap<CompactPtr<StringImpl>> removal & re-addition to hit deleted cases.

* Source/WTF/wtf/text/StringHash.h:
(WTF::StringHash::hash):
(WTF::StringHash::equal):
(WTF::ASCIICaseInsensitiveHash::hash):
(WTF::ASCIICaseInsensitiveHash::equal):
* Source/WTF/wtf/text/StringImpl.h:
* Tools/TestWebKitAPI/Tests/WTF/CompactPtr.cpp:
(TestWebKitAPI::TEST):

Canonical link: https://commits.webkit.org/251824@main

https://bugs.webkit.org/show_bug.cgi?id=241958

Unreviewed.

Revert "[ Mac EWS ] imported/w3c/web-platform-tests/workers/semantics/multiple-workers/004.html is a flaky text failure"
This reverts commit 4d36020.

Canonical link: https://commits.webkit.org/251823@main

* Source/WebKit/UIProcess/Cocoa/WebProcessProxyCocoa.mm:
(WebKit::WebProcessProxy::hardwareConsoleStateChanged):

Canonical link: https://commits.webkit.org/251822@main

…cking isAVFoundationFrameworkAvailable

https://bugs.webkit.org/show_bug.cgi?id=241880

Reviewed by Chris Fleizach.

In order to get the list of voices or speak utterances, we rely on
PAL::getAVSpeechSynthesisVoiceClass(). This will crash if the AVFoundation
framework isn't available.

This patch fixes this by returning early if !PAL::isAVFoundationFrameworkAvailable().

* Source/WebCore/platform/cocoa/PlatformSpeechSynthesizerCocoa.mm:
(WebCore::PlatformSpeechSynthesizer::initializeVoiceList):
(WebCore::PlatformSpeechSynthesizer::speakUtterance):

Canonical link: https://commits.webkit.org/251821@main

…fail or time out

https://bugs.webkit.org/show_bug.cgi?id=241938
rdar://95418782

Reviewed by Tim Horton.

After the refactoring in rdar://90709069, the value of `-[UIGestureRecognizer modifierFlags]` is
derived from `BKSHIDEventDigitizerAttributes` on the inner `IOHIDEventRef`, via the
`-activeModifiers` property; normally, this is populated by logic in BackBoardServices, but in
WebKitTestRunner, nothing sets these flags. As a result, layout tests that attempt to synthesize
touches with modifier keys (with the expectation that resulting `UIEvent` and `UIGestureRecognizer`
state will reflect this modifier state) now fail.

To address these failures, we use BackBoardServices SPI to directly set the value of these modifier
flags before queueing them for event dispatch.

* LayoutTests/fast/events/touch/ios/pointer-events-with-modifiers.html:
* LayoutTests/fast/events/touch/ios/touch-events-with-modifiers.html:

Additionally make these tests `preventDefault()` on "touchstart", to prevent the context menu from
showing up and intercepting subsequent touches, when performing a control-tap.

* Source/WebKit/Platform/spi/ios/BackBoardServicesSPI.h:

Add some SPI declarations; due to the inability to import the headers on internal builds, we
explicitly redeclare these methods when using both internal and non-internal iOS SDKs.

* Tools/WebKitTestRunner/ios/HIDEventGenerator.h:
* Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:
(ActiveModifierState::updateForUsageCode):
(ActiveModifierState::flags const):
(ActiveModifierState::update):

Add a helper class to track modifier state when dispatching synthetic key events. This is owned by
the shared `HIDEventGenerator`, and gets reset between layout tests.

(-[HIDEventGenerator _sendIOHIDKeyboardEvent:usage:isKeyDown:]):
(-[HIDEventGenerator resetActiveModifiers]):
(-[HIDEventGenerator _sendHIDEvent:]):

Set modifier flags on digitizer HID events, using the current `ActiveModifierState`.

* Tools/WebKitTestRunner/ios/TestControllerIOS.mm:
(WTR::TestController::platformResetStateToConsistentValues):

Canonical link: https://commits.webkit.org/251820@main

https://bugs.webkit.org/show_bug.cgi?id=241217
<rdar://problem/94698949>

Reviewed by Patrick Angle.

* Source/JavaScriptCore/inspector/protocol/Network.json:
* Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp:
(WebCore::buildObjectForResourceRequest):
Add an optional `integrity` string to `Network.Response` and pass it to the frontend.

* Source/WebInspectorUI/UserInterface/Controllers/NetworkManager.js:
(WI.NetworkManager.prototype.resourceRequestWillBeSent):
* Source/WebInspectorUI/UserInterface/Models/Resource.js:
(WI.Resource.prototype.get integrity): Added.
(WI.Resource.prototype.updateForRedirectResponse):
(WI.Resource.prototype.generateFetchCode):
Pass along the `integrity` whenever updating a `WI.Resource` with a `Network.Request`.

* LayoutTests/http/tests/inspector/network/copy-as-fetch.html:
* LayoutTests/http/tests/inspector/network/copy-as-fetch-expected.txt:

Canonical link: https://commits.webkit.org/251819@main

https://bugs.webkit.org/show_bug.cgi?id=241218
<rdar://problem/94698964>

Reviewed by Patrick Angle.

* Source/JavaScriptCore/inspector/protocol/Network.json:
* Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp:
(WebCore::toProtocol):
(WebCore::buildObjectForResourceRequest):
(WebCore::InspectorNetworkAgent::willSendRequest):
(WebCore::InspectorNetworkAgent::willSendRequestOfType):
(WebCore::InspectorNetworkAgent::interceptRequest):
Add a `Network.ReferrerPolicy` protocol enum (corresponding to `WebCore::ReferrerPolicy`) and pass it to the frontend.

* Source/WebCore/inspector/InspectorInstrumentation.h:
(WebCore::InspectorInstrumentation::willSendRequest):
* Source/WebCore/inspector/InspectorInstrumentation.cpp:
(WebCore::InspectorInstrumentation::willSendRequestImpl):
* Source/WebCore/loader/ResourceLoadNotifier.h:
* Source/WebCore/loader/ResourceLoadNotifier.cpp:
(WebCore::ResourceLoadNotifier::willSendRequest):
(WebCore::ResourceLoadNotifier::dispatchWillSendRequest):
* Source/WebCore/loader/ResourceLoader.cpp:
(WebCore::ResourceLoader::willSendRequestInternal):
* Source/WebCore/loader/appcache/ApplicationCacheGroup.cpp:
(WebCore::ApplicationCacheGroup::update):
(WebCore::ApplicationCacheGroup::startLoadingEntry):
Pass along a `ResourceLoader*` when `willSendRequest` so that the `InspectorNetworkAgent` can look
at it to get the `FetchOptions` for that request.

* Source/WebInspectorUI/UserInterface/Models/Resource.js:
(WI.Resource.prototype.get referrerPolicy): Added.
(WI.Resource.prototype.updateForRedirectResponse):
(WI.Resource.prototype.generateFetchCode):
* Source/WebInspectorUI/UserInterface/Controllers/NetworkManager.js:
(WI.NetworkManager.prototype.resourceRequestWillBeSent):
Pass along the `Network.ReferrerPolicy` whenever creating/updating a `WI.Resource` with a `Network.Request`.

* Source/WebCore/inspector/agents/InspectorPageAgent.h:
* Source/WebCore/inspector/agents/InspectorPageAgent.cpp:
(WebCore::InspectorPageAgent::cachedResource):
Drive-by: Change to `const Frame*`.

* LayoutTests/http/tests/inspector/network/copy-as-fetch.html:
* LayoutTests/http/tests/inspector/network/copy-as-fetch-expected.txt:

Canonical link: https://commits.webkit.org/251818@main

…is a descendant of a barren object.

https://bugs.webkit.org/show_bug.cgi?id=241915

Reviewed by Chris Fleizach.

AXIsolatedTree::updateNode doesn't update the target node if it is ignored, in particular if it is a descendant of a barren object like a button. With this patch, when the given node is a descendant of a barren object, we update its unignored parent.

* LayoutTests/accessibility/button-title-change-expected.txt: Added.
* LayoutTests/accessibility/button-title-change.html: Added.
* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::handleTextChanged):
(WebCore::AXObjectCache::handleAttributeChange):
(WebCore::AXObjectCache::performDeferredCacheUpdate):
(WebCore::AXObjectCache::deferTextChangedIfNeeded):
(WebCore::AXObjectCache::treeData):
(WebCore::AXObjectCache::textChanged): Became handleTextChanged.
* Source/WebCore/accessibility/AXObjectCache.h:
(WebCore::AXObjectCache::handleTextChanged):
(WebCore::AXObjectCache::textChanged): Deleted.
* Source/WebCore/accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::setIsIgnoredFromParentDataForChild):
* Source/WebCore/accessibility/AccessibilityObject.h:
(WebCore::AccessibilityObject::isDescendantOfBarrenParent const):
Removed from the AXCoreObject interface and made it a virtual method of this class.
* Source/WebCore/accessibility/AccessibilityObjectInterface.h:
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:
(WebCore::AXIsolatedObject::isDescendantOfBarrenParent const): Deleted.
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h:
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp:
(WebCore::AXIsolatedTree::updateNode):

Canonical link: https://commits.webkit.org/251817@main

…bCore::AccessibilityTableCell::ariaOwnedByParent const

https://bugs.webkit.org/show_bug.cgi?id=241936
<rdar://problem/95809097>

Reviewed by Chris Fleizach.

AXObjectCache::objectsForIDs was returning a Vector<RefPtr> that could contain nullptrs. This patch ensures that all items in the vector are not null.

* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::objectsForIDs const):

Canonical link: https://commits.webkit.org/251816@main

… than sender

https://bugs.webkit.org/show_bug.cgi?id=239895

Reviewed by Wenson Hsieh.

Add a message property `StreamBatched`. Consecutive messages marked as such
will not wake up the sleeping receiver. This skips the semaphore signal call
in cases that the receiver is faster than the sender.

Conservatively add batched property only to cases that are invoked by MotionMark
Canvas test case.
Conservatively use maximum batch size of 40, this seems to skip most signal
invocations.

* Source/WebKit/GPUProcess/graphics/RemoteDisplayListRecorder.messages.in:
* Source/WebKit/Platform/IPC/StreamClientConnection.cpp:
(IPC::StreamClientConnection::setSemaphores):
(IPC::StreamClientConnection::wakeUpServer):
(IPC::StreamClientConnection::wakeUpServerBatched):
(IPC::StreamClientConnection::deferredWakeUpServer): Deleted.
(IPC::StreamClientConnection::decrementRemainingMessageCountBeforeSendingWakeUp): Deleted.
(IPC::StreamClientConnection::sendDeferredWakeUpMessageIfNeeded): Deleted.
* Source/WebKit/Platform/IPC/StreamClientConnection.h:
(IPC::StreamClientConnection::trySendStream):
(IPC::StreamClientConnection::trySendSyncStream):
(IPC::StreamClientConnection::trySendDestinationIDIfNeeded):
(IPC::StreamClientConnection::sendProcessOutOfStreamMessage):
* Source/WebKit/Scripts/webkit/messages.py:
(message_to_struct_declaration):
(generate_header_includes_from_conditions):
* Source/WebKit/Scripts/webkit/tests/Makefile:
* Source/WebKit/Scripts/webkit/tests/MessageArgumentDescriptions.cpp:
(IPC::jsValueForArguments):
(IPC::messageArgumentDescriptions):
* Source/WebKit/Scripts/webkit/tests/MessageNames.cpp:
(IPC::description):
(IPC::receiverName):
(IPC::isValidMessageName):
* Source/WebKit/Scripts/webkit/tests/MessageNames.h:
* Source/WebKit/Scripts/webkit/tests/TestWithCVPixelBufferMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithIfMessageMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithIfReceiver.messages.in: Added.
* Source/WebKit/Scripts/webkit/tests/TestWithIfReceiverMessageReceiver.cpp: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
(WebKit::TestWithIfReceiver::didReceiveMessage):
(IPC::jsValueForDecodedMessage<MessageName::TestWithIfReceiver_CompletePaymentSession>):
* Source/WebKit/Scripts/webkit/tests/TestWithIfReceiverMessages.h: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
(Messages::TestWithIfReceiver::messageReceiverName):
(Messages::TestWithIfReceiver::CompletePaymentSession::name):
(Messages::TestWithIfReceiver::CompletePaymentSession::CompletePaymentSession):
(Messages::TestWithIfReceiver::CompletePaymentSession::arguments const):
* Source/WebKit/Scripts/webkit/tests/TestWithIfReceiverMessagesReplies.h: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
* Source/WebKit/Scripts/webkit/tests/TestWithImageDataMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithLegacyReceiverMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithSemaphoreMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithStreamBatched.messages.in: Added.
* Source/WebKit/Scripts/webkit/tests/TestWithStreamBatchedMessageReceiver.cpp: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
(WebKit::TestWithStreamBatched::didReceiveStreamMessage):
(IPC::jsValueForDecodedMessage<MessageName::TestWithStreamBatched_SendString>):
* Source/WebKit/Scripts/webkit/tests/TestWithStreamBatchedMessages.h: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
(Messages::TestWithStreamBatched::messageReceiverName):
(Messages::TestWithStreamBatched::SendString::name):
(Messages::TestWithStreamBatched::SendString::SendString):
(Messages::TestWithStreamBatched::SendString::arguments const):
* Source/WebKit/Scripts/webkit/tests/TestWithStreamBatchedMessagesReplies.h: Copied from Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp.
* Source/WebKit/Scripts/webkit/tests/TestWithStreamBufferMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithStreamMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithStreamMessages.h:
* Source/WebKit/Scripts/webkit/tests/TestWithSuperclassMessageReceiver.cpp:
* Source/WebKit/Scripts/webkit/tests/TestWithoutAttributesMessageReceiver.cpp:

Canonical link: https://commits.webkit.org/251815@main

https://bugs.webkit.org/show_bug.cgi?id=241948
rdar://87794804

Reviewed by Ryan Haddad.

* Source/WebKit/UIProcess/API/Cocoa/WKWebViewTesting.mm:

Canonical link: https://commits.webkit.org/251814@main

https://bugs.webkit.org/show_bug.cgi?id=241839

GIF files should be terminated with a trailer(;). However, Safari,
Chrome and Firefox can decode invalid GIF files without a trailer.

Reviewed by Don Olmstead.

* LayoutTests/fast/images/bad-trailer-gif-expected.html: Added.
* LayoutTests/fast/images/bad-trailer-gif.html: Added.
* LayoutTests/fast/images/resources/bad-trailer.gif: Added.
* Source/WebCore/platform/image-decoders/gif/GIFImageReader.cpp:
(GIFImageReader::parse): Don't return false in the case of no trailer.

Canonical link: https://commits.webkit.org/251813@main

https://bugs.webkit.org/show_bug.cgi?id=241933
<rdar://95797334>

Reviewed by Chris Dumez.

Check weak linked symbol from the Power log framework before use.

* Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm:
(WebKit::WebProcessPool::registerNotificationObservers):
(WebKit::WebProcessPool::unregisterNotificationObservers):

Canonical link: https://commits.webkit.org/251812@main

https://bugs.webkit.org/show_bug.cgi?id=241946
rdar://95817511

Reviewed by Jonathan Bedard.

* .gitignore: add *.idea/

Canonical link: https://commits.webkit.org/251811@main

…AnimationFrame runs at 120hz

https://bugs.webkit.org/show_bug.cgi?id=240605

Reviewed by Simon Fraser.

This effectively increases the maximum complexity. Doing this for
two reasons: both Chrome and Safari are getting close to the maximum
complexity. Increasing the complexity ensures Chrome is scored
correctly when requestAnimationFrame runs at 120Hz.

* PerformanceTests/MotionMark/tests/master/resources/multiply.js:
Increases complexity.

Canonical link: https://commits.webkit.org/251810@main

…preted as floating-point

https://bugs.webkit.org/show_bug.cgi?id=241940

Reviewed by Yusuke Suzuki.

The last time part of an ISO8601 Duration string is allowed to have 1 to 9 digits beyond the decimal point.
If this fractional part is interpreted using floating-point arithmetic, off-by-one errors can occur.
(https://tc39.es/proposal-temporal/#sec-temporal-parsetemporaldurationstring)

Contrary to the spec, test262 tests had been expecting IEEE-754-aligned results.
Tests were corrected in tc39/test262#3544; this patch corrects our implementation.

* JSTests/test262/expectations.yaml:
Mark 16 test cases as passing.

* Source/JavaScriptCore/runtime/ISO8601.cpp:
(JSC::ISO8601::handleFraction):

Canonical link: https://commits.webkit.org/251809@main

…r workspace builds

https://bugs.webkit.org/show_bug.cgi?id=241863

Reviewed by Alexey Proskuryakov.

When building lldbWebKitTester, we used to transparently filter out the
CLANG_DEBUG_INFORMATION_LEVEL setting that buildbot passes. Now that
builds are a single xcodebuild invocation, we cannot do that.

Introduce a WK_OVERRIDE_DEBUG_INFORMATION_LEVEL setting, which
lldbWebKitTester sets to its required debug info level. Change
buildbot's overrides to prefer this setting over `line-tables-only`.

* Tools/CISupport/build-webkit-org/steps.py:
(CompileWebKit.start):
* Tools/CISupport/ews-build/steps.py:
(CompileWebKit.start):
* Tools/Scripts/webkitdirs.pm:
(buildXCodeProject):
* Tools/lldb/lldbWebKitTester/Configurations/lldbWebKitTester.xcconfig:

Canonical link: https://commits.webkit.org/251808@main

https://bugs.webkit.org/show_bug.cgi?id=241939

Reviewed by Geoffrey Garen.

https://commits.webkit.org/247017@main changed the assert by mistake; let's revert the change. Empty string is valid for
database name per spec: https://www.w3.org/TR/IndexedDB/#name

* Source/WebCore/Modules/indexeddb/server/SQLiteIDBBackingStore.cpp:
(WebCore::IDBServer::SQLiteIDBBackingStore::encodeDatabaseName):

Canonical link: https://commits.webkit.org/251807@main