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Mar 24, 2019:

11:24 PM Changeset in webkit [243431] by zandobersek@gmail.com

2 edits in trunk/Source/WebKit

Unreviewed WPE build fix.

UIProcess/wpe/WebPasteboardProxyWPE.cpp:

Add an explicit CompletionHandler.h include to avoid a trip-up in
unified builds.

10:09 PM Changeset in webkit [243430] by Fujii Hironori

2 edits in trunk/Source/WebKit

[WinCairo] WebProcessDataStoreParameters.h(32): error C2653: 'SandboxExtension': is not a class or namespace name
https://bugs.webkit.org/show_bug.cgi?id=196192

Unreviewed for WinCairo port.

Shared/WebProcessDataStoreParameters.h: Added #include "SandboxExtension.h".

7:53 PM Changeset in webkit [243429] by keith_miller@apple.com

2 edits in trunk/Source/WTF

Unreviewed, forgot to refactor variable name for windows build in
r243418.

wtf/MathExtras.h:

(WTF::clz):
(WTF::ctz):

5:41 PM Changeset in webkit [243428] by dinfuehr@igalia.com

1 edit
1 move in trunk/JSTests

[JSC] Move test into directory for WASM tests
https://bugs.webkit.org/show_bug.cgi?id=196187

Reviewed by Mark Lam.

Move Test into wasm-directory. Otherwise this test
is also executed on systems without WASM support.

wasm/regress/web-assembly-link-error-exception-check.js: Renamed from JSTests/stress/web-assembly-link-error-exception-check.js.

1:42 PM Changeset in webkit [243427] by aestes@apple.com

20 edits
1 delete in trunk

[watchOS] Remove unused Proximity Networking code
https://bugs.webkit.org/show_bug.cgi?id=196188

Reviewed by Tim Horton.

Source/WebKit:

Configurations/WebKit.xcconfig:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::NetworkProcess):

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcessCreationParameters.cpp:

(WebKit::NetworkProcessCreationParameters::encode const):
(WebKit::NetworkProcessCreationParameters::decode):

NetworkProcess/NetworkProcessCreationParameters.h:
NetworkProcess/cocoa/NetworkDataTaskCocoa.h:
NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:

(WebKit::NetworkDataTaskCocoa::NetworkDataTaskCocoa):

NetworkProcess/cocoa/NetworkProcessCocoa.mm:

(WebKit::NetworkProcess::platformPrepareToSuspend):
(WebKit::NetworkProcess::platformProcessDidResume):
(WebKit::NetworkProcess::platformProcessDidTransitionToBackground):
(WebKit::NetworkProcess::platformProcessDidTransitionToForeground):

NetworkProcess/watchos/NetworkProximityAssertion.h: Removed.
NetworkProcess/watchos/NetworkProximityAssertion.mm: Removed.
NetworkProcess/watchos/NetworkProximityManager.h: Removed.
NetworkProcess/watchos/NetworkProximityManager.mm: Removed.
SourcesCocoa.txt:
UIProcess/API/APIProcessPoolConfiguration.cpp:

(API::ProcessPoolConfiguration::copy):

UIProcess/API/APIProcessPoolConfiguration.h:
UIProcess/API/Cocoa/_WKProcessPoolConfiguration.h:
UIProcess/API/Cocoa/_WKProcessPoolConfiguration.mm:

(-[_WKProcessPoolConfiguration wirelessContextIdentifier]):
(-[_WKProcessPoolConfiguration setWirelessContextIdentifier:]):

UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::platformInitializeNetworkProcess):

WebKit.xcodeproj/project.pbxproj:

Source/WTF:

wtf/FeatureDefines.h:

Tools:

TestWebKitAPI/Tests/WebKitCocoa/WKProcessPoolConfiguration.mm:

(TEST):

1:23 PM Changeset in webkit [243426] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Canvas: WebGL action icon shouldn't invert when selected
https://bugs.webkit.org/show_bug.cgi?id=196135

Reviewed by Timothy Hatcher.

UserInterface/Views/RecordingActionTreeElement.js:

(WI.RecordingActionTreeElement._classNameForAction):
(WI.RecordingActionTreeElement._classNameForAction.classNameForActionName): Deleted.
Remove unnecessary logging and memoization.

UserInterface/Views/RecordingActionTreeElement.css:

(.tree-outline:focus .item.recording-action.selected:not(.invalid, .initial-state, .has-context-replacer, .name-unknown) > .icon): Added.
(@media (prefers-color-scheme: dark)):
(.item.recording-action:not(.invalid, .initial-state, .has-context-replacer, .name-unknown) > .icon): Added.
(.tree-outline:focus .item.recording-action.selected:not(.invalid, .initial-state, .has-context-replacer) > .icon): Deleted.
(.item.recording-action.has-context-replacer > .icon): Deleted.
(.item.recording-action:not(.invalid, .initial-state, .has-context-replacer) > .icon): Deleted.
Simplify styles between light and dark mode.

1:21 PM Changeset in webkit [243425] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: testCellRoleForRequiredChidren accessibility audit checks for rows in cells
https://bugs.webkit.org/show_bug.cgi?id=195988

Patch by Simon Welsh <simon@welsh-au.com> on 2019-03-24
Reviewed by Timothy Hatcher.

The audit now checks that rows contain cells, allowing any of the four
cell-based roles.

UserInterface/Controllers/AuditManager.js:

(WI.AuditManager.prototype.addDefaultTestsIfNeeded):
(WI.AuditManager):
(WI.AuditManager.prototype.addDefaultTestsIfNeeded.const.testCellRoleForRequiredChidren): Deleted.

1:21 PM Changeset in webkit [243424] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Canvas: missing icons for WebGL2 contexts
https://bugs.webkit.org/show_bug.cgi?id=196136

Reviewed by Timothy Hatcher.

UserInterface/Views/CanvasSidebarPanel.css:

(.sidebar > .panel.navigation.canvas > .navigation-bar > .item.record-start-stop.disabled > .glyph): Added.
(.sidebar > .panel.navigation.canvas > .content > .tree-outline .item.canvas:matches(.canvas-2d, .bitmaprenderer) .icon): Added.
(.sidebar > .panel.navigation.canvas > .content > .tree-outline .item.canvas:matches(.webgl, .webgl2, .webgpu, .webmetal) .icon): Added.
(@media (prefers-color-scheme: dark)):
(.sidebar > .panel.navigation.canvas > .navigation-bar > .item.record-start-stop.disabled): Deleted.
(.sidebar > .panel.navigation.canvas > .content > .tree-outline .item.canvas.canvas-2d .icon): Deleted.
(.sidebar > .panel.navigation.canvas > .content > .tree-outline .item.casnvas.webgl .icon): Deleted.
Use the 2D icon for BitmapRenderer and the 3D icon for WebGL2, WebMetals, and WebGPU.
Drive-by: the start/stop button text was too dark when disabled in dark mode.

UserInterface/Models/Canvas.js:

Drive-by: "gpu" => "webgpu", to match the protocol string.

12:12 PM WebKitGTK/2.24.x edited by Michael Catanzaro

(diff)

11:13 AM Changeset in webkit [243423] by bshafiei@apple.com

7 edits in tags/Safari-608.1.13.1/Source

Versioning.

11:11 AM Changeset in webkit [243422] by bshafiei@apple.com

1 copy in tags/Safari-608.1.13.1

New tag.

10:20 AM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

trac has RSS (diff)

10:17 AM Changeset in webkit [243421] by Michael Catanzaro

2 edits in trunk/Source/WebCore

Unreviewed, fix -Wpessimizing-move warning
https://bugs.webkit.org/show_bug.cgi?id=195905
<rdar://problem/49121824>

svg/properties/SVGPropertyList.h:

10:16 AM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

More tips (diff)

Mar 23, 2019:

9:15 PM Changeset in webkit [243420] by mark.lam@apple.com

10 edits
1 delete in trunk

Rolling out r243032 and r243071 because the fix is incorrect.
https://bugs.webkit.org/show_bug.cgi?id=195892
<rdar://problem/48981239>

Not reviewed.

JSTests:

stress/check-object-property-condition-liveness-before-accessing-it-when-watchpoints-fire.js: Removed.

Source/JavaScriptCore:

The fix is incorrect: it relies on being able to determine liveness of an object
in an ObjectPropertyCondition based on the state of the object's MarkedBit.
However, there's no guarantee that GC has run and that the MarkedBit is already
set even if the object is live. As a result, we may not re-install adaptive
watchpoints based on presumed dead objects which are actually live.

I'm rolling this out, and will implement a more comprehensive fix to handle
watchpoint liveness later.

bytecode/AdaptiveInferredPropertyValueWatchpointBase.cpp:

(JSC::AdaptiveInferredPropertyValueWatchpointBase::fire):

bytecode/LLIntPrototypeLoadAdaptiveStructureWatchpoint.cpp:

(JSC::LLIntPrototypeLoadAdaptiveStructureWatchpoint::fireInternal):

bytecode/ObjectPropertyCondition.cpp:

(JSC::ObjectPropertyCondition::dumpInContext const):

bytecode/StructureStubClearingWatchpoint.cpp:

(JSC::StructureStubClearingWatchpoint::fireInternal):

dfg/DFGAdaptiveStructureWatchpoint.cpp:

(JSC::DFG::AdaptiveStructureWatchpoint::fireInternal):

runtime/StructureRareData.cpp:

(JSC::ObjectToStringAdaptiveStructureWatchpoint::fireInternal):

LayoutTests:

platform/mac/TestExpectations:

6:35 PM Changeset in webkit [243419] by Justin Fan

38 edits
13 copies
4 adds in trunk

[Web GPU] Prototype compute pipeline with MSL
https://bugs.webkit.org/show_bug.cgi?id=196107
<rdar://problem/46289650>

Reviewed by Myles Maxfield.

Source/WebCore:

Add GPUComputePassEncoder, GPUComputePipeline, and GPUComputePipelineDescriptor.
Implement everything needed to prototype a compute pipeline in Web GPU using Metal shaders and bound resources.

Test: webgpu/compute-squares.html

Add files and symbols:

CMakeLists.txt:
DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
Sources.txt:
SourcesCocoa.txt:
WebCore.xcodeproj/project.pbxproj:
bindings/js/WebCoreBuiltinNames.h:

Misc fixes:

Modules/webgpu/WHLSL/WHLSLNameResolver.h: Missing include.
Modules/webgpu/WHLSL/WHLSLSynthesizeConstructors.cpp: Missing include.
Modules/webgpu/WebGPUPipelineStageDescriptor.cpp: Added. Move pipeline stage validation logic here.

(WebCore::WebGPUPipelineStageDescriptor::tryCreateGPUPipelineStageDescriptor const):

Modules/webgpu/WebGPURenderPipeline.cpp: Remove unnecessary include.
Modules/webgpu/WebGPURenderPipeline.h:
Modules/webgpu/WebGPURenderPipelineDescriptor.cpp: Add missing inlcude.

(WebCore::WebGPUPipelineStageDescriptor::tryCreateGPUPipelineStageDescriptor const): Moved to WebGPUPipelineStageDescriptor.cpp.

platform/graphics/gpu/GPUPipelineDescriptorBase.h: Add missing include.
platform/graphics/gpu/cocoa/GPURenderPipelineMetal.mm: Add missing include.

(WebCore::GPURenderPipeline::GPURenderPipeline): Remove unecessary ref of GPUPipelineLayout.

platform/text/mac/TextEncodingRegistryMac.mm: Carbon.h was causing ambiguous reference build errors in this file.

Enable creating a GPUComputePassEncoder from a GPUCommandEncoder:

Modules/webgpu/WebGPUCommandEncoder.cpp:

(WebCore::WebGPUCommandEncoder::beginRenderPass): No longer passing this WebGPUCommandEncoder to pass encoders.
(WebCore::WebGPUCommandEncoder::beginComputePass): Added.

Modules/webgpu/WebGPUCommandEncoder.h:
Modules/webgpu/WebGPUCommandEncoder.idl:

Add GPUComputePassEncoder:

Modules/webgpu/WebGPUComputePassEncoder.cpp: Added.

(WebCore::WebGPUComputePassEncoder::create):
(WebCore::WebGPUComputePassEncoder::WebGPUComputePassEncoder):
(WebCore::WebGPUComputePassEncoder::setPipeline):
(WebCore::WebGPUComputePassEncoder::dispatch):
(WebCore::WebGPUComputePassEncoder::passEncoder):
(WebCore::WebGPUComputePassEncoder::passEncoder const):

Modules/webgpu/WebGPUComputePassEncoder.h: Added.
Modules/webgpu/WebGPUComputePassEncoder.idl: Added.
platform/graphics/gpu/GPUComputePassEncoder.h: Added.

(WebCore::GPUComputePassEncoder::~GPUComputePassEncoder):

platform/graphics/gpu/cocoa/GPUComputePassEncoderMetal.mm: Added.

(WebCore::GPUComputePassEncoder::tryCreate):
(WebCore::GPUComputePassEncoder::GPUComputePassEncoder):
(WebCore::GPUComputePassEncoder::setPipeline):
(WebCore::GPUComputePassEncoder::dispatch): Use a default calculation for threadsPerThreadgroup while MSL is still an accepted shader format.
(WebCore::GPUComputePassEncoder::platformPassEncoder const):
(WebCore::GPUComputePassEncoder::useResource):
(WebCore::GPUComputePassEncoder::setComputeBuffer):

Add GPUComputePipeline:

Modules/webgpu/WebGPUComputePipeline.cpp: Added.

(WebCore::WebGPUComputePipeline::create):
(WebCore::WebGPUComputePipeline::WebGPUComputePipeline):

Modules/webgpu/WebGPUComputePipeline.h: Added.

(WebCore::WebGPUComputePipeline::computePipeline const):

Modules/webgpu/WebGPUComputePipeline.idl: Added.
Modules/webgpu/WebGPUComputePipelineDescriptor.cpp: Added.

(WebCore::WebGPUComputePipelineDescriptor::tryCreateGPUComputePipelineDescriptor const):

Modules/webgpu/WebGPUComputePipelineDescriptor.h: Added.
Modules/webgpu/WebGPUComputePipelineDescriptor.idl: Added.
platform/graphics/gpu/GPUComputePipeline.h: Added.

(WebCore::GPUComputePipeline::platformComputePipeline const):

platform/graphics/gpu/GPUComputePipelineDescriptor.h: Added.

(WebCore::GPUComputePipelineDescriptor::GPUComputePipelineDescriptor):

platform/graphics/gpu/cocoa/GPUComputePipelineMetal.mm: Added.

(WebCore::tryCreateMtlComputeFunction):
(WebCore::tryCreateMTLComputePipelineState):
(WebCore::GPUComputePipeline::tryCreate):
(WebCore::GPUComputePipeline::GPUComputePipeline):

Enable creating a GPUComputePipeline from a GPUDevice:

Modules/webgpu/WebGPUDevice.cpp:

(WebCore::WebGPUDevice::createComputePipeline const):

Modules/webgpu/WebGPUDevice.h:
Modules/webgpu/WebGPUDevice.idl:
platform/graphics/gpu/GPUDevice.cpp:

(WebCore::GPUDevice::tryCreateComputePipeline const):

platform/graphics/gpu/GPUDevice.h:

No longer unnecessarily ref the WebGPUCommandEncoder when creating pass encoder:

Modules/webgpu/WebGPUProgrammablePassEncoder.cpp:

(WebCore::WebGPUProgrammablePassEncoder::setBindGroup):
(WebCore::WebGPUProgrammablePassEncoder::WebGPUProgrammablePassEncoder): Deleted.
(WebCore::WebGPUProgrammablePassEncoder::setBindGroup const): Deleted.

Modules/webgpu/WebGPUProgrammablePassEncoder.h:
Modules/webgpu/WebGPURenderPassEncoder.cpp:

(WebCore::WebGPURenderPassEncoder::create):
(WebCore::WebGPURenderPassEncoder::WebGPURenderPassEncoder):
(WebCore::WebGPURenderPassEncoder::setPipeline):
(WebCore::WebGPURenderPassEncoder::passEncoder):
(WebCore::WebGPURenderPassEncoder::passEncoder const):

Modules/webgpu/WebGPURenderPassEncoder.h:

Updates to GPUBindGroup and *setBindGroup for compute function arguments:

platform/graphics/gpu/GPUBindGroup.h:

(WebCore::GPUBindGroup::vertexArgsBuffer const):
(WebCore::GPUBindGroup::fragmentArgsBuffer const):
(WebCore::GPUBindGroup::computeArgsBuffer const):
(WebCore::GPUBindGroup::vertexArgsBuffer): Deleted. Const-qualified.
(WebCore::GPUBindGroup::fragmentArgsBuffer): Ditto.

platform/graphics/gpu/cocoa/GPUBindGroupMetal.mm:

(WebCore::tryGetResourceAsMTLSamplerState): Now just returns the MTLSamplerState to reduce reference churning.
(WebCore::GPUBindGroup::tryCreate):
(WebCore::GPUBindGroup::GPUBindGroup):
(WebCore::tryGetResourceAsSampler): Renamed to tryGetResourceAsMTLSamplerState.

Updates to GPUProgrammablePassEncoder and GPURenderPassEncoder:

platform/graphics/gpu/GPUProgrammablePassEncoder.h:

(WebCore::GPUProgrammablePassEncoder::setVertexBuffer):
(WebCore::GPUProgrammablePassEncoder::setFragmentBuffer):
(WebCore::GPUProgrammablePassEncoder::setComputeBuffer): Added.

platform/graphics/gpu/GPURenderPassEncoder.h:

(WebCore::GPURenderPassEncoder::~GPURenderPassEncoder):

platform/graphics/gpu/GPURenderPipeline.h:
platform/graphics/gpu/cocoa/GPUProgrammablePassEncoderMetal.mm: Remove unecessary include.

(WebCore::GPUProgrammablePassEncoder::endPass): No longer virtual. Delegates shared behavior for derived classes.
(WebCore::GPUProgrammablePassEncoder::setBindGroup):

platform/graphics/gpu/cocoa/GPURenderPassEncoderMetal.mm:

(WebCore::GPURenderPassEncoder::platformPassEncoder const):
(WebCore::GPURenderPassEncoder::setPipeline):
(WebCore::GPURenderPassEncoder::draw):
(WebCore::GPURenderPassEncoder::useResource): These private overrides are called only by base after checking for encoder existence.
(WebCore::GPURenderPassEncoder::setVertexBuffer): Ditto.
(WebCore::GPURenderPassEncoder::setFragmentBuffer): Ditto.
(WebCore::GPURenderPassEncoder::endPass): Deleted. Now handled by base class.

LayoutTests:

Add a basic test to create, execute, and verify the results of a Web GPU compute pipeline.

webgpu/compute-squares-expected.txt: Added.
webgpu/compute-squares.html: Added.
webgpu/whlsl.html: Update some function names to match API changes.

6:32 PM Changeset in webkit [243418] by keith_miller@apple.com

9 edits in trunk

Refactor clz/ctz and fix getLSBSet.
https://bugs.webkit.org/show_bug.cgi?id=196162

Reviewed by Saam Barati.

Source/JavaScriptCore:

Refactor references of clz32/64 and ctz32 to use clz and ctz,
respectively.

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

dfg/DFGOperations.cpp:
runtime/JSBigInt.cpp:

(JSC::JSBigInt::digitDiv):
(JSC::JSBigInt::absoluteDivWithBigIntDivisor):
(JSC::JSBigInt::calculateMaximumCharactersRequired):
(JSC::JSBigInt::toStringBasePowerOfTwo):
(JSC::JSBigInt::compareToDouble):

runtime/MathObject.cpp:

(JSC::mathProtoFuncClz32):

Source/WTF:

This patch makes clz32/64 and ctz32 generic so they work on any
numeric type. Since these methods work on any type we don't need
to have a separate implementation of getLSBSet, which also
happened to be getMSBSet. This patch also adds getMSBSet as there
may be users who want that in the future.

wtf/MathExtras.h:

(WTF::clz):
(WTF::ctz):
(WTF::getLSBSet):
(WTF::getMSBSet):
(getLSBSet): Deleted.
(WTF::clz32): Deleted.
(WTF::clz64): Deleted.
(WTF::ctz32): Deleted.

Tools:

Add tests for clz, ctz, getLSBSet, and getMSBSet.

TestWebKitAPI/Tests/WTF/MathExtras.cpp:

(TestWebKitAPI::TEST):

5:47 PM Changeset in webkit [243417] by Chris Dumez

2 edits in trunk/Source/WebKit

Unreviewed, fix typo in comment added in r243379.

UIProcess/API/Cocoa/WKProcessGroup.mm:

(-[WKProcessGroup setDelegate:]):

3:00 PM Changeset in webkit [243416] by Simon Fraser

17 edits
1 delete in trunk

REGRESSION (iOS 8): Scrollbar can't be hidden when webkit-overflow-scrolling is set to touch
https://bugs.webkit.org/show_bug.cgi?id=137043
rdar://problem/16595330

Reviewed by Zalan Bujtas.

Source/WebCore:

Plumb horizontalScrollbarHiddenByStyle/verticalScrollbarHiddenByStyle through ScrollableAreaParameters
to the UI process, and use it to set UIScrollView indicators visible or not.

Tests: fast/scrolling/ios/scrollbar-hiding.html:

page/scrolling/AsyncScrollingCoordinator.cpp:

(WebCore::AsyncScrollingCoordinator::setScrollingNodeScrollableAreaGeometry):

page/scrolling/ScrollingCoordinator.cpp:

(WebCore::operator<<):

page/scrolling/ScrollingCoordinatorTypes.h:
page/scrolling/ScrollingTreeNode.h:
page/scrolling/ScrollingTreeOverflowScrollingNode.cpp:

(WebCore::ScrollingTreeOverflowScrollingNode::dumpProperties const):

page/scrolling/ScrollingTreeScrollingNode.h:
platform/ScrollableArea.h:

(WebCore::ScrollableArea::horizontalScrollbarHiddenByStyle const):
(WebCore::ScrollableArea::verticalScrollbarHiddenByStyle const):

rendering/RenderLayer.cpp:

(WebCore::scrollbarHiddenByStyle):
(WebCore::RenderLayer::horizontalScrollbarHiddenByStyle const):
(WebCore::RenderLayer::verticalScrollbarHiddenByStyle const):

rendering/RenderLayer.h:

Source/WebKit:

Plumb horizontalScrollbarHiddenByStyle/verticalScrollbarHiddenByStyle through ScrollableAreaParameters
to the UI process, and use it to set UIScrollView indicators visible or not.

The scroll snap changes in ScrollingTreeScrollingNodeDelegateIOS::commitStateAfterChildren() fix a bug
where hasChangedProperty(HorizontalSnapOffsets) was nested inside another set of hasChangedProperty()
tests, so would never get called.

Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<ScrollableAreaParameters>::encode):
(IPC::ArgumentCoder<ScrollableAreaParameters>::decode):

UIProcess/RemoteLayerTree/ios/ScrollingTreeScrollingNodeDelegateIOS.mm:

(WebKit::ScrollingTreeScrollingNodeDelegateIOS::commitStateAfterChildren):

LayoutTests:

Test that dumps the UI-side scrolling tree, showing e.g. "horizontal scrollbar hidden by style"
in the dump.

This test was previously a render tree dump, which did not test whether scrollbars were visible.

fast/scrolling/ios/scrollbar-hiding-expected.txt:
fast/scrolling/ios/scrollbar-hiding.html:
platform/ios/fast/scrolling/ios/scrollbar-hiding-expected.txt: Removed.

2:07 PM Changeset in webkit [243415] by Alan Bujtas

3 edits
4 adds in trunk

[ContentChangeObserver] Taping on a form control should always result in click.
https://bugs.webkit.org/show_bug.cgi?id=196177

Reviewed by Simon Fraser.

Source/WebKit:

This patch enures that we send a synthetic click when the traget node is a form control (button, edit field etc) even if
the mousemove brings up some hover content.

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::handleSyntheticClick):

LayoutTests:

fast/events/touch/ios/content-observation/tap-on-input-type-button-element-expected.txt: Added.
fast/events/touch/ios/content-observation/tap-on-input-type-button-element.html: Added.
fast/events/touch/ios/content-observation/tap-on-input-type-text-element-expected.txt: Added.
fast/events/touch/ios/content-observation/tap-on-input-type-text-element.html: Added.

1:58 PM Changeset in webkit [243414] by Alan Bujtas

4 edits
10 adds in trunk

[ContentChangeObserver] Add support for observing opacity.
https://bugs.webkit.org/show_bug.cgi?id=196172

Reviewed by Simon Fraser.

Source/WebCore:

This patch adds support for observing opacity changes. At this point we only track one transition at a time.
if the page registers transition on both left and opacity, the first is getting observed only.

Tests: fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-opacity-and-left.html

fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-transition.html
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove.html
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart-with-transition.html
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart.html

page/ios/ContentChangeObserver.cpp:

(WebCore::isConsideredHidden):
(WebCore::ContentChangeObserver::didAddTransition):

page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::isObservedPropertyForTransition const):

LayoutTests:

fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-expected.txt: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-opacity-and-left-expected.txt: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-opacity-and-left.html: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-transition-expected.txt: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove-with-transition.html: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-mousemove.html: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart-expected.txt: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart-with-transition-expected.txt: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart-with-transition.html: Added.
fast/events/touch/ios/content-observation/opacity-change-happens-on-touchstart.html: Added.

1:47 PM Changeset in webkit [243413] by Alan Bujtas

4 edits
2 adds in trunk

[ContentChangeObserver] Check if the transitioned content is visible at onAnimationEnd
https://bugs.webkit.org/show_bug.cgi?id=196171

Reviewed by Simon Fraser.

Source/WebCore:

At onAnimationEnd we don't yet have the final computed style for the transitioned content.
However the current state (before computing the final style) might already be qualified to be visible.
Introduce "CompletedTransition" to indicate that the transition is all set as far observing is concerned
(as opposed to "EndedTransition" where we still need to observe the content for the final style change).

Test: fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start-with-non-0px-end.html

page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didFinishTransition):
(WebCore::ContentChangeObserver::adjustObservedState):

page/ios/ContentChangeObserver.h:

LayoutTests:

fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start-with-non-0px-end-expected.txt: Added.
fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start-with-non-0px-end.html: Added.

9:39 AM Changeset in webkit [243412] by aestes@apple.com

10 edits in trunk/Source

[Apple Pay] Stop calling PKPaymentAuthorizationViewController class methods on iOS
https://bugs.webkit.org/show_bug.cgi?id=196163
<rdar://problem/48787564>

Reviewed by Anders Carlsson.

Source/WebCore/PAL:

pal/spi/cocoa/PassKitSPI.h:

Source/WebKit:

Now that we've transitioned to PKPaymentAuthorizationController on iOS, we should stop
calling PKPaymentAuthorizationViewController class methods on iOS in favor of their
PKPaymentAuthorizationController alternatives.

While we're here, we should also transition to calling
+paymentServicesMerchantURLForAPIType:completion: on both
PKPaymentAuthorizationViewController and PKPaymentAuthorizationController.

Platform/cocoa/PaymentAuthorizationViewController.mm:

(-[WKPaymentAuthorizationViewControllerDelegate _paymentServicesMerchantURLForAPIType:completion:]):

Platform/cocoa/WKPaymentAuthorizationDelegate.h:
Platform/cocoa/WKPaymentAuthorizationDelegate.mm:

(-[WKPaymentAuthorizationDelegate _initWithRequest:presenter:]):
(-[WKPaymentAuthorizationDelegate _paymentServicesMerchantURLForAPIType:completion:]):

Platform/ios/PaymentAuthorizationController.mm:

(-[WKPaymentAuthorizationControllerDelegate _paymentServicesMerchantURLForAPIType:completion:]):

Shared/ApplePay/cocoa/WebPaymentCoordinatorProxyCocoa.mm:

(WebKit::WebPaymentCoordinatorProxy::platformCanMakePayments): Deleted.

Shared/ApplePay/ios/WebPaymentCoordinatorProxyIOS.mm:

(WebKit::WebPaymentCoordinatorProxy::platformCanMakePayments):

Shared/ApplePay/mac/WebPaymentCoordinatorProxyMac.mm:

(WebKit::WebPaymentCoordinatorProxy::platformCanMakePayments):

4:25 AM Changeset in webkit [243411] by commit-queue@webkit.org

3 edits in trunk/Tools

[GTK][WPE] check-webkit-style doesn't complain about identifiers with underscores in files under glib, gtk or wpe dirs
https://bugs.webkit.org/show_bug.cgi?id=196143

Patch by Carlos Garcia Campos <cgarcia@igalia.com> on 2019-03-23
Reviewed by Michael Catanzaro.

Fix the check for the exception of identifiers starting with webkit_ in files under glib, gtk or wpe
directories.

Scripts/webkitpy/style/checkers/cpp.py:

(check_identifier_name_in_declaration):

Scripts/webkitpy/style/checkers/cpp_unittest.py:

(WebKitStyleTest.test_names):

3:56 AM Changeset in webkit [243410] by Carlos Garcia Campos

2 edits in trunk/Source/WebKit

Unreviewed. Fix GTK build after r243409.

Build failure is actually unrelated to r243409, it's yet another unified build failure that happens when source
file list changes.

UIProcess/gtk/WebInspectorProxyGtk.cpp:

(WebKit::WebInspectorProxy::platformShowCertificate): Use WebCore namespace for CertificateInfo parameter.

3:37 AM Changeset in webkit [243409] by Carlos Garcia Campos

13 edits
3 adds
2 deletes in trunk

[GTK] Remove build time dependency on Geoclue2
https://bugs.webkit.org/show_bug.cgi?id=195994

Reviewed by Michael Catanzaro.

Remove USE_GEOCLUE build option.

Source/cmake/FindGeoClue2.cmake: Removed.
Source/cmake/OptionsGTK.cmake:

Source/WebCore:

Remove old Geoclue implementation.

PlatformGTK.cmake:
SourcesGTK.txt:
platform/geoclue/GeolocationProviderGeoclue.cpp: Removed.
platform/geoclue/GeolocationProviderGeoclue.h: Removed.
platform/geoclue/GeolocationProviderGeoclueClient.h: Removed.

Source/WebCore/platform/gtk/po:

POTFILES.in: Add GeoclueGeolocationProvider.cpp.

Source/WebKit:

Add GeoclueGeolocationProvider class to provide geolocation position updates using Geoclue2 DBus service.

PlatformGTK.cmake:
PlatformWPE.cmake:
SourcesGTK.txt:
SourcesWPE.txt:
UIProcess/API/glib/WebKitGeolocationManager.cpp:

(_WebKitGeolocationPosition::_WebKitGeolocationPosition):
(webkitGeolocationManagerStop):
(webkitGeolocationManagerSetEnableHighAccuracy):
(webkitGeolocationManagerDispose):
(webkit_geolocation_manager_class_init):

UIProcess/geoclue/GeoclueGeolocationProvider.cpp: Added.

(WebKit::GeoclueGeolocationProvider::GeoclueGeolocationProvider):
(WebKit::GeoclueGeolocationProvider::~GeoclueGeolocationProvider):
(WebKit::GeoclueGeolocationProvider::start):
(WebKit::GeoclueGeolocationProvider::stop):
(WebKit::GeoclueGeolocationProvider::setEnableHighAccuracy):
(WebKit::GeoclueGeolocationProvider::destroyManagerLater):
(WebKit::GeoclueGeolocationProvider::destroyManager):
(WebKit::GeoclueGeolocationProvider::setupManager):
(WebKit::GeoclueGeolocationProvider::createClient):
(WebKit::GeoclueGeolocationProvider::setupClient):
(WebKit::GeoclueGeolocationProvider::startClient):
(WebKit::GeoclueGeolocationProvider::stopClient):
(WebKit::GeoclueGeolocationProvider::requestAccuracyLevel):
(WebKit::GeoclueGeolocationProvider::clientLocationUpdatedCallback):
(WebKit::GeoclueGeolocationProvider::createLocation):
(WebKit::GeoclueGeolocationProvider::locationUpdated):
(WebKit::GeoclueGeolocationProvider::didFail):

UIProcess/geoclue/GeoclueGeolocationProvider.h: Added.

12:58 AM Changeset in webkit [243408] by ysuzuki@apple.com

4 edits in trunk/Source/JavaScriptCore

[JSC] Shrink sizeof(RegExp)
https://bugs.webkit.org/show_bug.cgi?id=196133

Reviewed by Mark Lam.

Some applications have many RegExp cells. But RegExp cells are very large (144B).
This patch reduces the size from 144B to 48B by,

Allocate Yarr::YarrCodeBlock in non-GC heap. We can avoid this allocation if JIT is disabled.
m_captureGroupNames and m_namedGroupToParenIndex are moved to RareData. They are only used when RegExp has named capture groups.

runtime/RegExp.cpp:

(JSC::RegExp::finishCreation):
(JSC::RegExp::estimatedSize):
(JSC::RegExp::compile):
(JSC::RegExp::matchConcurrently):
(JSC::RegExp::compileMatchOnly):
(JSC::RegExp::deleteCode):
(JSC::RegExp::printTraceData):

runtime/RegExp.h:
runtime/RegExpInlines.h:

(JSC::RegExp::hasCodeFor):
(JSC::RegExp::matchInline):
(JSC::RegExp::hasMatchOnlyCodeFor):

Mar 22, 2019:

5:59 PM Changeset in webkit [243407] by Simon Fraser

2 edits in trunk/Source/WebKit

Undo collision with r243390.

NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(stringForSSLProtocol):

5:56 PM Changeset in webkit [243406] by Simon Fraser

2 edits in trunk/Source/WebKit

Fix internal builds.

NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(stringForSSLProtocol):

5:22 PM WebKitGTK/2.24.x edited by Adrian Perez de Castro

(diff)

4:34 PM Changeset in webkit [243405] by Devin Rousso

16 edits in trunk/LayoutTests

Unreviewed, fix test failures after r243269.

In debug builds, it's possible that the Web Inspector frontend is told to stop a timeline
recording before all of the recorded records have had a chance to be completed/processed.

As an example
`

setTimeout(() => {

<stop recording>

});

`
it may happen that the "stop recording" event will be dispatched before the timeout has
finished executing, meaning that the event that contains the recorded data for that timeout
will be ignored by the frontend.

Rework the tests so that they don't dispatch the "stop recording" event until the expected
record is received by the frontend, rather than having the test code itself say when to stop.

inspector/timeline/resources/timeline-event-utilities.js:

(savePageData): Added.
(TestPage.registerInitializer.InspectorTest.TimelineEvent.captureTimelineWithScript):
(finishRecording): Deleted.

inspector/timeline/timeline-event-CancelAnimationFrame.html:
inspector/timeline/timeline-event-CancelAnimationFrame-expected.txt:
inspector/timeline/timeline-event-EventDispatch.html:
inspector/timeline/timeline-event-EventDispatch-expected.txt:
inspector/timeline/timeline-event-FireAnimationFrame.html:
inspector/timeline/timeline-event-FireAnimationFrame-expected.txt:
inspector/timeline/timeline-event-RequestAnimationFrame.html:
inspector/timeline/timeline-event-RequestAnimationFrame-expected.txt:
inspector/timeline/timeline-event-TimerFire.html:
inspector/timeline/timeline-event-TimerFire-expected.txt:
inspector/timeline/timeline-event-TimerInstall.html:
inspector/timeline/timeline-event-TimerInstall-expected.txt:
inspector/timeline/timeline-event-TimerRemove.html:
inspector/timeline/timeline-event-TimerRemove-expected.txt:

3:54 PM Changeset in webkit [243404] by eric.carlson@apple.com

2 edits in trunk/Source/WebCore

Flaky AVEncoderBitRateKey symbol not found crash on imported/w3c/web-platform-tests/mediacapture-record/MediaRecorder-constructor.html
https://bugs.webkit.org/show_bug.cgi?id=193724
<rdar://problem/47483831>

Reviewed by Jer Noble.

The soft link macros occasionally fail to load constants from AVFoundation.framework
which are actually in one of its sub-frameworks. While we investigate the cause
cause of the failure, ise the SOFT_LINK_CONSTANT_MAY_FAIL so we can detect the failure
and return a local copy of the string instead of crashing.

No new tests, this should prevent existing tests from crashing.

platform/mediarecorder/cocoa/MediaRecorderPrivateWriterCocoa.mm:

(WebCore::myAVFormatIDKey):
(WebCore::myAVNumberOfChannelsKey):
(WebCore::myAVSampleRateKey):
(WebCore::myAVEncoderBitRateKey):

3:19 PM Changeset in webkit [243403] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Sources: "Reveal in Resources Tab" still shown when Sources tab is enabled
https://bugs.webkit.org/show_bug.cgi?id=196134

Reviewed by Joseph Pecoraro.

UserInterface/Views/RecordingActionTreeElement.js:

(WI.RecordingActionTreeElement.prototype.populateContextMenu):
Drive-by: find the first call frame that has a source code location, rather than naively
always using the top call frame.

UserInterface/Views/SearchResultTreeElement.js:

(WI.SearchResultTreeElement.prototype.populateContextMenu):

3:12 PM Changeset in webkit [243402] by youenn@apple.com

2 edits in trunk/Source/WebCore

REGRESSION: Flaky ASSERTION FAILED: !m_killed seen with http/tests/security/cross-origin-worker-indexeddb.html
https://bugs.webkit.org/show_bug.cgi?id=196024
<rdar://problem/49117272>

Reviewed by Alexey Proskuryakov.

Do not proceed with opening the database if it is being closed.
Speculative fix, this should stop making test crashing on bots.

Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::performCurrentOpenOperation):

3:11 PM Changeset in webkit [243401] by youenn@apple.com

2 edits in trunk/Source/WebCore

storage/indexeddb/closed-cursor-private.html is crashing on debug
https://bugs.webkit.org/show_bug.cgi?id=196101

Reviewed by Alex Christensen.

In case of immediate close for user delete, the transaction might be deleted.
If the request for space is pending, it will be executed with an error as parameter.
In that case, the call to didCommitTransaction will not find any existing transaction.
Speculative fix, test should no longer crash.

Modules/indexeddb/server/UniqueIDBDatabaseConnection.cpp:

(WebCore::IDBServer::UniqueIDBDatabaseConnection::didCommitTransaction):

3:03 PM Changeset in webkit [243400] by Devin Rousso

16 edits in trunk

Web Inspector: Safari Canvas Inspector seems to show the canvas being rendered twice per frame.
https://bugs.webkit.org/show_bug.cgi?id=196082
<rdar://problem/49113496>

Reviewed by Dean Jackson.

Source/WebCore:

Tests: inspector/canvas/recording-2d.html

inspector/canvas/recording-bitmaprenderer.html
inspector/canvas/recording-html-2d.html
inspector/canvas/recording-webgl.html
inspector/canvas/setRecordingAutoCaptureFrameCount.html

WebGL <canvas> follow a different "rendering" path such that HTMLCanvasElement::paint
isn't called. Previously, there was a 0s timer that was started after the first action of a
frame was recorded (for the case that the <canvas> isn't attached to the DOM) that would
automatically stop the recording. It was possible that actions in two different "frame"s
were recorded as part of the same frame, because the WebGL <canvas> would instead fall
back to the timer to know when the "frame" had ended.

Now, there is additional instrumentation for the WebGL specific rendering path.
Additionally, replace the 0s timer with a microtask for more "immediate" calling.

html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::paint):
Ensure that the InspectorInstrumentation call is last. This matches what we expect, as
before we were instrumenting right before is it about to paint.

platform/graphics/GraphicsContext3D.h:

(WebCore::GraphicsContext3D::Client::~Client): Added.
(WebCore::GraphicsContext3D::addClient): Added.
(WebCore::GraphicsContext3D::removeClient): Added.
(WebCore::GraphicsContext3D::setWebGLContext): Deleted.

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

(WebCore::GraphicsContext3D::markLayerComposited):
(WebCore::GraphicsContext3D::forceContextLost):
(WebCore::GraphicsContext3D::recycleContext):
(WebCore::GraphicsContext3D::dispatchContextChangedNotification):

html/canvas/WebGLRenderingContextBase.h:
html/canvas/WebGLRenderingContextBase.cpp:

(WebCore::WebGLRenderingContextBase::WebGLRenderingContextBase):
(WebCore::WebGLRenderingContextBase::destroyGraphicsContext3D):
(WebCore::WebGLRenderingContextBase::didComposite): Added.
(WebCore::WebGLRenderingContextBase::forceContextLost):
(WebCore::WebGLRenderingContextBase::recycleContext):
(WebCore::WebGLRenderingContextBase::dispatchContextChangedNotification): Added.
(WebCore::WebGLRenderingContextBase::dispatchContextChangedEvent): Deleted.
Introduce a GraphicsContext3DClient abstract class, rather than passing the
WebGLRenderingContextBase directly to the GraphicsContext3D (layering violation).
Notify the client whenever the GraphicsContext3D composites, which will in turn notify the
InspectorCanvasAgent so that it knows that the "frame" is over.

inspector/agents/InspectorCanvasAgent.h:
inspector/agents/InspectorCanvasAgent.cpp:

(WebCore::InspectorCanvasAgent::InspectorCanvasAgent):
(WebCore::InspectorCanvasAgent::requestNode):
(WebCore::InspectorCanvasAgent::requestContent):
(WebCore::InspectorCanvasAgent::requestCSSCanvasClientNodes):
(WebCore::InspectorCanvasAgent::resolveCanvasContext):
(WebCore::InspectorCanvasAgent::startRecording):
(WebCore::InspectorCanvasAgent::stopRecording):
(WebCore::InspectorCanvasAgent::requestShaderSource):
(WebCore::InspectorCanvasAgent::updateShader):
(WebCore::InspectorCanvasAgent::setShaderProgramDisabled):
(WebCore::InspectorCanvasAgent::setShaderProgramHighlighted):
(WebCore::InspectorCanvasAgent::didChangeCSSCanvasClientNodes):
(WebCore::InspectorCanvasAgent::didChangeCanvasMemory):
(WebCore::InspectorCanvasAgent::recordCanvasAction):
(WebCore::InspectorCanvasAgent::canvasDestroyed):
(WebCore::InspectorCanvasAgent::didFinishRecordingCanvasFrame):
(WebCore::InspectorCanvasAgent::consoleStartRecordingCanvas):
(WebCore::InspectorCanvasAgent::didEnableExtension):
(WebCore::InspectorCanvasAgent::didCreateProgram):
(WebCore::InspectorCanvasAgent::willDeleteProgram):
(WebCore::InspectorCanvasAgent::isShaderProgramDisabled):
(WebCore::InspectorCanvasAgent::isShaderProgramHighlighted):
(WebCore::InspectorCanvasAgent::clearCanvasData):
(WebCore::InspectorCanvasAgent::assertInspectorCanvas):
(WebCore::InspectorCanvasAgent::findInspectorCanvas):
(WebCore::InspectorCanvasAgent::assertInspectorProgram):
(WebCore::InspectorCanvasAgent::findInspectorProgram):
(WebCore::InspectorCanvasAgent::canvasRecordingTimerFired): Deleted.
Replace raw pointers with RefPtrs. This is primarily used so that the microtask (instead
of a timer) that is enqueued after the first action of each frame is recorded can access a
ref-counted instance of an InspectorCanvas, ensuring that it isn't destructed.

inspector/InspectorCanvas.h:
inspector/InspectorCanvas.cpp:

(WebCore::InspectorCanvas::canvasElement):
(WebCore::InspectorCanvas::recordAction):
(WebCore::InspectorCanvas::finalizeFrame):
(WebCore::InspectorCanvas::releaseObjectForRecording): Added.
(WebCore::InspectorCanvas::getCanvasContentAsDataURL):
(WebCore::InspectorCanvas::appendActionSnapshotIfNeeded):
(WebCore::InspectorCanvas::buildInitialState):
(WebCore::InspectorCanvas::releaseInitialState): Deleted.
(WebCore::InspectorCanvas::releaseFrames): Deleted.
(WebCore::InspectorCanvas::releaseData): Deleted.
Move the recording payload construction logic to InspectorCanvas so the actual data
doesn't need to leave that class.
Drive-by: unify the logic for getting the contents of a canvas from InspectorCanvasAgent.

LayoutTests:

inspector/canvas/recording-2d.html:
inspector/canvas/recording-bitmaprenderer.html:
inspector/canvas/recording-html-2d.html:
inspector/canvas/recording-webgl.html:
inspector/canvas/setRecordingAutoCaptureFrameCount.html:

2:23 PM Changeset in webkit [243399] by Alan Coon

2 edits in tags/Safari-608.1.13/Source/WebKit

Cherry-pick r243392. rdar://problem/49123855

[macOS] Fix sandbox violation
https://bugs.webkit.org/show_bug.cgi?id=196153
<rdar://problem/49123855>

Reviewed by Brent Fulgham.

The sandbox on macOS is blocking the mach lookup.

WebProcess/com.apple.WebProcess.sb.in:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@243392 268f45cc-cd09-0410-ab3c-d52691b4dbfc

1:50 PM Changeset in webkit [243398] by Alan Coon

1 copy in tags/Safari-608.1.13

Tag Safari-608.1.13.

1:41 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:37 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:34 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:32 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:31 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:30 PM WebKitGTK/MaintenanceTips edited by Michael Catanzaro

(diff)

1:27 PM WebKitGTK edited by Michael Catanzaro

(diff)

1:26 PM WebKitGTK/MaintenanceTips created by Michael Catanzaro

12:07 PM Changeset in webkit [243397] by Alan Coon

3 edits in tags/Safari-608.1.11.1/Source/JavaScriptCore

Cherry-pick r243311. rdar://problem/49113565

[JSC] Fix JSC build with newer ICU
https://bugs.webkit.org/show_bug.cgi?id=196098

Reviewed by Keith Miller.

IntlDateTimeFormat and IntlNumberFormat have switch statement over ICU's enums. However it lacks "default" clause so that
the compile error occurs when a new enum value is added in ICU side. We should have "default" clause which just fallbacks
"unknown"_s case. The behavior is not changed since we already have return "unknown"_s; statement anyway after the
switch statement. This patch just suppresses a compile error.

runtime/IntlDateTimeFormat.cpp: (JSC::IntlDateTimeFormat::partTypeString):
runtime/IntlNumberFormat.cpp: (JSC::IntlNumberFormat::partTypeString):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@243311 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:56 AM Changeset in webkit [243396] by Keith Rollin

20 edits in trunk/Source

Enable ThinLTO support in Production builds
https://bugs.webkit.org/show_bug.cgi?id=190758
<rdar://problem/45413233>

Reviewed by Daniel Bates.

Source/bmalloc:

Enable building with Thin LTO in Production when using Xcode 10.2 or
later. This change results in a 1.45% progression in PLT5. Full
Production build times increase about 2-3%. Incremental build times
are more severely affected, and so LTO is not enabled for local
engineering builds.

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/JavaScriptCore:

Tweak JavaScriptCore's Base.xcconfig to be more in-line with other
.xcconfig files with regards to LTO settings. However, don't actually
enable LTO for JavaScriptCore. LTO is not enabled for JavaScriptCore
due to <rdar://problem/24543547>.

Configurations/Base.xcconfig:

Source/ThirdParty/ANGLE:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/ThirdParty/libwebrtc:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/WebCore:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

Removed the conditionals that disabled LTO on 32-bit systems since we
no longer build for those.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

No new tests since there should be no observable behavior difference.

Configurations/Base.xcconfig:

Source/WebCore/PAL:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

Removed the conditionals that disabled LTO on 32-bit systems since we
no longer build for those.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/WebInspectorUI:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/WebKit:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/WebKitLegacy/mac:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

Source/WTF:

LTO is enabled only on macOS for now, until rdar://problem/49013399,
which affects ARM builds, is fixed.

To change the LTO setting when building locally:

If building with make, specify WK_LTO_MODE={none,thin,full} on the command line.
If building with build-webkit, specify --lto-mode={none,thin,full} on the command line.
If building with build-root, specify --lto={none,thin,full} on the command line.
If building with Xcode, create a LocalOverrides.xcconfig file at the top level of your repository directory (if needed) and define WK_LTO_MODE to full, thin, or none.

Configurations/Base.xcconfig:

11:49 AM Changeset in webkit [243395] by Chris Dumez

2 edits in trunk/Source/WebKit

Unreviewed build fix after r243388.

WebProcess/WebProcess.h:

11:19 AM Changeset in webkit [243394] by Alan Coon

7 edits in tags/Safari-608.1.11.1/Source

Versioning.

11:14 AM Changeset in webkit [243393] by Alan Coon

1 copy in tags/Safari-608.1.11.1

New tag.

11:12 AM Changeset in webkit [243392] by pvollan@apple.com

2 edits in trunk/Source/WebKit

[macOS] Fix sandbox violation
https://bugs.webkit.org/show_bug.cgi?id=196153
<rdar://problem/49123855>

Reviewed by Brent Fulgham.

The sandbox on macOS is blocking the mach lookup.

WebProcess/com.apple.WebProcess.sb.in:

10:59 AM Changeset in webkit [243391] by mark.lam@apple.com

4 edits
1 add in trunk

Placate exception check validation in genericTypedArrayViewProtoFuncLastIndexOf().
https://bugs.webkit.org/show_bug.cgi?id=196154
<rdar://problem/49145307>

Reviewed by Filip Pizlo.

JSTests:

Also added @ runDefault constraint to web-assembly-link-error-exception-check.js.
There's no need to run this test on more than 1 test configuration.

stress/typed-array-lastIndexOf-exception-check.js: Added.
stress/web-assembly-link-error-exception-check.js:

Source/JavaScriptCore:

runtime/JSGenericTypedArrayViewPrototypeFunctions.h:

(JSC::genericTypedArrayViewProtoFuncLastIndexOf):

10:57 AM Changeset in webkit [243390] by Ryan Haddad

2 edits in trunk/Source/WebKit

Unreviewed, fix the build with recent SDKs.

NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(stringForSSLProtocol):

10:43 AM Changeset in webkit [243389] by msaboff@apple.com

3 edits in trunk/Source/bmalloc

[BMalloc] No need to delay deallocating chunks based on recent use
https://bugs.webkit.org/show_bug.cgi?id=196121

Reviewed by Mark Lam.

The "used since last scavenge" logic is not needed for small chunks since their memory isn't decommitted directly.
We can deallocate small chunks immediately as that adds them to the LargeRange free list. That free list employs the
"used since last scavenge" logic before the scavenger decommits the backing memory.

bmalloc/Chunk.h:

(bmalloc::Chunk::usedSinceLastScavenge): Deleted.
(bmalloc::Chunk::clearUsedSinceLastScavenge): Deleted.
(bmalloc::Chunk::setUsedSinceLastScavenge): Deleted.

bmalloc/Heap.cpp:

(bmalloc::Heap::scavenge):
(bmalloc::Heap::allocateSmallPage):

10:40 AM Changeset in webkit [243388] by Chris Dumez

7 edits in trunk/Source/WebKit

Implement WebProcess freezer opt-in completely on WebContent process side
https://bugs.webkit.org/show_bug.cgi?id=196149

Reviewed by Brady Eidson.

Implement WebProcess freezer opt-in completely on WebContent process side, we do not need
to involve the UIProcess with this and rely on IPC which may be fragile.

In the future, we may want to set freezable state from the UIProcess when the API supports
it. We can move the logic to be fully on the UIProcess side then. In the mean time, it is
likely best not to rely on IPC and process coordination for this.

UIProcess/WebProcessProxy.cpp:

(WebKit::globalPageMap):
(WebKit::WebProcessProxy::WebProcessProxy):
(WebKit::WebProcessProxy::setIsInProcessCache):
(WebKit::WebProcessProxy::markIsNoLongerInPrewarmedPool):
(WebKit::WebProcessProxy::didFinishLaunching):
(WebKit::WebProcessProxy::validateFreezerStatus): Deleted.

UIProcess/WebProcessProxy.h:

(WebKit::WebProcessProxy::removeProvisionalPageProxy):
(WebKit::WebProcessProxy::WebPageProxyMap::WebPageProxyMap): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::size const): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::values): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::values const): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::begin): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::end): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::get): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::contains const): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::isEmpty const): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::set): Deleted.
(WebKit::WebProcessProxy::WebPageProxyMap::take): Deleted.

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::setIsInProcessCache):
(WebKit::WebProcess::markIsNoLongerPrewarmed):
(WebKit::WebProcess::actualPrepareToSuspend):
(WebKit::WebProcess::setFreezable): Deleted.

WebProcess/WebProcess.h:
WebProcess/WebProcess.messages.in:
WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::updateProcessName):
(WebKit::WebProcess::shouldFreezeOnSuspension const):
(WebKit::WebProcess::updateFreezerStatus):

10:40 AM Changeset in webkit [243387] by commit-queue@webkit.org

2 edits in trunk/Tools

[Flatpak] Manifest expanding fails for qt WPE extension
https://bugs.webkit.org/show_bug.cgi?id=196148

Patch by Philippe Normand <pnormand@igalia.com> on 2019-03-22
Reviewed by Alex Christensen.

flatpak/flatpakutils.py:

(expand_submodules_recurse): The last recurse manifest expand
iteration might lead to a single module so take it into account
and don't try to recurse further.

10:21 AM Changeset in webkit [243386] by mark.lam@apple.com

3 edits
1 add in trunk

Placate exception check validation in constructJSWebAssemblyLinkError().
https://bugs.webkit.org/show_bug.cgi?id=196152
<rdar://problem/49145257>

Reviewed by Michael Saboff.

JSTests:

stress/web-assembly-link-error-exception-check.js: Added.

Source/JavaScriptCore:

wasm/js/WebAssemblyLinkErrorConstructor.cpp:

(JSC::constructJSWebAssemblyLinkError):

10:02 AM Changeset in webkit [243385] by Chris Dumez

2 edits in trunk/Tools

[ iOS Simulator] REGRESSION (r241821) Layout Test platform/ipad/fast/viewport/viewport-unchanged-by-minimum-effective-width-if-not-ignore-meta-viewport.html is a flaky failure on bots
https://bugs.webkit.org/show_bug.cgi?id=195348
<rdar://problem/48622090>

Reviewed by Alex Christensen.

Make sure webView.configuration.preferences._shouldIgnoreMetaViewport gets reset
to NO when test.options().shouldIgnoreMetaViewport is false.

WebKitTestRunner/ios/TestControllerIOS.mm:

(WTR::TestController::platformConfigureViewForTest):

10:01 AM Changeset in webkit [243384] by Chris Dumez

23 edits
1 add in trunk

Prewarmed processes should be usable with any website data store
https://bugs.webkit.org/show_bug.cgi?id=196104

Reviewed by Alex Christensen.

Source/WebKit:

Split WebsiteDataStore-specific data out of WebProcessCreationParameters and into a new
WebProcessDataStoreParameters struct so that we do not need a WebsiteDataStore in order
to lauch and initialize a WebProcess. When the process finally gets used and we thus
know which WebsiteDataStore they will be used for, we send the WebProcessDataStoreParameters
to the process to that it can do its data store-specific initialization.

This allows prewarmed processes not not have a WebsiteDataStore assocated with them. They
can then be used for any WebsiteDataStore when we need them.

This is also used by our dummy WebProcessProxy since it does not have a backing process and
thus has no associated WebsiteDataStore.

Shared/WebProcessCreationParameters.cpp:

(WebKit::WebProcessCreationParameters::encode const):
(WebKit::WebProcessCreationParameters::decode):

Shared/WebProcessCreationParameters.h:
Shared/WebProcessDataStoreParameters.h: Added.

(WebKit::WebProcessDataStoreParameters::encode const):
(WebKit::WebProcessDataStoreParameters::decode):

UIProcess/API/C/WKContext.cpp:

(WKContextWarmInitialProcess):

UIProcess/API/Cocoa/WKProcessPool.mm:

(-[WKProcessPool _warmInitialProcess]):

UIProcess/ServiceWorkerProcessProxy.cpp:

(WebKit::ServiceWorkerProcessProxy::ServiceWorkerProcessProxy):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::notifyProcessPoolToPrewarm):

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::establishWorkerContextConnectionToNetworkProcess):
(WebKit::WebProcessPool::createNewWebProcess):
(WebKit::WebProcessPool::tryTakePrewarmedProcess):
(WebKit::WebProcessPool::sendWebProcessDataStoreParameters):
(WebKit::WebProcessPool::initializeNewWebProcess):
(WebKit::WebProcessPool::prewarmProcess):
(WebKit::WebProcessPool::processForRegistrableDomain):
(WebKit::WebProcessPool::createWebPage):
(WebKit::WebProcessPool::didReachGoodTimeToPrewarm):

UIProcess/WebProcessPool.h:

(WebKit::WebProcessPool::sendToOneProcess):

UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::create):
(WebKit::WebProcessProxy::WebProcessProxy):
(WebKit::WebProcessProxy::setWebsiteDataStore):
(WebKit::WebProcessProxy::addExistingWebPage):

UIProcess/WebProcessProxy.h:

(WebKit::WebProcessProxy::websiteDataStore const):

WebKit.xcodeproj/project.pbxproj:
WebProcess/MediaCache/WebMediaKeyStorageManager.cpp:

(WebKit::WebMediaKeyStorageManager::setWebsiteDataStore):

WebProcess/MediaCache/WebMediaKeyStorageManager.h:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::initializeWebProcess):
(WebKit::WebProcess::setWebsiteDataStoreParameters):

WebProcess/WebProcess.h:
WebProcess/WebProcess.messages.in:
WebProcess/WebProcessSupplement.h:

(WebKit::WebProcessSupplement::initialize):
(WebKit::WebProcessSupplement::setWebsiteDataStore):

WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::WebProcess::platformInitializeWebProcess):
(WebKit::WebProcess::platformSetWebsiteDataStoreParameters):

WebProcess/win/WebProcessWin.cpp:

(WebKit::WebProcess::platformInitializeWebProcess):
(WebKit::WebProcess::platformSetWebsiteDataStoreParameters):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessPreWarming.mm:

(runInitialWarmedProcessUsedTest):
(TEST):

9:54 AM Changeset in webkit [243383] by Ryan Haddad

16 edits in trunk

Unreviewed, rolling out r243356.

Causes assertion failures with WebGL layout tests on macOS and
iOS.

Reverted changeset:

"Web Inspector: Safari Canvas Inspector seems to show the
canvas being rendered twice per frame."
https://bugs.webkit.org/show_bug.cgi?id=196082
https://trac.webkit.org/changeset/243356

9:42 AM Changeset in webkit [243382] by timothy_horton@apple.com

2 edits in trunk/Source/WTF

Fix the build after r243354

wtf/Platform.h:

9:38 AM Changeset in webkit [243381] by Simon Fraser

3 edits in trunk/Source/WebKit

REGRESSION (r242687): Flicker when pinch-zooming pages in macOS Safari
https://bugs.webkit.org/show_bug.cgi?id=196126
rdar://problem/49095791

Reviewed by Antti Koivisto.

The scrolling tree doesn't have an accurate picture of the main view's scroll position
during pinch-zooming, so don't have it apply layer positions if a transient zoom is
in progress.

WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:

(WebKit::TiledCoreAnimationDrawingArea::flushLayers):
(WebKit::TiledCoreAnimationDrawingArea::applyTransientZoomToPage):

9:28 AM Changeset in webkit [243380] by Antti Koivisto

12 edits
2 adds in trunk

Handle UI side hit testing for ScrollPositioningBehavior::Stationary positioned nodes
https://bugs.webkit.org/show_bug.cgi?id=196100
<rdar://problem/49117933>

Reviewed by Simon Fraser.

Source/WebCore:

Test: fast/scrolling/ios/overflow-scroll-overlap-6.html

page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::commitTreeState):

page/scrolling/ScrollingTree.h:

(WebCore::ScrollingTree::positionedNodesWithRelatedOverflow):

Add a separate map of positioned node ids for easy access.

page/scrolling/cocoa/ScrollingTreePositionedNode.h:

(WebCore::ScrollingTreePositionedNode::scrollPositioningBehavior const):
(WebCore::ScrollingTreePositionedNode::relatedOverflowScrollingNodes const):

page/scrolling/cocoa/ScrollingTreePositionedNode.mm:

(WebCore::ScrollingTreePositionedNode::commitStateBeforeChildren):

Source/WebKit:

Test: fast/scrolling/ios/overflow-scroll-overlap-6.html

UIProcess/RemoteLayerTree/RemoteLayerTreeNode.h:

(WebKit::RemoteLayerTreeNode::relatedScrollContainerIDs const):
(WebKit::RemoteLayerTreeNode::relatedScrollContainerPositioningBehavior const):

Make more generic and save the associated positioning behavior.

(WebKit::RemoteLayerTreeNode::nonAncestorScrollContainerIDs const): Deleted.
(WebKit::RemoteLayerTreeNode::addNonAncestorScrollContainerID): Deleted.
(WebKit::RemoteLayerTreeNode::clearNonAncestorScrollContainerIDs): Deleted.

UIProcess/RemoteLayerTree/RemoteLayerTreeNode.mm:

(WebKit::RemoteLayerTreeNode::setRelatedScrollContainerBehaviorAndIDs):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.h:
UIProcess/RemoteLayerTree/ios/RemoteLayerTreeViews.mm:

(WebKit::isScrolledBy):

Stationary relationship means the layer won't scroll the scroller.

UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm:

(WebKit::RemoteScrollingCoordinatorProxy::establishLayerTreeScrollingRelations):

LayoutTests:

fast/scrolling/ios/overflow-scroll-overlap-6-expected.txt: Added.
fast/scrolling/ios/overflow-scroll-overlap-6.html: Added.

9:27 AM Changeset in webkit [243379] by Chris Dumez

5 edits in trunk/Source/WebKit

REGRESSION (r243094): ePub files do not render or open in Books
https://bugs.webkit.org/show_bug.cgi?id=196119
<rdar://problem/49121686>

Reviewed by Brady Eidson.

Do not delay the WebProcess launch until a load when contructing a web view and the client
may observe when its injected bundle is loaded via WKProcessGroupDelegate's
didCreateConnectionToWebProcessPlugIn.

UIProcess/API/Cocoa/WKProcessGroup.mm:

(-[WKProcessGroup setDelegate:]):

UIProcess/WebInspectorUtilities.cpp:

(WebKit::inspectorProcessPool):

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::createWebPage):

UIProcess/WebProcessPool.h:

9:03 AM Changeset in webkit [243378] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

REGRESSION(r243094): Automation: browser crash in WebAutomationSession::exitFullscreenWindowForPage()
https://bugs.webkit.org/show_bug.cgi?id=196140

Patch by Carlos Garcia Campos <cgarcia@igalia.com> on 2019-03-22
Reviewed by Chris Dumez.

Since r243094, the WebPageProxy fullscreen manager is not created in the constructor, but once the page has a
process launched.

UIProcess/Automation/WebAutomationSession.cpp:

(WebKit::WebAutomationSession::exitFullscreenWindowForPage): Null check WebPageProxy::fullScreenManager() before
using it.

8:54 AM Changeset in webkit [243377] by Simon Fraser

1 edit
3 deletes in trunk/LayoutTests

Unreviewed test gardening of plugin tests
https://bugs.webkit.org/show_bug.cgi?id=196150

For reasons unknown, my machine and bots produce different results for these plug-in tests.
My machine behaves like the test plug-in does not exist.

platform/mac-wk1/compositing/plugins/composited-plugin-expected.txt: Removed.
platform/mac-wk1/compositing/plugins/no-backing-store-expected.txt: Removed.
platform/mac-wk1/compositing/plugins/small-to-large-composited-plugin-expected.txt: Removed.

8:45 AM Changeset in webkit [243376] by timothy@apple.com

140 edits in trunk/Source

Change macosx() to macos() in WK_API... and JSC_API... macros.
https://bugs.webkit.org/show_bug.cgi?id=196106

Reviewed by Brian Burg.

Source/JavaScriptCore:

API/JSBasePrivate.h:
API/JSContext.h:
API/JSContextPrivate.h:
API/JSContextRef.h:
API/JSContextRefInternal.h:
API/JSContextRefPrivate.h:
API/JSManagedValue.h:
API/JSObjectRef.h:
API/JSObjectRefPrivate.h:
API/JSRemoteInspector.h:
API/JSScript.h:
API/JSTypedArray.h:
API/JSValue.h:
API/JSValuePrivate.h:
API/JSValueRef.h:
API/JSVirtualMachinePrivate.h:

Source/WebCore/PAL:

pal/spi/cocoa/NSTouchBarSPI.h:

Source/WebKit:

Shared/API/Cocoa/WKBrowsingContextHandle.h:
Shared/API/Cocoa/WKDragDestinationAction.h:
Shared/API/Cocoa/WKMain.h:
Shared/API/Cocoa/_WKFrameHandle.h:
Shared/API/Cocoa/_WKHitTestResult.h:
Shared/API/Cocoa/_WKNSWindowExtras.h:
Shared/API/Cocoa/_WKRemoteObjectInterface.h:
Shared/API/Cocoa/_WKRemoteObjectRegistry.h:
Shared/API/Cocoa/_WKRenderingProgressEvents.h:
Shared/API/Cocoa/_WKSameDocumentNavigationType.h:
UIProcess/API/C/WKPage.h:
UIProcess/API/Cocoa/NSAttributedString.h:
UIProcess/API/Cocoa/WKBackForwardList.h:
UIProcess/API/Cocoa/WKBackForwardListItem.h:
UIProcess/API/Cocoa/WKBackForwardListItemPrivate.h:
UIProcess/API/Cocoa/WKBrowsingContextLoadDelegate.h:
UIProcess/API/Cocoa/WKContentRuleList.h:
UIProcess/API/Cocoa/WKContentRuleListStore.h:
UIProcess/API/Cocoa/WKError.h:
UIProcess/API/Cocoa/WKErrorPrivate.h:
UIProcess/API/Cocoa/WKFrameInfo.h:
UIProcess/API/Cocoa/WKFrameInfoPrivate.h:
UIProcess/API/Cocoa/WKHTTPCookieStore.h:
UIProcess/API/Cocoa/WKMenuItemIdentifiersPrivate.h:
UIProcess/API/Cocoa/WKNavigation.h:
UIProcess/API/Cocoa/WKNavigationAction.h:
UIProcess/API/Cocoa/WKNavigationActionPrivate.h:
UIProcess/API/Cocoa/WKNavigationDelegate.h:
UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h:
UIProcess/API/Cocoa/WKNavigationResponse.h:
UIProcess/API/Cocoa/WKOpenPanelParameters.h:
UIProcess/API/Cocoa/WKOpenPanelParametersPrivate.h:
UIProcess/API/Cocoa/WKPreferences.h:
UIProcess/API/Cocoa/WKPreferencesPrivate.h:
UIProcess/API/Cocoa/WKProcessPool.h:
UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
UIProcess/API/Cocoa/WKScriptMessage.h:
UIProcess/API/Cocoa/WKSecurityOrigin.h:
UIProcess/API/Cocoa/WKSnapshotConfiguration.h:
UIProcess/API/Cocoa/WKUIDelegate.h:
UIProcess/API/Cocoa/WKUIDelegatePrivate.h:
UIProcess/API/Cocoa/WKURLSchemeHandler.h:
UIProcess/API/Cocoa/WKURLSchemeTask.h:
UIProcess/API/Cocoa/WKURLSchemeTaskPrivate.h:
UIProcess/API/Cocoa/WKUserContentController.h:
UIProcess/API/Cocoa/WKUserContentControllerPrivate.h:
UIProcess/API/Cocoa/WKUserScript.h:
UIProcess/API/Cocoa/WKUserScriptPrivate.h:
UIProcess/API/Cocoa/WKViewPrivate.h:
UIProcess/API/Cocoa/WKWebView.h:
UIProcess/API/Cocoa/WKWebViewConfiguration.h:
UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
UIProcess/API/Cocoa/WKWebViewPrivate.h:
UIProcess/API/Cocoa/WKWebsiteDataRecord.h:
UIProcess/API/Cocoa/WKWebsiteDataRecordPrivate.h:
UIProcess/API/Cocoa/WKWebsiteDataStore.h:
UIProcess/API/Cocoa/WKWebsiteDataStorePrivate.h:
UIProcess/API/Cocoa/WKWindowFeatures.h:
UIProcess/API/Cocoa/WKWindowFeaturesPrivate.h:
UIProcess/API/Cocoa/_WKActivatedElementInfo.h:
UIProcess/API/Cocoa/_WKApplicationManifest.h:
UIProcess/API/Cocoa/_WKAttachment.h:
UIProcess/API/Cocoa/_WKAutomationDelegate.h:
UIProcess/API/Cocoa/_WKAutomationSession.h:
UIProcess/API/Cocoa/_WKAutomationSessionConfiguration.h:
UIProcess/API/Cocoa/_WKAutomationSessionDelegate.h:
UIProcess/API/Cocoa/_WKContextMenuElementInfo.h:
UIProcess/API/Cocoa/_WKDiagnosticLoggingDelegate.h:
UIProcess/API/Cocoa/_WKDownload.h:
UIProcess/API/Cocoa/_WKDownloadDelegate.h:
UIProcess/API/Cocoa/_WKElementAction.h:
UIProcess/API/Cocoa/_WKExperimentalFeature.h:
UIProcess/API/Cocoa/_WKFindOptions.h:
UIProcess/API/Cocoa/_WKFocusedElementInfo.h:
UIProcess/API/Cocoa/_WKFormInputSession.h:
UIProcess/API/Cocoa/_WKFullscreenDelegate.h:
UIProcess/API/Cocoa/_WKGeolocationCoreLocationProvider.h:
UIProcess/API/Cocoa/_WKInspector.h:
UIProcess/API/Cocoa/_WKInspectorWindow.h:
UIProcess/API/Cocoa/_WKInternalDebugFeature.h:
UIProcess/API/Cocoa/_WKLayoutMode.h:
UIProcess/API/Cocoa/_WKLinkIconParameters.h:
UIProcess/API/Cocoa/_WKOverlayScrollbarStyle.h:
UIProcess/API/Cocoa/_WKProcessPoolConfiguration.h:
UIProcess/API/Cocoa/_WKRemoteWebInspectorViewController.h:
UIProcess/API/Cocoa/_WKSessionState.h:
UIProcess/API/Cocoa/_WKTextInputContext.h:
UIProcess/API/Cocoa/_WKThumbnailView.h:
UIProcess/API/Cocoa/_WKUserContentExtensionStore.h:
UIProcess/API/Cocoa/_WKUserContentExtensionStorePrivate.h:
UIProcess/API/Cocoa/_WKUserContentFilter.h:
UIProcess/API/Cocoa/_WKUserContentFilterPrivate.h:
UIProcess/API/Cocoa/_WKUserContentWorld.h:
UIProcess/API/Cocoa/_WKUserInitiatedAction.h:
UIProcess/API/Cocoa/_WKUserStyleSheet.h:
UIProcess/API/Cocoa/_WKVisitedLinkStore.h:
UIProcess/API/Cocoa/_WKWebsiteDataSize.h:
UIProcess/API/Cocoa/_WKWebsiteDataStore.h:
UIProcess/API/Cocoa/_WKWebsiteDataStoreConfiguration.h:
UIProcess/API/Cocoa/_WKWebsiteDataStoreDelegate.h:
UIProcess/API/Cocoa/_WKWebsitePolicies.h:
WebProcess/API/Cocoa/WKWebProcess.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInEditingDelegate.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInFrame.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInHitTestResult.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInNodeHandle.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInNodeHandlePrivate.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInPageGroup.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInRangeHandle.h:
WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInScriptWorld.h:
WebProcess/InjectedBundle/API/mac/WKDOMDocument.h:
WebProcess/InjectedBundle/API/mac/WKDOMElement.h:
WebProcess/InjectedBundle/API/mac/WKDOMNode.h:
WebProcess/InjectedBundle/API/mac/WKDOMRange.h:
WebProcess/InjectedBundle/API/mac/WKDOMText.h:
WebProcess/InjectedBundle/API/mac/WKDOMTextIterator.h:
WebProcess/InjectedBundle/API/mac/WKWebProcessPlugIn.h:
WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.h:
WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextControllerPrivate.h:

6:49 AM Changeset in webkit [243375] by yousuke.kimoto@sony.com

2 edits in trunk/Source/WebKit

Unreviewed build fix.

UIProcess/WebsiteData/WebsiteDataStore.cpp:

6:46 AM Changeset in webkit [243374] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

[Web Animations] com.apple.WebKit.WebContent.Development at com.apple.WebCore: WebCore::WebAnimation::timeToNextTick const + 757
https://bugs.webkit.org/show_bug.cgi?id=196125
<rdar://problem/46520059>

Patch by Antoine Quint <Antoine Quint> on 2019-03-22
Reviewed by Dean Jackson.

Because of floating point math in playState() that wouldn't account for timeEpsilon, we would get into a state where the animation phase
was "after" but the play state was "running" when the current time was about a microsecond away from the active time boundary. This meant
that the early return statement in WebAnimation::timeToNextTick() would not be hit while we would not handle the possibility of being in
the "after" phase in the rest of the function, therefore eventually hitting the ASSERT_NOT_REACHED() at the end of the function.

We now account for timeEpsilon in playState() and correctly report we're in the "finished" play state when in the "after" phase also.

animation/WebAnimation.cpp:

(WebCore::WebAnimation::playState const):

5:56 AM Changeset in webkit [243373] by ddkilzer@apple.com

8 edits in trunk/Tools

Back out local changes to Alex's Subversion working directory

They were accidentally committed.

Scripts/webkitpy/common/system/abstractexecutive.py:

(AbstractExecutive.wait_newest):

Scripts/webkitpy/common/system/executive.py:

(Executive.running_pids):

Scripts/webkitpy/common/system/executive_mock.py:

(MockExecutive.running_pids):

Scripts/webkitpy/common/system/executive_unittest.py:

(ExecutiveTest.serial_test_running_pids):

Scripts/webkitpy/port/darwin.py:

(DarwinPort.check_for_leaks):

Scripts/webkitpy/port/leakdetector.py:

(LeakDetector.check_for_leaks):

This was the hack attached to Bug 193772.

WebKitTestRunner/mac/WebKitTestRunnerEvent.mm:

(+[WebKitTestRunnerEvent mouseLocation]):

This works around a crash on an internal build.

5:22 AM Changeset in webkit [243372] by aboya@igalia.com

5 edits
6 adds in trunk

[MSE][GStreamer] Don't construct segments on PlaybackPipeline::flush
https://bugs.webkit.org/show_bug.cgi?id=195867

Reviewed by Xabier Rodriguez-Calvar.

LayoutTests/imported/w3c:

These tests check that video and audio are roughly in sync with each
other and with the reported player position during MSE playback.

web-platform-tests/media-source/mediasource-correct-frames-after-reappend-expected.txt: Added.
web-platform-tests/media-source/mediasource-correct-frames-after-reappend.html: Added.
web-platform-tests/media-source/mediasource-correct-frames-expected.txt: Added.
web-platform-tests/media-source/mediasource-correct-frames.html: Added.
web-platform-tests/media-source/mp4/test-boxes-audio.mp4: Added.
web-platform-tests/media-source/mp4/test-boxes-video.mp4: Added.

Source/WebCore:

The previous approach did not really work for flushes on only one
branch, as setting reset-time in FLUSH_STOP affects the running time
of the entire pipeline, causing timing issues in the other branch.

Since it's preferable not to interfere with the other branch if
possible, setting reset-time to FALSE fixes that problem.

Also, it's not necessary to fabricate a segment. Since we are not
seeking, only the base needs to be adjusted, and gstbasesrc already
handles this correctly by default.

This fixes an audio/video synchronization bug in YT when some
automatic quality changes occur.

Tests: imported/w3c/web-platform-tests/media-source/mediasource-correct-frames-after-reappend.html

imported/w3c/web-platform-tests/media-source/mediasource-correct-frames.html

platform/graphics/gstreamer/mse/PlaybackPipeline.cpp:

(WebCore::PlaybackPipeline::flush):

LayoutTests:

Drawing an MSE video in a canvas seems to be failing in Mac. That
functionality is necessary for the tests introduced with this patch,
therefore they fail there. Marking them as Skip.

platform/mac/TestExpectations:

3:03 AM Changeset in webkit [243371] by fred.wang@free.fr

3 edits in trunk/Source/WebCore

Move implementation of mathsize to a single place
https://bugs.webkit.org/show_bug.cgi?id=196129

Patch by Frederic Wang <fwang@igalia.com> on 2019-03-22
Reviewed by Ryosuke Niwa.

Currently, mathsize is partially implemented in the MathML UA stylesheet and partially
implemented in the MathML DOM classes using addPropertyToPresentationAttributeStyle. This
patch moves the whole implementation to the latter place, so that it's easier to understand.
It will also allow to conditionally disable the mathsize values removed from MathML Core.

No new tests, already covered by existing tests.

css/mathml.css: Remove mathsize rules.
mathml/MathMLElement.cpp:

(WebCore::convertMathSizeIfNeeded): Convert "small", "normal" and "big" to the values that
used to be in the UA stylesheet. Also add a comment that we don't support all MathML lengths.
(WebCore::MathMLElement::collectStyleForPresentationAttribute): Don't skip "small", "normal"
or "big".
(WebCore::convertToPercentageIfNeeded): Renamed to convertMathSizeIfNeeded.

2:40 AM Changeset in webkit [243370] by timothy_horton@apple.com

9 edits in trunk

Fix the build after r243354
https://bugs.webkit.org/show_bug.cgi?id=196138
<rdar://problem/49145951>

wtf/Platform.h:

TestWebKitAPI/Tests/WebKitCocoa/DocumentEditingContext.mm:

(TEST):

TestWebKitAPI/ios/UIKitSPI.h:

Platform/spi/ios/UIKitSPI.h:
Shared/DocumentEditingContext.mm:

(WebKit::DocumentEditingContext::toPlatformContext):

UIProcess/ios/WKContentViewInteraction.mm:

12:54 AM Changeset in webkit [243369] by bshafiei@apple.com

7 edits in trunk/Source

Versioning.

12:53 AM Changeset in webkit [243368] by bshafiei@apple.com

1 copy in tags/Safari-608.1.12

Tag Safari-608.1.12.

12:39 AM Changeset in webkit [243367] by ysuzuki@apple.com

2 edits in trunk/Source/JavaScriptCore

Unreviewed, build fix for Windows
https://bugs.webkit.org/show_bug.cgi?id=196122

runtime/FunctionExecutable.cpp:

12:28 AM Changeset in webkit [243366] by dinfuehr@igalia.com

2 edits in trunk/JSTests

Skip tests running out of memory on ARM/MIPS
https://bugs.webkit.org/show_bug.cgi?id=196131

Unreviewed. Skip test if memory is limited.

microbenchmarks/put-by-val-direct-large-index.js:

12:14 AM Changeset in webkit [243365] by ysuzuki@apple.com

16 edits
2 copies in trunk/Source/JavaScriptCore

[JSC] Shrink sizeof(FunctionExecutable) by 16bytes
https://bugs.webkit.org/show_bug.cgi?id=196122

Reviewed by Saam Barati.

This patch reduces sizeof(FunctionExecutable) by 16 bytes.

ScriptExecutable::m_numParametersForCall and ScriptExecutable::m_numParametersForConstruct are not used in a meaningful way. Removed them.
ScriptExecutable::m_lastLine and ScriptExecutable::m_endColumn can be calculated from UnlinkedFunctionExecutable. So FunctionExecutable does not need to hold it. This patch adds GlobalExecutable, which are non-function ScriptExecutables, and move m_lastLine and m_endColumn to this class.
FunctionExecutable still needs to have the feature overriding m_lastLine and m_endColumn. We move overridden data in FunctionExecutable::RareData.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
bytecode/UnlinkedFunctionExecutable.cpp:

(JSC::UnlinkedFunctionExecutable::link):

runtime/EvalExecutable.cpp:

(JSC::EvalExecutable::EvalExecutable):

runtime/EvalExecutable.h:
runtime/FunctionExecutable.cpp:

(JSC::FunctionExecutable::FunctionExecutable):
(JSC::FunctionExecutable::ensureRareDataSlow):
(JSC::FunctionExecutable::overrideInfo):

runtime/FunctionExecutable.h:
runtime/GlobalExecutable.cpp: Copied from Source/JavaScriptCore/tools/FunctionOverrides.h.
runtime/GlobalExecutable.h: Copied from Source/JavaScriptCore/tools/FunctionOverrides.h.

(JSC::GlobalExecutable::lastLine const):
(JSC::GlobalExecutable::endColumn const):
(JSC::GlobalExecutable::recordParse):
(JSC::GlobalExecutable::GlobalExecutable):

runtime/ModuleProgramExecutable.cpp:

(JSC::ModuleProgramExecutable::ModuleProgramExecutable):

runtime/ModuleProgramExecutable.h:
runtime/ProgramExecutable.cpp:

(JSC::ProgramExecutable::ProgramExecutable):

runtime/ProgramExecutable.h:
runtime/ScriptExecutable.cpp:

(JSC::ScriptExecutable::clearCode):
(JSC::ScriptExecutable::installCode):
(JSC::ScriptExecutable::hasClearableCode const):
(JSC::ScriptExecutable::newCodeBlockFor):
(JSC::ScriptExecutable::typeProfilingEndOffset const):
(JSC::ScriptExecutable::recordParse):
(JSC::ScriptExecutable::lastLine const):
(JSC::ScriptExecutable::endColumn const):

runtime/ScriptExecutable.h:

(JSC::ScriptExecutable::hasJITCodeForCall const):
(JSC::ScriptExecutable::hasJITCodeForConstruct const):
(JSC::ScriptExecutable::recordParse):
(JSC::ScriptExecutable::lastLine const): Deleted.
(JSC::ScriptExecutable::endColumn const): Deleted.

tools/FunctionOverrides.h:

Mar 21, 2019:

11:45 PM Changeset in webkit [243364] by ysuzuki@apple.com

6 edits in trunk/Source/JavaScriptCore

[JSC] Shrink sizeof(RegExpObject)
https://bugs.webkit.org/show_bug.cgi?id=196130

Reviewed by Saam Barati.

sizeof(RegExpObject) is 48B due to one bool flag. We should compress this flag into lower bit of RegExp* field so that we can make RegExpObject 32B.
It saves memory footprint 1.3% in RAMification's regexp.

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileNewRegexp):
(JSC::DFG::SpeculativeJIT::compileSetRegExpObjectLastIndex):

ftl/FTLAbstractHeapRepository.h:
ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNewRegexp):
(JSC::FTL::DFG::LowerDFGToB3::compileSetRegExpObjectLastIndex):

runtime/RegExpObject.cpp:

(JSC::RegExpObject::RegExpObject):
(JSC::RegExpObject::visitChildren):
(JSC::RegExpObject::getOwnPropertySlot):
(JSC::RegExpObject::defineOwnProperty):

runtime/RegExpObject.h:

10:56 PM Changeset in webkit [243363] by tpopela@redhat.com

2 edits in trunk/Source/JavaScriptCore

[JSC] Fix build after r243232 on unsupported 64bit architectures
https://bugs.webkit.org/show_bug.cgi?id=196072

Reviewed by Keith Miller.

As Keith suggested we already expect 16 free bits at the top of any
pointer for JSValue even for the unsupported 64 bit arches.

bytecode/CodeOrigin.h:

9:45 PM Changeset in webkit [243362] by commit-queue@webkit.org

26 edits
4 deletes in trunk

Remove the SVG tear off objects for SVGNumber, SVGNumberList and SVGAnimatedNumberList
https://bugs.webkit.org/show_bug.cgi?id=196084

Patch by Said Abou-Hallawa <sabouhallawa@apple.com> on 2019-03-21
Reviewed by Simon Fraser.

Source/WebCore:

To remove the tear off objects for these interfaces, we need to do the
following:

-- SVGNumber will be a superclass of SVGValueProperty<float>. It provides

the DOM interface functions.

-- SVGNumberList will be a superclass of SVGValuePropertyList<SVGNumber>.

It provides creation, parsing and converting to string functions.

-- SVGAnimatedNumberList will be defined as SVGAnimatedPropertyList<SVGNumberList>.

To make things work as expected:

-- Properties of type SVGAnimatedNumberList have to be registered with

SVGPropertyOwnerRegistry.

-- An accessor, an animator and an animation function should be defined

for SVGAnimatedNumberList.

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
rendering/svg/SVGTextLayoutAttributesBuilder.cpp:

(WebCore::updateCharacterData):
(WebCore::SVGTextLayoutAttributesBuilder::fillCharacterDataMap):

svg/SVGAnimatedNumberList.cpp: Removed.
svg/SVGAnimatedNumberList.h: Removed.
svg/SVGAnimatedPointList.cpp: Removed.
svg/SVGAnimatedPointList.h: Removed.
svg/SVGAnimatedType.h:

(WebCore::SVGAnimatedType::type const):

svg/SVGAnimatorFactory.h:

(WebCore::SVGAnimatorFactory::create):

svg/SVGComponentTransferFunctionElement.cpp:

(WebCore::SVGComponentTransferFunctionElement::SVGComponentTransferFunctionElement):
(WebCore::SVGComponentTransferFunctionElement::registerAttributes):
(WebCore::SVGComponentTransferFunctionElement::parseAttribute):

svg/SVGComponentTransferFunctionElement.h:

(WebCore::SVGComponentTransferFunctionElement::tableValues const):
(WebCore::SVGComponentTransferFunctionElement::tableValuesAnimated):

svg/SVGFEColorMatrixElement.cpp:

(WebCore::SVGFEColorMatrixElement::SVGFEColorMatrixElement):
(WebCore::SVGFEColorMatrixElement::registerAttributes):
(WebCore::SVGFEColorMatrixElement::parseAttribute):
(WebCore::SVGFEColorMatrixElement::build const):

svg/SVGFEColorMatrixElement.h:
svg/SVGFEConvolveMatrixElement.cpp:

(WebCore::SVGFEConvolveMatrixElement::SVGFEConvolveMatrixElement):
(WebCore::SVGFEConvolveMatrixElement::registerAttributes):
(WebCore::SVGFEConvolveMatrixElement::parseAttribute):
(WebCore::SVGFEConvolveMatrixElement::build const):

svg/SVGFEConvolveMatrixElement.h:
svg/SVGNumber.h:

(WebCore::SVGNumber::create):
(WebCore::SVGNumber::clone const):
(WebCore::SVGNumber::valueForBindings):
(WebCore::SVGNumber::setValueForBindings):
(WebCore::SVGNumber::SVGNumber): Deleted.

svg/SVGNumberList.h:

(WebCore::SVGNumberList::create):
(WebCore::SVGNumberList::parse):
(WebCore::SVGNumberList::SVGNumberList): Deleted.

svg/SVGNumberListValues.cpp: Removed.
svg/SVGNumberListValues.h: Removed.
svg/SVGTextPositioningElement.cpp:

(WebCore::SVGTextPositioningElement::SVGTextPositioningElement):
(WebCore::SVGTextPositioningElement::registerAttributes):
(WebCore::SVGTextPositioningElement::parseAttribute):

svg/SVGTextPositioningElement.h:

(WebCore::SVGTextPositioningElement::rotate const):
(WebCore::SVGTextPositioningElement::rotateAnimated):

svg/SVGValue.h:
svg/properties/SVGAnimatedPropertyAccessorImpl.h:
svg/properties/SVGAnimatedPropertyAnimatorImpl.h:
svg/properties/SVGAnimatedPropertyImpl.h:
svg/properties/SVGAnimationAdditiveListFunctionImpl.h:

(WebCore::SVGAnimationNumberListFunction::progress):

svg/properties/SVGAttributeRegistry.h:
svg/properties/SVGPropertyOwnerRegistry.h:

(WebCore::SVGPropertyOwnerRegistry::registerProperty):

LayoutTests:

svg/dom/SVGNumberList-basics-expected.txt:
svg/dom/SVGNumberList-basics.xhtml:

This change is required because SVGNumberList will be following the SVG2
specs regarding adding new items to the list.

See https://www.w3.org/TR/SVG/types.html#TermListInterface.

9:44 PM Changeset in webkit [243361] by Simon Fraser

2 edits
17 adds in trunk/LayoutTests

WebKit1 test gardening.

platform/mac-wk1/TestExpectations:
platform/mac-wk1/compositing/clipping/border-radius-async-overflow-clipping-layer-expected.txt: Added.
platform/mac-wk1/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt: Added.
platform/mac-wk1/compositing/overflow/overflow-auto-with-touch-expected.txt: Added.
platform/mac-wk1/compositing/overflow/overflow-auto-with-touch-toggle-expected.txt: Added.
platform/mac-wk1/compositing/overflow/overflow-overlay-with-touch-expected.txt: Added.
platform/mac-wk1/compositing/overflow/scrolling-content-clip-to-viewport-expected.txt: Added.
platform/mac-wk1/compositing/overflow/textarea-scroll-touch-expected.txt: Added.
platform/mac-wk1/compositing/plugins/composited-plugin-expected.txt: Added.
platform/mac-wk1/compositing/plugins/no-backing-store-expected.txt: Added.
platform/mac-wk1/compositing/plugins/small-to-large-composited-plugin-expected.txt: Added.
platform/mac-wk1/compositing/rtl/rtl-scrolling-with-transformed-descendants-expected.txt: Added.
platform/mac-wk1/compositing/scrolling/overflow-scrolling-layers-are-self-painting-expected.txt: Added.

9:22 PM Changeset in webkit [243360] by Simon Fraser

3 edits in trunk/Source/WebKit

Clean up some TiledCoreAnimationDrawingArea members
https://bugs.webkit.org/show_bug.cgi?id=196124

Reviewed by Tim Horton.

The giant m_transform was unused.

Group the bools etc.

WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:

(WebKit::TiledCoreAnimationDrawingArea::TiledCoreAnimationDrawingArea):
(WebKit::TiledCoreAnimationDrawingArea::setRootCompositingLayer):

9:15 PM Changeset in webkit [243359] by Simon Fraser

3 edits in trunk/LayoutTests

REGRESSION: (r242132) tiled-drawing/scrolling/scroll-snap/scroll-snap-proximity-mainframe.html is a timeout
https://bugs.webkit.org/show_bug.cgi?id=196115

Unreviewed test gardening.

Scroll snap doesn't work on macOS with async overflow scrolling, so revert the changes to these tests.

tiled-drawing/scrolling/scroll-snap/scroll-snap-mandatory-2d-overflow.html:
tiled-drawing/scrolling/scroll-snap/scroll-snap-mandatory-borders.html:

8:34 PM Changeset in webkit [243358] by Dewei Zhu

4 edits in trunk/Websites/perf.webkit.org

'custom-configuration-test-group-form' should update test name when selected test or platform changes.
https://bugs.webkit.org/show_bug.cgi?id=196114

Reviewed by Ryosuke Niwa.

r240104 fixes commit sets unnecessarily get updated even there is no change.
However, this made changing test or platform no longer triggers 'commitSetChange' action.
Test name should change not only when 'commitSet' gets change, but also platform or test changes.
Renaming the action name from 'commitSetChange' to a more accurate description 'testConfigChange'.
Dispatch 'testConfigChange' when platform or test changes.

browser-tests/custom-analysis-task-configurator-tests.js: Changed action name to 'commitSetChange'.
public/v3/components/custom-analysis-task-configurator.js:

(CustomAnalysisTaskConfigurator.prototype._didUpdateSelectedPlatforms): Should dispatch 'commitSetChange' action.
(CustomAnalysisTaskConfigurator.prototype._updateCommitSetMap): Changed action name to 'commitSetChange'.

public/v3/components/custom-configuration-test-group-form.js: Added a unit test for this change.

(CustomConfigurationTestGroupForm.prototype.didConstructShadowTree):

8:00 PM Changeset in webkit [243357] by beidson@apple.com

9 edits in trunk/Source

Certain WebProcesses should opt-out of the freezer.
<rdar://problem/42846139> and https://bugs.webkit.org/show_bug.cgi?id=196062

Reviewed by Andy Estes.

Source/bmalloc:

bmalloc.xcodeproj/project.pbxproj:
bmalloc/darwin/MemoryStatusSPI.h:

Source/WebKit:

WebProcesses should opt-in and opt-out of the freezer as is appropriate.
By default a WebProcess is freezer eligible.
If any of the following become true then it should become ineligible:

The WebProcess is a pre-warmed process.
The WebProcess is in the process cache.
The WebProcess is not actively hosting any web pages (e.g. it only has suspending web pages)

The most complicated part of the above is guaranteeing that any operation that changes
the active pages hosted by the process causes a recalculation of the freezer opt-in state.

To do that this replaces the basic WebPageProxyMap with a custom class.

UIProcess/WebProcessProxy.cpp:

(WebKit::globalPageMap):
(WebKit::WebProcessProxy::WebProcessProxy):
(WebKit::WebProcessProxy::validateFreezerStatus):
(WebKit::WebProcessProxy::setIsInProcessCache):
(WebKit::WebProcessProxy::markIsNoLongerInPrewarmedPool):
(WebKit::WebProcessProxy::didFinishLaunching):

UIProcess/WebProcessProxy.h:

(WebKit::WebProcessProxy::WebPageProxyMap::WebPageProxyMap):
(WebKit::WebProcessProxy::WebPageProxyMap::size const):
(WebKit::WebProcessProxy::WebPageProxyMap::values):
(WebKit::WebProcessProxy::WebPageProxyMap::values const):
(WebKit::WebProcessProxy::WebPageProxyMap::begin):
(WebKit::WebProcessProxy::WebPageProxyMap::end):
(WebKit::WebProcessProxy::WebPageProxyMap::get):
(WebKit::WebProcessProxy::WebPageProxyMap::contains const):
(WebKit::WebProcessProxy::WebPageProxyMap::isEmpty const):
(WebKit::WebProcessProxy::WebPageProxyMap::set):
(WebKit::WebProcessProxy::WebPageProxyMap::take):

WebProcess/WebProcess.cpp:

(WebKit::WebProcess::setFreezable):

WebProcess/WebProcess.h:
WebProcess/WebProcess.messages.in:

7:47 PM Changeset in webkit [243356] by Devin Rousso

16 edits in trunk

Web Inspector: Safari Canvas Inspector seems to show the canvas being rendered twice per frame.
https://bugs.webkit.org/show_bug.cgi?id=196082
<rdar://problem/49113496>

Reviewed by Dean Jackson.

Source/WebCore:

Tests: inspector/canvas/recording-2d.html

inspector/canvas/recording-bitmaprenderer.html
inspector/canvas/recording-html-2d.html
inspector/canvas/recording-webgl.html
inspector/canvas/setRecordingAutoCaptureFrameCount.html

Now, there is additional instrumentation for the WebGL specific rendering path.
Additionally, replace the 0s timer with a microtask for more "immediate" calling.

html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::paint):
Ensure that the InspectorInstrumentation call is last. This matches what we expect, as
before we were instrumenting right before is it about to paint.

platform/graphics/GraphicsContext3D.h:

platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:

html/canvas/WebGLRenderingContextBase.h:
html/canvas/WebGLRenderingContextBase.cpp:

inspector/agents/InspectorCanvasAgent.h:
inspector/agents/InspectorCanvasAgent.cpp:

inspector/InspectorCanvas.h:
inspector/InspectorCanvas.cpp:

LayoutTests:

inspector/canvas/recording-2d.html:
inspector/canvas/recording-bitmaprenderer.html:
inspector/canvas/recording-html-2d.html:
inspector/canvas/recording-webgl.html:
inspector/canvas/setRecordingAutoCaptureFrameCount.html:

7:33 PM Changeset in webkit [243355] by Joseph Pecoraro

20 edits
2 adds in trunk

Web Inspector: Timelines - Cannot export on about:blank - suggested filename containing a colon silently fails
https://bugs.webkit.org/show_bug.cgi?id=196109

Reviewed by Timothy Hatcher.

Source/WebInspectorUI:

UserInterface/Base/FileUtilities.js:

(WI.FileUtilities.sanitizeFilename):
(WI.FileUtilities.inspectorURLForFilename):
New utility functions.

UserInterface/Test.html:

Include FileUtilities.

UserInterface/Base/Main.js:
UserInterface/Controllers/AuditManager.js:

(WI.AuditManager.prototype.export):

UserInterface/Debug/ProtocolTrace.js:

(WI.ProtocolTrace.prototype.get saveData):
(WI.ProtocolTrace):

UserInterface/Views/ConsoleMessageView.js:

(WI.ConsoleMessageView.prototype._handleContextMenu):
(WI.ConsoleMessageView):

UserInterface/Views/ContextMenuUtilities.js:
UserInterface/Views/HeapSnapshotContentView.js:

(WI.HeapSnapshotContentView.prototype._exportSnapshot):

UserInterface/Views/LogContentView.js:

(WI.LogContentView.prototype.get saveData):
(WI.LogContentView.prototype._handleContextMenuEvent):

UserInterface/Views/NetworkTableContentView.js:

(WI.NetworkTableContentView.prototype._exportHAR):

UserInterface/Views/RecordingContentView.js:

(WI.RecordingContentView.prototype._exportRecording):
(WI.RecordingContentView.prototype._exportReduction):

UserInterface/Views/ScriptContentView.js:

(WI.ScriptContentView.prototype.get saveData):

UserInterface/Views/ShaderProgramContentView.js:

(WI.ShaderProgramContentView.prototype.get saveData):

UserInterface/Views/TextContentView.js:

(WI.TextContentView.prototype.get saveData):

UserInterface/Views/TextResourceContentView.js:

(WI.TextResourceContentView.prototype.get saveData):

UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView.prototype._exportTimelineRecording):
Update "web-inspector:///" URL building code to use the utility.

LayoutTests:

inspector/unit-tests/file-utilities-expected.txt: Added.
inspector/unit-tests/file-utilities.html: Added.

Tests for FileUtilities.js

inspector/unit-tests/object-utilities.html:
inspector/unit-tests/promise-utilities.html:

7:26 PM Changeset in webkit [243354] by timothy_horton@apple.com

23 edits
3 adds in trunk

Adopt UIWKDocumentContext
https://bugs.webkit.org/show_bug.cgi?id=196040
<rdar://problem/48642440>

Reviewed by Ryosuke Niwa.

New API test: WebKit.DocumentEditingContext

dom/Range.h:
editing/TextGranularity.h:

Make TextGranularity encodable by providing EnumTraits.

editing/TextIterator.cpp:

(WebCore::plainTextReplacingNoBreakSpace):

editing/TextIterator.h:

Expose an nbsp-replacing variant of plainText that takes Positions instead of Ranges.

Platform/spi/ios/UIKitSPI.h:
Scripts/webkit/messages.py:
Shared/DocumentEditingContext.h: Added.
Shared/DocumentEditingContext.mm: Added.

(WebKit::toNSRange):
(WebKit::DocumentEditingContext::toPlatformContext):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext::Range>::encode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext::Range>::decode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext::TextRect>::encode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext::TextRect>::decode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext>::encode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContext>::decode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContextRequest>::encode):
(IPC::ArgumentCoder<WebKit::DocumentEditingContextRequest>::decode):
Add DocumentEditingContext(Request), and coders.
Also expose DocumentEditingContext::toPlatformContext, which populates
a UIWKDocumentContext with the relevant values.

SourcesCocoa.txt:
UIProcess/WebPageProxy.h:
UIProcess/ios/WKContentViewInteraction.mm:

(toWebDocumentRequestOptions):
(toWebRequest):
(-[WKContentView adjustSelectionWithDelta:completionHandler:]):
(-[WKContentView requestDocumentContext:completionHandler:]):
(-[WKContentView selectPositionAtPoint:withContextRequest:completionHandler:]):

UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::adjustSelectionWithDelta):
(WebKit::WebPageProxy::requestDocumentEditingContext):

WebKit.xcodeproj/project.pbxproj:
WebProcess/WebPage/WebPage.h:
WebProcess/WebPage/WebPage.messages.in:

Plumb DocumentEditingContext(Request) around.

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::adjustSelectionWithDelta):
Adjust the current selection given deltas to apply to the location and length.

(WebKit::visiblePositionAdjacentToVisiblePosition):
(WebKit::visiblePositionForPointInRootViewCoordinates):
(WebKit::WebPage::requestDocumentEditingContext):
Retrieve the relevant part of the selection, as well as the context,
given either the selection, or a rect.
If we're collecting context for a rect, we split the context between
before and after (except for the part that intersects the selection).
The three strings will always be directly adjacent, and any of the three
can sometimes be null.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/DocumentEditingContext.mm: Added.

(makeRequest):
(-[TestWKWebView synchronouslyRequestDocumentContext:]):
(-[TestWKWebView synchronouslyAdjustSelectionWithDelta:]):
(applyStyle):
(TEST):
Add tests for UIWKDocumentContext.

TestWebKitAPI/Tests/WebKitCocoa/WKContentViewEditingActions.mm:

(TEST):
(recursiveFindWKContentView): Deleted.

TestWebKitAPI/cocoa/TestWKWebView.h:
TestWebKitAPI/cocoa/TestWKWebView.mm:

(recursiveFindWKContentView):
(-[TestWKWebView wkContentView]):

TestWebKitAPI/ios/UIKitSPI.h:

Share the WKContentView finding code between tests.

6:58 PM Changeset in webkit [243353] by Chris Dumez

5 edits in trunk/LayoutTests

[ Mac WK2 ] Layout Test http/tests/security/contentSecurityPolicy/block-all-mixed-content/insecure-image-in-iframe-with-enforced-and-report-policies.html is a flaky failure
https://bugs.webkit.org/show_bug.cgi?id=194350
<rdar://problem/47937466>

Reviewed by Alex Christensen.

Bypass the HTMLPreloadScanner in the test or compass.jpg resource may end up getting loaded twice and log extra
lines in the test output.

http/tests/security/contentSecurityPolicy/block-all-mixed-content/insecure-image-in-iframe-with-enforced-and-report-policies-expected.txt:
http/tests/security/contentSecurityPolicy/block-all-mixed-content/resources/frame-with-insecure-image-with-enforced-and-report-policies.php:
platform/mac-wk2/TestExpectations:
platform/wk2/http/tests/security/contentSecurityPolicy/block-all-mixed-content/insecure-image-in-iframe-with-enforced-and-report-policies-expected.txt:

6:22 PM Changeset in webkit [243352] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Use CSS variables for text color in Computed panel
https://bugs.webkit.org/show_bug.cgi?id=196117

Reviewed by Timothy Hatcher.

UserInterface/Views/ComputedStyleSection.css:

(.computed-style-section):
(.computed-style-section .computed-property-item .property-trace-item .selector):
(.computed-style-section .computed-property-item .go-to-link):

6:03 PM Changeset in webkit [243351] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

Long press gesture recognizers in WKWebView are conflicting with internal scroll view long press gesture recognizers
https://bugs.webkit.org/show_bug.cgi?id=195726
rdar://problem/48582449

Patch by James Magahern <jmagahern@apple.com> on 2019-03-21
Reviewed by Megan Gardner.

We just need to add another clause to WKContentViewInteraction's
canPreventGestureRecognizer whitelist.

UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView gestureRecognizer:canPreventGestureRecognizer:]):

5:49 PM Changeset in webkit [243350] by Simon Fraser

2 edits in trunk/LayoutTests

Unreviewed test gardening.

Fix this test by turning on async scrolling so that mock scrollbars don't show up.

fast/scrolling/ios/overflow-scrolling-touch-disabled-stacking-expected.html:

5:33 PM Changeset in webkit [243349] by Simon Fraser

9 edits
6 deletes in trunk/LayoutTests

Unreviewed test gardening.

Revert some iOS layout test results that were rebaselined with async scrolling enabled.

platform/ios-wk2/compositing/geometry/limit-layer-bounds-transformed-overflow-expected.txt: Removed.
platform/ios-wk2/compositing/layer-creation/overflow-scroll-overlap-expected.txt: Removed.
platform/ios-wk2/compositing/layer-creation/scroll-partial-update-expected.txt: Removed.
platform/ios-wk2/compositing/overflow/content-gains-scrollbars-expected.txt: Removed.
platform/ios-wk2/compositing/overflow/overflow-scroll-expected.txt:
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layer-positions-expected.txt: Removed.
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layers-expected.txt: Removed.
platform/ios-wk2/compositing/overflow/remove-overflow-crash2-expected.txt:
platform/ios-wk2/compositing/overflow/scrollbar-painting-expected.txt:
platform/ios/compositing/geometry/limit-layer-bounds-clipping-ancestor-expected.txt:
platform/ios/compositing/layers-inside-overflow-scroll-expected.txt:
platform/ios/compositing/overflow/scroll-ancestor-update-expected.txt:
platform/ios/compositing/reflections/nested-reflection-on-overflow-expected.txt:
platform/ios/compositing/self-painting-layers-expected.txt:

5:03 PM Changeset in webkit [243348] by sihui_liu@apple.com

20 edits
1 add in trunk

Fix key path extraction code in IndexedDB to check own property
https://bugs.webkit.org/show_bug.cgi?id=196099

Reviewed by Ryosuke Niwa.

LayoutTests/imported/w3c:

Updated test expectations to PASS.

web-platform-tests/IndexedDB/key-conversion-exceptions-expected.txt:
web-platform-tests/IndexedDB/keygenerator-inject-expected.txt:
web-platform-tests/IndexedDB/keypath-exceptions-expected.txt: Added.
web-platform-tests/IndexedDB/wasm-module-value-expected.txt:

Source/WebCore:

Covered by existing tests.

Modules/indexeddb/IDBFactory.cpp:

(WebCore::IDBFactory::cmp):
We don't need to check the second parameters if the first is already invalid.

Modules/indexeddb/IDBKeyRange.cpp:

(WebCore::IDBKeyRange::bound):
Ditto.

Modules/indexeddb/IDBObjectStore.cpp:

(WebCore::IDBObjectStore::putOrAdd):
we should not clear the exception during serialization because the execeptions may be explicitly thrown by parameters.

bindings/js/IDBBindingUtilities.cpp:

(WebCore::get):
Fix implementation according to https://www.w3.org/TR/IndexedDB-2/#extract-key-from-value.

(WebCore::canInjectNthValueOnKeyPath):
Check the last identifier.

LayoutTests:

Rebaseline the tests because we will have same exception but different exception messages after the patch.

storage/indexeddb/clone-exception-expected.txt:
storage/indexeddb/clone-exception-private-expected.txt:
storage/indexeddb/exceptions-expected.txt:
storage/indexeddb/exceptions-private-expected.txt:
storage/indexeddb/objectstore-basics-expected.txt:
storage/indexeddb/objectstore-basics-private-expected.txt:
storage/indexeddb/objectstore-basics-workers-expected.txt:
storage/indexeddb/structured-clone-expected.txt:
storage/indexeddb/structured-clone-private-expected.txt:
storage/indexeddb/wasm-exceptions-expected.txt:

4:55 PM Changeset in webkit [243347] by Simon Fraser

121 edits
6 adds in trunk

[iOS WK2] Turn on async overflow scrolling by default
https://bugs.webkit.org/show_bug.cgi?id=196011
rdar://problem/48453859

Reviewed by Antti Koivisto.
Source/WebKit:

Shared/WebPreferences.yaml:
Shared/WebPreferencesDefaultValues.h:

Tools:

Explicitly turn off the async overflow scrolling internal feature for tests by default,
since so many basic layout tests have different results when compositing is triggered for
overflow.

Individual tests will re-enable with .

WebKitTestRunner/TestController.cpp:

(WTR::TestController::resetPreferencesToConsistentValues):

LayoutTests:

Explicitly turn on async overflow scrolling in any test that:

Used -webkit-overflow-scrolling:touch
Called settings.setAsyncOverflowScrollingEnabled(true)

accessibility/ios-simulator/scroll-in-overflow-div.html:
compositing/clipping/border-radius-async-overflow-clipping-layer.html:
compositing/clipping/border-radius-async-overflow-non-stacking.html:
compositing/clipping/border-radius-async-overflow-stacking.html:
compositing/geometry/fixed-inside-overflow-scroll.html:
compositing/ios/overflow-scroll-touch-tiles.html:
compositing/ios/overflow-scroll-update-overlap.html:
compositing/layer-creation/absolute-in-async-overflow-scroll.html:
compositing/overflow/absolute-in-overflow-expected.html:
compositing/overflow/absolute-in-overflow.html:
compositing/overflow/clipping-ancestor-with-accelerated-scrolling-ancestor.html:
compositing/overflow/iframe-inside-overflow-clipping.html:
compositing/overflow/nested-scrolling.html:
compositing/overflow/overflow-auto-with-touch-expected.txt:
compositing/overflow/overflow-auto-with-touch-no-overflow.html:
compositing/overflow/overflow-auto-with-touch-toggle.html:
compositing/overflow/overflow-auto-with-touch.html:
compositing/overflow/overflow-clip-with-accelerated-scrolling-ancestor.html:
compositing/overflow/overflow-hidden-with-touch.html:
compositing/overflow/overflow-overlay-with-touch-expected.txt:
compositing/overflow/overflow-overlay-with-touch-no-overflow.html:
compositing/overflow/overflow-overlay-with-touch.html:
compositing/overflow/overflow-scroll-with-touch-no-overflow.html:
compositing/overflow/overflow-scroll.html:
compositing/overflow/overflow-visible-with-touch.html:
compositing/overflow/remove-overflow-crash.html:
compositing/overflow/scrolling-content-clip-to-viewport-expected.txt:
compositing/overflow/scrolling-content-clip-to-viewport.html:
compositing/overflow/scrolling-without-painting.html:
compositing/overflow/should-not-override-z-index-for-element-with-non-auto-z-index-and-overflow-scroll-and-touch.html:
compositing/overflow/subpixel-overflow.html:
compositing/overflow/textarea-scroll-touch-expected.txt:
compositing/overflow/textarea-scroll-touch.html:
compositing/overflow/updating-scrolling-content.html:
compositing/rtl/rtl-scrolling-with-transformed-descendants-expected.txt:
compositing/rtl/rtl-scrolling-with-transformed-descendants.html:
compositing/scrolling/fixed-inside-scroll-expected.html:
compositing/scrolling/fixed-inside-scroll.html:
compositing/scrolling/overflow-scrolling-layers-are-self-painting.html:
compositing/scrolling/touch-scroll-to-clip.html:
compositing/scrolling/touch-scrolling-repaint-expected.html:
compositing/scrolling/touch-scrolling-repaint-spans-expected.html:
compositing/scrolling/touch-scrolling-repaint-spans.html:
compositing/scrolling/touch-scrolling-repaint.html:
css3/scroll-snap/nested-elements.html:
css3/scroll-snap/scroll-snap-children-with-overflow.html:
css3/scroll-snap/scroll-snap-offsets.html:
css3/scroll-snap/scroll-snap-positions.html:
css3/scroll-snap/scroll-snap-programmatic-overflow-scroll.html:
css3/scroll-snap/scroll-snap-style-changed-align.html:
fast/events/ios/no-touch-events-when-stopping-momentum-scroll-in-overflow.html:
fast/events/ios/touch-events-during-scroll-deceleration-in-overflow.html:
fast/events/touch/ios/drag-block-without-overflow-scroll-and-passive-observer-on-block.html:
fast/events/touch/ios/drag-block-without-overflow-scroll-and-passive-observer-on-document.html:
fast/events/touch/ios/drag-block-without-overflow-scroll.html:
fast/scrolling/ios/change-scrollability-on-content-resize-nested.html:
fast/scrolling/ios/change-scrollability-on-content-resize.html:
fast/scrolling/ios/clipping-ancestor-with-accelerated-scrolling-ancestor.html:
fast/scrolling/ios/fixed-inside-overflow-inside-iframe-expected.html:
fast/scrolling/ios/fixed-inside-overflow-inside-iframe.html:
fast/scrolling/ios/iframe-inside-overflow-clipping.html:
fast/scrolling/ios/overflow-clip-with-accelerated-scrolling-ancestor.html:
fast/scrolling/ios/overflow-scroll-inherited.html:
fast/scrolling/ios/overflow-scroll-overlap-2.html:
fast/scrolling/ios/overflow-scroll-overlap-3.html:
fast/scrolling/ios/overflow-scroll-overlap-4.html:
fast/scrolling/ios/overflow-scroll-overlap-5.html:
fast/scrolling/ios/overflow-scroll-overlap.html:
fast/scrolling/ios/overflow-scroll-touch.html:
fast/scrolling/ios/overflow-scrolling-ancestor-clip-size.html:
fast/scrolling/ios/overflow-scrolling-ancestor-clip.html:
fast/scrolling/ios/overflow-scrolling-touch-disabled-stacking.html:
fast/scrolling/ios/overflow-scrolling-touch-enabled-stacking-expected.html:
fast/scrolling/ios/overflow-scrolling-touch-enabled-stacking.html:
fast/scrolling/ios/reconcile-layer-position-recursive.html:
fast/scrolling/ios/remove-overflow-crash.html:
fast/scrolling/ios/scroll-into-view-with-top-content-inset.html:
fast/scrolling/ios/scrollbar-hiding.html:
fast/scrolling/ios/scrolling-content-clip-to-viewport.html:
fast/scrolling/ios/subpixel-overflow-scrolling-with-ancestor.html:
fast/scrolling/ios/table-cell-touch-scrolling.html:
fast/scrolling/ios/textarea-scroll-touch.html:
fast/scrolling/ios/touch-scroll-back-forward.html:
fast/scrolling/ios/touch-scroll-pointer-events-none.html:
fast/scrolling/ios/touch-stacking.html:
platform/ios-wk2/TestExpectations:
platform/ios-wk2/compositing/geometry/limit-layer-bounds-transformed-overflow-expected.txt: Added.
platform/ios-wk2/compositing/layer-creation/overflow-scroll-overlap-expected.txt: Added.
platform/ios-wk2/compositing/layer-creation/scroll-partial-update-expected.txt: Added.
platform/ios-wk2/compositing/overflow/content-gains-scrollbars-expected.txt: Added.
platform/ios-wk2/compositing/overflow/overflow-scroll-expected.txt:
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layer-positions-expected.txt: Added.
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layers-expected.txt: Added.
platform/ios-wk2/compositing/overflow/remove-overflow-crash2-expected.txt:
platform/ios-wk2/compositing/overflow/scrollbar-painting-expected.txt:
platform/ios/compositing/geometry/limit-layer-bounds-clipping-ancestor-expected.txt:
platform/ios/compositing/layers-inside-overflow-scroll-expected.txt:
platform/ios/compositing/overflow/scroll-ancestor-update-expected.txt:
platform/ios/compositing/reflections/nested-reflection-on-overflow-expected.txt:
platform/ios/compositing/self-painting-layers-expected.txt:
platform/ios/fast/scrolling/find-text-in-overflow-node-indicator-position-limit.html:
platform/ios/fast/scrolling/find-text-in-overflow-node-indicator-position.html:
platform/ios/fast/scrolling/find-text-in-overflow-node.html:
platform/ios/media/video-play-glyph-composited-outside-overflow-scrolling-touch-container.html:
platform/mac/compositing/overflow/overflow-auto-with-touch-toggle-expected.txt:
pointerevents/ios/touch-action-none-in-overflow-scrolling-touch.html:
scrollingcoordinator/ios/absolute-layer-should-not-move-with-scroll-expected.html:
scrollingcoordinator/ios/absolute-layer-should-not-move-with-scroll.html:
scrollingcoordinator/ios/relative-layer-should-move-with-scroll-expected.html:
scrollingcoordinator/ios/relative-layer-should-move-with-scroll.html:
scrollingcoordinator/ios/scroll-element-at-point.html:
scrollingcoordinator/scrolling-tree/gain-scrolling-node-parent.html:
scrollingcoordinator/scrolling-tree/lose-scrolling-node-parent.html:
scrollingcoordinator/scrolling-tree/overflow-in-fixed.html:
scrollingcoordinator/scrolling-tree/positioned-nodes-complex.html:
scrollingcoordinator/scrolling-tree/positioned-nodes.html:
scrollingcoordinator/scrolling-tree/remove-scrolling-role.html:
scrollingcoordinator/scrolling-tree/reparent-across-compositing-layers.html:
scrollingcoordinator/scrolling-tree/reparent-with-layer-removal.html:
scrollingcoordinator/scrolling-tree/resources/doc-with-sticky.html:
tiled-drawing/scrolling/scroll-snap/scroll-snap-mandatory-2d-overflow.html:
tiled-drawing/scrolling/scroll-snap/scroll-snap-mandatory-borders.html:

4:53 PM Changeset in webkit [243346] by graouts@webkit.org

4 edits
2 adds in trunk

[Web Animations] JS wrapper may be deleted while animation is yet to dispatch its finish event
https://bugs.webkit.org/show_bug.cgi?id=196118
<rdar://problem/46614137>

Reviewed by Ryosuke Niwa.

Source/WebCore:

Test: webanimations/js-wrapper-kept-alive.html

We need to teach WebAnimation to keep its JS wrapper alive if it's relevant or could become relevant again by virtue of having a timeline.

animation/WebAnimation.cpp:

(WebCore::WebAnimation::stop): Drive-by fix for the missing superclass method call.
(WebCore::WebAnimation::hasPendingActivity const):

animation/WebAnimation.h:

LayoutTests:

Add a test that starts a short animation, sets a custom property on it, registers a "finish" event listener on it and deletes
the sole reference to it in the JS world before triggering garbage collection. Prior to this fix, this test would time out
because the JS wrapper would be garbage-collected prior to the animation completing and thus the event listener would not
be called. To complete successfully, this test checks that it receives the event and its target is the same animation object
that was originally created by checking the custom property is still set.

webanimations/js-wrapper-kept-alive-expected.txt: Added.
webanimations/js-wrapper-kept-alive.html: Added.

4:35 PM Changeset in webkit [243345] by achristensen@apple.com

37 edits in trunk/Source/WebKit

Remove last use of LegacySync IPC messages
https://bugs.webkit.org/show_bug.cgi?id=196113

Reviewed by Chris Dumez.

Also rename "Delayed" to "Synchronous" now that there's only one type of synchronous message.

NetworkProcess/NetworkConnectionToWebProcess.messages.in:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/ServiceWorker/WebSWServerConnection.cpp:

(WebKit::WebSWServerConnection::syncTerminateWorkerFromClient):

NetworkProcess/ServiceWorker/WebSWServerConnection.h:
NetworkProcess/ServiceWorker/WebSWServerConnection.messages.in:
Platform/IPC/Connection.cpp:

(IPC::Connection::dispatchMessage):

Platform/IPC/HandleMessage.h:

(IPC::handleMessageSynchronous):
(IPC::handleMessageSynchronousWantsConnection):
(IPC::handleMessageLegacySync): Deleted.
(IPC::handleMessageDelayed): Deleted.
(IPC::handleMessageDelayedWantsConnection): Deleted.

PluginProcess/PluginControllerProxy.messages.in:
PluginProcess/WebProcessConnection.messages.in:
Scripts/webkit/LegacyMessageReceiver-expected.cpp:

(WebKit::WebPage::didReceiveSyncWebPageMessage):

Scripts/webkit/MessageReceiver-expected.cpp:

(WebKit::WebPage::didReceiveSyncMessage):

Scripts/webkit/MessageReceiverSuperclass-expected.cpp:

(Messages::WebPage::TestSyncMessage::send):
(Messages::WebPage::TestSynchronousMessage::send):
(WebKit::WebPage::didReceiveSyncMessage):
(Messages::WebPage::TestDelayedMessage::send): Deleted.

Scripts/webkit/MessagesSuperclass-expected.h:

(Messages::WebPage::TestSynchronousMessage::name):
(Messages::WebPage::TestSynchronousMessage::TestSynchronousMessage):
(Messages::WebPage::TestDelayedMessage::receiverName): Deleted.
(Messages::WebPage::TestDelayedMessage::name): Deleted.
(Messages::WebPage::TestDelayedMessage::TestDelayedMessage): Deleted.
(Messages::WebPage::TestDelayedMessage::arguments const): Deleted.

Scripts/webkit/messages.py:
Scripts/webkit/messages_unittest.py:
Scripts/webkit/test-legacy-messages.in:
Scripts/webkit/test-messages.in:
Scripts/webkit/test-superclass-messages.in:
Shared/ApplePay/WebPaymentCoordinatorProxy.messages.in:
Shared/Plugins/NPObjectMessageReceiver.messages.in:
UIProcess/Cocoa/UserMediaCaptureManagerProxy.messages.in:
UIProcess/Plugins/PluginProcessProxy.messages.in:
UIProcess/WebFullScreenManagerProxy.messages.in:
UIProcess/WebPageProxy.messages.in:
UIProcess/WebPasteboardProxy.messages.in:
UIProcess/WebProcessPool.messages.in:
UIProcess/WebProcessProxy.messages.in:
UIProcess/WebStorage/StorageManager.messages.in:
UIProcess/mac/SecItemShimProxy.messages.in:
WebProcess/Plugins/PluginProcessConnection.messages.in:
WebProcess/Plugins/PluginProxy.messages.in:
WebProcess/Storage/WebSWClientConnection.cpp:

(WebKit::WebSWClientConnection::syncTerminateWorker):

WebProcess/Storage/WebSWContextManagerConnection.messages.in:
WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebProcess.messages.in:

4:34 PM Changeset in webkit [243344] by mark.lam@apple.com

3 edits
1 add in trunk

Remove an invalid assertion in DFG::SpeculativeJIT::nonSpeculativeNonPeepholeCompareNullOrUndefined().
https://bugs.webkit.org/show_bug.cgi?id=196116
<rdar://problem/48976951>

Reviewed by Filip Pizlo.

JSTests:

stress/dfg-compare-eq-via-nonSpeculativeNonPeepholeCompareNullOrUndefined.js: Added.

Source/JavaScriptCore:

The DFG backend should not make assumptions about what optimizations the front end
will or will not do. The assertion asserts that the operand cannot be known to be
a cell. However, it is not guaranteed that the front end will fold away this case.
Also, the DFG backend is perfectly capable of generating code to handle the case
where the operand is a cell.

The attached test case demonstrates a case where the operand can be a known cell.
The test needs to be run with the concurrent JIT and GC, and is racy. It used to
trip up this assertion about once every 10 runs or so.

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::nonSpeculativeNonPeepholeCompareNullOrUndefined):

4:16 PM Changeset in webkit [243343] by Alan Coon

1 edit in tags/Safari-608.1.11/Source/WebKit/UIProcess/WebProcessPool.cpp

Apply patch. rdar://problem/49128812

4:11 PM Changeset in webkit [243342] by aakash_jain@apple.com

3 edits in trunk/Tools

[ews-build] Retry API test in case of failures
https://bugs.webkit.org/show_bug.cgi?id=196004

Reviewed by Lucas Forschler.

BuildSlaveSupport/ews-build/steps.py:

(UnApplyPatchIfRequired.doStepIf): Updated doStepIf to include patchFailedAPITests.
(CompileWebKitToT.doStepIf): Ditto.
(RunAPITests.evaluateCommand): Check if tests failed and retry them if required.
(ReRunAPITests): Re-run API tests.
(ReRunAPITests.evaluateCommand): Check if tests failed and retry on clean build if required.
(RunAPITestsWithoutPatch): Run API tests without patch.
(RunAPITestsWithoutPatch.doStepIf):
(RunAPITestsWithoutPatch.hideStepIf):
(RunAPITestsWithoutPatch.evaluateCommand):
(AnalyzeAPITestsResults): Analyze API test results from previous runs.
(AnalyzeAPITestsResults.start):
(AnalyzeAPITestsResults.analyzeResults): Analyze API test results.
(AnalyzeAPITestsResults.getBuildStepByName): Search for a build step by name.
(AnalyzeAPITestsResults.getTestsResults): Get the test results from previous API tesst steps.

BuildSlaveSupport/ews-build/steps_unittest.py: Monkey patched FakeBuild.

4:01 PM Changeset in webkit [243341] by jer.noble@apple.com

2 edits in trunk/Source/WebCore

Inband Text Track cues interspersed with Data cues can display out of order.
https://bugs.webkit.org/show_bug.cgi?id=196095

Reviewed by Eric Carlson.

The compareCueIntervalForDisplay() comparator depends on a virtual function, isPositionedAbove(TextTrackCue* other),
but this comparison returns inconsistent results for cueA->isPositionedAbove(cueB) and cueB->isPositionedAbove(cueA)
if the two cues are different subclasses of TextTrackCue.

The underlying algorithm should be fixed in a future patch, but for now, remove all non-displaying cues from the array
of activeCues before sorting, rather than after when iterating over the sorted list of activeCues.

html/shadow/MediaControlElements.cpp:

(WebCore::MediaControlTextTrackContainerElement::updateDisplay):

3:54 PM Changeset in webkit [243340] by BJ Burg

5 edits in trunk/Source/WebKit

Web Automation: support uploading non-local file paths
https://bugs.webkit.org/show_bug.cgi?id=196081
<rdar://problem/45819897>

Reviewed by Devin Rousso and Joseph Pecoraro.

To support cases where supplied file paths do not exist on the session host, add support for
receiving file contents via Automation.setFilesToSelectForFileUpload.

UIProcess/Automation/Automation.json: Add new parameter.

UIProcess/Automation/WebAutomationSession.h:
UIProcess/Automation/WebAutomationSession.cpp:

(WebKit::WebAutomationSession::setFilesToSelectForFileUpload):
Add support for receiving and saving file contents to a temporary directory. Rewrite the used paths so
that WebCore knows to look at the revised paths where the file contents have been saved.

(WebKit::WebAutomationSession::platformGenerateLocalFilePathForRemoteFile):
Since WebKit does not have usable FileSystem implementations for all ports, shell out the actual
saving of base64-encoded file data. Provide a Cocoa implementation, since that's what I can test.

UIProcess/Automation/cocoa/WebAutomationSessionCocoa.mm:

(WebKit::WebAutomationSession::platformGenerateLocalFilePathForRemoteFile):
Use WTF::FileSystem to create a temporary directory, and use Cocoa methods to actually write the file.

3:52 PM Changeset in webkit [243339] by youenn@apple.com

18 edits
1 move
3 adds in trunk

Cache API and IDB space usages should be initialized on first quota check
https://bugs.webkit.org/show_bug.cgi?id=195707

Reviewed by Chris Dumez.

Source/WebCore:

Add a way to require IDBServer to create a quota user for a given origin.
Make sure that removing a user might kick-in processing of pending requests.
In the case of processing pending requests, we should not decide on the first task
except if it is triggered by a request space response.
Update processPendingRequests accordingly.

Tests: http/tests/IndexedDB/storage-limit-1.https.html

http/tests/IndexedDB/storage-limit-2.https.html

Modules/indexeddb/server/IDBServer.h:

(WebCore::IDBServer::IDBServer::initializeQuotaUser):

storage/StorageQuotaManager.cpp:

(WebCore::StorageQuotaManager::removeUser):
(WebCore::StorageQuotaManager::askForMoreSpace):
(WebCore::StorageQuotaManager::processPendingRequests):

storage/StorageQuotaManager.h:

Source/WebKit:

When the quota manager is created, make sure it delays quota check decisions until IDB and Cache API quota users are initialized.
For IDB, the creation is synchronous but it may not be synchronous for Cache API.
For that purpose, add a temporary quota user that will stay uninitialized until these two quota users are added.
Once added, the temporary quota user is removed.
The addition of the real users is made asynchronously as this is triggered by the creation of one of the two quota users.

In the case of a Cache API caches being cleared, make sure to reset the size to zero and to redo the quota user initialization dance.

NetworkProcess/NetworkProcess.cpp:

(WebKit::QuotaUserInitializer::initialize):
(WebKit::QuotaUserInitializer::~QuotaUserInitializer):
(WebKit::QuotaUserInitializer::QuotaUserInitializer):
(WebKit::NetworkProcess::storageQuotaManager):

NetworkProcess/cache/CacheStorageEngine.cpp:

(WebKit::CacheStorage::Engine::initializeQuotaUser):

NetworkProcess/cache/CacheStorageEngine.h:
NetworkProcess/cache/CacheStorageEngineCaches.cpp:

(WebKit::CacheStorage::Caches::clear):

LayoutTests:

TestExpectations:

Marking http/tests/cache-storage/cache-clearing-origin.https.html as
flaky on iOS as it is already marked flaky in MacOS.

platform/mac-wk2/TestExpectations:
http/tests/IndexedDB/storage-limit-1.https-expected.txt: Added.
http/tests/IndexedDB/storage-limit-1.https.html: Added.
http/tests/IndexedDB/storage-limit-2.https-expected.txt: Added.
http/tests/IndexedDB/storage-limit-2.https.html: Added.
http/tests/IndexedDB/storage-limit.https.html:
platform/mac-wk1/TestExpectations:
platform/win/TestExpectations:

3:51 PM Changeset in webkit [243338] by achristensen@apple.com

2 edits in trunk/Source/WebCore

Fix iOS build after r243337
https://bugs.webkit.org/show_bug.cgi?id=195935

platform/ios/PlaybackSessionInterfaceAVKit.mm:

(WebCore::PlaybackSessionInterfaceAVKit::playbackSessionModel const):
(WebCore::playbackSessionModel const): Deleted.

3:36 PM Changeset in webkit [243337] by Brent Fulgham

8 edits in trunk/Source/WebCore

Hardening: Use WeakPtrs in PlaybackSessionInterface{Mac,AVKit}
https://bugs.webkit.org/show_bug.cgi?id=195935
<rdar://problem/49007015>

Reviewed by Eric Carlson.

The PlaybackSessionInterface{Mac,AVKit} implementations store their playback session model
and playback controls manager members as bare pointers, something we've been working
to eliminate.

This patch corrects this oversight.

No new tests since no changes in behavior.

platform/cocoa/PlaybackSessionModel.h:
platform/ios/PlaybackSessionInterfaceAVKit.h:
platform/ios/PlaybackSessionInterfaceAVKit.mm:

(WebCore::PlaybackSessionInterfaceAVKit::PlaybackSessionInterfaceAVKit):
(WebCore::playbackSessionModel const): Moved to implementation since WEBCORE_EXPORT is not
supposed to be used with inline methods.

platform/mac/PlaybackSessionInterfaceMac.h:
platform/mac/PlaybackSessionInterfaceMac.mm:

(WebCore::PlaybackSessionInterfaceMac::PlaybackSessionInterfaceMac):
(WebCore::PlaybackSessionInterfaceMac::playbackSessionModel const):
(WebCore::PlaybackSessionInterfaceMac::beginScrubbing):
(WebCore::PlaybackSessionInterfaceMac::endScrubbing):
(WebCore::PlaybackSessionInterfaceMac::playBackControlsManager):

platform/mac/VideoFullscreenInterfaceMac.mm:

(WebCore::VideoFullscreenInterfaceMac::~VideoFullscreenInterfaceMac):

platform/mac/WebPlaybackControlsManager.mm:

(-[WebPlaybackControlsManager seekToTime:toleranceBefore:toleranceAfter:]):
(-[WebPlaybackControlsManager setCurrentAudioTouchBarMediaSelectionOption:]):
(-[WebPlaybackControlsManager setCurrentLegibleTouchBarMediaSelectionOption:]):

3:21 PM Changeset in webkit [243336] by Said Abou-Hallawa

27 edits
5 adds
4 deletes in trunk

Remove the SVG tear off objects for SVGPoint, SVGPointList and SVGAnimatedPointList
https://bugs.webkit.org/show_bug.cgi?id=195905

Source/WebCore:

Patch by Said Abou-Hallawa <Said Abou-Hallawa> on 2019-03-21
Reviewed by Simon Fraser.

To remove the SVG tear off objects for SVGPoint, SVGPointList and
SVGAnimatedPointList, these changes are needed:

-- Define SVGPoint to be a superclass of SVGValueProperty<FloatPoint>.

-- Define SVGAnimatedPointList to be a superclass of SVGAnimatedPropertyList<SVGPointList>

-- Add SVGPropertyList which is a superclass of SVGList. Its items are

defined to RefCounted. It is the base class of SVGValuePropertyList
and it will be the base class of SVGPathSegList in a later patch.

-- Add SVGValuePropertyList which is the base class of all the lists whose

items are backed by a value objects like SVGPoint. The difference between
SVGPropertyList and SVGValuePropertyList is the former class can store
a Ref pointer of the base class like SVGPathSeg while the later type
has to store the same type for all the items.

-- Add SVGAnimatedPropertyList which is the base class for all the animated

lists. Note that:
1) SVGElement owns SVGAnimatedPropertyList
2) SVGAnimatedPropertyList owns m_baseVal whose type is SVGList
3) m_baseVal owns the items whose type is a superclass of SVGProperty.
When changing an item, it calls its owner which is an SVGList.
SVGList calls its owner which is SVGAnimatedPropertyList.
SVGAnimatedPropertyList calls its owner which SVGElement to commit
the change. Later SVGAnimatedPropertyList::synchronize() is called
which returns the property valueAsString() to update the reflecting
attribute.

-- New accessor, animator and animation function are added to access

and animate a member of type SVGAnimatedPropertyList.

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
rendering/svg/SVGPathData.cpp:

(WebCore::pathFromCircleElement):
(WebCore::pathFromEllipseElement):
(WebCore::pathFromLineElement):
(WebCore::pathFromPathElement):
(WebCore::pathFromPolygonElement):
(WebCore::pathFromPolylineElement):
(WebCore::pathFromRectElement):
(WebCore::pathFromGraphicsElement):

rendering/svg/SVGPathData.h:

The IDL of SVGPolyElement interface requires the following attribute:

readonly attribute SVGPointList points;

For which we return:

SVGPointList& points() { return m_points->baseVal(); }

But for all the other properties we return the currentValue(). So to have
the two functions with the same name, the following function is added:

const SVGPointList& points() const { return m_points->currentValue(); }

This definition requires changing all callers to be const.

rendering/svg/SVGRenderTreeAsText.cpp:

(WebCore::operator<<):

svg/SVGAnimatedPointList.cpp: Removed.
svg/SVGAnimatedPointList.h: Removed.
svg/SVGAnimatedType.h:

(WebCore::SVGAnimatedType::type const):
This function had a bad design. It was designed to use the index of the
variant as the AnimatedPropertyType. But when some of the types are removed
from SVGValueVariant, this broke things. This fix is temporary till the
class SVGValueVariant is removed.

svg/SVGAnimatorFactory.h:

(WebCore::SVGAnimatorFactory::create):

svg/SVGExternalResourcesRequired.cpp:
svg/SVGParserUtilities.cpp:

(WebCore::pointsListFromSVGData): Deleted.

svg/SVGParserUtilities.h:
svg/SVGPoint.h:

(WebCore::SVGPoint::create):
(WebCore::SVGPoint::clone const):
(WebCore::SVGPoint::x):
(WebCore::SVGPoint::setX):
(WebCore::SVGPoint::y):
(WebCore::SVGPoint::setY):
(WebCore::SVGPoint::matrixTransform const):
(WebCore::SVGPoint::matrixTransform): Deleted.
(WebCore::SVGPoint::SVGPoint): Deleted.

svg/SVGPoint.idl:

matrixTransform() should not throw an exception.

svg/SVGPointList.h:

(WebCore::SVGPointList::create):
(WebCore::SVGPointList::parse):
(WebCore::SVGPointList::SVGPointList): Deleted.
Move the parse() and valueAsString() methods to SVGPointList. It is now
a superclass of SVGValuePropertyList. Its items are of type Ref<SVGPoint>.

svg/SVGPointListValues.cpp: Removed.
svg/SVGPointListValues.h: Removed.
svg/SVGPolyElement.cpp:

(WebCore::SVGPolyElement::SVGPolyElement):
(WebCore::SVGPolyElement::parseAttribute):
(WebCore::SVGPolyElement::approximateMemoryCost const):
(WebCore::SVGPolyElement::registerAttributes): Deleted.
(WebCore::SVGPolyElement::points): Deleted.
(WebCore::SVGPolyElement::animatedPoints): Deleted.

svg/SVGPolyElement.h:

(WebCore::SVGPolyElement::points const):
(WebCore::SVGPolyElement::points):
(WebCore::SVGPolyElement::animatedPoints):
(WebCore::SVGPolyElement::pointList const): Deleted.
(WebCore::SVGPolyElement::attributeRegistry): Deleted.

svg/SVGSVGElement.cpp:

(WebCore::SVGSVGElement::setCurrentTranslate):
(WebCore::SVGSVGElement::currentTranslate): Deleted.

svg/SVGSVGElement.h:
svg/SVGSVGElement.idl:

Define currentTranslate property to be of type Ref<SVGPoint>. When requesting
it just return a reference to it.

svg/SVGValue.h:
svg/properties/SVGAnimatedPropertyAccessorImpl.h:
svg/properties/SVGAnimatedPropertyAnimatorImpl.h:
svg/properties/SVGAnimatedPropertyImpl.h:
svg/properties/SVGAnimatedPropertyList.h: Added.

Define the accessor, the animator and the animated type of SVGPointList.

(WebCore::SVGAnimatedPropertyList::create):
(WebCore::SVGAnimatedPropertyList::~SVGAnimatedPropertyList):
(WebCore::SVGAnimatedPropertyList::baseVal const):
(WebCore::SVGAnimatedPropertyList::baseVal):
(WebCore::SVGAnimatedPropertyList::animVal const):
(WebCore::SVGAnimatedPropertyList::animVal):
(WebCore::SVGAnimatedPropertyList::currentValue const):
(WebCore::SVGAnimatedPropertyList::SVGAnimatedPropertyList):
(WebCore::SVGAnimatedPropertyList::ensureAnimVal):

svg/properties/SVGAnimationAdditiveListFunction.h: Added.

(WebCore::SVGAnimationAdditiveListFunction::SVGAnimationAdditiveListFunction):
(WebCore::SVGAnimationAdditiveListFunction::toAtEndOfDuration const):
(WebCore::SVGAnimationAdditiveListFunction::adjustAnimatedList):

svg/properties/SVGAnimationAdditiveListFunctionImpl.h: Added.

(WebCore::SVGAnimationPointListFunction::progress):
Define the animation function for animating SVGPointList.

svg/properties/SVGAttributeRegistry.h:
svg/properties/SVGPropertyList.h: Added.

(WebCore::SVGPropertyList::SVGPropertyList):
(WebCore::SVGPropertyList::~SVGPropertyList):

svg/properties/SVGPropertyOwnerRegistry.h:

(WebCore::SVGPropertyOwnerRegistry::registerProperty):

svg/properties/SVGValuePropertyList.h: Added.

(WebCore::SVGValuePropertyList::operator=):
(WebCore::SVGValuePropertyList::operator Vector<typename PropertyType::ValueType> const):
(WebCore::SVGValuePropertyList::resize):
(WebCore::SVGValuePropertyList::SVGValuePropertyList):

LayoutTests:

Reviewed by Simon Fraser.

svg/dom/SVGPointList-basics-expected.txt:
svg/dom/SVGPointList-basics.xhtml:

This change is required because SVGPointList will be following the SVG2
specs regarding adding new items to the list.

See https://www.w3.org/TR/SVG/types.html#TermListInterface.

3:04 PM Changeset in webkit [243335] by Tadeu Zagallo

2 edits in trunk/Source/JavaScriptCore

JSC::createError should clear exception thrown by errorDescriptionForValue
https://bugs.webkit.org/show_bug.cgi?id=196089

Reviewed by Mark Lam.

errorDescriptionForValue returns a nullString in case of failure, but it
might also throw an OOM exception when resolving a rope string. We need
to clear any potential exceptions thrown by errorDescriptionForValue
before returning the OOM from JSC::createError.

runtime/ExceptionHelpers.cpp:

(JSC::createError):

3:00 PM Changeset in webkit [243334] by aakash_jain@apple.com

2 edits in trunk/Tools

[ews-build] Update queues configurations
https://bugs.webkit.org/show_bug.cgi?id=196074

Reviewed by Dewei Zhu.

BuildSlaveSupport/ews-build/config.json: Updated queues from iOS11 to iOS12,

added new bots, reassigned bots for various builders, moved few builders to another scheduler.

2:46 PM Changeset in webkit [243333] by Said Abou-Hallawa

59 edits
2 deletes in trunk/Source/WebCore

Remove the SVG property tear off objects for SVGAnimatedString
https://bugs.webkit.org/show_bug.cgi?id=196065

Patch by Said Abou-Hallawa <Said Abou-Hallawa> on 2019-03-21
Reviewed by Simon Fraser.

-- Define SVGAnimatedString to be SVGAnimatedPrimitiveProperty<String>.

-- Add SVGAnimatedStringAccessor to associate an attribute name with a

pointer to an SVGAnimatedString member of an SVGElement. Given a
pointer to an SVGElement, this accessor will and create an animator
for the animated property.

-- Add SVGAnimatedStringAnimator to animated an SVGAnimatedString.

-- Add SVGAnimationStringFunction which is a discrete function and is

responsible for progressing an animated String over a period of time.

-- Define SVGStringAnimator to be SVGPrimitivePropertyAnimator<String,

SVGAnimationStringFunction>. SVGStringAnimator is responsible for
animating attributes with no reflecting animated properties, e.g.
"font-family".

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
svg/SVGAElement.cpp:

(WebCore::SVGAElement::SVGAElement):
(WebCore::SVGAElement::parseAttribute):
(WebCore::SVGAElement::registerAttributes): Deleted.

svg/SVGAElement.h:
svg/SVGAnimateElementBase.cpp:

(WebCore::SVGAnimateElementBase::hasValidAttributeType const):
(WebCore::SVGAnimateElementBase::isDiscreteAnimator const):

svg/SVGAnimateElementBase.h:
svg/SVGAnimatedString.cpp: Removed.
svg/SVGAnimatedString.h: Removed.
svg/SVGAnimationElement.cpp:

(WebCore::SVGAnimationElement::currentValuesForValuesAnimation):
The animation controller has to tell whether the animator is discrete or
not. The properties are now registered either in SVGAttributeRegistry which
relies on the tear off objects to know the AnimatedPropertyType of the
property. Or it is registered in SVGPropertyOwnerRegistry which creates
the animators through the accessors. Each animator knows whether it is
discrete or not.

svg/SVGAnimatorFactory.h:

(WebCore::SVGAnimatorFactory::create):

svg/SVGAttributeAnimationController.cpp:

(WebCore::SVGAttributeAnimationController::isDiscreteAnimator const):

svg/SVGAttributeAnimationController.h:
svg/SVGAttributeAnimationControllerBase.h:
svg/SVGCursorElement.h:
svg/SVGElement.cpp:

(WebCore::SVGElement::SVGElement):
(WebCore::SVGElement::parseAttribute):
(WebCore::SVGElement::registerAttributes): Deleted.

svg/SVGElement.h:

(WebCore::SVGElement::isKnownAttribute):
(WebCore::SVGElement::className const):
(WebCore::SVGElement::classNameAnimated):
(WebCore::SVGElement::attributeRegistry): Deleted.

svg/SVGExternalResourcesRequired.cpp:
svg/SVGFEBlendElement.cpp:

(WebCore::SVGFEBlendElement::SVGFEBlendElement):
(WebCore::SVGFEBlendElement::registerAttributes):
(WebCore::SVGFEBlendElement::parseAttribute):

svg/SVGFEBlendElement.h:
svg/SVGFEColorMatrixElement.cpp:

(WebCore::SVGFEColorMatrixElement::SVGFEColorMatrixElement):
(WebCore::SVGFEColorMatrixElement::registerAttributes):
(WebCore::SVGFEColorMatrixElement::parseAttribute):

svg/SVGFEColorMatrixElement.h:
svg/SVGFEComponentTransferElement.cpp:

(WebCore::SVGFEComponentTransferElement::SVGFEComponentTransferElement):
(WebCore::SVGFEComponentTransferElement::parseAttribute):
(WebCore::SVGFEComponentTransferElement::registerAttributes): Deleted.

svg/SVGFEComponentTransferElement.h:
svg/SVGFECompositeElement.cpp:

(WebCore::SVGFECompositeElement::SVGFECompositeElement):
(WebCore::SVGFECompositeElement::registerAttributes):
(WebCore::SVGFECompositeElement::parseAttribute):

svg/SVGFECompositeElement.h:
svg/SVGFEConvolveMatrixElement.cpp:

(WebCore::SVGFEConvolveMatrixElement::SVGFEConvolveMatrixElement):
(WebCore::SVGFEConvolveMatrixElement::registerAttributes):
(WebCore::SVGFEConvolveMatrixElement::parseAttribute):

svg/SVGFEConvolveMatrixElement.h:
svg/SVGFEDiffuseLightingElement.cpp:

(WebCore::SVGFEDiffuseLightingElement::SVGFEDiffuseLightingElement):
(WebCore::SVGFEDiffuseLightingElement::parseAttribute):
(WebCore::SVGFEDiffuseLightingElement::registerAttributes): Deleted.

svg/SVGFEDiffuseLightingElement.h:
svg/SVGFEDisplacementMapElement.cpp:

(WebCore::SVGFEDisplacementMapElement::SVGFEDisplacementMapElement):
(WebCore::SVGFEDisplacementMapElement::registerAttributes):
(WebCore::SVGFEDisplacementMapElement::parseAttribute):

svg/SVGFEDisplacementMapElement.h:
svg/SVGFEDropShadowElement.cpp:

(WebCore::SVGFEDropShadowElement::SVGFEDropShadowElement):
(WebCore::SVGFEDropShadowElement::parseAttribute):
(WebCore::SVGFEDropShadowElement::svgAttributeChanged):
(WebCore::SVGFEDropShadowElement::registerAttributes): Deleted.

svg/SVGFEDropShadowElement.h:
svg/SVGFEGaussianBlurElement.cpp:

(WebCore::SVGFEGaussianBlurElement::SVGFEGaussianBlurElement):
(WebCore::SVGFEGaussianBlurElement::registerAttributes):
(WebCore::SVGFEGaussianBlurElement::parseAttribute):

svg/SVGFEGaussianBlurElement.h:
svg/SVGFEMergeNodeElement.cpp:

(WebCore::SVGFEMergeNodeElement::SVGFEMergeNodeElement):
(WebCore::SVGFEMergeNodeElement::parseAttribute):
(WebCore::SVGFEMergeNodeElement::registerAttributes): Deleted.

svg/SVGFEMergeNodeElement.h:
svg/SVGFEMorphologyElement.cpp:

(WebCore::SVGFEMorphologyElement::SVGFEMorphologyElement):
(WebCore::SVGFEMorphologyElement::registerAttributes):
(WebCore::SVGFEMorphologyElement::parseAttribute):

svg/SVGFEMorphologyElement.h:
svg/SVGFEOffsetElement.cpp:

(WebCore::SVGFEOffsetElement::SVGFEOffsetElement):
(WebCore::SVGFEOffsetElement::parseAttribute):
(WebCore::SVGFEOffsetElement::svgAttributeChanged):
(WebCore::SVGFEOffsetElement::registerAttributes): Deleted.

svg/SVGFEOffsetElement.h:
svg/SVGFESpecularLightingElement.cpp:

(WebCore::SVGFESpecularLightingElement::SVGFESpecularLightingElement):
(WebCore::SVGFESpecularLightingElement::parseAttribute):
(WebCore::SVGFESpecularLightingElement::registerAttributes): Deleted.

svg/SVGFESpecularLightingElement.h:
svg/SVGFETileElement.cpp:

(WebCore::SVGFETileElement::SVGFETileElement):
(WebCore::SVGFETileElement::parseAttribute):
(WebCore::SVGFETileElement::registerAttributes): Deleted.

svg/SVGFETileElement.h:
svg/SVGFilterPrimitiveStandardAttributes.cpp:

(WebCore::SVGFilterPrimitiveStandardAttributes::SVGFilterPrimitiveStandardAttributes):
(WebCore::SVGFilterPrimitiveStandardAttributes::registerAttributes):
(WebCore::SVGFilterPrimitiveStandardAttributes::parseAttribute):

svg/SVGFilterPrimitiveStandardAttributes.h:

(WebCore::SVGFilterPrimitiveStandardAttributes::result const):
(WebCore::SVGFilterPrimitiveStandardAttributes::resultAnimated):

svg/SVGLegacyAttributeAnimationController.cpp:

(WebCore::SVGLegacyAttributeAnimationController::isDiscreteAnimator const):

svg/SVGLegacyAttributeAnimationController.h:
svg/SVGMPathElement.h:
svg/SVGScriptElement.h:
svg/SVGURIReference.cpp:

(WebCore::SVGURIReference::SVGURIReference):
(WebCore::SVGURIReference::isKnownAttribute):
(WebCore::SVGURIReference::parseAttribute):
(WebCore::SVGURIReference::registerAttributes): Deleted.
(WebCore::SVGURIReference::href const): Deleted.
(WebCore::SVGURIReference::hrefAnimated): Deleted.

svg/SVGURIReference.h:

(WebCore::SVGURIReference::href const):
(WebCore::SVGURIReference::hrefAnimated):

svg/properties/SVGAnimatedPropertyAccessorImpl.h:
svg/properties/SVGAnimatedPropertyAnimatorImpl.h:
svg/properties/SVGAnimatedPropertyImpl.h:
svg/properties/SVGAttributeRegistry.h:
svg/properties/SVGPrimitivePropertyAnimatorImpl.h:
svg/properties/SVGPropertyAnimatorFactory.h:

(WebCore::SVGPropertyAnimatorFactory::createStringAnimator):
(WebCore::SVGPropertyAnimatorFactory::attributeAnimatorCreator):

svg/properties/SVGPropertyOwnerRegistry.h:

(WebCore::SVGPropertyOwnerRegistry::registerProperty):

2:46 PM Changeset in webkit [243332] by aakash_jain@apple.com

2 edits in trunk/Tools

[ews-app] Generate status-bubble hover-over messages (Follow-up fix)
https://bugs.webkit.org/show_bug.cgi?id=195680
<rdar://problem/48903534>

Unreviewed infrastructure fix.

BuildSlaveSupport/ews-app/ews/views/statusbubble.py:

(StatusBubble._build_bubble): Do not append to details_message in the cases in which it wasn't defined earlier.

2:43 PM Changeset in webkit [243331] by Alan Bujtas

4 edits
2 adds in trunk

Do not insert the first-letter anonymous container until after we've constructed the first-letter renderer.
https://bugs.webkit.org/show_bug.cgi?id=195919
<rdar://problem/48573434>

Reviewed by Brent Fulgham.

Source/WebCore:

When the container is injected too early, we might end up removing it as part of the collapsing logic
while the text renderer is being removed (replaced with the first letter + remaining text).

Test: fast/css/first-letter-and-float-crash.html

rendering/updating/RenderTreeBuilderFirstLetter.cpp:

(WebCore::RenderTreeBuilder::FirstLetter::createRenderers):

LayoutTests:

fast/css/first-letter-and-float-crash-expected.txt: Added.
fast/css/first-letter-and-float-crash.html: Added.
platform/mac/TestExpectations:

2:36 PM Changeset in webkit [243330] by rmorisset@apple.com

2 edits in trunk/Source/JavaScriptCore

B3::Opcode can fit in a single byte, shrinking B3Value by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=196014

Reviewed by Keith Miller.

B3::Opcode has less than one hundred cases, so it can easily fit in one byte (from two currently)
This shrinks B3::Kind from 4 bytes to 2 (by removing the byte of padding at the end).
This in turns eliminate padding from B3::Value, shrinking it by 8 bytes (out of 80).

b3/B3Opcode.h:

2:16 PM Changeset in webkit [243329] by pvollan@apple.com

3 edits in trunk/Source/WebKit

[iOS][macOS] Fix sandbox call violations
https://bugs.webkit.org/show_bug.cgi?id=195809
<rdar://problem/48829655>

Reviewed by Brent Fulgham.

An additional syscall needs to be added to the sandbox allow list.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
WebProcess/com.apple.WebProcess.sb.in:

2:15 PM Changeset in webkit [243328] by eric.carlson@apple.com

28 edits in trunk

Add UI process WebRTC runtime logging.
https://bugs.webkit.org/show_bug.cgi?id=196020
<rdar://problem/49071443>

Reviewed by Youenn Fablet.

Source/WebCore:

inspector/agents/WebConsoleAgent.cpp:

(WebCore::WebConsoleAgent::getLoggingChannels): Deleted.
(WebCore::channelConfigurationForString): Deleted.
(WebCore::WebConsoleAgent::setLoggingChannelLevel): Deleted.

inspector/agents/WebConsoleAgent.h:
inspector/agents/page/PageConsoleAgent.cpp:

(WebCore::PageConsoleAgent::PageConsoleAgent): Change 'context' parameter from
WebAgentContext to PageAgentContext. Store the inspected page for later use.
(WebCore::PageConsoleAgent::getLoggingChannels): Moved from WebConsoleAgent.
(WebCore::channelConfigurationForString): Ditto.
(WebCore::PageConsoleAgent::setLoggingChannelLevel): Moved from WebConsoleAgent.
Call the inspected page to actually change the log channel configuration.

inspector/agents/page/PageConsoleAgent.h:
page/ChromeClient.h:
page/Page.cpp:

(WebCore::Page::configureLoggingChannel): New.

page/Page.h:

Source/WebKit:

Platform/Logging.cpp:

(WebKit::getLogChannel): New.

Platform/Logging.h:
Shared/WebCoreArgumentCoders.h: Add coders for WTFLogChannelState and WTFLogLevel.

Add runtime logging.

UIProcess/UserMediaPermissionRequestManagerProxy.cpp:

(WebKit::UserMediaPermissionRequestManagerProxy::UserMediaPermissionRequestManagerProxy):
(WebKit::UserMediaPermissionRequestManagerProxy::stopCapture):
(WebKit::UserMediaPermissionRequestManagerProxy::captureDevicesChanged):
(WebKit::UserMediaPermissionRequestManagerProxy::clearCachedState):
(WebKit::UserMediaPermissionRequestManagerProxy::userMediaAccessWasDenied):
(WebKit::UserMediaPermissionRequestManagerProxy::denyRequest):
(WebKit::UserMediaPermissionRequestManagerProxy::userMediaAccessWasGranted):
(WebKit::UserMediaPermissionRequestManagerProxy::resetAccess):
(WebKit::UserMediaPermissionRequestManagerProxy::grantAccess):
(WebKit::UserMediaPermissionRequestManagerProxy::requestUserMediaPermissionForFrame):
(WebKit::UserMediaPermissionRequestManagerProxy::processUserMediaPermissionRequest):
(WebKit::UserMediaPermissionRequestManagerProxy::processUserMediaPermissionInvalidRequest):
(WebKit::UserMediaPermissionRequestManagerProxy::processUserMediaPermissionValidRequest):
(WebKit::UserMediaPermissionRequestManagerProxy::computeFilteredDeviceList):
(WebKit::UserMediaPermissionRequestManagerProxy::enumerateMediaDevicesForFrame):
(WebKit::UserMediaPermissionRequestManagerProxy::captureStateChanged):
(WebKit::UserMediaPermissionRequestManagerProxy::watchdogTimerFired):
(WebKit::UserMediaPermissionRequestManagerProxy::logChannel const):
(WebKit::convertEnumerationToString):

UIProcess/UserMediaPermissionRequestManagerProxy.h:

(WTF::LogArgument<WebKit::UserMediaPermissionRequestManagerProxy::RequestAction>::toString):

UIProcess/UserMediaPermissionRequestProxy.cpp:

(WebKit::convertEnumerationToString): Add an enum specialization for logging.

UIProcess/UserMediaPermissionRequestProxy.h:

(WTF::LogArgument<WebKit::UserMediaPermissionRequestProxy::UserMediaAccessDenialReason>::toString): Ditto.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::logger):
(WebKit::WebPageProxy::configureLoggingChannel):

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:

WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::configureLoggingChannel):

WebProcess/WebCoreSupport/WebChromeClient.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::configureLoggingChannel):

WebProcess/WebPage/WebPage.h:

Source/WTF:

wtf/Logger.h:

(WTF::LogArgument::toString): Add long long and unsigned long long variants.

LayoutTests:

inspector/console/webcore-logging.html:
inspector/console/webcore-logging-expected.txt:

2:06 PM Changeset in webkit [243327] by achristensen@apple.com

12 edits in trunk/Source/WebKit

Stop using LegacySync messages in WebPageProxy
https://bugs.webkit.org/show_bug.cgi?id=196056

Reviewed by Chris Dumez.

UIProcess/Cocoa/WebPageProxyCocoa.mm:

(WebKit::WebPageProxy::loadRecentSearches):

UIProcess/ProvisionalPageProxy.cpp:

(WebKit::ProvisionalPageProxy::backForwardGoToItem):
(WebKit::ProvisionalPageProxy::didReceiveSyncMessage):

UIProcess/ProvisionalPageProxy.h:
UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::handleSynchronousMessage):
(WebKit::WebPageProxy::hasInsecureContent):
(WebKit::WebPageProxy::accessibilityScreenToRootView):
(WebKit::WebPageProxy::rootViewToAccessibilityScreen):
(WebKit::WebPageProxy::printFrame):
(WebKit::WebPageProxy::backForwardGoToItem):
(WebKit::WebPageProxy::backForwardGoToItemShared):
(WebKit::WebPageProxy::backForwardItemAtIndex):
(WebKit::WebPageProxy::backForwardBackListCount):
(WebKit::WebPageProxy::backForwardForwardListCount):
(WebKit::WebPageProxy::canUndoRedo):
(WebKit::WebPageProxy::executeUndoRedo):
(WebKit::WebPageProxy::checkTextOfParagraph):
(WebKit::WebPageProxy::checkSpellingOfString):
(WebKit::WebPageProxy::checkGrammarOfString):
(WebKit::WebPageProxy::spellingUIIsShowing):
(WebKit::WebPageProxy::getGuessesForWord):
(WebKit::WebPageProxy::substitutionsPanelIsShowing):
(WebKit::WebPageProxy::showCorrectionPanel):
(WebKit::WebPageProxy::dismissCorrectionPanel):
(WebKit::WebPageProxy::dismissCorrectionPanelSoon):
(WebKit::WebPageProxy::recordAutocorrectionResponse):
(WebKit::WebPageProxy::dictationAlternatives):
(WebKit::WebPageProxy::wrapCryptoKey):
(WebKit::WebPageProxy::unwrapCryptoKey):
(WebKit::WebPageProxy::signedPublicKeyAndChallengeString):
(WebKit::WebPageProxy::serializedAttachmentDataForIdentifiers):
(WebKit::WebPageProxy::speechSynthesisVoiceList):
(WebKit::WebPageProxy::printMainFrame): Deleted.

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
UIProcess/gtk/WebPageProxyGtk.cpp:

(WebKit::WebPageProxy::createPluginContainer):

UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::interpretKeyEvent):

UIProcess/mac/WebPageProxyMac.mm:

(WebKit::WebPageProxy::getIsSpeaking):
(WebKit::WebPageProxy::executeSavedCommandBySelector):
(WebKit::WebPageProxy::showPDFContextMenu):

2:04 PM Changeset in webkit [243326] by achristensen@apple.com

6 edits in trunk/Source/WebKit

Stop using LegacySync messages in WebPage
https://bugs.webkit.org/show_bug.cgi?id=196057

Reviewed by Chris Dumez.

WebProcess/WebPage/WebPage.h:

(WebKit::WebPage::markLayersVolatile):

WebProcess/WebPage/WebPage.messages.in:
WebProcess/WebPage/gtk/WebPageGtk.cpp:

(WebKit::WebPage::getCenterForZoomGesture):

WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::readSelectionFromPasteboard):
(WebKit::WebPage::getStringSelectionForPasteboard):
(WebKit::WebPage::getDataSelectionForPasteboard):
(WebKit::WebPage::shouldDelayWindowOrderingEvent):
(WebKit::WebPage::acceptsFirstMouse):

WebProcess/WebPage/mac/WebPageMac.mm:

(WebKit::WebPage::replaceSelectionWithPasteboardData):
(WebKit::WebPage::readSelectionFromPasteboard):
(WebKit::WebPage::getStringSelectionForPasteboard):
(WebKit::WebPage::getDataSelectionForPasteboard):
(WebKit::WebPage::shouldDelayWindowOrderingEvent):
(WebKit::WebPage::acceptsFirstMouse):

2:03 PM Changeset in webkit [243325] by achristensen@apple.com

7 edits in trunk/Source/WebKit

Stop using LegacySync messages in WebPasteboardProxy
https://bugs.webkit.org/show_bug.cgi?id=196060

Reviewed by Chris Dumez.

UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:

(WebKit::WebPasteboardProxy::getPasteboardTypes):
(WebKit::WebPasteboardProxy::getPasteboardPathnamesForType):
(WebKit::WebPasteboardProxy::getPasteboardStringForType):
(WebKit::WebPasteboardProxy::getPasteboardStringsForType):
(WebKit::WebPasteboardProxy::getPasteboardBufferForType):
(WebKit::WebPasteboardProxy::pasteboardCopy):
(WebKit::WebPasteboardProxy::getPasteboardChangeCount):
(WebKit::WebPasteboardProxy::getPasteboardUniqueName):
(WebKit::WebPasteboardProxy::getPasteboardColor):
(WebKit::WebPasteboardProxy::getPasteboardURL):
(WebKit::WebPasteboardProxy::addPasteboardTypes):
(WebKit::WebPasteboardProxy::setPasteboardTypes):
(WebKit::WebPasteboardProxy::setPasteboardURL):
(WebKit::WebPasteboardProxy::setPasteboardColor):
(WebKit::WebPasteboardProxy::setPasteboardStringForType):
(WebKit::WebPasteboardProxy::setPasteboardBufferForType):
(WebKit::WebPasteboardProxy::getNumberOfFiles):
(WebKit::WebPasteboardProxy::typesSafeForDOMToReadAndWrite):
(WebKit::WebPasteboardProxy::writeCustomData):
(WebKit::WebPasteboardProxy::readStringFromPasteboard):
(WebKit::WebPasteboardProxy::readURLFromPasteboard):
(WebKit::WebPasteboardProxy::readBufferFromPasteboard):
(WebKit::WebPasteboardProxy::getPasteboardItemsCount):
(WebKit::WebPasteboardProxy::allPasteboardItemInfo):
(WebKit::WebPasteboardProxy::informationForItemAtIndex):

UIProcess/WebPasteboardProxy.cpp:

(WebKit::WebPasteboardProxy::typesSafeForDOMToReadAndWrite):
(WebKit::WebPasteboardProxy::writeCustomData):

UIProcess/WebPasteboardProxy.h:
UIProcess/WebPasteboardProxy.messages.in:
UIProcess/gtk/WebPasteboardProxyGtk.cpp:

(WebKit::WebPasteboardProxy::writeToClipboard):
(WebKit::WebPasteboardProxy::readFromClipboard):

UIProcess/wpe/WebPasteboardProxyWPE.cpp:

(WebKit::WebPasteboardProxy::getPasteboardTypes):
(WebKit::WebPasteboardProxy::readStringFromPasteboard):
(WebKit::WebPasteboardProxy::writeWebContentToPasteboard):
(WebKit::WebPasteboardProxy::writeStringToPasteboard):

1:51 PM Changeset in webkit [243324] by aestes@apple.com

42 edits
2 copies
4 adds in trunk

[iOS] Apple Pay should be available in documents with no user agent scripts
https://bugs.webkit.org/show_bug.cgi?id=196061
<rdar://problem/48649391>

Reviewed by Brady Eidson.

Source/WebCore:

On platforms that support APPLE_PAY_REMOTE_UI, we can enable Apple Pay JS and Payment Request
by default in all WebKit clients.

In order to protect the privacy of Apple Pay transactions, this patch implements the
following restrictions on API usage:

If user agent scripts have been evaluated in a document, Apple Pay APIs will no longer be

available for the duration of the document's lifetime.

If an Apple Pay transaction has started in a document, user agent scripts will no longer

be evaluated for the duration of the document's lifetime.

These restrictions are disabled for clients with the
com.apple.private.WebKit.UnrestrictedApplePay entitlement and platforms that do support
Apple Pay but don't support APPLE_PAY_REMOTE_UI.

Added new API tests.

Modules/applepay/ApplePayRequestBase.cpp:

(WebCore::convertAndValidate):

Modules/applepay/ApplePayRequestBase.h:
Modules/applepay/ApplePaySession.cpp:

(WebCore::convertAndValidate):
(WebCore::ApplePaySession::create):
(WebCore::ApplePaySession::supportsVersion):
(WebCore::ApplePaySession::canMakePayments):
(WebCore::ApplePaySession::canMakePaymentsWithActiveCard):
(WebCore::ApplePaySession::openPaymentSetup):
(WebCore::ApplePaySession::begin):

Modules/applepay/ApplePaySession.h:
Modules/applepay/ApplePaySession.idl:
Modules/applepay/PaymentCoordinator.cpp:

(WebCore::PaymentCoordinator::supportsVersion const):
(WebCore::PaymentCoordinator::canMakePayments):
(WebCore::PaymentCoordinator::canMakePaymentsWithActiveCard):
(WebCore::PaymentCoordinator::openPaymentSetup):
(WebCore::PaymentCoordinator::beginPaymentSession):
(WebCore::PaymentCoordinator::validatedPaymentNetwork const):
(WebCore::PaymentCoordinator::shouldAllowApplePay const):
(WebCore::PaymentCoordinator::shouldAllowUserAgentScripts const):

Modules/applepay/PaymentCoordinator.h:
Modules/applepay/PaymentCoordinatorClient.h:

(WebCore::PaymentCoordinatorClient::supportsUnrestrictedApplePay const):

Modules/applepay/paymentrequest/ApplePayPaymentHandler.cpp:

(WebCore::ApplePayPaymentHandler::show):
(WebCore::ApplePayPaymentHandler::canMakePayment):
(WebCore::ApplePayPaymentHandler::version const):

Modules/applepay/paymentrequest/ApplePayPaymentHandler.h:
Modules/paymentrequest/PaymentHandler.h:
Modules/paymentrequest/PaymentRequest.cpp:

(WebCore::PaymentRequest::show):
(WebCore::PaymentRequest::canMakePayment):

Plumbed a Document& through to the various places that call into PaymentCoordinator for use
by shouldAllowApplePay and shouldAllowUserAgentScripts.

bindings/js/ScriptController.cpp:

(WebCore::ScriptController::executeUserAgentScriptInWorld):
(WebCore::ScriptController::shouldAllowUserAgentScripts const):

bindings/js/ScriptController.h:

Added executeUserAgentScriptInWorld, which calls executeScriptInWorld if allowed.

dom/Document.cpp:

(WebCore::Document::ensurePlugInsInjectedScript):

Changed to only evaluate the chrome client's plug-in extra script if allowed, and to mark
the document as having evaluated user agent scripts.

(WebCore::Document::hasEvaluatedUserAgentScripts const):
(WebCore::Document::isRunningUserScripts const):
(WebCore::Document::setAsRunningUserScripts):
(WebCore::Document::setHasEvaluatedUserAgentScripts):
(WebCore::Document::hasStartedApplePaySession const):
(WebCore::Document::setHasStartedApplePaySession):

dom/Document.h:

Added helper functions to set state on the top document.

loader/DocumentThreadableLoader.cpp:

(WebCore::DocumentThreadableLoader::DocumentThreadableLoader):

Removed call to topDocument() now that isRunningUserScripts() always checks the top document.

page/Frame.cpp:

(WebCore::Frame::injectUserScriptImmediately):

Changed to only inject the user script if allowed.

page/Settings.yaml:
page/SettingsDefaultValues.h:

Enabled Apple Pay by default on platforms that enable APPLE_PAY_REMOTE_UI.

testing/Internals.cpp:

(WebCore::Internals::setAsRunningUserScripts):
(WebCore::Internals::setHasStartedApplePaySession):

testing/Internals.h:
testing/Internals.idl:
testing/MockPaymentCoordinator.h:
testing/MockPaymentCoordinator.idl:

Added some internal interfaces for use by TestWebKitAPI.

Source/WebKit:

Shared/AuxiliaryProcess.h:
Shared/Cocoa/AuxiliaryProcessCocoa.mm:

(WebKit::AuxiliaryProcess::parentProcessHasEntitlement):

Added a convenience function for checking parent process entitlements.

Shared/WebPreferences.yaml:
Shared/WebPreferencesDefaultValues.h:
UIProcess/API/Cocoa/WKWebViewConfiguration.mm:

(-[WKWebViewConfiguration init]):

Enabled Apple Pay by default on platforms that enable APPLE_PAY_REMOTE_UI.

WebProcess/ApplePay/WebPaymentCoordinator.cpp:

(WebKit::WebPaymentCoordinator::supportsUnrestrictedApplePay const):

WebProcess/ApplePay/WebPaymentCoordinator.h:

Implemented supportsUnrestrictedApplePay by checking for the
com.apple.private.WebKit.UnrestrictedApplePay entitlement on platforms that enable
APPLE_PAY_REMOTE_UI.

WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h:
WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm:

(didClearWindowObjectForFrame):
(setUpPageLoaderClient):

Added injected bundle SPI that TestWebKitAPI uses to inject the WebCore Internals interface.

WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::runJavaScript):

Changed to call ScriptController::executeUserAgentScriptInWorld.

Source/WebKitLegacy/mac:

WebView/WebFrame.mm:

(-[WebFrame _stringByEvaluatingJavaScriptFromString:withGlobalObject:inScriptWorld:]):

Tools:

Added API tests and related infrastructure.

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/ApplePay.mm: Added.

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

TestWebKitAPI/Tests/WebKitCocoa/apple-pay-active-session.html: Added.
TestWebKitAPI/Tests/WebKitCocoa/apple-pay-availability-in-iframe.html: Added.
TestWebKitAPI/Tests/WebKitCocoa/apple-pay-availability.html: Added.
TestWebKitAPI/cocoa/TestProtocol.mm:

(-[TestProtocol startLoading]):

TestWebKitAPI/cocoa/WebProcessPlugIn/WebProcessPlugInWithInternals.h: Added.
TestWebKitAPI/cocoa/WebProcessPlugIn/WebProcessPlugInWithInternals.mm: Added.

(-[WebProcessPlugInWithInternals webProcessPlugIn:didCreateBrowserContextController:]):
(-[WebProcessPlugInWithInternals webProcessPlugInBrowserContextController:didClearWindowObjectForFrame:inScriptWorld:]):

1:47 PM Changeset in webkit [243323] by Michael Catanzaro

7 edits in trunk/Source/JavaScriptCore

Unreviewed, more clang 3.8 build fixes
https://bugs.webkit.org/show_bug.cgi?id=195947
<rdar://problem/49069219>

In the spirit of making our code worse to please old compilers....

bindings/ScriptValue.cpp:

(Inspector::jsToInspectorValue):

bytecode/GetterSetterAccessCase.cpp:

(JSC::GetterSetterAccessCase::create):
(JSC::GetterSetterAccessCase::clone const):

bytecode/InstanceOfAccessCase.cpp:

(JSC::InstanceOfAccessCase::clone const):

bytecode/IntrinsicGetterAccessCase.cpp:

(JSC::IntrinsicGetterAccessCase::clone const):

bytecode/ModuleNamespaceAccessCase.cpp:

(JSC::ModuleNamespaceAccessCase::clone const):

bytecode/ProxyableAccessCase.cpp:

(JSC::ProxyableAccessCase::clone const):

1:42 PM Changeset in webkit [243322] by youenn@apple.com

3 edits in trunk/LayoutTests/imported/w3c

Fix one of RTCRtpTransceiver-stop.html test title
https://bugs.webkit.org/show_bug.cgi?id=196090

Reviewed by Brent Fulgham.

web-platform-tests/webrtc/RTCRtpTransceiver-stop-expected.txt:
web-platform-tests/webrtc/RTCRtpTransceiver-stop.html:

1:39 PM Changeset in webkit [243321] by Jonathan Bedard

3 edits in trunk/Tools

REGRESSSION (r243297): webkitpy tests broken
https://bugs.webkit.org/show_bug.cgi?id=196108

Reviewed by Aakash Jain.

r243297 updated contributors.json, which broke a few unit tests.

Scripts/webkitpy/tool/bot/irc_command_unittest.py:

(IRCCommandTest.test_whois):

Scripts/webkitpy/tool/commands/suggestnominations_unittest.py:

1:31 PM Changeset in webkit [243320] by Chris Dumez

5 edits in trunk

WebKit should throw when trying to create a WKWebView with a related view that is using a different data store
https://bugs.webkit.org/show_bug.cgi?id=196041
<rdar://problem/49083230>

Reviewed by Alex Christensen.

Source/WebKit:

WebKit should throw when trying to create a WKWebView with a related view that is using a different data store.
We do not support having several WebsiteDataStores sharing the same WebProcess.

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _initializeWithConfiguration:]):

UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::createWebPage):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/WKWebViewConfiguration.mm:

(TEST):

1:23 PM Changeset in webkit [243319] by achristensen@apple.com

52 edits
6 adds in trunk

Add SPI to inform applications of WKContentRuleList actions
https://bugs.webkit.org/show_bug.cgi?id=195965
<rdar://problem/42664365>

Reviewed by Geoff Garen.

Source/WebCore:

We already had SPI to inform the application of notifications.
In order to inform it about other actions, I needed to put them in a different structure.
Basically, instead of a Vector<Action> I use a Vector<Vector<Action>> that contains the same actions.
That way we can give one callback per WKContentRuleList.

Modules/websockets/WebSocketChannel.cpp:

(WebCore::WebSocketChannel::connect):

WebCore.xcodeproj/project.pbxproj:
contentextensions/ContentExtensionActions.h:
contentextensions/ContentExtensionParser.cpp:

(WebCore::ContentExtensions::loadEncodedRules):

contentextensions/ContentExtensionRule.cpp:

(WebCore::ContentExtensions::Action::isolatedCopy const):

contentextensions/ContentExtensionRule.h:

(WebCore::ContentExtensions::Action::operator== const):
(WebCore::ContentExtensions::Action::setExtensionIdentifier): Deleted.
(WebCore::ContentExtensions::Action::extensionIdentifier const): Deleted.

contentextensions/ContentExtensionsBackend.cpp:

(WebCore::ContentExtensions::ContentExtensionsBackend::actionsForResourceLoad const):
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentRuleListsForLoad):
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentRuleListsForPingLoad):
(WebCore::ContentExtensions::applyResultsToRequest):
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForLoad): Deleted.
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForPingLoad): Deleted.
(WebCore::ContentExtensions::applyBlockedStatusToRequest): Deleted.

contentextensions/ContentExtensionsBackend.h:
contentextensions/ContentRuleListResults.h: Added.

(WebCore::ContentRuleListResults::Result::shouldNotifyApplication const):
(WebCore::ContentRuleListResults::shouldNotifyApplication const):
(WebCore::ContentRuleListResults::encode const):
(WebCore::ContentRuleListResults::decode):
(WebCore::ContentRuleListResults::Result::encode const):
(WebCore::ContentRuleListResults::Result::decode):
(WebCore::ContentRuleListResults::Summary::encode const):
(WebCore::ContentRuleListResults::Summary::decode):

css/StyleSheetContents.cpp:

(WebCore::StyleSheetContents::subresourcesAllowReuse const):

html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::loadResource):

loader/FrameLoader.cpp:

(WebCore::FrameLoader::loadResourceSynchronously):

loader/PingLoader.cpp:

(WebCore::processContentRuleListsForLoad):
(WebCore::PingLoader::loadImage):
(WebCore::PingLoader::sendPing):
(WebCore::PingLoader::sendViolationReport):
(WebCore::processContentExtensionRulesForLoad): Deleted.

loader/ResourceLoader.cpp:

(WebCore::ResourceLoader::willSendRequestInternal):

loader/cache/CachedResourceLoader.cpp:

(WebCore::CachedResourceLoader::requestResource):

loader/cache/CachedResourceRequest.cpp:

(WebCore::CachedResourceRequest::applyResults):
(WebCore::CachedResourceRequest::applyBlockedStatus): Deleted.

loader/cache/CachedResourceRequest.h:
page/ChromeClient.h:

(WebCore::ChromeClient::contentRuleListNotification):

page/DOMWindow.cpp:

(WebCore::DOMWindow::open):

page/UserContentProvider.cpp:

(WebCore::UserContentProvider::processContentRuleListsForLoad):
(WebCore::UserContentProvider::actionsForResourceLoad):
(WebCore::UserContentProvider::processContentExtensionRulesForLoad): Deleted.

page/UserContentProvider.h:

Source/WebKit:

NetworkProcess/NetworkLoadChecker.cpp:

(WebKit::NetworkLoadChecker::checkRequest):
(WebKit::NetworkLoadChecker::processContentRuleListsForLoad):
(WebKit::NetworkLoadChecker::processContentExtensionRulesForLoad): Deleted.

NetworkProcess/NetworkLoadChecker.h:
UIProcess/API/APINavigationClient.h:

(API::NavigationClient::contentRuleListNotification):

UIProcess/API/C/WKPage.cpp:

(WKPageSetPageNavigationClient):

UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h:
UIProcess/Cocoa/NavigationState.h:
UIProcess/Cocoa/NavigationState.mm:

(WebKit::NavigationState::setNavigationDelegate):
(WebKit::NavigationState::NavigationClient::contentRuleListNotification):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::contentRuleListNotification):

UIProcess/WebPageProxy.h:
UIProcess/WebPageProxy.messages.in:
WebProcess/WebCoreSupport/WebChromeClient.cpp:

(WebKit::WebChromeClient::contentRuleListNotification):

WebProcess/WebCoreSupport/WebChromeClient.h:

Tools:

TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(TestWebKitAPI::allActionsForResourceLoad):
(TestWebKitAPI::testRequest):
(TestWebKitAPI::TEST_F):

TestWebKitAPI/Tests/WebKitCocoa/ContentRuleListNotification.mm:

(Notification::description):
(Notification::operator== const):
(toVector):
(-[ContentRuleListNotificationDelegate _webView:URL:contentRuleListIdentifiers:notifications:]):
(-[ContentRuleListNotificationDelegate _webView:contentRuleListWithIdentifier:performedActionOnURL:blockedLoad:blockedCookies:madeHTTPS:notifications:]):
(makeContentRuleList):
(TEST):
(makeWarnContentRuleList): Deleted.

LayoutTests:

http/tests/contentextensions/popups-expected.txt:

Because popups now use UserContentProvider.processContentRuleListsForLoad like everything else,
it now prints messages to the debug console. That is a desired improvement, so expectations are updated accordingly.

1:20 PM Changeset in webkit [243318] by Simon Fraser

11 edits
4 adds in trunk

Add an internal feature flag to disable the -webkit-overflow-scrolling CSS property
https://bugs.webkit.org/show_bug.cgi?id=196058
rdar://problem/49078202

Reviewed by Antti Koivisto.
Source/WebCore:

Add an internal setting called "legacyOverflowScrollingTouchEnabled", initially
on by default.

When disabled, it makes the -webkit-overflow-scrolling property be unsupported.

Tests: fast/scrolling/ios/overflow-scrolling-touch-disabled-stacking.html

fast/scrolling/ios/overflow-scrolling-touch-enabled-stacking.html

css/parser/CSSParserContext.cpp:

(WebCore::CSSParserContext::CSSParserContext):
(WebCore::operator==):

css/parser/CSSParserContext.h:

(WebCore::CSSParserContextHash::hash):

css/parser/CSSParserFastPaths.cpp:

(WebCore::CSSParserFastPaths::isValidKeywordPropertyAndValue):

css/parser/CSSParserFastPaths.h:
css/parser/CSSPropertyParser.cpp:

(WebCore::CSSPropertyParser::parseSingleValue):

page/Settings.yaml:

Source/WebKit:

Add an internal feature flag called "LegacyOverflowScrollingTouchEnabled", initially
on by default.

Shared/WebPreferences.yaml:

LayoutTests:

Add tests testing that the stacking-context side-effects -webkit-overflow-scrolling:touch
go away when it's disabled.

fast/scrolling/ios/overflow-scrolling-touch-disabled-stacking-expected.html: Added.
fast/scrolling/ios/overflow-scrolling-touch-disabled-stacking.html: Added.
fast/scrolling/ios/overflow-scrolling-touch-enabled-stacking-expected.html: Added.
fast/scrolling/ios/overflow-scrolling-touch-enabled-stacking.html: Added.

12:55 PM Changeset in webkit [243317] by Devin Rousso

2 edits in trunk/LayoutTests

Unreviewed, fix test failures after r243269.

inspector/timeline/line-column-expected.txt:

12:54 PM Changeset in webkit [243316] by Antti Koivisto

11 edits
2 adds in trunk

UI-process hit-testing needs to know about containing block relationships
https://bugs.webkit.org/show_bug.cgi?id=195845
<rdar://problem/48949633>

Reviewed by Simon Fraser.

Source/WebCore:

Test: fast/scrolling/ios/overflow-scroll-overlap-5.html

page/scrolling/ScrollingTree.h:
page/scrolling/ScrollingTreeScrollingNode.h:
page/scrolling/cocoa/ScrollingTreePositionedNode.h:

(WebCore::ScrollingTreePositionedNode::layer const):

Source/WebKit:

Test: fast/scrolling/ios/overflow-scroll-overlap-5.html

When an overflow scroller contains a positioned element the element may not be on a descendant layer of the scroller,
yet should move along with it. This needs to be taken into account in UI-side hit testing.

UIProcess/RemoteLayerTree/RemoteLayerTreeNode.h:

(WebKit::RemoteLayerTreeNode::nonAncestorScrollContainerIDs const):
(WebKit::RemoteLayerTreeNode::addNonAncestorScrollContainerID):
(WebKit::RemoteLayerTreeNode::clearNonAncestorScrollContainerIDs):

Maintain non-ancestor scrolling relationships for layers.

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp:

(WebKit::RemoteScrollingCoordinatorProxy::commitScrollingTreeState):
(WebKit::RemoteScrollingCoordinatorProxy::establishLayerTreeScrollingRelations):

UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.h:
UIProcess/RemoteLayerTree/ios/RemoteLayerTreeViews.mm:

(WebKit::isScrolledBy):

Helper to figure out who scrolls who.

(-[UIView _web_findDescendantViewAtPoint:withEvent:]):

UIProcess/RemoteLayerTree/ios/RemoteScrollingCoordinatorProxyIOS.mm:

(WebKit::RemoteScrollingCoordinatorProxy::establishLayerTreeScrollingRelations):

After commit, pull the non-ancestor scrolling relationships from the scrolling tree and update the layer tree.

LayoutTests:

fast/scrolling/ios/overflow-scroll-overlap-5-expected.txt: Added.
fast/scrolling/ios/overflow-scroll-overlap-5.html: Added.

12:52 PM Changeset in webkit [243315] by Alan Bujtas

3 edits in trunk/Source/WebCore

[ContentChangeObserver] Cleanup reset state.
https://bugs.webkit.org/show_bug.cgi?id=196076
<rdar://problem/49107931>

Reviewed by Simon Fraser.

stopObservingPendingActivities() is a subset of reset() and call it when we've observed a visible change.

page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::willNotProceedWithClick):
(WebCore::ContentChangeObserver::stopObservingPendingActivities):
(WebCore::ContentChangeObserver::reset):
(WebCore::ContentChangeObserver::didSuspendActiveDOMObjects):
(WebCore::ContentChangeObserver::willDetachPage):
(WebCore::ContentChangeObserver::adjustObservedState):
(WebCore::ContentChangeObserver::cancelPendingActivities): Deleted.

page/ios/ContentChangeObserver.h:

12:21 PM Changeset in webkit [243314] by Shawn Roberts

2 edits in trunk/LayoutTests

Unreviewed, rebaseline test after failure in 243211.
https://bugs.webkit.org/show_bug.cgi?id=195934.

scrollingcoordinator/scrolling-tree/positioned-nodes-complex-expected.txt:

12:21 PM Changeset in webkit [243313] by Alan Bujtas

2 edits in trunk/Source/WebCore

Unreviewed build fix.

page/ios/ContentChangeObserver.h:

12:14 PM Changeset in webkit [243312] by ysuzuki@apple.com

14 edits
1 add in trunk/Source/JavaScriptCore

[JSC] Do not create JIT related data under non-JIT mode
https://bugs.webkit.org/show_bug.cgi?id=195982

Reviewed by Mark Lam.

We avoid creations of JIT related data structures under non-JIT mode.
This patch removes the following allocations.

JITThunks
FTLThunks
FixedVMPoolExecutableAllocator
noJITValueProfileSingleton since it is no longer used
ARM disassembler should be initialized when it is used
Wasm related data structures are accidentally allocated if VM::canUseJIT() == false && Options::useWebAssembly() == true. Add Wasm::isSupported() function to check the both conditions.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
heap/Heap.cpp:

(JSC::Heap::runEndPhase):

jit/ExecutableAllocator.cpp:

(JSC::FixedVMPoolExecutableAllocator::~FixedVMPoolExecutableAllocator):
(JSC::ExecutableAllocator::initializeUnderlyingAllocator):
(JSC::ExecutableAllocator::isValid const):
(JSC::ExecutableAllocator::underMemoryPressure):
(JSC::ExecutableAllocator::memoryPressureMultiplier):
(JSC::ExecutableAllocator::allocate):
(JSC::ExecutableAllocator::isValidExecutableMemory):
(JSC::ExecutableAllocator::getLock const):
(JSC::ExecutableAllocator::committedByteCount):
(JSC::ExecutableAllocator::dumpProfile):
(JSC::startOfFixedExecutableMemoryPoolImpl):
(JSC::endOfFixedExecutableMemoryPoolImpl):
(JSC::ExecutableAllocator::initialize):
(JSC::ExecutableAllocator::initializeAllocator): Deleted.
(JSC::ExecutableAllocator::ExecutableAllocator): Deleted.
(JSC::ExecutableAllocator::~ExecutableAllocator): Deleted.

jit/ExecutableAllocator.h:

(JSC::ExecutableAllocatorBase::isValid const):
(JSC::ExecutableAllocatorBase::underMemoryPressure):
(JSC::ExecutableAllocatorBase::memoryPressureMultiplier):
(JSC::ExecutableAllocatorBase::dumpProfile):
(JSC::ExecutableAllocatorBase::allocate):
(JSC::ExecutableAllocatorBase::setJITEnabled):
(JSC::ExecutableAllocatorBase::isValidExecutableMemory):
(JSC::ExecutableAllocatorBase::committedByteCount):
(JSC::ExecutableAllocatorBase::getLock const):
(JSC::ExecutableAllocator::isValid const): Deleted.
(JSC::ExecutableAllocator::underMemoryPressure): Deleted.
(JSC::ExecutableAllocator::memoryPressureMultiplier): Deleted.
(JSC::ExecutableAllocator::allocate): Deleted.
(JSC::ExecutableAllocator::setJITEnabled): Deleted.
(JSC::ExecutableAllocator::isValidExecutableMemory): Deleted.
(JSC::ExecutableAllocator::committedByteCount): Deleted.
(JSC::ExecutableAllocator::getLock const): Deleted.

jsc.cpp:

(functionWebAssemblyMemoryMode):

runtime/InitializeThreading.cpp:

(JSC::initializeThreading):

runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

runtime/JSLock.cpp:

(JSC::JSLock::didAcquireLock):

runtime/Options.cpp:

(JSC::recomputeDependentOptions):

runtime/VM.cpp:

(JSC::enableAssembler):
(JSC::VM::canUseAssembler):
(JSC::VM::VM):

runtime/VM.h:
wasm/WasmCapabilities.h: Added.

(JSC::Wasm::isSupported):

wasm/WasmFaultSignalHandler.cpp:

(JSC::Wasm::enableFastMemory):

12:09 PM Changeset in webkit [243311] by ysuzuki@apple.com

3 edits in trunk/Source/JavaScriptCore

[JSC] Fix JSC build with newer ICU
https://bugs.webkit.org/show_bug.cgi?id=196098

Reviewed by Keith Miller.

IntlDateTimeFormat and IntlNumberFormat have switch statement over ICU's enums. However it lacks "default" clause so that
the compile error occurs when a new enum value is added in ICU side. We should have "default" clause which just fallbacks
"unknown"_s case. The behavior is not changed since we already have return "unknown"_s; statement anyway after the
switch statement. This patch just suppresses a compile error.

runtime/IntlDateTimeFormat.cpp:

(JSC::IntlDateTimeFormat::partTypeString):

runtime/IntlNumberFormat.cpp:

(JSC::IntlNumberFormat::partTypeString):

12:01 PM Changeset in webkit [243310] by Alan Bujtas

3 edits
8 adds in trunk

[ContentChangeObserver] Start tracking implicit transitions at mousemove
https://bugs.webkit.org/show_bug.cgi?id=196054
<rdar://problem/49093840>

Reviewed by Simon Fraser.

Source/WebCore:

This patch fixes the hover menu issue on seriouseats.com. After tapping on the menu items, the submenus show up now.

Start observing at mousemove
Check if the style change is synchronous or not and start observing it accordingly.

Tests: fast/events/touch/ios/content-observation/0ms-delay-0ms-transition-on-mousemove.html

fast/events/touch/ios/content-observation/100ms-delay-10ms-transition-on-mousemove.html
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-mousemove.html
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-touch-start.html

page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::adjustObservedState):

LayoutTests:

fast/events/touch/ios/content-observation/0ms-delay-0ms-transition-on-mousemove-expected.txt: Added.
fast/events/touch/ios/content-observation/0ms-delay-0ms-transition-on-mousemove.html: Added.
fast/events/touch/ios/content-observation/100ms-delay-10ms-transition-on-mousemove-expected.txt: Added.
fast/events/touch/ios/content-observation/100ms-delay-10ms-transition-on-mousemove.html: Added.
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-mousemove-expected.txt: Added.
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-mousemove.html: Added.
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-touch-start-expected.txt: Added.
fast/events/touch/ios/content-observation/10ms-delay-0ms-transition-on-touch-start.html: Added.

11:58 AM Changeset in webkit [243309] by Simon Fraser

5 edits
2 adds in trunk

Absolute in stacking-context scroller jiggles when scrolled
https://bugs.webkit.org/show_bug.cgi?id=196010

Reviewed by Zalan Bujtas.

Source/WebCore:

Updating compositing layers after a scroll (in a compositing update on the main thread)
failed to traverse to an absolute layer inside a stacking-context overflow:scroll,
because the overflow's layer didn't have the "hasCompositingAncestor" bit set on it.

This happened because childState.subtreeIsCompositing wasn't being set when indirect
reasons trigger compositing. So clean up RenderLayerCompositor::computeCompositingRequirements()
to set childState.subtreeIsCompositing for "late" compositing decisions, and move the
"Subsequent layers in the parent stacking context also need to composite" chunk
down to after the last compositing decision has been made.

Test: compositing/overflow/absolute-in-overflow.html

page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::scrollTo):

page/scrolling/cocoa/ScrollingTreePositionedNode.mm:

(WebCore::ScrollingTreePositionedNode::applyLayerPositions):

rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::computeCompositingRequirements):

LayoutTests:

compositing/overflow/absolute-in-overflow-expected.html: Added.
compositing/overflow/absolute-in-overflow.html: Added.

11:57 AM Changeset in webkit [243308] by timothy@apple.com

3 edits in trunk/Tools

Style check error "WK_MAC_TBA is neither a version number nor WK_IOS_TBA" is confusing.
https://bugs.webkit.org/show_bug.cgi?id=196088

Reviewed by Brian Burg.

Fix the error messages used when looking for macos(WK_IOS_TBA) or ios(WK_MAC_TBA).
Support checks when only one platform is specified. Also deprecate macosx() and
force the use of macos() instead.

Scripts/webkitpy/style/checkers/cpp.py:

(check_min_versions_of_wk_api_available):

Scripts/webkitpy/style/checkers/cpp_unittest.py:

(WebKitStyleTest.test_min_versions_of_wk_api_available):

11:49 AM Changeset in webkit [243307] by Alan Bujtas

4 edits
8 adds in trunk

[ContentChangeObserver] Start tracking implicit transitions at touchStart
https://bugs.webkit.org/show_bug.cgi?id=196051
<rdar://problem/49092952>

Reviewed by Simon Fraser.

Source/WebCore:

This patch enables transition tracking on touchStart.

Start observing for new transitions at touchStart
Stop observing at touchEnd
Check the next style recalc when the transition is finished (at onAnimationEnd we don't yet have the final computed style).
Remove the tracked transition when it is canceled.

Tests: fast/events/touch/ios/content-observation/0ms-transition-on-touch-start.html

fast/events/touch/ios/content-observation/100ms-transition-on-touch-start.html
fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start.html
fast/events/touch/ios/content-observation/transition-on-touch-start-and-remove.html

page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didAddTransition):
(WebCore::ContentChangeObserver::didFinishTransition):
(WebCore::ContentChangeObserver::didRemoveTransition):
(WebCore::ContentChangeObserver::adjustObservedState):

page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::setShouldObserveTransitions):
(WebCore::ContentChangeObserver::clearObservedTransitions):
(WebCore::ContentChangeObserver::hasObservedTransition const):
(WebCore::ContentChangeObserver::hasPendingActivity const):

LayoutTests:

fast/events/touch/ios/content-observation/0ms-transition-on-touch-start-expected.txt: Added.
fast/events/touch/ios/content-observation/0ms-transition-on-touch-start.html: Added.
fast/events/touch/ios/content-observation/100ms-transition-on-touch-start-expected.txt: Added.
fast/events/touch/ios/content-observation/100ms-transition-on-touch-start.html: Added.
fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start-expected.txt: Added.
fast/events/touch/ios/content-observation/10ms-delay-transition-on-touch-start.html: Added.
fast/events/touch/ios/content-observation/transition-on-touch-start-and-remove-expected.txt: Added.
fast/events/touch/ios/content-observation/transition-on-touch-start-and-remove.html: Added.

11:46 AM Changeset in webkit [243306] by Alan Coon

7 edits in trunk/Source

Versioning.

11:38 AM Changeset in webkit [243305] by Alan Bujtas

3 edits in trunk/Source/WebCore

[ContentChangeObserver] Track hidden elements only while transitioning.
https://bugs.webkit.org/show_bug.cgi?id=196050
<rdar://problem/49092037>

Reviewed by Simon Fraser.

Use the existing isConsideredHidden() logic to decide whether the current transition should be tracked.

page/ios/ContentChangeObserver.cpp:

(WebCore::isConsideredHidden):
(WebCore::ContentChangeObserver::didAddTransition):
(WebCore::ContentChangeObserver::StyleChangeScope::StyleChangeScope):
(WebCore::ContentChangeObserver::StyleChangeScope::~StyleChangeScope):
(WebCore::ContentChangeObserver::StyleChangeScope::isConsideredHidden const): Deleted.

page/ios/ContentChangeObserver.h:

11:33 AM Changeset in webkit [243304] by Alan Bujtas

6 edits in trunk/Source/WebCore

[ContentChangeObserver] Add support for observing implicit transitions
https://bugs.webkit.org/show_bug.cgi?id=195914
<rdar://problem/49091959>

Reviewed by Simon Fraser.

This patch is in preparation for observing elements with property "left" implicit transitions.

This is not a continuous tracking, we are only interested in the start and the end state.
The idea here is to register hidden elements only and check if they become visible by
the end of the transition (and ignore if the transition gets "canceled").

page/animation/AnimationBase.h:
page/animation/ImplicitAnimation.cpp:

(WebCore::ImplicitAnimation::ImplicitAnimation):
(WebCore::ImplicitAnimation::~ImplicitAnimation):
(WebCore::ImplicitAnimation::clear):
(WebCore::ImplicitAnimation::onAnimationEnd):

page/animation/ImplicitAnimation.h:
page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didAddTransition):
(WebCore::ContentChangeObserver::removeTransitionIfNeeded):
(WebCore::ContentChangeObserver::didFinishTransition):
(WebCore::ContentChangeObserver::didRemoveTransition):
(WebCore::ContentChangeObserver::didInstallDOMTimer):

page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::isObservingTransitions const):
(WebCore::ContentChangeObserver::isObservedPropertyForTransition const):

11:22 AM Changeset in webkit [243303] by Devin Rousso

17 edits in trunk/Source/WebCore

Web Inspector: Page: lazily create the agent
https://bugs.webkit.org/show_bug.cgi?id=195592
<rdar://problem/48791916>

Reviewed by Timothy Hatcher.

No change in functionality.

Have more agents save the inspected Page so they don't need to access it via the
InspectorPageAgent. Make some of InspectorPageAgent's functions static so other
agents can use them without needing to have access to an enabled InspectorPageAgent.

inspector/InspectorController.cpp:

(WebCore::InspectorController::InspectorController):
(WebCore::InspectorController::createLazyAgents):

inspector/agents/InspectorPageAgent.h:

(WebCore::InspectorPageAgent::page): Deleted.

inspector/agents/InspectorPageAgent.cpp:

(WebCore::InspectorPageAgent::InspectorPageAgent):
(WebCore::InspectorPageAgent::enable):
(WebCore::InspectorPageAgent::disable):
(WebCore::InspectorPageAgent::reload):
(WebCore::InspectorPageAgent::navigate):
(WebCore::InspectorPageAgent::overrideSetting):
(WebCore::InspectorPageAgent::getCookies):
(WebCore::InspectorPageAgent::deleteCookie):
(WebCore::InspectorPageAgent::getResourceTree):
(WebCore::InspectorPageAgent::searchInResources):
(WebCore::InspectorPageAgent::didPaint):
(WebCore::InspectorPageAgent::didLayout):
(WebCore::InspectorPageAgent::didScroll):
(WebCore::InspectorPageAgent::didRecalculateStyle):
(WebCore::InspectorPageAgent::setEmulatedMedia):
(WebCore::InspectorPageAgent::setForcedAppearance):
(WebCore::InspectorPageAgent::getCompositingBordersVisible):
(WebCore::InspectorPageAgent::setCompositingBordersVisible):
(WebCore::InspectorPageAgent::snapshotNode):
(WebCore::InspectorPageAgent::snapshotRect):
(WebCore::InspectorPageAgent::archive):
(WebCore::InspectorPageAgent::mainFrame): Deleted.
(WebCore::InspectorPageAgent::hasIdForFrame const): Deleted.

inspector/agents/InspectorApplicationCacheAgent.h:
inspector/agents/InspectorApplicationCacheAgent.cpp:

(WebCore::InspectorApplicationCacheAgent::InspectorApplicationCacheAgent):
(WebCore::InspectorApplicationCacheAgent::updateApplicationCacheStatus):
(WebCore::InspectorApplicationCacheAgent::getFramesWithManifests):
(WebCore::InspectorApplicationCacheAgent::assertFrameWithDocumentLoader):

inspector/agents/InspectorCanvasAgent.h:
inspector/agents/InspectorCanvasAgent.cpp:

(WebCore::InspectorCanvasAgent::InspectorCanvasAgent):
(WebCore::InspectorCanvasAgent::enable):

inspector/agents/InspectorDOMStorageAgent.h:
inspector/agents/InspectorDOMStorageAgent.cpp:

(WebCore::InspectorDOMStorageAgent::InspectorDOMStorageAgent):
(WebCore::InspectorDOMStorageAgent::findStorageArea):

inspector/agents/InspectorIndexedDBAgent.h:
inspector/agents/InspectorIndexedDBAgent.cpp:

(WebCore::InspectorIndexedDBAgent::InspectorIndexedDBAgent):
(WebCore::InspectorIndexedDBAgent::requestDatabaseNames):
(WebCore::InspectorIndexedDBAgent::requestDatabase):
(WebCore::InspectorIndexedDBAgent::requestData):
(WebCore::InspectorIndexedDBAgent::clearObjectStore):

inspector/agents/page/PageDebuggerAgent.h:
inspector/agents/page/PageDebuggerAgent.cpp:

(WebCore::PageDebuggerAgent::PageDebuggerAgent):
(WebCore::PageDebuggerAgent::sourceMapURLForScript):
(WebCore::PageDebuggerAgent::breakpointActionLog):
(WebCore::PageDebuggerAgent::injectedScriptForEval):

inspector/agents/page/PageNetworkAgent.h:
inspector/agents/page/PageNetworkAgent.cpp:

(WebCore::PageNetworkAgent::PageNetworkAgent):
(WebCore::PageNetworkAgent::loaderIdentifier):
(WebCore::PageNetworkAgent::frameIdentifier):
(WebCore::PageNetworkAgent::setResourceCachingDisabled):
(WebCore::PageNetworkAgent::scriptExecutionContext):

inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::didClearWindowObjectInWorldImpl):

11:14 AM Changeset in webkit [243302] by dbates@webkit.org

2 edits in trunk/Source/WebKit

[iOS] Inline -_ensureFormAccessoryView into -formAccessoryView and have -_updateAccessory ensure we have a form accessory
https://bugs.webkit.org/show_bug.cgi?id=196021

Reviewed by Wenson Hsieh.

Every caller of -_ensureFormAccessoryView, except -formAccessoryView, immediately follows the call
with a call to -_updateAccessory. Let's just have -_updateAccessory ensure we have a form accessory
view and inline the implementation of -_ensureFormAccessoryView into -formAccessoryView so we can
remove one method.

UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView inputView]): Remove call to -_ensureFormAccessoryView, -_updateAccessory will do
the equivalent work for us.
(-[WKContentView formAccessoryView]): Moved implementation of -_ensureFormAccessoryView into here.
(-[WKContentView _updateAccessory]): Call self.formAccessoryView to ensure we have a form accessory view.
(-[WKContentView _elementDidFocus:userIsInteracting:blurPreviousNode:changingActivityState:userObject:]):
Remove call to -_ensureFormAccessoryView, -_updateAccessory will do
the equivalent work for us.
(-[WKContentView _ensureFormAccessoryView]): Deleted.

11:03 AM Changeset in webkit [243301] by Devin Rousso

14 edits
3 deletes in trunk/Source/WebInspectorUI

Web Inspector: Timelines: flatten the overview to show all records, one per line
https://bugs.webkit.org/show_bug.cgi?id=191901
<rdar://problem/46423618>

Reviewed by Timothy Hatcher.

UserInterface/Views/OverviewTimelineView.js:

(WI.OverviewTimelineView):
(WI.OverviewTimelineView.prototype.closed):
(WI.OverviewTimelineView.prototype.get navigationItems): Added.
(WI.OverviewTimelineView.prototype.reset):
(WI.OverviewTimelineView.prototype.layout):
(WI.OverviewTimelineView.prototype.get _relevantTimelines): Added.
(WI.OverviewTimelineView.prototype.get _shouldGroupBySourceCode): Added.
(WI.OverviewTimelineView.prototype._loadExistingRecords): Added.
(WI.OverviewTimelineView.prototype._insertDataGridNode):
(WI.OverviewTimelineView.prototype._addResourceToDataGridIfNeeded):
(WI.OverviewTimelineView.prototype._addSourceCodeTimeline):
(WI.OverviewTimelineView.prototype._processPendingRepresentedObjects):
(WI.OverviewTimelineView.prototype._handleGroupBySourceCodeSettingChanged): Added.
(WI.OverviewTimelineView.prototype._handleGroupBySourceCodeNavigationItemCheckedDidChange): Added.
(WI.OverviewTimelineView.prototype._handleTimelineRecordAdded): Added.
(WI.OverviewTimelineView.prototype._sourceCodeTimelineAdded):
(WI.OverviewTimelineView.prototype._networkTimelineRecordAdded): Deleted.
Listen for new records on all timelines. Add each record as a new line. Since each timeline
has different data to display, only show the "name" and "graph" for all records.

UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView):
(WI.TimelineRecordingContentView.prototype._currentContentViewDidChange):
(WI.TimelineRecordingContentView.prototype._updateImportedView): Deleted.
When viewing the overview of an imported recording, show the non-grouped overview.

UserInterface/Models/TimelineRecording.js:

(WI.TimelineRecording.prototype.addRecord):
(WI.TimelineRecording.prototype._keyForRecord):
Drive-by: show Media timeline events under the owner frame's resource when grouped.

UserInterface/Views/TimelineRecordBar.css:

(.timeline-record-bar.timeline-record-type-script.garbage-collected > .segment, .timeline-record-bar.timeline-record-type-heap-allocations > .segment): Added.
(.timeline-record-bar.timeline-record-type-script.garbage-collected > .segment): Deleted.

UserInterface/Base/Setting.js:

Add setting for controlling the Timeline overview grouping.

UserInterface/Main.html:
UserInterface/Views/SourceCodeTimelineTreeElement.js: Removed.
UserInterface/Views/TimelineRecordingImportedView.js: Removed.
UserInterface/Views/TimelineRecordingImportedView.css: Removed.

Remove unused files.

Localizations/en.lproj/localizedStrings.js:

11:00 AM Changeset in webkit [243300] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Sources: the name of the file should not be used as a folder
https://bugs.webkit.org/show_bug.cgi?id=196064
<rdar://problem/49097710>

Reviewed by Timothy Hatcher.

UserInterface/Views/GeneralTreeElement.js:

(WI.GeneralTreeElement.prototype.createFoldersAsNeededForSubpath):

UserInterface/Views/SourcesNavigationSidebarPanel.js:

(WI.SourcesNavigationSidebarPanel.prototype._addResource):
Drive-by: sort resources in each folder by name when grouping by path.

10:42 AM Changeset in webkit [243299] by Tadeu Zagallo

3 edits
1 add in trunk

JSObject::putDirectIndexSlowOrBeyondVectorLength should check if indexIsSufficientlyBeyondLengthForSparseMap
https://bugs.webkit.org/show_bug.cgi?id=196078
<rdar://problem/35925380>

Reviewed by Mark Lam.

JSTests:

Add a new benchmark that allocates several objects and invokes put_by_val_direct
with a large index. run-jsc-benchmarks says "definitely 1.6178x faster".

microbenchmarks/put-by-val-direct-large-index.js: Added.

Source/JavaScriptCore:

Unlike the other variations of putByIndex, it only checked if the index
was larger than MIN_SPARSE_ARRAY_INDEX when the indexingType was
ALL_BLANK_INDEXING_TYPES. This resulted in a huge butterfly being
allocated for object literals (e.g. {[9e4]: ...}) and objects parsed
from JSON.

runtime/JSObject.cpp:

(JSC::JSObject::putDirectIndexSlowOrBeyondVectorLength):

10:21 AM Changeset in webkit [243298] by Brent Fulgham

7 edits in trunk/Source/WebCore

Hardening: Use WeakPtrs in VideoFullscreenInterface{Mac,AVKit}
https://bugs.webkit.org/show_bug.cgi?id=196052
<rdar://problem/48778571>

Reviewed by Eric Carlson.

The VideoFullscreenInterface{Mac,AVKit} implementations store their fullscreen model
and fullscreen change observer members as bare pointers, something we've been working
to eliminate.

This patch corrects this oversight.

No new tests since no changes in behavior.

platform/cocoa/VideoFullscreenChangeObserver.h:
platform/cocoa/VideoFullscreenModel.h:
platform/ios/VideoFullscreenInterfaceAVKit.h:
platform/ios/VideoFullscreenInterfaceAVKit.mm:

(VideoFullscreenInterfaceAVKit::setVideoFullscreenModel):
(VideoFullscreenInterfaceAVKit::setVideoFullscreenChangeObserver):
(VideoFullscreenInterfaceAVKit::presentingViewController):
(VideoFullscreenInterfaceAVKit::invalidate):
(VideoFullscreenInterfaceAVKit::preparedToExitFullscreen):
(VideoFullscreenInterfaceAVKit::shouldExitFullscreenWithReason):
(VideoFullscreenInterfaceAVKit::doSetup):

platform/mac/VideoFullscreenInterfaceMac.h:

(WebCore::VideoFullscreenInterfaceMac::videoFullscreenModel const):
(WebCore::VideoFullscreenInterfaceMac::videoFullscreenChangeObserver const):

platform/mac/VideoFullscreenInterfaceMac.mm:

(WebCore::VideoFullscreenInterfaceMac::setVideoFullscreenModel):
(WebCore::VideoFullscreenInterfaceMac::setVideoFullscreenChangeObserver):
(WebCore::VideoFullscreenInterfaceMac::enterFullscreen):
(WebCore::VideoFullscreenInterfaceMac::invalidate):

10:11 AM Changeset in webkit [243297] by ap@apple.com

2 edits in trunk/Tools

Update status inactive committers' status to 'contributor'.

Scripts/webkitpy/common/config/contributors.json:

10:03 AM Changeset in webkit [243296] by Megan Gardner

6 edits
13 adds in trunk

Smart delete for paragraphs.
https://bugs.webkit.org/show_bug.cgi?id=195837

Reviewed by Ryosuke Niwa.

Remove additional newlines to maintain spacing around paragraphs.

Tests: editing/pasteboard/smart-delete-paragraph-001.html

editing/pasteboard/smart-delete-paragraph-002.html
editing/pasteboard/smart-delete-paragraph-003.html
editing/pasteboard/smart-delete-paragraph-004.html

editing/DeleteSelectionCommand.cpp:

(WebCore::isBlankLine):
(WebCore::DeleteSelectionCommand::initializePositionData):

9:45 AM WebKitGTK/2.24.x edited by Adrian Perez de Castro

(diff)

9:45 AM Changeset in webkit [243295] by Tadeu Zagallo

2 edits in trunk/Source/JavaScriptCore

CachedUnlinkedSourceCodeShape::m_provider should be a CachedRefPtr
https://bugs.webkit.org/show_bug.cgi?id=196079

Reviewed by Saam Barati.

It was mistakenly cached as CachedPtr, which was leaking the decoded SourceProvider.

runtime/CachedTypes.cpp:

(JSC::CachedUnlinkedSourceCodeShape::encode):

9:36 AM Changeset in webkit [243294] by mark.lam@apple.com

3 edits
1 add in trunk

Placate exception check validation in operationArrayIndexOfString().
https://bugs.webkit.org/show_bug.cgi?id=196067
<rdar://problem/49056572>

Reviewed by Michael Saboff.

JSTests:

stress/string-equal-exception-check.js: Added.

Source/JavaScriptCore:

dfg/DFGOperations.cpp:

9:29 AM Changeset in webkit [243293] by commit-queue@webkit.org

8 edits in trunk

[JSC][x86] Drop support for x87 floating point
https://bugs.webkit.org/show_bug.cgi?id=194853

Patch by Xan Lopez <Xan Lopez> on 2019-03-21
Reviewed by Don Olmstead.

Source/JavaScriptCore:

Require SSE2 throughout the codebase, and remove x87 support where
it was optionally available. SSE2 detection happens at compile
time through a static_assert.

assembler/MacroAssemblerX86.h:

(JSC::MacroAssemblerX86::storeDouble):
(JSC::MacroAssemblerX86::moveDoubleToInts):
(JSC::MacroAssemblerX86::supportsFloatingPoint):
(JSC::MacroAssemblerX86::supportsFloatingPointTruncate):
(JSC::MacroAssemblerX86::supportsFloatingPointSqrt):
(JSC::MacroAssemblerX86::supportsFloatingPointAbs):

assembler/MacroAssemblerX86Common.cpp:
assembler/MacroAssemblerX86Common.h:

(JSC::MacroAssemblerX86Common::moveDouble):
(JSC::MacroAssemblerX86Common::loadDouble):
(JSC::MacroAssemblerX86Common::loadFloat):
(JSC::MacroAssemblerX86Common::storeDouble):
(JSC::MacroAssemblerX86Common::storeFloat):
(JSC::MacroAssemblerX86Common::convertDoubleToFloat):
(JSC::MacroAssemblerX86Common::convertFloatToDouble):
(JSC::MacroAssemblerX86Common::addDouble):
(JSC::MacroAssemblerX86Common::addFloat):
(JSC::MacroAssemblerX86Common::divDouble):
(JSC::MacroAssemblerX86Common::divFloat):
(JSC::MacroAssemblerX86Common::subDouble):
(JSC::MacroAssemblerX86Common::subFloat):
(JSC::MacroAssemblerX86Common::mulDouble):
(JSC::MacroAssemblerX86Common::mulFloat):
(JSC::MacroAssemblerX86Common::convertInt32ToDouble):
(JSC::MacroAssemblerX86Common::convertInt32ToFloat):
(JSC::MacroAssemblerX86Common::branchDouble):
(JSC::MacroAssemblerX86Common::branchFloat):
(JSC::MacroAssemblerX86Common::compareDouble):
(JSC::MacroAssemblerX86Common::compareFloat):
(JSC::MacroAssemblerX86Common::branchTruncateDoubleToInt32):
(JSC::MacroAssemblerX86Common::truncateDoubleToInt32):
(JSC::MacroAssemblerX86Common::truncateFloatToInt32):
(JSC::MacroAssemblerX86Common::branchConvertDoubleToInt32):
(JSC::MacroAssemblerX86Common::branchDoubleNonZero):
(JSC::MacroAssemblerX86Common::branchDoubleZeroOrNaN):
(JSC::MacroAssemblerX86Common::lshiftPacked):
(JSC::MacroAssemblerX86Common::rshiftPacked):
(JSC::MacroAssemblerX86Common::orPacked):
(JSC::MacroAssemblerX86Common::move32ToFloat):
(JSC::MacroAssemblerX86Common::moveFloatTo32):
(JSC::MacroAssemblerX86Common::moveConditionallyDouble):
(JSC::MacroAssemblerX86Common::moveConditionallyFloat):

offlineasm/x86.rb:
runtime/MathCommon.cpp:

(JSC::operationMathPow):

Tools:

Force SSE2 on x86/32bit builds.

Scripts/webkitdirs.pm:

(generateBuildSystemFromCMakeProject):

9:21 AM Changeset in webkit [243292] by Shawn Roberts

14 edits
6 deletes in trunk

Unreviewed, rolling out r243250.

Causing 109 Failures and 2 crashes on iOS Sim Debug
OpenSource/Internal queues

Reverted changeset:

"[iOS WK2] Turn on async overflow scrolling by default"
https://bugs.webkit.org/show_bug.cgi?id=196011
https://trac.webkit.org/changeset/243250

8:51 AM Changeset in webkit [243291] by Brent Fulgham

3 edits in trunk/Source/WebKit

Fix possible memory leak when dismissing a color picker
https://bugs.webkit.org/show_bug.cgi?id=196026
<rdar://problem/48778568>

Reviewed by Wenson Hsieh.

Fix a problem with WebPageProxy::endColorPicker where an early return could leave a color picker
with a +1 reference count after dismissing it.

UIProcess/WebColorPicker.cpp:

(WebKit::WebColorPicker::endPicker):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::endColorPicker):
(WebKit::WebPageProxy::didEndColorPicker):

8:43 AM Changeset in webkit [243290] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

Fixed ContentChangeObserver build error.
https://bugs.webkit.org/show_bug.cgi?id=195993

Patch by Cathie Chen <cathiechen> on 2019-03-21
Reviewed by Rob Buis.

EWS IOS compiler complains after adding new files in Bug 157743.
ContentChangeObserver.h should have forward declaration for Element.

page/ios/ContentChangeObserver.cpp:
page/ios/ContentChangeObserver.h:

7:36 AM Changeset in webkit [243289] by commit-queue@webkit.org

5 edits in trunk

[GLIB] User data not correctly passed to callback of functions and constructors with no parameters
https://bugs.webkit.org/show_bug.cgi?id=196073

Patch by Carlos Garcia Campos <cgarcia@igalia.com> on 2019-03-21
Reviewed by Michael Catanzaro.

Source/JavaScriptCore:

This is because GClosure always expects a first parameter as instance. In case of functions or constructors with
no parameters we insert a fake instance which is just a null pointer that is ignored by the callback. But
if the function/constructor has user data the callback will expect one parameter for the user data. In that case
we can simply swap instance/user data so that the fake instance will be the second argument and user data the
first one.

API/glib/JSCClass.cpp:

(jscClassCreateConstructor): Use g_cclosure_new_swap() if parameters is empty and user data was provided.

API/glib/JSCValue.cpp:

(jscValueFunctionCreate): Ditto.

Tools:

Add test cases to check functions and constructors with no arguments but receiving user data.

TestWebKitAPI/Tests/JavaScriptCore/glib/TestJSC.cpp:

(checkUserData):
(testJSCFunction):
(fooCreateWithUserData):
(testJSCClass):

6:09 AM Changeset in webkit [243288] by Carlos Garcia Campos

2 edits in trunk/Tools

Unreviewed. Fix GTK build with GLib < 2.58 after r243285.

Add g_assert_cmpfloat_with_epsilon macro if not defined.

TestWebKitAPI/glib/WebKitGLib/TestMain.h:

5:14 AM Changeset in webkit [243287] by cturner@igalia.com

3 edits in trunk/Source/WebCore

[GStreamer][EME][Clearkey] Take a lock in keys() method
https://bugs.webkit.org/show_bug.cgi?id=195900

Reviewed by Xabier Rodriguez-Calvar.

This isn't ideal, since we're taking a lock for every frame to
decode. But there's no good way around it when keys can be
made unavailable at any time via an update() call, so we can't
cache key IDs in the decryptor.

Covered by test imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-playback-temporary-multikey.https.html

platform/encryptedmedia/clearkey/CDMClearKey.cpp:

(WebCore::CDMInstanceClearKey::keys const): This method is called
from GStreamer's decode() method, which runs off the main thread,
therefore we need to take a lock.

platform/encryptedmedia/clearkey/CDMClearKey.h:

3:35 AM Changeset in webkit [243286] by commit-queue@webkit.org

3 edits in trunk/Source/JavaScriptCore

[JSC][32-bit] Build failure after r243232
https://bugs.webkit.org/show_bug.cgi?id=196068

Patch by Pablo Saavedra <Pablo Saavedra> on 2019-03-21
Reviewed by Mark Lam.

dfg/DFGOSRExit.cpp:

(JSC::DFG::reifyInlinedCallFrames):

dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::reifyInlinedCallFrames):

3:10 AM Changeset in webkit [243285] by Carlos Garcia Campos

28 edits
1 copy
4 adds
2 deletes in trunk

[GTK][WPE] Add API to provide geolocation information
https://bugs.webkit.org/show_bug.cgi?id=195940

Reviewed by Michael Catanzaro.

Build with geolocation enabled by default in both GTK and WPE. In GTK add a specific USE_GEOCLUE build option
instead of using ENABLE_GEOLOCATION.

Source/cmake/OptionsGTK.cmake:
Source/cmake/OptionsWPE.cmake:

Source/WebCore:

Replace ENABLE(GEOLOCATION) with USE(GEOCLUE).

PlatformGTK.cmake:
platform/geoclue/GeolocationProviderGeoclue.cpp:
platform/geoclue/GeolocationProviderGeoclue.h:
platform/geoclue/GeolocationProviderGeoclueClient.h:

Source/WebCore/platform/gtk/po:

POTFILES.in: Add WebKitGeolocationManager.cpp.

Source/WebKit:

Add WebKitGeolocationManager public class to handle geolocation position updates. WebKitGeolocationProvider has
been removed and the default implementation based on GeoClue is done by WebKitGeolocationManager.

PlatformGTK.cmake:
PlatformWPE.cmake:
SourcesGTK.txt:
SourcesWPE.txt:
UIProcess/API/glib/WebKitGeolocationManager.cpp: Added.

(_WebKitGeolocationPosition::_WebKitGeolocationPosition):
(webkit_geolocation_position_new):
(webkit_geolocation_position_copy):
(webkit_geolocation_position_free):
(webkit_geolocation_position_set_timestamp):
(webkit_geolocation_position_set_altitude):
(webkit_geolocation_position_set_altitude_accuracy):
(webkit_geolocation_position_set_heading):
(webkit_geolocation_position_set_speed):
(webkitGeolocationManagerStop):
(webkitGeolocationManagerSetEnableHighAccuracy):
(webkitGeolocationManagerCreate):
(webkitGeolocationManagerGetProperty):
(webkit_geolocation_manager_class_init):
(webkit_gelocation_manager_update_position):
(webkit_gelocation_manager_failed):
(webkit_geolocation_manager_get_enable_high_accuracy):

UIProcess/API/glib/WebKitGeolocationManagerPrivate.h: Copied from Source/WebCore/platform/geoclue/GeolocationProviderGeoclueClient.h.
UIProcess/API/glib/WebKitGeolocationProvider.cpp: Removed.
UIProcess/API/glib/WebKitGeolocationProvider.h: Removed.
UIProcess/API/glib/WebKitWebContext.cpp:

(webkitWebContextConstructed): Create a WebKitGeolocationManager instead of a WebKitGeolocationProvider.
(webkit_web_context_get_geolocation_manager): Get the WebKitGeolocationManager.

UIProcess/API/gtk/WebKitGeolocationManager.h: Added.
UIProcess/API/gtk/WebKitWebContext.h:
UIProcess/API/gtk/docs/webkit2gtk-4.0-sections.txt:
UIProcess/API/gtk/docs/webkit2gtk-4.0.types:
UIProcess/API/gtk/docs/webkit2gtk-docs.sgml:
UIProcess/API/gtk/webkit2.h:
UIProcess/API/wpe/WebKitGeolocationManager.h: Added.
UIProcess/API/wpe/WebKitWebContext.h:
UIProcess/API/wpe/docs/wpe-0.1-sections.txt:
UIProcess/API/wpe/docs/wpe-docs.sgml:
UIProcess/API/wpe/webkit.h:

Tools:

Add a new test to check the new API.

TestWebKitAPI/Tests/WebKitGLib/TestGeolocationManager.cpp: Added.

(testGeolocationManagerCurrentPosition):
(testGeolocationManagerWatchPosition):
(beforeAll):
(afterAll):

TestWebKitAPI/Tests/WebKitGLib/TestUIClient.cpp:

(testWebViewGeolocationPermissionRequests): Stop using ENABLE(GEOLOCATION) conditionals for geolocation tests.
(beforeAll): Ditto.

TestWebKitAPI/glib/CMakeLists.txt:

2:44 AM Changeset in webkit [243284] by Carlos Garcia Campos

3 edits in trunk/Source/WebCore

[WPE] Confusing messages in stderr when surfaceless context is not supported
https://bugs.webkit.org/show_bug.cgi?id=195742

Reviewed by Žan Doberšek.

The messages shown are:

Cannot create EGL surfaceless context: missing EGL_KHR_surfaceless_{context,opengl} extension.
Cannot create EGL WPE context: EGL_SUCCESS

It seems like there's anything wrong, while there isn't. It's also confusing an error message where the error is
EGL_SUCCESS. I think we should not show those messages at all, not suporting surfaceless contexts is not an
error and it's correctly handled. Failing to get a native window handle from render backend offscreen egl target
is not an error either, since most of the backends don't implement the interface (they actually have an empty
implementation).

platform/graphics/egl/GLContextEGL.cpp:

(WebCore::GLContextEGL::createSurfacelessContext): Remove the message when extensions are not present

platform/graphics/egl/GLContextEGLLibWPE.cpp:

(WebCore::GLContextEGL::createWPEContext): Handle the case of wpe_renderer_backend_egl_offscreen_target_create()
returning nullptr, which can happen if the backend doesn't implement the interface. Move the context creation
after the target initialization, to avoid leaking the context when the target doesn't have a native window.

2:43 AM Changeset in webkit [243283] by Carlos Garcia Campos

6 edits in trunk

[GLib] Returning G_TYPE_OBJECT from a method does not work
https://bugs.webkit.org/show_bug.cgi?id=195574

Reviewed by Michael Catanzaro.

Source/JavaScriptCore:

Add more documentation to clarify the ownership of wrapped objects when created and when returned by functions.

API/glib/JSCCallbackFunction.cpp:

(JSC::JSCCallbackFunction::construct): Also allow to return boxed types from a constructor.

API/glib/JSCClass.cpp:
API/glib/JSCValue.cpp:

Tools:

Add new test cases to check the behavior of constructors and functions returning GObject and boxed types.

TestWebKitAPI/Tests/JavaScriptCore/glib/TestJSC.cpp:

(getGFile):
(getParent):
(createGString):
(getGString):
(getGStringCopyWillRaise):
(getGStringCopy):
(getGStringStr):
(getGStringLen):
(freeGString):
(testJSCClass):

2:24 AM Changeset in webkit [243282] by magomez@igalia.com

3 edits in trunk/LayoutTests

Unreviewed GTK+ and WPE gardening after r243278.

platform/gtk/TestExpectations:
platform/wpe/TestExpectations:

1:25 AM Changeset in webkit [243281] by Antti Koivisto

7 edits in trunk/LayoutTests

Use immediateScrollElementAtContentPointToOffset for scroll overlap tests
https://bugs.webkit.org/show_bug.cgi?id=195943

Reviewed by Simon Fraser.

This is much faster and simpler than simulated touch events.

fast/scrolling/ios/overflow-scroll-overlap-2.html:
fast/scrolling/ios/overflow-scroll-overlap-3.html:
fast/scrolling/ios/overflow-scroll-overlap-4.html:
fast/scrolling/ios/overflow-scroll-overlap.html:

This API doesn't respect touch-action property, so stop using it. Instead restore
the main scrollview to the initial position explicitly after scroll.

fast/scrolling/resources/overflow-scroll-overlap.js:

(async.runTest):

resources/ui-helper.js:

(return.new.Promise.):
(return.new.Promise):

Add a Promise returning helper.

12:51 AM Changeset in webkit [243280] by mark.lam@apple.com

8 edits
1 add in trunk

Cap length of an array with spread to MIN_ARRAY_STORAGE_CONSTRUCTION_LENGTH.
https://bugs.webkit.org/show_bug.cgi?id=196055
<rdar://problem/49067448>

Reviewed by Yusuke Suzuki.

JSTests:

stress/new_array_with_spread-should-cap-array-size-to-MIN_ARRAY_STORAGE_CONSTRUCTION_LENGTH.js: Added.

Source/JavaScriptCore:

We are doing this because:

We expect the array to be densely packed.
SpeculativeJIT::compileAllocateNewArrayWithSize() (and the FTL equivalent) expects the array length to be less than MIN_ARRAY_STORAGE_CONSTRUCTION_LENGTH if we don't want to use an ArrayStorage shape.
There's no reason why an array with spread needs to be that large anyway. MIN_ARRAY_STORAGE_CONSTRUCTION_LENGTH is plenty.

In this patch, we also add a debug assert in compileAllocateNewArrayWithSize() and
emitAllocateButterfly() to check for overflows.

assembler/AbortReason.h:
dfg/DFGOperations.cpp:
dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileCreateRest):
(JSC::DFG::SpeculativeJIT::compileNewArrayWithSpread):
(JSC::DFG::SpeculativeJIT::emitAllocateButterfly):
(JSC::DFG::SpeculativeJIT::compileAllocateNewArrayWithSize):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNewArrayWithSpread):

runtime/ArrayConventions.h:
runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

12:00 AM Changeset in webkit [243279] by ysuzuki@apple.com

11 edits
2 deletes in trunk/Source

[JSC] Use finalizer in JSGlobalLexicalEnvironment and JSGlobalObject
https://bugs.webkit.org/show_bug.cgi?id=195992

Reviewed by Keith Miller and Mark Lam.

Source/JavaScriptCore:

JSGlobalLexicalEnvironment and JSGlobalObject have their own CompleteSubspace to call destructors while they are not inheriting JSDestructibleObject.
But it is too costly since (1) it requires CompleteSubspace in VM, (2) both objects allocate MarkedBlocks while # of them are really small.

Instead of using CompleteSubspace, we just set finalizers for them. Since these objects are rarely allocated, setting finalizers does not show
memory / performance problems (actually, previously we used finalizer for ArrayPrototype due to the same reason, and it does not show any problems).

And we also add following two changes to JSSegmentedVariableObject.

Remove one boolean used for debugging in Release build. It enlarges sizeof(JSSegmentedVariableObject) and allocates one more MarkedBlock.
Use cellLock() instead.

CMakeLists.txt:
JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
runtime/JSSegmentedVariableObject.cpp:

(JSC::JSSegmentedVariableObject::findVariableIndex):
(JSC::JSSegmentedVariableObject::addVariables):
(JSC::JSSegmentedVariableObject::visitChildren):
(JSC::JSSegmentedVariableObject::~JSSegmentedVariableObject):
(JSC::JSSegmentedVariableObject::finishCreation):

runtime/JSSegmentedVariableObject.h:

(JSC::JSSegmentedVariableObject::subspaceFor): Deleted.

runtime/JSSegmentedVariableObjectHeapCellType.cpp: Removed.
runtime/JSSegmentedVariableObjectHeapCellType.h: Removed.
runtime/StringIteratorPrototype.cpp:
runtime/VM.cpp:

(JSC::VM::VM):

runtime/VM.h:

Source/WebCore:

Use cellHeapCellType since JSSegmentedVariableObject already set finalizer.

bindings/js/WebCoreJSClientData.cpp:

(WebCore::JSVMClientData::JSVMClientData):

Mar 20, 2019:

10:43 PM Changeset in webkit [243278] by sbarati@apple.com

10 edits
1 add in trunk

DFG::AbstractValue::validateOSREntry is wrong when isHeapTop and the incoming value is Empty
https://bugs.webkit.org/show_bug.cgi?id=195721

Reviewed by Filip Pizlo.

Source/JavaScriptCore:

There was a check in AbstractValue::validateOSREntry where it checked
if isHeapTop(), and if so, just returned true. However, this is wrong
if the value we're checking against is the empty value, since HeapTop
does not include the Empty value. Instead, this check should be
isBytecodeTop(), which does account for the empty value.

This patch also does a couple of other things:

For our OSR entry AbstractValues, we were using HeapTop to mark a dead value. That is now changed to BytecodeTop. (The idea here is just to have validateOSREntry return early.)
It wasn't obvious to me how I could make this fail in JS code. The symptom we'd end up seeing is something like a nullptr derefernece from forgetting to do a TDZ check. Instead, I've added a unit test. This unit test lives in a new test file: testdfg. testdfg is similar to testb3/testair/testapi.

JavaScriptCore.xcodeproj/project.pbxproj:
bytecode/SpeculatedType.h:
dfg/DFGAbstractValue.h:

(JSC::DFG::AbstractValue::isBytecodeTop const):
(JSC::DFG::AbstractValue::validateOSREntryValue const):

dfg/testdfg.cpp: Added.

(hiddenTruthBecauseNoReturnIsStupid):
(usage):
(JSC::DFG::testEmptyValueDoesNotValidateWithHeapTop):
(JSC::DFG::run):
(run):
(main):

shell/CMakeLists.txt:

Tools:

Scripts/run-javascriptcore-tests:

10:41 PM Changeset in webkit [243277] by sbarati@apple.com

3 edits
1 add in trunk

typeOfDoubleSum is wrong for when NaN can be produced
https://bugs.webkit.org/show_bug.cgi?id=196030

Reviewed by Filip Pizlo.

JSTests:

stress/double-add-sub-mul-can-produce-nan.js: Added.

(assert):
(noInline.sub):
(noInline):
(assert.mul):
(assert.add):

Source/JavaScriptCore:

We were using typeOfDoubleSum(SpeculatedType, SpeculatedType) for add/sub/mul.
It assumed that the only way the resulting type could be NaN is if one of
the inputs were NaN. However, this is wrong. NaN can be produced in at least
these cases:

Infinity - Infinity
Infinity + (-Infinity)
Infinity * 0

bytecode/SpeculatedType.cpp:

(JSC::typeOfDoubleSumOrDifferenceOrProduct):
(JSC::typeOfDoubleSum):
(JSC::typeOfDoubleDifference):
(JSC::typeOfDoubleProduct):

9:38 PM Changeset in webkit [243276] by youenn@apple.com

17 edits
3 adds in trunk

Compute quota after network process restart based on default quota and space used
https://bugs.webkit.org/show_bug.cgi?id=195804

Reviewed by Chris Dumez.

Source/WebCore:

At creation of quota manager, a default quota will be assigned.
This value is the same for all origins.
Some origins may have been granted a bigger quota by the user.
In that case, the space used might be greater for these origins.
Update at initialization time the quota according the space used as follows:

If space used is below default quota, stick with default quota.
If space used is above, set quota to space used rounded by one tenth of the default quota.

The rounding ensures that quota requests will not happen too quickly after a page is loaded.

Test: http/wpt/cache-storage/cache-quota-after-restart.any.html

Modules/cache/CacheStorageConnection.h:

(WebCore::CacheStorageConnection::setQuotaBasedOnSpaceUsage):

storage/StorageQuotaManager.cpp:

(WebCore::StorageQuotaManager::setQuotaBasedOnSpaceUsage):
(WebCore::StorageQuotaManager::addUser):

storage/StorageQuotaManager.h:
testing/Internals.cpp:

(WebCore::Internals::updateQuotaBasedOnSpaceUsage):

testing/Internals.h:
testing/Internals.idl:

Source/WebKit:

Make sure that Cache Storage quota user waits to declare as initialized to its manager
until all data is loaded so that it can report a valid space used from the start.

Add test API to reset the quota to its default value and compute it according current space use.

NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::updateQuotaBasedOnSpaceUsageForTesting):

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/cache/CacheStorageEngineCaches.cpp:

(WebKit::CacheStorage::Caches::create):
(WebKit::CacheStorage::Caches::Caches):
(WebKit::CacheStorage::Caches::whenInitialized):

NetworkProcess/cache/CacheStorageEngineCaches.h:
NetworkProcess/cache/CacheStorageEngineConnection.cpp:

(WebKit::CacheStorageEngineConnection::dereference):

WebProcess/Cache/WebCacheStorageConnection.cpp:

(WebKit::WebCacheStorageConnection::setQuotaBasedOnSpaceUsage):

WebProcess/Cache/WebCacheStorageConnection.h:

LayoutTests:

http/wpt/cache-storage/cache-quota-after-restart.any-expected.txt: Added.
http/wpt/cache-storage/cache-quota-after-restart.any.html: Added.
http/wpt/cache-storage/cache-quota-after-restart.any.js: Added.

(promise_test.async):

8:48 PM Changeset in webkit [243275] by Simon Fraser

34 edits in trunk

Rename ENABLE_ACCELERATED_OVERFLOW_SCROLLING macro to ENABLE_OVERFLOW_SCROLLING_TOUCH
https://bugs.webkit.org/show_bug.cgi?id=196049

Reviewed by Tim Horton.

This macro is about the -webkit-overflow-scrolling CSS property, not accelerated
overflow scrolling in general, so rename it.

Source/cmake/OptionsMac.cmake:
Source/cmake/OptionsWin.cmake:
Source/cmake/WebKitFeatures.cmake:
Source/cmake/tools/vsprops/FeatureDefines.props:
Source/cmake/tools/vsprops/FeatureDefinesCairo.props:

Source/JavaScriptCore:

Configurations/FeatureDefines.xcconfig:

Source/WebCore:

Configurations/FeatureDefines.xcconfig:
css/CSSComputedStyleDeclaration.cpp:

(WebCore::ComputedStyleExtractor::valueForPropertyinStyle):

css/CSSProperties.json:
css/CSSValueKeywords.in:
css/StyleBuilderConverter.h:
css/StyleResolver.cpp:

(WebCore::StyleResolver::adjustRenderStyle):

css/parser/CSSParserFastPaths.cpp:

(WebCore::CSSParserFastPaths::isValidKeywordPropertyAndValue):
(WebCore::CSSParserFastPaths::isKeywordPropertyID):

dom/Element.cpp:
dom/Element.h:
rendering/RenderLayer.cpp:

(WebCore::RenderLayer::canUseCompositedScrolling const):

rendering/style/RenderStyle.cpp:

(WebCore::rareInheritedDataChangeRequiresLayout):

rendering/style/RenderStyle.h:
rendering/style/StyleRareInheritedData.cpp:

(WebCore::StyleRareInheritedData::StyleRareInheritedData):
(WebCore::StyleRareInheritedData::operator== const):

rendering/style/StyleRareInheritedData.h:
rendering/style/WillChangeData.cpp:

(WebCore::WillChangeData::propertyCreatesStackingContext):

Source/WebCore/PAL:

Configurations/FeatureDefines.xcconfig:

Source/WebKit:

Configurations/FeatureDefines.xcconfig:

Source/WebKitLegacy/mac:

Configurations/FeatureDefines.xcconfig:

Source/WTF:

wtf/FeatureDefines.h:

Tools:

TestWebKitAPI/Configurations/FeatureDefines.xcconfig:

8:30 PM Changeset in webkit [243274] by mitz@apple.com

9 copies
1 add in releases/Apple/Safari Technology Preview 78

Added a tag for Safari Technology Preview release 78.

8:10 PM Changeset in webkit [243273] by Devin Rousso

12 edits in trunk/Source/WebCore

Web Inspector: DOM: lazily create the agent
https://bugs.webkit.org/show_bug.cgi?id=195589
<rdar://problem/48791742>

Reviewed by Timothy Hatcher.

No change in functionality.

inspector/agents/InspectorDOMAgent.h:

(WebCore::InspectorDOMAgent::DOMListener): Deleted.
(WebCore::InspectorDOMAgent::pageAgent): Deleted.

inspector/agents/InspectorDOMAgent.cpp:

(WebCore::InspectorDOMAgent):
(WebCore::InspectorDOMAgent::unbind):
(WebCore::InspectorDOMAgent::setSearchingForNode):
(WebCore::InspectorDOMAgent::highlightSelector):
(WebCore::InspectorDOMAgent::highlightFrame):
(WebCore::InspectorDOMAgent::buildObjectForNode):
(WebCore::InspectorDOMAgent::didModifyDOMAttr):
(WebCore::InspectorDOMAgent::didRemoveDOMAttr):
(WebCore::InspectorDOMAgent::styleAttributeInvalidated):
(WebCore::InspectorDOMAgent::didInvalidateStyleAttr):
(WebCore::InspectorDOMAgent::setDOMListener): Deleted.

inspector/agents/InspectorCSSAgent.h:
inspector/agents/InspectorCSSAgent.cpp:

(WebCore::InspectorCSSAgent::InspectorCSSAgent):
(WebCore::InspectorCSSAgent::willDestroyFrontendAndBackend):
(WebCore::InspectorCSSAgent::reset):
(WebCore::InspectorCSSAgent::enable):
(WebCore::InspectorCSSAgent::disable):
(WebCore::InspectorCSSAgent::forcePseudoState):
(WebCore::InspectorCSSAgent::collectAllStyleSheets):
(WebCore::InspectorCSSAgent::setStyleSheetText):
(WebCore::InspectorCSSAgent::setStyleText):
(WebCore::InspectorCSSAgent::setRuleSelector):
(WebCore::InspectorCSSAgent::createStyleSheet):
(WebCore::InspectorCSSAgent::addRule):
(WebCore::InspectorCSSAgent::asInspectorStyleSheet):
(WebCore::InspectorCSSAgent::elementForId):
(WebCore::InspectorCSSAgent::bindStyleSheet):
(WebCore::InspectorCSSAgent::~InspectorCSSAgent): Deleted.
(WebCore::InspectorCSSAgent::discardAgent): Deleted.
(WebCore::InspectorCSSAgent::resetNonPersistentData): Deleted.

inspector/InspectorStyleSheet.cpp:

inspector/agents/InspectorDOMDebuggerAgent.h:
inspector/agents/InspectorDOMDebuggerAgent.cpp:

(WebCore::InspectorDOMDebuggerAgent::InspectorDOMDebuggerAgent):
(WebCore::InspectorDOMDebuggerAgent::setDOMBreakpoint):
(WebCore::InspectorDOMDebuggerAgent::removeDOMBreakpoint):
(WebCore::InspectorDOMDebuggerAgent::descriptionForDOMEvent):
(WebCore::InspectorDOMDebuggerAgent::willHandleEvent):

inspector/agents/page/PageConsoleAgent.h:
inspector/agents/page/PageConsoleAgent.cpp:

(WebCore::PageConsoleAgent::PageConsoleAgent):
(WebCore::PageConsoleAgent::clearMessages):

inspector/InspectorController.h:
inspector/InspectorController.cpp:

(WebCore::InspectorController::InspectorController):
(WebCore::InspectorController::createLazyAgents):
(WebCore::InspectorController::inspect):
(WebCore::InspectorController::hideHighlight):

7:27 PM Changeset in webkit [243272] by Devin Rousso

4 edits in trunk/Source/WebInspectorUI

Web Inspector: Canvas: rework how Canvas.enable/Canvas.disable is used so that events are not sent when the Canvas tab isn't enabled
https://bugs.webkit.org/show_bug.cgi?id=195828
<rdar://problem/48941756>

Reviewed by Timothy Hatcher.

UserInterface/Controllers/CanvasManager.js:

(WI.CanvasManager):
(WI.CanvasManager.prototype.initializeTarget):
(WI.CanvasManager.prototype.enable): Added.
(WI.CanvasManager.prototype.disable): Added.

UserInterface/Views/CanvasTabContentView.js:

(WI.CanvasTabContentView):
(WI.CanvasTabContentView.prototype.closed): Added.

UserInterface/Base/Test.js:

(WI.contentLoaded):

7:23 PM Changeset in webkit [243271] by Devin Rousso

4 edits in trunk/Source/WebInspectorUI

Web Inspector: Sources: collapsing a section doesn't shrink the space used by that section
https://bugs.webkit.org/show_bug.cgi?id=196045

Reviewed by Timothy Hatcher.

UserInterface/Views/SourcesNavigationSidebarPanel.js:

(WI.SourcesNavigationSidebarPanel):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerPaused):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerResumed):

UserInterface/Views/SourcesNavigationSidebarPanel.css:

(.sidebar > .panel.navigation.sources > .content > .details-section):
(.sidebar > .panel.navigation.sources > .content > .details-section:matches(.paused-reason, .breakpoins).collapsed > .header > .options,):
(.sidebar > .panel.navigation.sources > .content > .details-section.collapsed > .content):
(.sidebar > .panel.navigation.sources > .content > .details-section.breakpoints > .header > .options .create-breakpoint):
(.sidebar > .panel.navigation.sources > .content > .details-section:matches(.pause-reason, .call-stack, .breakpoints) > .content,):
(.sidebar > .panel.navigation.sources > .content > .details-section:matches(.call-stack, .breakpoints) > .content):
(.sidebar > .panel.navigation.sources > .content > .details-section:matches(.call-stack, .breakpoints):not(.collapsed) > .content):
(.sidebar > .panel.navigation.sources > .content > .details-section.call-stack):
(.sidebar > .panel.navigation.sources > .content > .details-section.breakpoints):
(.sidebar > .panel.navigation.sources > .content > .details-section.breakpoints .create-breakpoint):
(.sidebar > .panel.navigation.sources > .content > .pause-reason):
(.sidebar > .panel.navigation.sources > .content > .details-section:matches(.call-stack, .breakpoints):not(.collapsed) > .content,):
(.sidebar > .panel.navigation.sources > .content > .details-section.breakpoints .tree-outline .item.event-target-window .icon):
(.sidebar > .panel.navigation.sources > .content .details-section): Deleted.
(.sidebar > .panel.navigation.sources > .content .details-section:matches(.paused-reason, .breakpoins).collapsed > .header > .options,): Deleted.
(.sidebar > .panel.navigation.sources > .content .details-section.collapsed > .content): Deleted.
(.sidebar > .panel.navigation.sources > .content .details-section.breakpoints > .header > .options .create-breakpoint): Deleted.
(.sidebar > .panel.navigation.sources > .content > :matches(.pause-reason-container, .call-stack-container, .breakpoints-container)): Deleted.
(.sidebar > .panel.navigation.sources > .content > .call-stack-container): Deleted.
(.sidebar > .panel.navigation.sources > .content > .breakpoints-container): Deleted.
(.sidebar > .panel.navigation.sources > .content > .breakpoints-container .create-breakpoint): Deleted.
(.sidebar > .panel.navigation.sources > .content > .resources-container): Deleted.
(.sidebar > .panel.navigation.sources > .content > .pause-reason-container): Deleted.
(.sidebar > .panel.navigation.sources > .content > :matches(.call-stack-container, .breakpoints-container, .resources-container)): Deleted.
(.sidebar > .panel.navigation.sources > .content > .breakpoints .tree-outline .item.event-target-window .icon): Deleted.

Apply the overflow scrolling to the content element of each WI.DetailsSection.
Ensure that there is a maximum height for each section.
When .collapsed, don't try to grow/shrink the section based on its contents.

UserInterface/Views/CallFrameTreeElement.css:

(.tree-outline .item.call-frame):
(.tree-outline .item.call-frame .status):
Make the container of the active call frame status indicator relatively positioned so that
the active call frame status indicator will follow the container when scrolling.

6:24 PM Changeset in webkit [243270] by youenn@apple.com

11 edits in trunk

Include WAL and SHM file size in IDB database size computation
https://bugs.webkit.org/show_bug.cgi?id=195688

Reviewed by Brady Eidson.

Source/WebCore:

Count WAL and SHM files as part of IDB quota checks.
This makes some IDB tests go over the testing quota which then
triggers some IDB tasks to happen sooner than other write IDB tasks.
The IDB implementation requires these tasks to remain ordered.
In case a write task is pending quota check, queue all tasks,
write or read, to keep the order.

This patch specials case aborting a transaction.
In case it is called as part of clearing a database,
the task should not be queued and all pending tasks are errored.
When transaction is aborted by the web page, queue the task.

When we can make a decision to run tasks with size 0,
do not check quota. This ensures that read operations
succeed even if we are above quota.

Covered by existing tests.

Modules/indexeddb/server/UniqueIDBDatabase.cpp:

(WebCore::IDBServer::UniqueIDBDatabase::waitForRequestSpaceCompletion):
(WebCore::IDBServer::UniqueIDBDatabase::deleteObjectStore):
(WebCore::IDBServer::UniqueIDBDatabase::clearObjectStore):
(WebCore::IDBServer::UniqueIDBDatabase::deleteIndex):
(WebCore::IDBServer::UniqueIDBDatabase::getRecord):
(WebCore::IDBServer::UniqueIDBDatabase::getAllRecords):
(WebCore::IDBServer::UniqueIDBDatabase::getCount):
(WebCore::IDBServer::UniqueIDBDatabase::deleteRecord):
(WebCore::IDBServer::UniqueIDBDatabase::openCursor):
(WebCore::IDBServer::UniqueIDBDatabase::iterateCursor):
(WebCore::IDBServer::UniqueIDBDatabase::commitTransaction):

Modules/indexeddb/server/UniqueIDBDatabase.h:
Modules/webdatabase/DatabaseTracker.cpp:

(WebCore::DatabaseTracker::usage):

platform/sql/SQLiteFileSystem.cpp:

(WebCore::SQLiteFileSystem::getDatabaseFileSize):

storage/StorageQuotaManager.h:
storage/StorageQuotaManager.cpp:

(WebCore::StorageQuotaManager::requestSpace):

LayoutTests:

storage/websql/open-database-creation-callback.html:

Bump quota for this test since WAL files are not included in quota computation.

5:55 PM Changeset in webkit [243269] by Devin Rousso

14 edits
15 adds in trunk

Web Inspector: Timeline should show when events preventDefault() was called on an event or not
https://bugs.webkit.org/show_bug.cgi?id=176824
<rdar://problem/34290931>

Reviewed by Timothy Hatcher.

Original patch by Joseph Pecoraro <Joseph Pecoraro>.

Source/WebCore:

Tests: inspector/timeline/timeline-event-CancelAnimationFrame.html

inspector/timeline/timeline-event-EventDispatch.html
inspector/timeline/timeline-event-FireAnimationFrame.html
inspector/timeline/timeline-event-RequestAnimationFrame.html
inspector/timeline/timeline-event-TimerFire.html
inspector/timeline/timeline-event-TimerInstall.html
inspector/timeline/timeline-event-TimerRemove.html

dom/EventTarget.cpp:

(WebCore::EventTarget::innerInvokeEventListeners):

page/DOMWindow.cpp:

(WebCore::DOMWindow::dispatchEvent):
Include defaultPrevented when notifying inspector.

inspector/InspectorInstrumentation.h:

(WebCore::InspectorInstrumentation::didDispatchEvent):
(WebCore::InspectorInstrumentation::didDispatchEventOnWindow):

inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::didDispatchEventImpl):
(WebCore::InspectorInstrumentation::didDispatchEventOnWindowImpl):
Pass defaultPrevented on to agent.

inspector/agents/InspectorTimelineAgent.h:
inspector/agents/InspectorTimelineAgent.cpp:

(WebCore::InspectorTimelineAgent::didDispatchEvent):
Append a boolean defaultPrevented property on the EventDispatch timeline record's data.

Source/WebInspectorUI:

Localizations/en.lproj/localizedStrings.js:

New string.

UserInterface/Controllers/TimelineManager.js:

(WI.TimelineManager.prototype._processRecord):
Include the whole data object as extra details.

UserInterface/Models/ScriptTimelineRecord.js:

(WI.ScriptTimelineRecord):
(WI.ScriptTimelineRecord.prototype.get eventType):
Wholesale copy of the extra data instead of just a single property.

UserInterface/Views/ScriptDetailsTimelineView.js:

(WI.ScriptDetailsTimelineView):
Give the name column more initial space, there is still extra space
after this adjustment but name is comfortably larger (and the most
likely to be expanded).

UserInterface/Views/ScriptTimelineDataGridNode.js:

(WI.ScriptTimelineDataGridNode.prototype.get subtitle):
Include "default prevented" as the event's subtitle if it was prevented.

LayoutTests:

inspector/timeline/resources/timeline-event-utilities.js: Added.

(finishRecording):
(TestPage.registerInitializer.InspectorTest.TimelineEvent.captureTimelineWithScript):
(TestPage.registerInitializer):
Helper code for creating a recording from a function.

inspector/timeline/timeline-event-CancelAnimationFrame.html: Added.
inspector/timeline/timeline-event-CancelAnimationFrame-expected.txt: Added.
inspector/timeline/timeline-event-EventDispatch.html: Added.
inspector/timeline/timeline-event-EventDispatch-expected.txt: Added.
inspector/timeline/timeline-event-FireAnimationFrame.html: Added.
inspector/timeline/timeline-event-FireAnimationFrame-expected.txt: Added.
inspector/timeline/timeline-event-RequestAnimationFrame.html: Added.
inspector/timeline/timeline-event-RequestAnimationFrame-expected.txt: Added.
inspector/timeline/timeline-event-TimerFire.html: Added.
inspector/timeline/timeline-event-TimerFire-expected.txt: Added.
inspector/timeline/timeline-event-TimerInstall.html: Added.
inspector/timeline/timeline-event-TimerInstall-expected.txt: Added.
inspector/timeline/timeline-event-TimerRemove.html: Added.
inspector/timeline/timeline-event-TimerRemove-expected.txt: Added.

5:40 PM Changeset in webkit [243268] by sbarati@apple.com

2 edits in trunk/Source/JavaScriptCore

GetCallee does not report the correct type in AI
https://bugs.webkit.org/show_bug.cgi?id=195981

Reviewed by Yusuke Suzuki.

I found this as part of my work in:
https://bugs.webkit.org/show_bug.cgi?id=195924

I'm not sure how to write a test for it.

GetCallee was always reporting that the result is SpecFunction. However,
for eval, it may result in just a JSCallee object, which is not a JSFunction.

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

5:36 PM Changeset in webkit [243267] by jiewen_tan@apple.com

3 edits in trunk/Source/WebKit

Extend Networking Process sandbox for some system frameworks
https://bugs.webkit.org/show_bug.cgi?id=196036
<rdar://problem/47594150>

Reviewed by Brent Fulgham.

NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:

5:35 PM Changeset in webkit [243266] by Said Abou-Hallawa

48 edits
4 deletes in trunk/Source/WebCore

DumpRenderTree crashes under WebAnimation::isRelevant when running imported/mozilla/css-transitions/test_document-get-animations.html in GuardMalloc
https://bugs.webkit.org/show_bug.cgi?id=196028
<rdar://problem/46842707>

Patch by Antoine Quint <Antoine Quint> on 2019-03-20
Reviewed by Dean Jackson.

Instead of keeping a ListHashSet of raw pointers, we are now using a Vector of WeakPtrs.

animation/AnimationTimeline.cpp:

(WebCore::AnimationTimeline::forgetAnimation):
(WebCore::AnimationTimeline::animationTimingDidChange):
(WebCore::AnimationTimeline::cancelDeclarativeAnimation):

animation/AnimationTimeline.h:
animation/DocumentTimeline.cpp:

(WebCore::DocumentTimeline::getAnimations const):

5:27 PM Changeset in webkit [243265] by ysuzuki@apple.com

2 edits in trunk/JSTests

Update the test to ensure OutOfMemoryError is thrown as intended
https://bugs.webkit.org/show_bug.cgi?id=196032
<rdar://problem/46842740>

Rubber stamped by Saam Barati.

stress/create-error-out-of-memory-rope-string.js:

(assert):
(catch):

5:22 PM Changeset in webkit [243264] by Devin Rousso

7 edits
2 adds in trunk

Web Inspector: Styles Redesign: Editing selector should not hide the rule
https://bugs.webkit.org/show_bug.cgi?id=178489
<rdar://problem/35062434>

Reviewed by Timothy Hatcher.

Source/WebInspectorUI:

Extracts the selector payload parsing logic inside WI.DOMNodeStyles into static functions
so that when the user changes the selector of a WI.CSSRule, it's able to process and
update itself with the new selector. This is mainly useful in the case where the WI.CSSRule
no longer applies to the selected node (meaning it won't be part of that node's
WI.DOMNodeStyles) in that it allows the WI.SpreadsheetCSSStyleDeclarationSection to
display the new selector text and the owner WI.SpreadsheetRulesStyleDetailsPanel to keep
that section visible even though it isn't applicable to the current node anymore.

UserInterface/Models/DOMNodeStyles.js:

(WI.DOMNodeStyles):
(WI.DOMNodeStyles.parseSelectorListPayload): Added.
(WI.DOMNodeStyles.createSourceCodeLocation): Added.
(WI.DOMNodeStyles.prototype.refresh):
(WI.DOMNodeStyles.prototype.refresh.fetchedMatchedStyles):
(WI.DOMNodeStyles.prototype.refresh.fetchedInlineStyles):
(WI.DOMNodeStyles.prototype.refresh.fetchedComputedStyle):
(WI.DOMNodeStyles.prototype._parseStyleDeclarationPayload):
(WI.DOMNodeStyles.prototype._parseRulePayload):
(WI.DOMNodeStyles.prototype._styleSheetContentDidChange):
(WI.DOMNodeStyles.prototype.refresh.parseRuleMatchArrayPayload): Deleted.
(WI.DOMNodeStyles.prototype._createSourceCodeLocation): Deleted.
(WI.DOMNodeStyles.prototype._parseSelectorListPayload): Deleted.
Keep track of all WI.CSSRule and WI.CSSStyleDeclaration that have ever been associated
with this object, so that if a rule's selector is changed to no longer match, and then is
changed back to match again, we are able to update that rule instead of creating a new one.

UserInterface/Views/SpreadsheetRulesStyleDetailsPanel.js:

(WI.SpreadsheetRulesStyleDetailsPanel.prototype.layout):
(WI.SpreadsheetRulesStyleDetailsPanel.prototype._handleSectionFilterApplied):
(WI.SpreadsheetRulesStyleDetailsPanel.prototype._handleSectionSelectorWillChange): Added.
Attempt to preserve the position of any sections that are changed and no longer apply to the
current node.

UserInterface/Views/SpreadsheetCSSStyleDeclarationSection.js:

(WI.SpreadsheetCSSStyleDeclarationSection.prototype.spreadsheetSelectorFieldDidChange):
(WI.SpreadsheetCSSStyleDeclarationSection.prototype._renderSelector):
Drive-by: remove unused CSS classes.

UserInterface/Models/CSSRule.js:

(WI.CSSRule.prototype.update):
(WI.CSSRule.prototype._selectorResolved):
Drive-by: remove unused event.

UserInterface/Base/Multimap.js:

(Multimap.prototype.has): Added.
(Multimap.prototype.sets): Added.
(Multimap.prototype.copy): Added.

LayoutTests:

inspector/unit-tests/multimap.html: Added.
inspector/unit-tests/multimap-expected.txt: Added.

5:14 PM Changeset in webkit [243263] by graouts@webkit.org

4 edits in trunk/Source/WebCore

Reviewed by Dean Jackson.

Instead of keeping a ListHashSet of raw pointers, we are now using a Vector of WeakPtrs.

animation/AnimationTimeline.cpp:

(WebCore::AnimationTimeline::forgetAnimation):
(WebCore::AnimationTimeline::animationTimingDidChange):
(WebCore::AnimationTimeline::cancelDeclarativeAnimation):

animation/AnimationTimeline.h:
animation/DocumentTimeline.cpp:

(WebCore::DocumentTimeline::getAnimations const):

5:07 PM Changeset in webkit [243262] by Ryan Haddad

3 edits in trunk/LayoutTests

Unreviewed, rebaseline two tests after r243241.

http/tests/adClickAttribution/anchor-tag-attributes-validation-expected.txt:
http/tests/security/anchor-download-block-crossorigin-expected.txt:

5:07 PM Changeset in webkit [243261] by Ryan Haddad

2 edits in trunk/LayoutTests

[ iOS WK2 ] Layout Test imported/w3c/web-platform-tests/webrtc/simplecall.https.html is flaky crashing
https://bugs.webkit.org/show_bug.cgi?id=191707

Unreviewed test gardening.

platform/ios/TestExpectations: Skip crashing test.

4:53 PM Changeset in webkit [243260] by Devin Rousso

5 edits in trunk/Source/WebInspectorUI

Web Inspector: no way to filter out all console messages or all evaluations/results
https://bugs.webkit.org/show_bug.cgi?id=167035
<rdar://problem/30023523>

Reviewed by Timothy Hatcher.

UserInterface/Views/LogContentView.js:

(WI.LogContentView):
(WI.LogContentView.prototype.didAppendConsoleMessageView):
(WI.LogContentView.prototype._markScopeBarItemUnread):
(WI.LogContentView.prototype._markScopeBarItemForMessageLevelUnread): Added.
(WI.LogContentView.prototype._previousMessageRepeatCountUpdated):
(WI.LogContentView.prototype._messageSourceBarSelectionDidChange):
(WI.LogContentView.prototype._scopeBarSelectionDidChange):
(WI.LogContentView.prototype._filterMessageElements):
(WI.LogContentView.prototype.performSearch):

UserInterface/Views/LogContentView.css:

(.log-scope-bar > li.unread.evaluations::before): Added.

UserInterface/Views/ConsoleCommandView.js:

(WI.ConsoleCommandView):
Drive-by: remove unnecessary super-class extends.

Localizations/en.lproj/localizedStrings.js:

4:51 PM Changeset in webkit [243259] by Said Abou-Hallawa

18 edits
5 adds
2 deletes in trunk/Source/WebCore

Remove the SVG tear off objects for SVGColorAnimator
https://bugs.webkit.org/show_bug.cgi?id=196025

Reviewed by Simon Fraser.

SVG attributes like "fill" and "stroke" do not have reflecting properties
in SVGElement but they are animatable by SMIL. Animating such attributes
is different from animating the SVG animated properties. These new classes
will be added to handle the first type of this kind of attribute: the Color:

-- SVGPropertyAnimatorCreator is added to SVGElement. It is responsible

for creating SVGPropertyAnimators for the attribute which do not have
reflecting animated properties stored by SVGElement. It will maintain
a HashMap for the animated values for these attributes which is indexed
by the attribute name. The animated values has to be RefCounted because
the same attribute can be animated by multiple animators. So the values
of this HashMap will be of type Ref<SVGProperty>, e.g.

<circle cx="80" cy="120" r="35">

<animate attributeName="fill" values="#080" begin="2s" />
<animate attributeName="fill" values="#602;#004" begin="4s" dur="5s"/>

</circle>

-- SVGPropertyAnimator is the a new type which animates an attribute with

no reflecting animated property.

-- SVGPrimitivePropertyAnimator is a template class which is responsible

for animating attributes with primitive types, e.g. Color, string and
float. It is derived form SVGPropertyAnimator and it is initialized
with a Ref<SVGValueProperty<PropertyType>> which is created and maintained
by SVGPropertyAnimatorFactory.

-- SVGAnimationColorFunction is the animation function that animates the

attributes whose type are Color. Note the conversion form String to
Color in this class has to handle the case when its value is "attributeName="
e.g. <animate attributeName="fill" from="attributeName="r"/>

-- SVGColorAnimator will be defined to be

SVGPrimitivePropertyAnimator<Color, SVGAnimationColorFunction>.

The life cycle of the RefCounted properties can be explained as follows:

-- SVGPropertyAnimatorFactory checks whether its HashMap has an entry

for the given attribute name. If it does not have, it will create a
new value through the value creation method for this attribute.

-- SVGPropertyAnimatorFactory passes the shared animated value to the

animator creation method. So multiple animators will be accessing the
same value through their RefCounted pointers.

-- When the animator is about to be deleted, it will notify the target

SVGElement which will notify its SVGPropertyAnimatorFactory.
SVGPropertyAnimatorFactory will check its HashMap and retrieves the
entry for the given attribute name. If the refCount is 2, it is going
to remove the entry form the HashMap.

Sources.txt:
WebCore.xcodeproj/project.pbxproj:
svg/SVGAnimateColorElement.cpp:

(WebCore::attributeValueIsCurrentColor): Deleted.
(WebCore::SVGAnimateColorElement::determinePropertyValueTypes): Deleted.

svg/SVGAnimateColorElement.h:
svg/SVGAnimateElementBase.cpp:

(WebCore::SVGAnimateElementBase::attributeAnimationController):

svg/SVGAnimatedColor.cpp: Removed.
svg/SVGAnimatedColor.h: Removed.
svg/SVGAnimatorFactory.h:

(WebCore::SVGAnimatorFactory::create):

svg/SVGAttributeAnimationController.cpp:

(WebCore::SVGAttributeAnimationController::~SVGAttributeAnimationController):

svg/SVGAttributeAnimationController.h:
svg/SVGElement.cpp:

(WebCore::SVGElement::SVGElement):
(WebCore::SVGElement::isAnimatedAttribute const):
(WebCore::SVGElement::createAnimator):
(WebCore::SVGElement::animatorWillBeDeleted):

svg/SVGElement.h:

(WebCore::SVGElement::propertyAnimatorFactory):

svg/SVGFitToViewBox.h:
svg/SVGMPathElement.cpp:
svg/graphics/filters/SVGFEImage.h:
svg/properties/SVGAnimationAdditiveValueFunctionImpl.cpp: Added.

(WebCore::SVGAnimationColorFunction::colorFromString):

svg/properties/SVGAnimationAdditiveValueFunctionImpl.h:

(WebCore::SVGAnimationColorFunction::progress):

svg/properties/SVGAnimationFunction.h:
svg/properties/SVGAttributeAnimator.cpp:

(WebCore::SVGAttributeAnimator::applyAnimatedStylePropertyChange):
(WebCore::SVGAttributeAnimator::removeAnimatedStyleProperty):

svg/properties/SVGAttributeAnimator.h:
svg/properties/SVGPrimitivePropertyAnimator.h: Added.

(WebCore::SVGPrimitivePropertyAnimator::create):
(WebCore::SVGPrimitivePropertyAnimator::SVGPrimitivePropertyAnimator):

svg/properties/SVGPrimitivePropertyAnimatorImpl.h: Added.
svg/properties/SVGPropertyAnimator.h: Added.

(WebCore::SVGPropertyAnimator::SVGPropertyAnimator):
(WebCore::SVGPropertyAnimator::adjustForInheritance const):
(WebCore::SVGPropertyAnimator::computeCSSPropertyValue const):
(WebCore::SVGPropertyAnimator::computeInheritedCSSPropertyValue const):

svg/properties/SVGPropertyAnimatorFactory.h: Added.

(WebCore::SVGPropertyAnimatorFactory::isKnownAttribute):
(WebCore::SVGPropertyAnimatorFactory::createAnimator):
(WebCore::SVGPropertyAnimatorFactory::animatorWillBeDeleted):
(WebCore::SVGPropertyAnimatorFactory::createColorAnimator):
(WebCore::SVGPropertyAnimatorFactory::attributeAnimatorCreator):

4:37 PM Changeset in webkit [243258] by achristensen@apple.com

16 edits in trunk/Source/WebKit

Reduce use of LegacySync IPC message type
https://bugs.webkit.org/show_bug.cgi?id=194835

Reviewed by Darin Adler.

NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::cookiesForDOM):
(WebKit::NetworkConnectionToWebProcess::cookiesEnabled):
(WebKit::NetworkConnectionToWebProcess::cookieRequestHeaderFieldValue):
(WebKit::NetworkConnectionToWebProcess::getRawCookies):
(WebKit::NetworkConnectionToWebProcess::blobSize):
(WebKit::NetworkConnectionToWebProcess::establishIDBConnectionToServer):
(WebKit::NetworkConnectionToWebProcess::establishSWServerConnection):

NetworkProcess/NetworkConnectionToWebProcess.h:

(WebKit::NetworkConnectionToWebProcess::getNetworkLoadInformationRequest):
(WebKit::NetworkConnectionToWebProcess::getNetworkLoadInformationResponse):
(WebKit::NetworkConnectionToWebProcess::getNetworkLoadIntermediateInformation):
(WebKit::NetworkConnectionToWebProcess::takeNetworkLoadInformationMetrics):

NetworkProcess/NetworkConnectionToWebProcess.messages.in:
UIProcess/Cocoa/UserMediaCaptureManagerProxy.cpp:

(WebKit::UserMediaCaptureManagerProxy::createMediaSourceForCaptureDeviceWithConstraints):
(WebKit::UserMediaCaptureManagerProxy::capabilities):

UIProcess/Cocoa/UserMediaCaptureManagerProxy.h:
UIProcess/Cocoa/UserMediaCaptureManagerProxy.messages.in:
UIProcess/Plugins/PluginProcessProxy.h:
UIProcess/Plugins/PluginProcessProxy.messages.in:
UIProcess/Plugins/mac/PluginProcessProxyMac.mm:

(WebKit::PluginProcessProxy::launchProcess):
(WebKit::PluginProcessProxy::launchApplicationAtURL):
(WebKit::PluginProcessProxy::openURL):
(WebKit::PluginProcessProxy::openFile):

UIProcess/WebFullScreenManagerProxy.cpp:

(WebKit::WebFullScreenManagerProxy::supportsFullScreen):

UIProcess/WebFullScreenManagerProxy.h:
UIProcess/WebFullScreenManagerProxy.messages.in:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::fetchWebsiteData):
(WebKit::WebProcess::deleteWebsiteData):
(WebKit::WebProcess::deleteWebsiteDataForOrigins):
(WebKit::WebProcess::processWillSuspendImminently):

WebProcess/WebProcess.h:
WebProcess/WebProcess.messages.in:

4:36 PM Changeset in webkit [243257] by timothy@apple.com

3 edits
4 copies
5 adds in trunk/LayoutTests

Unreviewed test gardening after r243229.

inspector/css/shadow-scoped-style-expected.txt: Rebaseline.
platform/mac-highsierra/inspector/css/shadow-scoped-style-expected.txt: Added.
platform/mac-highsierra/printing/width-overflow-expected.txt: Added.
platform/mac-sierra/inspector/css/shadow-scoped-style-expected.txt: Added.
platform/mac-sierra/printing/width-overflow-expected.txt: Added.
platform/mac/printing/width-overflow-expected.txt: Rebaseline.

4:34 PM Changeset in webkit [243256] by Nikita Vasilyev

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Styles: enabledProperties don't get invalidated after removing property
https://bugs.webkit.org/show_bug.cgi?id=196038

Reviewed by Timothy Hatcher.

UserInterface/Models/CSSStyleDeclaration.js:

(WI.CSSStyleDeclaration.prototype.shiftPropertiesAfter):

4:32 PM Changeset in webkit [243255] by Chris Dumez

2 edits in trunk/LayoutTests

[ Mac WK2 ] REGRESSION (r239333) Flaky ASSERTION FAILED: m_uncommittedState.state == State::Committed on http/tests/cookies/same-site/fetch-after-top-level-navigation-from-cross-origin-page.html
https://bugs.webkit.org/show_bug.cgi?id=194225
<rdar://problem/47820247>

Unreviewed, unskip the test as it no longer appears to be flaky.

platform/mac-wk2/TestExpectations:

4:32 PM Changeset in webkit [243254] by mark.lam@apple.com

27 edits
5 adds in trunk/Source

Open source arm64e code.
https://bugs.webkit.org/show_bug.cgi?id=196012
<rdar://problem/49066237>

Reviewed by Keith Miller.

Source/JavaScriptCore:

JavaScriptCore.xcodeproj/project.pbxproj:
Sources.txt:
assembler/ARM64EAssembler.h: Added.

(JSC::ARM64EAssembler::encodeGroup1):
(JSC::ARM64EAssembler::encodeGroup2):
(JSC::ARM64EAssembler::encodeGroup4):
(JSC::ARM64EAssembler::pacia1716):
(JSC::ARM64EAssembler::pacib1716):
(JSC::ARM64EAssembler::autia1716):
(JSC::ARM64EAssembler::autib1716):
(JSC::ARM64EAssembler::paciaz):
(JSC::ARM64EAssembler::paciasp):
(JSC::ARM64EAssembler::pacibz):
(JSC::ARM64EAssembler::pacibsp):
(JSC::ARM64EAssembler::autiaz):
(JSC::ARM64EAssembler::autiasp):
(JSC::ARM64EAssembler::autibz):
(JSC::ARM64EAssembler::autibsp):
(JSC::ARM64EAssembler::xpaclri):
(JSC::ARM64EAssembler::pacia):
(JSC::ARM64EAssembler::pacib):
(JSC::ARM64EAssembler::pacda):
(JSC::ARM64EAssembler::pacdb):
(JSC::ARM64EAssembler::autia):
(JSC::ARM64EAssembler::autib):
(JSC::ARM64EAssembler::autda):
(JSC::ARM64EAssembler::autdb):
(JSC::ARM64EAssembler::paciza):
(JSC::ARM64EAssembler::pacizb):
(JSC::ARM64EAssembler::pacdza):
(JSC::ARM64EAssembler::pacdzb):
(JSC::ARM64EAssembler::autiza):
(JSC::ARM64EAssembler::autizb):
(JSC::ARM64EAssembler::autdza):
(JSC::ARM64EAssembler::autdzb):
(JSC::ARM64EAssembler::xpaci):
(JSC::ARM64EAssembler::xpacd):
(JSC::ARM64EAssembler::pacga):
(JSC::ARM64EAssembler::braa):
(JSC::ARM64EAssembler::brab):
(JSC::ARM64EAssembler::blraa):
(JSC::ARM64EAssembler::blrab):
(JSC::ARM64EAssembler::braaz):
(JSC::ARM64EAssembler::brabz):
(JSC::ARM64EAssembler::blraaz):
(JSC::ARM64EAssembler::blrabz):
(JSC::ARM64EAssembler::retaa):
(JSC::ARM64EAssembler::retab):
(JSC::ARM64EAssembler::eretaa):
(JSC::ARM64EAssembler::eretab):
(JSC::ARM64EAssembler::linkPointer):
(JSC::ARM64EAssembler::repatchPointer):
(JSC::ARM64EAssembler::setPointer):
(JSC::ARM64EAssembler::readPointer):
(JSC::ARM64EAssembler::readCallTarget):
(JSC::ARM64EAssembler::ret):

assembler/MacroAssembler.cpp:
assembler/MacroAssembler.h:
assembler/MacroAssemblerARM64.cpp:
assembler/MacroAssemblerARM64E.h: Added.

(JSC::MacroAssemblerARM64E::tagReturnAddress):
(JSC::MacroAssemblerARM64E::untagReturnAddress):
(JSC::MacroAssemblerARM64E::tagPtr):
(JSC::MacroAssemblerARM64E::untagPtr):
(JSC::MacroAssemblerARM64E::removePtrTag):
(JSC::MacroAssemblerARM64E::callTrustedPtr):
(JSC::MacroAssemblerARM64E::call):
(JSC::MacroAssemblerARM64E::callRegister):
(JSC::MacroAssemblerARM64E::jump):

dfg/DFGOSRExit.cpp:

(JSC::DFG::reifyInlinedCallFrames):

dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::reifyInlinedCallFrames):

ftl/FTLThunks.cpp:

(JSC::FTL::genericGenerationThunkGenerator):

jit/CCallHelpers.h:

(JSC::CCallHelpers::prepareForTailCallSlow):

jit/CallFrameShuffler.cpp:

(JSC::CallFrameShuffler::prepareForTailCall):

jit/ExecutableAllocator.cpp:

(JSC::ExecutableAllocator::allocate):

jit/ThunkGenerators.cpp:

(JSC::arityFixupGenerator):

llint/LLIntOfflineAsmConfig.h:
llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter64.asm:
runtime/ClassInfo.h:
runtime/InitializeThreading.cpp:

(JSC::initializeThreading):

runtime/JSCPtrTag.cpp: Added.

(JSC::tagForPtr):
(JSC::ptrTagName):
(JSC::initializePtrTagLookup):

runtime/JSCPtrTag.h:

(JSC::initializePtrTagLookup):

runtime/Options.cpp:

(JSC::recomputeDependentOptions):

Source/WTF:

WTF.xcodeproj/project.pbxproj:
wtf/BlockPtr.h:
wtf/Platform.h:
wtf/PlatformRegisters.cpp: Added.

(WTF::threadStateLRInternal):
(WTF::threadStatePCInternal):

wtf/PlatformRegisters.h:
wtf/PointerPreparations.h:
wtf/PtrTag.cpp: Added.

(WTF::tagForPtr):
(WTF::ptrTagName):
(WTF::registerPtrTagLookup):
(WTF::reportBadTag):

wtf/PtrTag.h:

(WTF::removeCodePtrTag):
(WTF::tagCodePtrImpl):
(WTF::tagCodePtr):
(WTF::untagCodePtrImplHelper):
(WTF::untagCodePtrImpl):
(WTF::untagCodePtr):
(WTF::retagCodePtrImplHelper):
(WTF::retagCodePtrImpl):
(WTF::retagCodePtr):
(WTF::tagCFunctionPtrImpl):
(WTF::tagCFunctionPtr):
(WTF::untagCFunctionPtrImpl):
(WTF::untagCFunctionPtr):
(WTF::tagInt):
(WTF::assertIsCFunctionPtr):
(WTF::assertIsNullOrCFunctionPtr):
(WTF::assertIsNotTagged):
(WTF::assertIsTagged):
(WTF::assertIsNullOrTagged):
(WTF::isTaggedWith):
(WTF::assertIsTaggedWith):
(WTF::assertIsNullOrTaggedWith):
(WTF::usesPointerTagging):
(WTF::registerPtrTagLookup):
(WTF::reportBadTag):
(WTF::tagForPtr): Deleted.

4:24 PM Changeset in webkit [243253] by Keith Rollin

2 edits in trunk/Source/WebKit

Update checks that determine if WebKit is system WebKit
https://bugs.webkit.org/show_bug.cgi?id=195756

Unreviewed tweak of r243251 after unreviewed build fix after r243230.

Shared/mac/AuxiliaryProcessMac.mm:

(WebKit::AuxiliaryProcess::isSystemWebKit):

4:15 PM Changeset in webkit [243252] by achristensen@apple.com

6 edits in trunk/Source/WebCore

Use WeakPtr instead of storing raw pointers in WebSocket code
https://bugs.webkit.org/show_bug.cgi?id=196034

Reviewed by Geoff Garen.

This could prevent using freed memory if we forget to reset a pointer somewhere.

Modules/websockets/WebSocketChannel.cpp:

(WebCore::WebSocketChannel::WebSocketChannel):
(WebCore::WebSocketChannel::connect):
(WebCore::WebSocketChannel::fail):
(WebCore::WebSocketChannel::disconnect):
(WebCore::WebSocketChannel::didOpenSocketStream):
(WebCore::WebSocketChannel::didCloseSocketStream):
(WebCore::WebSocketChannel::didFailSocketStream):
(WebCore::WebSocketChannel::processBuffer):
(WebCore::WebSocketChannel::processFrame):
(WebCore::WebSocketChannel::processOutgoingFrameQueue):
(WebCore::WebSocketChannel::sendFrame):

Modules/websockets/WebSocketChannel.h:
Modules/websockets/WebSocketChannelClient.h:
Modules/websockets/WebSocketHandshake.cpp:

(WebCore::WebSocketHandshake::WebSocketHandshake):

Modules/websockets/WebSocketHandshake.h:

4:03 PM Changeset in webkit [243251] by Keith Rollin

2 edits in trunk/Source/WebKit

Update checks that determine if WebKit is system WebKit
https://bugs.webkit.org/show_bug.cgi?id=195756

Unreviewed build fix after r243230.

Shared/mac/AuxiliaryProcessMac.mm:

(WebKit::AuxiliaryProcess::isSystemWebKit):

3:59 PM Changeset in webkit [243250] by Simon Fraser

14 edits
6 adds in trunk

[iOS WK2] Turn on async overflow scrolling by default
https://bugs.webkit.org/show_bug.cgi?id=196011
rdar://problem/48453859

Reviewed by Antti Koivisto.

Source/WebKit:

Turn async overflow scroll on by default for iOS WK2.

Shared/WebPreferences.yaml:
Shared/WebPreferencesDefaultValues.h:

LayoutTests:

New baselines, and skip some RTL tests that need a bit of work (webkit.org/b/196013).

compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt:
platform/ios-wk2/TestExpectations:
platform/ios-wk2/compositing/geometry/limit-layer-bounds-transformed-overflow-expected.txt: Copied from LayoutTests/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt.
platform/ios-wk2/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt: Copied from LayoutTests/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt.
platform/ios-wk2/compositing/layer-creation/overflow-scroll-overlap-expected.txt: Added.
platform/ios-wk2/compositing/layer-creation/scroll-partial-update-expected.txt: Added.
platform/ios-wk2/compositing/overflow/content-gains-scrollbars-expected.txt: Added.
platform/ios-wk2/compositing/overflow/overflow-scroll-expected.txt:
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layer-positions-expected.txt: Added.
platform/ios-wk2/compositing/overflow/overflow-scrollbar-layers-expected.txt: Added.
platform/ios-wk2/compositing/overflow/remove-overflow-crash2-expected.txt:
platform/ios-wk2/compositing/overflow/scrollbar-painting-expected.txt:
platform/ios/compositing/geometry/limit-layer-bounds-clipping-ancestor-expected.txt:
platform/ios/compositing/layers-inside-overflow-scroll-expected.txt:
platform/ios/compositing/overflow/scroll-ancestor-update-expected.txt:
platform/ios/compositing/reflections/nested-reflection-on-overflow-expected.txt:
platform/ios/compositing/self-painting-layers-expected.txt:
scrollingcoordinator/scrolling-tree/positioned-nodes-complex-expected.txt:

3:49 PM Changeset in webkit [243249] by dino@apple.com

2 edits in trunk/Source/WebCore

[iOS] Crash in WebCore::Node::renderRect
https://bugs.webkit.org/show_bug.cgi?id=196035
<rdar://problem/49076783>

Reviewed by Antoine Quint.

When renderRect was called on an HTMLAreaElement, it would
ASSERT because it doesn't have a renderer. We hadn't noticed
this before because none of our tests were hitting this in
debug mode.

The fix is to ask the corresponding HTMLImageElement for
its renderer, and use that for the returned rectangle.

Covered by these tests that had become flakey:

fast/images/imagemap-in-shadow-tree.html
http/tests/download/area-download.html

dom/Node.cpp:

(WebCore::Node::renderRect):

3:48 PM Changeset in webkit [243248] by dbates@webkit.org

2 edits in trunk/Tools

REGRESSION (r243153): [iOS] TestWebKitAPI.FocusPreservationTests.ChangingFocusedNodeResetsFocusPreservationState is failing
https://bugs.webkit.org/show_bug.cgi?id=196031
<rdar://problem/49078172>

Reviewed by Tim Horton.

The test incorrectly assumes that calling -[WKWebView resignFirstResponder] is identical to dismissing the
<select> picker. This is no longer the case following r243135. Instead use testing SPI that invokes that
same code path used when the Done button is pressed to dismiss the <select> picker.

TestWebKitAPI/Tests/ios/FocusPreservationTests.mm:

(TestWebKitAPI::TEST):

3:15 PM Changeset in webkit [243247] by youenn@apple.com

6 edits
3 adds in trunk

Have smaller default quotas for third party frames
https://bugs.webkit.org/show_bug.cgi?id=195841

Reviewed by Geoffrey Garen.

Source/WebCore:

Test: http/wpt/cache-storage/quota-third-party.https.html

storage/StorageQuotaManager.h:

(WebCore::StorageQuotaManager::defaultQuota):
Change default quota to 1GB.

Source/WebKit:

NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::storageQuotaManager):
For third party iframes, use the default quota divided by 10.

LayoutTests:

http/wpt/cache-storage/quota-third-party.https-expected.txt: Added.
http/wpt/cache-storage/quota-third-party.https.html: Added.
http/wpt/cache-storage/resources/quota-third-party-iframe.html: Added.

3:12 PM Changeset in webkit [243246] by Tadeu Zagallo

4 edits
1 add in trunk

JSC::createError needs to check for OOM in errorDescriptionForValue
https://bugs.webkit.org/show_bug.cgi?id=196032
<rdar://problem/46842740>

Reviewed by Mark Lam.

JSTests:

stress/create-error-out-of-memory-rope-string.js: Added.

Source/JavaScriptCore:

We were missing exceptions checks at two levels:

In errorDescriptionForValue, when the value is a string, we should check that JSString::value returns a valid string, since we might run out of memory if it is a rope and we need to resolve it.
In createError, we should check for the result of errorDescriptionForValue before concatenating it with the message provided by the caller.

runtime/ExceptionHelpers.cpp:

(JSC::errorDescriptionForValue):
(JSC::createError):

runtime/ExceptionHelpers.h:

3:04 PM Changeset in webkit [243245] by Alan Coon

1 copy in tags/Safari-608.1.11

Tag Safari-608.1.11.

2:55 PM Changeset in webkit [243244] by Devin Rousso

18 edits in trunk

Web Inspector: DOM: include window as part of any event listener chain
https://bugs.webkit.org/show_bug.cgi?id=195730
<rdar://problem/48916872>

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

inspector/protocol/DOM.json:

Modify DOM.getEventListenersForNode to not save the handler object, as that was never
used by the frontend. Add an onWindow optional property to DOM.EventListener that is set
when the event listener was retrieved from the window object.

Source/WebCore:

Test: inspector/dom/getEventListenersForNode.html

inspector/agents/InspectorDOMAgent.h:

(WebCore::EventListenerInfo::EventListenerInfo): Deleted.

inspector/agents/InspectorDOMAgent.cpp:

(WebCore::InspectorDOMAgent::getEventListenersForNode):
(WebCore::InspectorDOMAgent::buildObjectForEventListener):
(WebCore::InspectorDOMAgent::getEventListeners): Deleted.

Source/WebInspectorUI:

Allow non-nodes (e.g. window) to be listed as the target of an event listener.
Add support for the same concept when showing breakpoint details after pausing on a specific
event listener in the Debugger/Sources navigation sidebar.

UserInterface/Views/DOMNodeDetailsSidebarPanel.js:

(WI.DOMNodeDetailsSidebarPanel.prototype.initialLayout):
(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners.generateGroupsByEvent):
(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners.generateGroupsByTarget): Added.
(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners.eventListenersCallback):
(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners):
(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners.generateGroupsByNode): Deleted.

UserInterface/Views/EventListenerSectionGroup.js:

(WI.EventListenerSectionGroup.prototype._targetTextOrLink): Added.
(WI.EventListenerSectionGroup.prototype._nodeTextOrLink): Deleted.

UserInterface/Views/DebuggerSidebarPanel.js:

(WI.DebuggerSidebarPanel.prototype._addBreakpoint):
(WI.DebuggerSidebarPanel.prototype._breakpointTreeOutlineDeleteTreeElement):
(WI.DebuggerSidebarPanel.prototype._treeSelectionDidChange):
(WI.DebuggerSidebarPanel.prototype._updatePauseReasonSection):

UserInterface/Views/DebuggerSidebarPanel.css:

(.sidebar > .panel.navigation.debugger > .content > .breakpoints .tree-outline .item.event-target-window .icon): Added.

UserInterface/Views/SourcesNavigationSidebarPanel.js:

(WI.SourcesNavigationSidebarPanel):
(WI.SourcesNavigationSidebarPanel.prototype._addBreakpoint):
(WI.SourcesNavigationSidebarPanel.prototype._updatePauseReasonSection):
(WI.SourcesNavigationSidebarPanel.prototype._handleTreeSelectionDidChange):

UserInterface/Views/SourcesNavigationSidebarPanel.css:

(.sidebar > .panel.navigation.sources > .content > .breakpoints .tree-outline .item.event-target-window .icon): Added.

Localizations/en.lproj/localizedStrings.js:

LayoutTests:

inspector/dom/getEventListenersForNode.html:
inspector/dom/getEventListenersForNode-expected.txt:
inspector/dom/setEventListenerDisabled.html:
inspector/dom/event-listener-add-remove.html:

2:53 PM Changeset in webkit [243243] by Devin Rousso

13 edits in trunk/Source

Web Inspector: Runtime: lazily create the agent
https://bugs.webkit.org/show_bug.cgi?id=195972
<rdar://problem/49039655>

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

inspector/JSGlobalObjectInspectorController.cpp:

(Inspector::JSGlobalObjectInspectorController::JSGlobalObjectInspectorController):
(Inspector::JSGlobalObjectInspectorController::createLazyAgents):

inspector/agents/InspectorRuntimeAgent.h:

(Inspector::InspectorRuntimeAgent::enabled): Deleted.

inspector/agents/InspectorRuntimeAgent.cpp:

(Inspector::InspectorRuntimeAgent::didCreateFrontendAndBackend): Added.
(Inspector::InspectorRuntimeAgent::willDestroyFrontendAndBackend):

inspector/agents/JSGlobalObjectRuntimeAgent.h:
inspector/agents/JSGlobalObjectRuntimeAgent.cpp:

(Inspector::JSGlobalObjectRuntimeAgent::didCreateFrontendAndBackend): Deleted.

Source/WebCore:

No change in functionality.

inspector/InspectorController.cpp:

(WebCore::InspectorController::InspectorController):
(WebCore::InspectorController::createLazyAgents):

inspector/WorkerInspectorController.cpp:

(WebCore::WorkerInspectorController::WorkerInspectorController):
(WebCore::WorkerInspectorController::createLazyAgents):

inspector/agents/page/PageRuntimeAgent.h:
inspector/agents/page/PageRuntimeAgent.cpp:

(WebCore::PageRuntimeAgent::PageRuntimeAgent):
(WebCore::PageRuntimeAgent::enable):
(WebCore::PageRuntimeAgent::disable):
(WebCore::PageRuntimeAgent::didCreateMainWorldContext):
(WebCore::PageRuntimeAgent::reportExecutionContextCreation):
(WebCore::PageRuntimeAgent::didCreateFrontendAndBackend): Deleted.
(WebCore::PageRuntimeAgent::willDestroyFrontendAndBackend): Deleted.

inspector/agents/worker/WorkerRuntimeAgent.h:
inspector/agents/worker/WorkerRuntimeAgent.cpp:

(WebCore::WorkerRuntimeAgent::didCreateFrontendAndBackend): Deleted.
(WebCore::WorkerRuntimeAgent::willDestroyFrontendAndBackend): Deleted.

2:49 PM Changeset in webkit [243242] by Devin Rousso

8 edits in trunk

Web Inspector: Debugger: virtualize the list of variables in the Scope sidebar
https://bugs.webkit.org/show_bug.cgi?id=192648
<rdar://problem/46800949>

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

UserInterface/Views/ScopeChainDetailsSidebarPanel.js:

(WI.ScopeChainDetailsSidebarPanel.prototype._generateCallFramesSection):

UserInterface/Views/TreeElement.js:

(WI.TreeElement.prototype.set hidden):
(WI.TreeElement.prototype._attach):
(WI.TreeElement.prototype._detach):
(WI.TreeElement.prototype.collapse):
(WI.TreeElement.prototype.expand):
Move updateVirtualizedElements calls to the owner WI.TreeOutline to ensure that they get
called. Make the remaining calls use rAF debouncing to better coalesce updates.

UserInterface/Views/TreeOutline.js:

(WI.TreeOutline.prototype._rememberTreeElement):
(WI.TreeOutline.prototype._forgetTreeElement):
(WI.TreeOutline.prototype.registerScrollVirtualizer):
(WI.TreeOutline.prototype._updateVirtualizedElements.calculateOffsetFromContainer): Added.
(WI.TreeOutline.prototype._updateVirtualizedElements):
(WI.TreeOutline.prototype._calculateVirtualizedValues): Deleted.
Calculate the WI.TreeOutline's top offset within the scroll container so that it will only
update when it's within the visual area.

UserInterface/Views/Utilities.js:

(Array.prototype.remove):
Return whether the item was actually removed from the array.

LayoutTests:

inspector/unit-tests/array-utilities.html:
inspector/unit-tests/array-utilities-expected.txt:

2:27 PM Changeset in webkit [243241] by dino@apple.com

7 edits
2 copies in trunk

[iOS] Enable fast clicking everywhere
https://bugs.webkit.org/show_bug.cgi?id=196023
<rdar://problem/49073589>

Reviewed by Wenson Hsieh.

Source/WebKit:

Set FastClicksEverywhere to on by default for iPhone & iPad.

Shared/WebPreferences.yaml:
Shared/WebPreferencesDefaultValues.h:

LayoutTests:

Add a new test for the case where "Fast Clicks Everywhere" is explicitly
set to false. This required implementing a humanSpeedZoomByDoubleTappingAt
variation.

fast/events/ios/ipad/fast-click-always-expected.txt:
fast/events/ios/ipad/fast-click-always.html:
fast/events/ios/ipad/fast-click-not-always-expected.txt: Added.
fast/events/ios/ipad/fast-click-not-always.html:
resources/ui-helper.js:

(window.UIHelper.humanSpeedZoomByDoubleTappingAt): New helper function that pauses between
double taps, and resolves when the zoom finishes.

2:26 PM Changeset in webkit [243240] by Chris Dumez

4 edits in trunk

Regression(PSON): ViewGestureController is not properly notified of process swaps on iOS
https://bugs.webkit.org/show_bug.cgi?id=196029
<rdar://problem/48954651>

Reviewed by Tim Horton.

Source/WebKit:

If there is a ViewGestureController when process swapping, make sure we disconnect it
from the old process and reconnect it to the new one. This matches what is done in
WebViewImpl for macOS (see r238356).

UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _processWillSwap]):
(-[WKWebView _processDidExit]):
(-[WKWebView _didRelaunchProcess]):

Tools:

Add API test coverage.

TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:

2:23 PM Changeset in webkit [243239] by rniwa@webkit.org

6 edits
2 adds in trunk

[CSS OM] StyledElementInlineStylePropertyMap creates a Ref cycle with its owner element
https://bugs.webkit.org/show_bug.cgi?id=195987

Reviewed by Simon Fraser.

Source/WebCore:

StyledElementInlineStylePropertyMap was leaking every element for which it was created because due to
a reference cycle. The StyledElementInlineStylePropertyMap holds onto its element using Ref and
the element also stores StyledElementInlineStylePropertyMap in ElementRareData using RefPtr.

Fixed the cycle by making the reference from StyledElementInlineStylePropertyMap weak. For now we use
a raw pointer because we can't create a WeakPtr of an element yet.

Test: css-typedom/attribute-style-map-should-not-leak-every-element.html

css/typedom/StylePropertyMap.h:

(WebCore::StylePropertyMap): Added clearElement as a virtual function.

dom/Element.cpp:

(WebCore::Element::~Element): Clear the element pointer in StyledElementInlineStylePropertyMap.

dom/StyledElement.cpp:

(WebCore::StyledElementInlineStylePropertyMap::get): Added a null check for m_element.
(WebCore::StyledElementInlineStylePropertyMap::StyledElementInlineStylePropertyMap):
(WebCore::StyledElementInlineStylePropertyMap::clearElement): Added.
(WebCore::StyledElementInlineStylePropertyMap): Use a raw pointer instead of Ref to StyledElement
to avoid the leak.

platform/graphics/CustomPaintImage.cpp:

(WebCore::HashMapStylePropertyMap::clearElement): Added.

LayoutTests:

Added a regression test.

css-typedom/attribute-style-map-should-not-leak-every-element-expected.txt: Added.
css-typedom/attribute-style-map-should-not-leak-every-element.html: Added.

2:22 PM Changeset in webkit [243238] by Joseph Pecoraro

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Timelines - Export fails for MediaTimelineRecords with originator DOM Node - Cannot serialize cyclic structure
https://bugs.webkit.org/show_bug.cgi?id=196027

Reviewed by Timothy Hatcher.

UserInterface/Models/MediaTimelineRecord.js:

(WI.MediaTimelineRecord.prototype.toJSON):
Remove the originator since that is a WI.DOMNode and cannot
be JSON serialized.

2:04 PM Changeset in webkit [243237] by msaboff@apple.com

4 edits in trunk/Source/JavaScriptCore

JSC test crash: stress/dont-strength-reduce-regexp-with-compile-error.js.default
https://bugs.webkit.org/show_bug.cgi?id=195906

Reviewed by Mark Lam.

The problem here as that we may successfully parsed a RegExp without running out of stack,
but later run out of stack when trying to JIT compile the same expression.

Added a check for available stack space when we call into one of the parenthesis compilation
functions that recurse. When we don't have enough stack space to recurse, we fail the JIT
compilation and let the interpreter handle the expression.

From code inspection of the YARR interpreter it has the same issue, but I couldn't cause a failure.
Filed a new bug and added a FIXME comment for the Interpreter to have similar checks.
Given that we can reproduce a failure, this is sufficient for now.

This change is covered by the previously added failing test,
JSTests/stress/dont-strength-reduce-regexp-with-compile-error.js.

yarr/YarrInterpreter.cpp:

(JSC::Yarr::Interpreter::interpret):

yarr/YarrJIT.cpp:

(JSC::Yarr::YarrGenerator::opCompileParenthesesSubpattern):
(JSC::Yarr::YarrGenerator::opCompileParentheticalAssertion):
(JSC::Yarr::YarrGenerator::opCompileBody):
(JSC::Yarr::dumpCompileFailure):

yarr/YarrJIT.h:

1:37 PM Changeset in webkit [243236] by rmorisset@apple.com

2 edits
1 delete in trunk/Source/JavaScriptCore

DFGNodeAllocator.h is dead code
https://bugs.webkit.org/show_bug.cgi?id=196019

Reviewed by Yusuke Suzuki.

As explained by Yusuke on IRC, the comment on DFG::Node saying that it cannot have a destructor is obsolete since https://trac.webkit.org/changeset/216815/webkit.
This patch removes both the comment and DFGNodeAllocator.h that that patch forgot to remove.

dfg/DFGNode.h:

(JSC::DFG::Node::dumpChildren):

dfg/DFGNodeAllocator.h: Removed.

1:35 PM Changeset in webkit [243235] by graouts@webkit.org

1 edit
2 adds in trunk/LayoutTests

REGRESSION(r240634): Element::hasPointerCapture() passes a JS-controlled value directly into a HashMap as a key
https://bugs.webkit.org/show_bug.cgi?id=195683

Reviewed by Alex Christensen.

Adding the test that was supposed to have landed along with r242893.

pointerevents/pointer-id-crash-expected.txt: Added.
pointerevents/pointer-id-crash.html: Added.

1:31 PM Changeset in webkit [243234] by Devin Rousso

2 edits in trunk/LayoutTests

Unreviewed, fix test failures after r243161.

inspector/timeline/line-column-expected.txt:

Update expected line number for code movement inside Web Inspector's injected script.

1:26 PM Changeset in webkit [243233] by rniwa@webkit.org

7 edits
2 adds in trunk

appendChild should throw when inserting an ancestor of a template into its content adopted to another document
https://bugs.webkit.org/show_bug.cgi?id=195984

Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Rebaselined the test that is not fully passing.

web-platform-tests/html/semantics/scripting-1/the-template-element/template-element/template-content-hierarcy-expected.txt:

Source/WebCore:

The WPT test caught a bug that appendChild and other DOM insertion functions were incorrectly assuming that
any node that's in a HTML template element has the current document's template document as its owner.
The assumption is wrong when the template element's content DocumentFragment is adopted to another document.

Fixed the bug by always checking the ancestor host elements in checkAcceptChild. Also

Test: fast/dom/insert-template-parent-into-adopted-content.html

dom/ContainerNode.cpp:

(WebCore::isInTemplateContent): Deleted. This code is simply wrong.
(WebCore::containsConsideringHostElements): Deleted. Call sites are updated to use containsIncludingHostElements.
(WebCore::containsIncludingHostElements): Moved from Node.cpp and optimized this code a bit. It's more efficient
to get the parent node and check for ShadowRoot and DocumentFragment only when the parent is null than to check
for those two node types before getting the parent node.
(WebCore::checkAcceptChild): Merged two code paths to call containsIncludingHostElements. The early return for
a pseudo element is there only to prevent tree corruption in release build even in the presence of a major bug
so it shouldn't be an spec compliance issue.

dom/Node.cpp:

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

dom/Node.h:

LayoutTests:

Added a regression test.

fast/dom/insert-template-parent-into-adopted-content-expected.txt: Added.
fast/dom/insert-template-parent-into-adopted-content.html: Added.

1:24 PM Changeset in webkit [243232] by rmorisset@apple.com

54 edits in trunk/Source/JavaScriptCore

Compress CodeOrigin into a single word in the common case
https://bugs.webkit.org/show_bug.cgi?id=195928

Reviewed by Saam Barati.

The trick is that pointers only take 48 bits on x86_64 in practice (and we can even use the bottom three bits of that thanks to alignment), and even less on ARM64.
So we can shove the bytecode index in the top bits almost all the time.
If the bytecodeIndex is too ginormous (1<<16 in practice on x86_64), we just set one bit at the bottom and store a pointer to some out-of-line storage instead.
Finally we represent an invalid bytecodeIndex (which used to be represented by UINT_MAX) by setting the second least signifcant bit.

The patch looks very long, but most of it is just replacing direct accesses to inlineCallFrame and bytecodeIndex by the relevant getters.

End result: CodeOrigin in the common case moves from 16 bytes (8 for InlineCallFrame*, 4 for unsigned bytecodeIndex, 4 of padding) to 8.
As a reference, during running JetStream2 we allocate more than 35M CodeOrigins. While they won't all be alive at the same time, it is still quite a lot of objects, so I am hoping for some small
improvement to RAMification from this work.

The one slightly tricky part is that we must implement copy and move assignment operators and constructors to make sure that any out-of-line storage belongs to a single CodeOrigin and is destroyed exactly once.

bytecode/ByValInfo.h:
bytecode/CallLinkStatus.cpp:

(JSC::CallLinkStatus::computeFor):

bytecode/CodeBlock.cpp:

(JSC::CodeBlock::globalObjectFor):
(JSC::CodeBlock::updateOSRExitCounterAndCheckIfNeedToReoptimize):
(JSC::CodeBlock::bytecodeOffsetFromCallSiteIndex):

bytecode/CodeOrigin.cpp:

(JSC::CodeOrigin::inlineDepth const):
(JSC::CodeOrigin::isApproximatelyEqualTo const):
(JSC::CodeOrigin::approximateHash const):
(JSC::CodeOrigin::inlineStack const):
(JSC::CodeOrigin::codeOriginOwner const):
(JSC::CodeOrigin::stackOffset const):
(JSC::CodeOrigin::dump const):
(JSC::CodeOrigin::inlineDepthForCallFrame): Deleted.

bytecode/CodeOrigin.h:

(JSC::OutOfLineCodeOrigin::OutOfLineCodeOrigin):
(JSC::CodeOrigin::CodeOrigin):
(JSC::CodeOrigin::~CodeOrigin):
(JSC::CodeOrigin::isSet const):
(JSC::CodeOrigin::isHashTableDeletedValue const):
(JSC::CodeOrigin::bytecodeIndex const):
(JSC::CodeOrigin::inlineCallFrame const):
(JSC::CodeOrigin::buildCompositeValue):
(JSC::CodeOrigin::hash const):
(JSC::CodeOrigin::operator== const):
(JSC::CodeOrigin::exitingInlineKind const): Deleted.

bytecode/DeferredSourceDump.h:
bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::computeForStubInfo):
(JSC::GetByIdStatus::computeFor):

bytecode/ICStatusMap.cpp:

(JSC::ICStatusContext::isInlined const):

bytecode/InByIdStatus.cpp:

(JSC::InByIdStatus::computeFor):
(JSC::InByIdStatus::computeForStubInfo):

bytecode/InlineCallFrame.cpp:

(JSC::InlineCallFrame::dumpInContext const):

bytecode/InlineCallFrame.h:

(JSC::InlineCallFrame::computeCallerSkippingTailCalls):
(JSC::InlineCallFrame::getCallerInlineFrameSkippingTailCalls):
(JSC::baselineCodeBlockForOriginAndBaselineCodeBlock):
(JSC::CodeOrigin::walkUpInlineStack):

bytecode/InstanceOfStatus.h:
bytecode/PutByIdStatus.cpp:

(JSC::PutByIdStatus::computeForStubInfo):
(JSC::PutByIdStatus::computeFor):

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

dfg/DFGArgumentsEliminationPhase.cpp:
dfg/DFGArgumentsUtilities.cpp:

(JSC::DFG::argumentsInvolveStackSlot):
(JSC::DFG::emitCodeToGetArgumentsArrayLength):

dfg/DFGArrayMode.h:
dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::injectLazyOperandSpeculation):
(JSC::DFG::ByteCodeParser::setLocal):
(JSC::DFG::ByteCodeParser::setArgument):
(JSC::DFG::ByteCodeParser::flushForTerminalImpl):
(JSC::DFG::ByteCodeParser::getPredictionWithoutOSRExit):
(JSC::DFG::ByteCodeParser::parseBlock):
(JSC::DFG::ByteCodeParser::parseCodeBlock):
(JSC::DFG::ByteCodeParser::handlePutByVal):

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGConstantFoldingPhase.cpp:

(JSC::DFG::ConstantFoldingPhase::foldConstants):

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::attemptToMakeGetArrayLength):

dfg/DFGForAllKills.h:

(JSC::DFG::forAllKilledOperands):

dfg/DFGGraph.cpp:

(JSC::DFG::Graph::dumpCodeOrigin):
(JSC::DFG::Graph::dump):
(JSC::DFG::Graph::isLiveInBytecode):
(JSC::DFG::Graph::methodOfGettingAValueProfileFor):
(JSC::DFG::Graph::willCatchExceptionInMachineFrame):

dfg/DFGGraph.h:

(JSC::DFG::Graph::executableFor):
(JSC::DFG::Graph::isStrictModeFor):
(JSC::DFG::Graph::hasExitSite):
(JSC::DFG::Graph::forAllLocalsLiveInBytecode):

dfg/DFGLiveCatchVariablePreservationPhase.cpp:

(JSC::DFG::LiveCatchVariablePreservationPhase::handleBlockForTryCatch):

dfg/DFGMinifiedNode.cpp:

(JSC::DFG::MinifiedNode::fromNode):

dfg/DFGOSRAvailabilityAnalysisPhase.cpp:

(JSC::DFG::LocalOSRAvailabilityCalculator::executeNode):

dfg/DFGOSRExit.cpp:

(JSC::DFG::OSRExit::executeOSRExit):
(JSC::DFG::reifyInlinedCallFrames):
(JSC::DFG::adjustAndJumpToTarget):
(JSC::DFG::printOSRExit):
(JSC::DFG::OSRExit::compileExit):

dfg/DFGOSRExitBase.cpp:

(JSC::DFG::OSRExitBase::considerAddingAsFrequentExitSiteSlow):

dfg/DFGOSRExitCompilerCommon.cpp:

(JSC::DFG::handleExitCounts):
(JSC::DFG::reifyInlinedCallFrames):
(JSC::DFG::adjustAndJumpToTarget):

dfg/DFGOSRExitPreparation.cpp:

(JSC::DFG::prepareCodeOriginForOSRExit):

dfg/DFGObjectAllocationSinkingPhase.cpp:
dfg/DFGOperations.cpp:
dfg/DFGPreciseLocalClobberize.h:

(JSC::DFG::PreciseLocalClobberizeAdaptor::readTop):

dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::emitGetLength):
(JSC::DFG::SpeculativeJIT::emitGetCallee):
(JSC::DFG::SpeculativeJIT::compileCurrentBlock):
(JSC::DFG::SpeculativeJIT::compileValueAdd):
(JSC::DFG::SpeculativeJIT::compileValueSub):
(JSC::DFG::SpeculativeJIT::compileValueNegate):
(JSC::DFG::SpeculativeJIT::compileValueMul):
(JSC::DFG::SpeculativeJIT::compileForwardVarargs):
(JSC::DFG::SpeculativeJIT::compileCreateDirectArguments):

dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::emitCall):

dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::emitCall):
(JSC::DFG::SpeculativeJIT::compile):

dfg/DFGTierUpCheckInjectionPhase.cpp:

(JSC::DFG::TierUpCheckInjectionPhase::run):
(JSC::DFG::TierUpCheckInjectionPhase::canOSREnterAtLoopHint):
(JSC::DFG::TierUpCheckInjectionPhase::buildNaturalLoopToLoopHintMap):

dfg/DFGTypeCheckHoistingPhase.cpp:

(JSC::DFG::TypeCheckHoistingPhase::run):

dfg/DFGVariableEventStream.cpp:

(JSC::DFG::VariableEventStream::reconstruct const):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileValueAdd):
(JSC::FTL::DFG::LowerDFGToB3::compileValueSub):
(JSC::FTL::DFG::LowerDFGToB3::compileValueMul):
(JSC::FTL::DFG::LowerDFGToB3::compileArithAddOrSub):
(JSC::FTL::DFG::LowerDFGToB3::compileValueNegate):
(JSC::FTL::DFG::LowerDFGToB3::compileGetMyArgumentByVal):
(JSC::FTL::DFG::LowerDFGToB3::compileNewArrayWithSpread):
(JSC::FTL::DFG::LowerDFGToB3::compileSpread):
(JSC::FTL::DFG::LowerDFGToB3::compileCallOrConstructVarargsSpread):
(JSC::FTL::DFG::LowerDFGToB3::compileCallOrConstructVarargs):
(JSC::FTL::DFG::LowerDFGToB3::compileForwardVarargs):
(JSC::FTL::DFG::LowerDFGToB3::compileForwardVarargsWithSpread):
(JSC::FTL::DFG::LowerDFGToB3::getArgumentsLength):
(JSC::FTL::DFG::LowerDFGToB3::getCurrentCallee):
(JSC::FTL::DFG::LowerDFGToB3::getArgumentsStart):
(JSC::FTL::DFG::LowerDFGToB3::codeOriginDescriptionOfCallSite const):

ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileStub):

ftl/FTLOperations.cpp:

(JSC::FTL::operationMaterializeObjectInOSR):

interpreter/CallFrame.cpp:

(JSC::CallFrame::bytecodeOffset):

interpreter/StackVisitor.cpp:

(JSC::StackVisitor::unwindToMachineCodeBlockFrame):
(JSC::StackVisitor::readFrame):
(JSC::StackVisitor::readNonInlinedFrame):
(JSC::inlinedFrameOffset):
(JSC::StackVisitor::readInlinedFrame):

interpreter/StackVisitor.h:
jit/AssemblyHelpers.cpp:

(JSC::AssemblyHelpers::executableFor):

jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::isStrictModeFor):
(JSC::AssemblyHelpers::argumentsStart):
(JSC::AssemblyHelpers::argumentCount):

jit/PCToCodeOriginMap.cpp:

(JSC::PCToCodeOriginMap::PCToCodeOriginMap):
(JSC::PCToCodeOriginMap::findPC const):

profiler/ProfilerOriginStack.cpp:

(JSC::Profiler::OriginStack::OriginStack):

profiler/ProfilerOriginStack.h:
runtime/ErrorInstance.cpp:

(JSC::appendSourceToError):

runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::processUnverifiedStackTraces):

1:18 PM Changeset in webkit [243231] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

[GTK] REGRESSION(r243094): crash when launching minibrowser
https://bugs.webkit.org/show_bug.cgi?id=195951

Patch by Carlos Garcia Campos <cgarcia@igalia.com> on 2019-03-20
Reviewed by Joseph Pecoraro.

Always return the inspector from WebPageProxy::inspector() when the page hasn't been closed. The inspector is
created in WebPageProxy constructor and it's safe to use even before a process has been launched, because
m_inspectedPage is null-checked everywhere.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::inspector const):

12:58 PM Changeset in webkit [243230] by Keith Rollin

4 edits in trunk/Source

Update checks that determine if WebKit is system WebKit
https://bugs.webkit.org/show_bug.cgi?id=195756

Reviewed by Alexey Proskuryakov.

The system WebKit can be installed in additional locations, so check
for and allow those, too.

Source/WebKit:

Shared/mac/AuxiliaryProcessMac.mm:

(WebKit::AuxiliaryProcess::isSystemWebKit):

Source/WTF:

wtf/Platform.h:

12:57 PM Changeset in webkit [243229] by timothy@apple.com

2 edits in trunk/Source/WebCore

Unreviewed followup to r243169 to fix test failures.

DerivedSources.make: Add HAVE_OS_DARK_MODE_SUPPORT to FEATURE_AND_PLATFORM_DEFINES.

12:56 PM Changeset in webkit [243228] by Simon Fraser

2 edits
1 copy in trunk/LayoutTests

Unreviewed test gardening. Fix the results for absolute-in-async-overflow-scroll.html.

compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt:
platform/ios-wk2/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt: Copied from LayoutTests/compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt.

12:52 PM Changeset in webkit [243227] by Keith Rollin

2 edits in trunk/Source/WebCore

Update the location for XProtect.meta.plist file
https://bugs.webkit.org/show_bug.cgi?id=195764

Reviewed by Alexey Proskuryakov.

The location of this file is changing in the future, so adjust for
that.

No new tests since there should be no observable behavior difference.

platform/mac/BlacklistUpdater.mm:

12:50 PM Changeset in webkit [243226] by Devin Rousso

14 edits
3 moves
1 add
1 delete in trunk

Web Inspector: Debugger: move breakpoint storage to use WI.ObjectStore
https://bugs.webkit.org/show_bug.cgi?id=192719
<rdar://problem/46746857>

Reviewed by Timothy Hatcher.

Source/WebInspectorUI:

UserInterface/Controllers/DebuggerManager.js:

(WI.DebuggerManager):
(WI.DebuggerManager.prototype.addBreakpoint):
(WI.DebuggerManager.prototype.removeBreakpoint):
(WI.DebuggerManager.prototype._debuggerBreakpointOptions):
(WI.DebuggerManager.prototype._setBreakpoint.didSetBreakpoint):
(WI.DebuggerManager.prototype._setBreakpoint):
(WI.DebuggerManager.prototype._breakpointDisabledStateDidChange):
(WI.DebuggerManager.prototype._breakpointEditablePropertyDidChange):
(WI.DebuggerManager.prototype._saveBreakpoints): Deleted.

UserInterface/Models/Breakpoint.js:

(WI.Breakpoint.prototype.saveIdentityToCookie):
(WI.Breakpoint.prototype.serializeOptions): Added.
(WI.Breakpoint.prototype.toJSON): Added.
(WI.Breakpoint.prototype.get options): Deleted.
(WI.Breakpoint.prototype.get info): Deleted.
(WI.Breakpoint.prototype._serializableActions): Deleted.

UserInterface/Models/BreakpointAction.js:

(WI.BreakpointAction.prototype.toJSON): Added.
(WI.BreakpointAction.prototype.get info): Deleted.

UserInterface/Base/ObjectStore.js:

(WI.ObjectStore.async reset): Added.
(WI.ObjectStore._open):
(WI.ObjectStore.prototype.get keyPath): Added.
(WI.ObjectStore.prototype.async.getAll):
(WI.ObjectStore.prototype.async.put): Added.
(WI.ObjectStore.prototype.async.putObject): Added.
(WI.ObjectStore.prototype.async.add): Deleted.
(WI.ObjectStore.prototype.async.addObject): Deleted.
Replace add with put so that if a key already exists, it is overridden.

UserInterface/Controllers/AuditManager.js:

(WI.AuditManager.prototype.set editing):
(WI.AuditManager.prototype.async processJSON):

UserInterface/Controllers/BreakpointPopoverController.js:

(WI.BreakpointPopoverController.prototype._popoverActionsAddActionButtonClicked):
Inline some WI.Breakpoint static values.

LayoutTests:

inspector/unit-tests/objectStore/resources/objectStore-utilities.js:
inspector/unit-tests/objectStore/put.html: Renamed from LayoutTests/inspector/unit-tests/objectStore/add.html.
inspector/unit-tests/objectStore/put-expected.txt: Renamed from LayoutTests/inspector/unit-tests/objectStore/add-expected.txt.
inspector/unit-tests/objectStore/putObject.html: Renamed from LayoutTests/inspector/unit-tests/objectStore/addObject.html.
inspector/unit-tests/objectStore/putObject-expected.txt: Renamed from LayoutTests/inspector/unit-tests/objectStore/addObject-expected.txt.
inspector/unit-tests/objectStore/delete-expected.txt:
inspector/unit-tests/objectStore/delete.html:
inspector/unit-tests/objectStore/deleteObject-expected.txt:
inspector/unit-tests/objectStore/deleteObject.html:
inspector/unit-tests/objectStore/clear.html:

Replace add with put so that if a key already exists, it is overridden.

12:37 PM Changeset in webkit [243225] by Devin Rousso

3 edits in trunk/Source/WebInspectorUI

Web Inspector: Sources: disabled breakpoints banner should be sticky
https://bugs.webkit.org/show_bug.cgi?id=195104
<rdar://problem/48442259>

Reviewed by Timothy Hatcher.

Allow each of the individual sections to be scrolled separately from the entire sidebar.

Leverage CSS variables set via JavaScript to be able to calculate the maximum height of each
WI.TreeOutline section based on the number of items.

UserInterface/Views/SourcesNavigationSidebarPanel.js:

(WI.SourcesNavigationSidebarPanel):
(WI.SourcesNavigationSidebarPanel.prototype._handleCallStackElementAddedOrRemoved): Added.
(WI.SourcesNavigationSidebarPanel.prototype._handleBreakpointElementAddedOrRemoved):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerPaused):
(WI.SourcesNavigationSidebarPanel.prototype._handleDebuggerResumed):

UserInterface/Views/SourcesNavigationSidebarPanel.css:

(.sidebar > .panel.navigation.sources > .content):
(.sidebar > .panel.navigation.sources > .content .details-section): Added.
(.sidebar > .panel.navigation.sources > .content .details-section.paused-reason.collapsed > .header > .options,): Added.
(.sidebar > .panel.navigation.sources > .content .details-section.collapsed > .content): Added.
(.sidebar > .panel.navigation.sources > .content > :matches(.pause-reason-container, .call-stack-container, .breakpoints-container)): Added.
(.sidebar > .panel.navigation.sources > .content > .call-stack-container): Added.
(.sidebar > .panel.navigation.sources > .content > .breakpoints-container): Added.
(.sidebar > .panel.navigation.sources > .content > .breakpoints-container .create-breakpoint): Added.
(.sidebar > .panel.navigation.sources > .content > .resources-container): Added.
(.sidebar > .panel.navigation.sources > .content .tree-outline.single-thread): Added.
(.sidebar > .panel.navigation.sources > .content .tree-outline.single-thread > .item.thread): Added.
(@media (min-height: 600px) .sidebar > .panel.navigation.sources > .content): Added.
(@media (min-height: 600px) .sidebar > .panel.navigation.sources > .content > .pause-reason-container): Added.
(@media (min-height: 600px) .sidebar > .panel.navigation.sources > .content > :matches(.call-stack-container, .breakpoints-container, .resources-container)): Added.
(.sidebar > .panel.navigation.sources > .content > .details-section): Deleted.
(.sidebar > .panel.navigation.sources > .content > .details-section.paused-reason.collapsed > .header > .options,): Deleted.
(.sidebar > .panel.navigation.sources > .content > .details-section.collapsed > .content): Deleted.
(.sidebar > .panel.navigation.sources > .content > .details-section.breakpoints > .header > .options .create-breakpoint): Deleted.
(.sidebar > .panel.navigation.sources > .content > .tree-outline.single-thread): Deleted.
(.sidebar > .panel.navigation.sources > .content > .tree-outline.single-thread > .item.thread): Deleted.
(.sidebar > .panel.navigation.sources > .content > .resources): Deleted.

12:11 PM Changeset in webkit [243224] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

"Reveal in Layers Tab" context menu option should not be available if the Layers Tab has not been enabled
https://bugs.webkit.org/show_bug.cgi?id=196009

Reviewed by Joseph Pecoraro.

UserInterface/Views/ContextMenuUtilities.js:

(WI.appendContextMenuItemsForDOMNode):

12:06 PM Changeset in webkit [243223] by pvollan@apple.com

2 edits in trunk/Source/WebKit

[iOS] Unable to PiP web videos in Safari due to sandbox violation
https://bugs.webkit.org/show_bug.cgi?id=196015
<rdar://problem/48867037>

Reviewed by Brent Fulgham.

The sandbox should allow getting the iokit property 'ui-pip'.

Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:

12:01 PM Changeset in webkit [243222] by wilander@apple.com

2 edits in trunk/Source/WebKit

(Test fix) Override minimumTimeBetweenDataRecordsRemoval in ResourceLoadStatisticsStore::shouldRemoveDataRecord() during layout tests
https://bugs.webkit.org/show_bug.cgi?id=196017

Unreviewed test fix.

This patch adds a check of parameters().isRunningTest to the return of
ResourceLoadStatisticsStore::shouldRemoveDataRecord() to allow successive
layout tests to remove website data, effectively overriding the
minimumTimeBetweenDataRecordsRemoval setting.

NetworkProcess/Classifier/ResourceLoadStatisticsStore.cpp:

(WebKit::ResourceLoadStatisticsStore::shouldRemoveDataRecords const):

11:59 AM Changeset in webkit [243221] by dbates@webkit.org

2 edits in trunk/Source/WebKit

[iOS] Group UIWebFormAccessoryDelegate-related code and tighten it up a bit
https://bugs.webkit.org/show_bug.cgi?id=196018

Reviewed by Wenson Hsieh.

UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView accessoryClear]): Use uniform initializer syntax. Code could send the empty
string, but I resisted since null string, as we do now, likely encodes more compactly and we
avoid a per-process alloc.
(-[WKContentView accessoryTab:]): Fix style nit; missing space between capture list and arguments
in lambda. Also use lamdba capture initializer syntax and remove a local.
(-[WKContentView _updateAccessory]): Remove a FIXME as it can't be satified with the current
design without more bookkeeping. The design for showing and hiding an AutoFill button added in
r166933 requires knowing the title for the button when showing it via -setAccessoryViewCustomButtonTitle.
We could re-implement such that -setAccessoryViewCustomButtonTitle: stores the title and calls
-_updateAccessory, but that has the disadvantage of increasing the memory footprint of WKContentView
for the stored title and that seems worse than centralizing the logic in _updateAccessory. So,
let's not fix this FIXME. Now that we are removing the FIXME, change to use an early return style.
(-[WKContentView _hideKeyboard]): Micro optimization; only call _updateAccessory if we have
a form accessory view. This method is called everytime we load a page (more precisely when we
commit the load for a page) in addition to everytime we blur (defocus) an element. No need to
update an accessory if we don't have one.

11:58 AM Changeset in webkit [243220] by Devin Rousso

5 edits in trunk/Source/WebInspectorUI

Web Inspector: Console: add a setting for controlling auto-expansion of Trace messages
https://bugs.webkit.org/show_bug.cgi?id=195690

Reviewed by Timothy Hatcher.

UserInterface/Views/ConsoleMessageView.js:

(WI.ConsoleMessageView.prototype._appendStackTrace):

UserInterface/Base/Setting.js:
UserInterface/Views/SettingsTabContentView.js:

(WI.SettingsTabContentView.prototype._createGeneralSettingsView):

Localizations/en.lproj/localizedStrings.js:

11:53 AM Changeset in webkit [243219] by Devin Rousso

20 edits in trunk

Web Inspector: Database: lazily create the agent
https://bugs.webkit.org/show_bug.cgi?id=195587
<rdar://problem/48791735>

Reviewed by Timothy Hatcher.

Source/WebCore:

No change in functionality.

inspector/agents/InspectorDatabaseAgent.h:
inspector/agents/InspectorDatabaseAgent.cpp:

(WebCore::InspectorDatabaseAgent::didCommitLoad): Added.
(WebCore::InspectorDatabaseAgent::didOpenDatabase):
(WebCore::InspectorDatabaseAgent::InspectorDatabaseAgent):
(WebCore::InspectorDatabaseAgent::enable):
(WebCore::InspectorDatabaseAgent::disable):
(WebCore::InspectorDatabaseAgent::getDatabaseTableNames):
(WebCore::InspectorDatabaseAgent::executeSQL):
(WebCore::InspectorDatabaseAgent::databaseId):
(WebCore::InspectorDatabaseAgent::findByFileName):
(WebCore::InspectorDatabaseAgent::databaseForId):
(WebCore::InspectorDatabaseAgent::clearResources): Deleted.
(WebCore::InspectorDatabaseAgent::~InspectorDatabaseAgent): Deleted.

inspector/InspectorDatabaseResource.h:

(WebCore::InspectorDatabaseResource::database const):
(WebCore::InspectorDatabaseResource::setDatabase):
(WebCore::InspectorDatabaseResource::database): Deleted.

inspector/InspectorDatabaseResource.cpp:

(WebCore::InspectorDatabaseResource::create):
(WebCore::InspectorDatabaseResource::InspectorDatabaseResource):
(WebCore::InspectorDatabaseResource::bind):

inspector/InspectorInstrumentation.h:

(WebCore::InspectorInstrumentation::didOpenDatabase):

inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::didCommitLoadImpl):
(WebCore::InspectorInstrumentation::didOpenDatabaseImpl):
Pass the Database as a reference instead of a pointer. Retrieve any information directly
from the Database, rather than using the arguments that were used to create it.

Modules/webdatabase/Database.h:

(WebCore::Database::expectedVersion const): Deleted.

Modules/webdatabase/Database.cpp:

(WebCore::Database::expectedVersion const): Added.

Modules/webdatabase/DatabaseManager.cpp:

(WebCore::DatabaseManager::openDatabase):

Modules/webdatabase/DatabaseTracker.h:
Modules/webdatabase/DatabaseTracker.cpp:

(WebCore::DatabaseTracker::closeAllDatabases):
(WebCore::DatabaseTracker::openDatabases): Added.
Expose various values used by InspectorDatabaseAgent and InspectorDatabaseResource.

inspector/InspectorController.cpp:

(WebCore::InspectorController::InspectorController):
(WebCore::InspectorController::createLazyAgents):

inspector/WorkerInspectorController.cpp:

(WebCore::WorkerInspectorController::WorkerInspectorController):

inspector/CommandLineAPIHost.h:

(WebCore::CommandLineAPIHost::init):

inspector/CommandLineAPIHost.cpp:

(WebCore::CommandLineAPIHost::disconnect):
(WebCore::CommandLineAPIHost::inspect):
(WebCore::CommandLineAPIHost::clearConsoleMessages):
(WebCore::CommandLineAPIHost::databaseId):
(WebCore::CommandLineAPIHost::storageId):
Rather than pass each agent individually, pass the entire InstrumentingAgents so that the
current agent can be used instead of whatever was initially created.

LayoutTests:

inspector/protocol/backend-dispatcher-argument-errors.html:
inspector/runtime/CommandLineAPI-inspect.html:

11:26 AM Changeset in webkit [243218] by commit-queue@webkit.org

4 edits
6 adds in trunk

[css-grid] Always consider baseline shim for the minimum contribution
https://bugs.webkit.org/show_bug.cgi?id=195964

Patch by Oriol Brufau <Oriol Brufau> on 2019-03-20
Reviewed by Javier Fernandez.

LayoutTests/imported/w3c:

Import WPT tests.

web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-expected.txt: Added.
web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-lr-expected.txt: Added.
web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-lr.html: Added.
web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-rl-expected.txt: Added.
web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-rl.html: Added.
web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim.html: Added.
web-platform-tests/css/css-grid/layout-algorithm/w3c-import.log:

Source/WebCore:

Tests: imported/w3c/web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-lr.html

imported/w3c/web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim-vertical-rl.html
imported/w3c/web-platform-tests/css/css-grid/layout-algorithm/grid-minimum-contribution-baseline-shim.html

Before this patch, the shim used for baseline alignment is not taken
into consideration when calculating the minimum contribution of a grid
item if its preferred size is auto, its minimum size is auto, and the
max track sizing function is a fixed small value. In this case, the
auto minimum size can produce a smaller track than if it was 0.

The specification needs to clarify how baseline shims interact with
minimum contributions (https://github.com/w3c/csswg-drafts/issues/3660),
but the above doesn't make sense.

rendering/GridTrackSizingAlgorithm.cpp:

(WebCore::GridTrackSizingAlgorithmStrategy::minSizeForChild const):

11:10 AM Changeset in webkit [243217] by aakash_jain@apple.com

2 edits in trunk/Tools

[ews-build] Improve failure summary string for ApplyPatch step
https://bugs.webkit.org/show_bug.cgi?id=195995

Reviewed by Alexey Proskuryakov.

BuildSlaveSupport/ews-build/steps.py:

(ApplyPatch.getResultSummary): Override getResultSummary.

11:03 AM Changeset in webkit [243216] by Michael Catanzaro

2 edits in trunk/Source/WTF

Unreviewed, further attempt to fix clang 3.8 build
https://bugs.webkit.org/show_bug.cgi?id=195947

wtf/MetaAllocator.cpp:

(WTF::MetaAllocator::allocate):

11:02 AM Changeset in webkit [243215] by Michael Catanzaro

2 edits in trunk/Source/WTF

REGRESSION(r243115) breaks build for clang 3.8
https://bugs.webkit.org/show_bug.cgi?id=195947

Reviewed by Chris Dumez.

wtf/text/StringConcatenate.h:

(WTF::tryMakeStringFromAdapters):

10:45 AM Changeset in webkit [243214] by Devin Rousso

6 edits in trunk/Source/WebInspectorUI

Web Inspector: DOM: selecting a node in a different frame should automatically switch the console prompt's execution context
https://bugs.webkit.org/show_bug.cgi?id=195805
<rdar://problem/48930866>

Reviewed by Timothy Hatcher.

Add an "Auto" execution context item that is selected by default and will update the
selected execution context whenever the inspected node changes. It will also display the
preferred name for whatever execution context is currently active.

UserInterface/Views/QuickConsole.js:

(WI.QuickConsole):
(WI.QuickConsole.prototype.initializeMainExecutionContextPathComponent):
(WI.QuickConsole.prototype._preferredNameForFrame): Added.
(WI.QuickConsole.prototype._selectExecutionContext): Added.
(WI.QuickConsole.prototype._executionContextPathComponentsToDisplay):
(WI.QuickConsole.prototype._rebuildExecutionContextPathComponents):
(WI.QuickConsole.prototype._framePageExecutionContextsChanged):
(WI.QuickConsole.prototype._frameExecutionContextsCleared):
(WI.QuickConsole.prototype._activeExecutionContextChanged):
(WI.QuickConsole.prototype._createExecutionContextPathComponent):
(WI.QuickConsole.prototype._insertOtherExecutionContextPathComponent):
(WI.QuickConsole.prototype._removeOtherExecutionContextPathComponent):
(WI.QuickConsole.prototype._insertExecutionContextPathComponentForFrame):
(WI.QuickConsole.prototype._removeExecutionContextPathComponentForFrame):
(WI.QuickConsole.prototype._targetRemoved):
(WI.QuickConsole.prototype._pathComponentSelected):
(WI.QuickConsole.prototype._handleInspectedNodeChanged): Added.
(WI.QuickConsole.prototype.get selectedExecutionContext): Deleted.
(WI.QuickConsole.prototype.set selectedExecutionContext): Deleted.
(WI.QuickConsole.prototype._createExecutionContextPathComponentFromFrame): Deleted.

UserInterface/Views/QuickConsole.css:

(.quick-console > .navigation-bar > .hierarchical-path:not(.automatic-execution-context)): Added.
(.quick-console > .navigation-bar > .hierarchical-path:not(.automatic-execution-context) .execution-context): Added.
(.quick-console > .navigation-bar > .hierarchical-path:not(.automatic-execution-context) .execution-context .selector-arrows): Added.
(.quick-console > .navigation-bar > .hierarchical-path.non-default-execution-context .execution-context): Deleted.
(.quick-console > .navigation-bar > .hierarchical-path.non-default-execution-context .execution-context .selector-arrows): Deleted.

UserInterface/Controllers/DOMManager.js:

(WI.DOMManager.prototype.get inspectedNode): Added.
(WI.DOMManager.prototype.setInspectedNode):
Broadcast when the inspected node changes.

UserInterface/Views/NavigationBar.js:

(WI.NavigationBar.prototype.layout):
When sizesToFit is enabled, don't force any items to be hidden.

Localizations/en.lproj/localizedStrings.js:

10:43 AM Changeset in webkit [243213] by Devin Rousso

19 edits in trunk/Source/WebInspectorUI

Web Inspector: refactor WI.TimelineDataGridNode and its subclasses to unify the API surface
https://bugs.webkit.org/show_bug.cgi?id=195959
<rdar://problem/49028896>

Reviewed by Timothy Hatcher.

UserInterface/Views/TimelineDataGridNode.js:

(WI.TimelineDataGridNode.prototype.get records):
(WI.TimelineDataGridNode.prototype.get data):
(WI.TimelineDataGridNode.prototype.refresh):

UserInterface/Views/HeapAllocationsTimelineDataGridNode.js:

(WI.HeapAllocationsTimelineDataGridNode):
(WI.HeapAllocationsTimelineDataGridNode.prototype.get heapSnapshot): Added.
(WI.HeapAllocationsTimelineDataGridNode.prototype.get data):
(WI.HeapAllocationsTimelineDataGridNode.prototype.createCellContent):
(WI.HeapAllocationsTimelineDataGridNode.prototype.createCells):
(WI.HeapAllocationsTimelineDataGridNode.prototype._handleHeapSnapshotCollectedNodes):
(WI.HeapAllocationsTimelineDataGridNode.prototype._handleHeapSnapshotInvalidated):
(WI.HeapAllocationsTimelineDataGridNode.prototype.get record): Deleted.
(WI.HeapAllocationsTimelineDataGridNode.prototype.updateTimestamp): Deleted.
(WI.HeapAllocationsTimelineDataGridNode.prototype._heapSnapshotCollectedNodes): Deleted.
(WI.HeapAllocationsTimelineDataGridNode.prototype._heapSnapshotInvalidated): Deleted.

UserInterface/Views/LayoutTimelineDataGridNode.js:

(WI.LayoutTimelineDataGridNode):
(WI.LayoutTimelineDataGridNode.prototype.get data):
(WI.LayoutTimelineDataGridNode.prototype.createCellContent):
(WI.LayoutTimelineDataGridNode.prototype.get records): Deleted.

UserInterface/Views/MediaTimelineDataGridNode.js:

(WI.MediaTimelineDataGridNode):
(WI.MediaTimelineDataGridNode.prototype.get records): Deleted.

UserInterface/Views/ProfileNodeDataGridNode.js:

(WI.ProfileNodeDataGridNode):
(WI.ProfileNodeDataGridNode.prototype.get profileNode):
(WI.ProfileNodeDataGridNode.prototype.get data):
(WI.ProfileNodeDataGridNode.prototype.createCellContent):
(WI.ProfileNodeDataGridNode.prototype._populate):
(WI.ProfileNodeDataGridNode.prototype.get records): Deleted.
(WI.ProfileNodeDataGridNode.prototype.get baseStartTime): Deleted.
(WI.ProfileNodeDataGridNode.prototype.get rangeStartTime): Deleted.
(WI.ProfileNodeDataGridNode.prototype.get rangeEndTime): Deleted.
(WI.ProfileNodeDataGridNode.prototype.updateRangeTimes): Deleted.
(WI.ProfileNodeDataGridNode.prototype.refresh): Deleted.

UserInterface/Views/RenderingFrameTimelineDataGridNode.js:

(WI.RenderingFrameTimelineDataGridNode):
(WI.RenderingFrameTimelineDataGridNode.prototype.get data):
(WI.RenderingFrameTimelineDataGridNode.prototype.createCellContent):
(WI.RenderingFrameTimelineDataGridNode.prototype.get records): Deleted.

UserInterface/Views/ResourceTimelineDataGridNode.js:

(WI.ResourceTimelineDataGridNode):
(WI.ResourceTimelineDataGridNode.prototype.get resource):
(WI.ResourceTimelineDataGridNode.prototype.get data):
(WI.ResourceTimelineDataGridNode.prototype.createCellContent):
(WI.ResourceTimelineDataGridNode.prototype.appendContextMenuItems):
(WI.ResourceTimelineDataGridNode.prototype.filterableDataForColumn):
(WI.ResourceTimelineDataGridNode.prototype._createNameCellDocumentFragment):
(WI.ResourceTimelineDataGridNode.prototype._cachedCellContent):
(WI.ResourceTimelineDataGridNode.prototype._timelineRecordUpdated):
(WI.ResourceTimelineDataGridNode.prototype._dataGridNodeGoToArrowClicked):
(WI.ResourceTimelineDataGridNode.prototype._updateStatus):
(WI.ResourceTimelineDataGridNode.prototype._mouseoverRecordBar.else.let.graphDataSource.get startTime):
(WI.ResourceTimelineDataGridNode.prototype._mouseoverRecordBar.else.let.graphDataSource.get currentTime):
(WI.ResourceTimelineDataGridNode.prototype._mouseoverRecordBar.else.let.graphDataSource.get endTime):
(WI.ResourceTimelineDataGridNode.prototype._mouseoverRecordBar.else.let.graphDataSource.get _extraTimePadding):
(WI.ResourceTimelineDataGridNode.prototype._mouseoverRecordBar):
(WI.ResourceTimelineDataGridNode.prototype.get records): Deleted.

UserInterface/Views/ResourceTimingPopoverDataGridNode.js:

(WI.ResourceTimingPopoverDataGridNode):
(WI.ResourceTimingPopoverDataGridNode.prototype.get records): Deleted.

UserInterface/Views/ScriptTimelineDataGridNode.js:

(WI.ScriptTimelineDataGridNode.prototype.get data):
(WI.ScriptTimelineDataGridNode.prototype.get subtitle):
(WI.ScriptTimelineDataGridNode.prototype.createCellContent):
(WI.ScriptTimelineDataGridNode.prototype.get records): Deleted.
(WI.ScriptTimelineDataGridNode.prototype.get baseStartTime): Deleted.
(WI.ScriptTimelineDataGridNode.prototype.get rangeStartTime): Deleted.
(WI.ScriptTimelineDataGridNode.prototype.get rangeEndTime): Deleted.
(WI.ScriptTimelineDataGridNode.prototype.updateRangeTimes): Deleted.

UserInterface/Views/SourceCodeTimelineTimelineDataGridNode.js:

(WI.SourceCodeTimelineTimelineDataGridNode.prototype.get data):

UserInterface/Views/HeapAllocationsTimelineView.js:

(WI.HeapAllocationsTimelineView):
(WI.HeapAllocationsTimelineView.prototype.layout):
(WI.HeapAllocationsTimelineView.prototype.reset):

UserInterface/Views/LayoutTimelineView.js:

(WI.LayoutTimelineView.prototype._processPendingRecords):

UserInterface/Views/MediaTimelineView.js:

(WI.MediaTimelineView.prototype._processPendingRecords):

UserInterface/Views/NetworkTimelineView.js:

(WI.NetworkTimelineView.prototype._processPendingRecords):

UserInterface/Views/OverviewTimelineView.js:

(WI.OverviewTimelineView.prototype._addResourceToDataGridIfNeeded):
(WI.OverviewTimelineView.prototype._addSourceCodeTimeline):

UserInterface/Views/RenderingFrameTimelineView.js:

(WI.RenderingFrameTimelineView.prototype._processPendingRecords):

UserInterface/Views/ScriptDetailsTimelineView.js:

(WI.ScriptDetailsTimelineView.prototype.layout):
(WI.ScriptDetailsTimelineView.prototype._processPendingRecords):
Update Timeline WI.DataGrid views to use the new constructor format.

UserInterface/Views/ResourceTimelineDataGridNode.css:

(.resource-timing-popover-content .data-grid td.graph-column):
Drive-by: add extra padding before/after resource timing bars shown when hovering.

9:47 AM Changeset in webkit [243212] by commit-queue@webkit.org

2 edits in trunk/Source/WebKit

Fix _getContentsAsAttributedStringWithCompletionHandler availability for iOS.
https://bugs.webkit.org/show_bug.cgi?id=195999

Patch by Olivier Robin <olivierrobin@chromium.org> on 2019-03-20
Reviewed by Tim Horton.

UIProcess/API/Cocoa/WKWebViewPrivate.h:

9:44 AM Changeset in webkit [243211] by Simon Fraser

4 edits
3 adds in trunk

Some elements lag behind async overflow scrolling on palace-games.com
https://bugs.webkit.org/show_bug.cgi?id=195934

Reviewed by Zalan Bujtas.
Source/WebCore:

The logic added in r242997 was wrong for an absolutely-positioned layer whose containig block was
inside an overflow:scroll, but whose compositing ancestor was outside. This is a case where
we need to make a Positioning node for the absolute layer, because it needs to move along
with the scrolled content.

There are six permutations of overflow, containing block and compositing ancestor that we care about.
Showing renderer (aka DOM) order, they are (where <- indicates child <- parent):

layer <- cb <- ca <- os -- no positioned node required
layer <- cb <- os <- ca -- compositing parent skips overflow, need a "Moved" Positioned node.
layer <- ov <- cb <- ca -- no positioned node required
layer <- ov <- ca <- cb -- no positioned node required
layer <- ca <- cb <- ov -- no positioned node required
layer <- ca <- ov <- cb -- containing block skips overflow, need a "Stationary" Positioned node.

[cb = containing block, ca = compositing ancestor, ov = overflow scroll]

Test: scrollingcoordinator/scrolling-tree/positioned-nodes-complex.html

rendering/RenderLayer.cpp:

(WebCore::outputPaintOrderTreeRecursive):

rendering/RenderLayerCompositor.cpp:

(WebCore::layerParentedAcrossCoordinatedScrollingBoundary):
(WebCore::RenderLayerCompositor::computeCoordinatedPositioningForLayer const):

LayoutTests:

Add a test with more combinations of overflow, containing block and compositing ancestor.

platform/ios-wk2/scrollingcoordinator/scrolling-tree/positioned-nodes-complex-expected.txt: Added.
scrollingcoordinator/scrolling-tree/positioned-nodes-complex-expected.txt: Added.
scrollingcoordinator/scrolling-tree/positioned-nodes-complex.html: Added.

9:41 AM Changeset in webkit [243210] by Brent Fulgham

8 edits in trunk/Source/WebKit

Adopt RegistrableDomain in the Storage Access API prompt code paths
https://bugs.webkit.org/show_bug.cgi?id=195957
<rdar://problem/49048028>

Reviewed by Chris Dumez.

While making the code changes in Bug 195866 we noticed that strings were being
used to pass the origins for the API calls. We should adopt the RegistrableDomain
class to improve type safety and avoid introducing bugs in the future.

UIProcess/API/APIUIClient.h:

(API::UIClient::requestStorageAccessConfirm):

UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

UIProcess/Cocoa/UIDelegate.h:
UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::UIClient::requestStorageAccessConfirm):

UIProcess/Cocoa/WKStorageAccessAlert.h:
UIProcess/Cocoa/WKStorageAccessAlert.mm:

(WebKit::presentStorageAccessAlert):

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::requestStorageAccessConfirm):

9:32 AM Changeset in webkit [243209] by Simon Fraser

8 edits
2 adds in trunk

Explicitly trigger compositing for layers that need to be moved by ScrollingTreePositionedNodes
https://bugs.webkit.org/show_bug.cgi?id=195710
Source/WebCore:

<rdar://problem/48867502>

Reviewed by Zalan Bujtas.

A position:absolute layer whose containing block is outside an enclosing overflow:scroll, but
whose compositing ancestor is the overflow or is inside it, needs to be composited so that
we can make a Positioning scrolling tree node for it.

Handle this case as a "OverflowScrollPositioning" indirect compositing reason.

Test: compositing/layer-creation/absolute-in-async-overflow-scroll.html

inspector/agents/InspectorLayerTreeAgent.cpp:

(WebCore::InspectorLayerTreeAgent::reasonsForCompositingLayer):

rendering/RenderLayer.h:
rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::computeCompositingRequirements):
(WebCore::RenderLayerCompositor::requiresOwnBackingStore const):
(WebCore::RenderLayerCompositor::reasonsForCompositing const):
(WebCore::RenderLayerCompositor::logReasonsForCompositing):
(WebCore::RenderLayerCompositor::requiresCompositingForIndirectReason const):
(WebCore::RenderLayerCompositor::layerContainingBlockCrossesCoordinatedScrollingBoundary):
(WebCore::layerContainingBlockCrossesCoordinatedScrollingBoundary): Deleted.

rendering/RenderLayerCompositor.h: Generalize OverflowScrollingTouch to OverflowScrolling.

LayoutTests:

Reviewed by Zalan Bujtas.

compositing/layer-creation/absolute-in-async-overflow-scroll-expected.txt: Added.
compositing/layer-creation/absolute-in-async-overflow-scroll.html: Added.

9:28 AM Changeset in webkit [243208] by Devin Rousso

2 edits in trunk/Source/WebInspectorUI

Web Inspector: changes to CSS resources only take affect once editing stops
https://bugs.webkit.org/show_bug.cgi?id=195774
<rdar://problem/48905413>

Reviewed by Timothy Hatcher.

UserInterface/Controllers/CSSManager.js:

(WI.CSSManager.prototype._resourceContentDidChange.applyStyleSheetChanges.styleSheetFound):
(WI.CSSManager.prototype._resourceContentDidChange):
(WI.CSSManager.prototype._updateResourceContent.fetchedStyleSheetContent):
(WI.CSSManager.prototype._updateResourceContent):
Use a Throttler instead of a 500ms debounce.

9:21 AM Changeset in webkit [243207] by Devin Rousso

14 edits
1 copy
1 add in trunk

Web Inspector: Search: allow DOM searches to be case sensitive
https://bugs.webkit.org/show_bug.cgi?id=194673
<rdar://problem/48087577>

Reviewed by Timothy Hatcher.

Source/JavaScriptCore:

Since DOM.performSearch also searches by selector and XPath, some results may appear
as unexpected. As an example, searching for "BoDy" will still return the <body> as a result,
as although the literal node name ("BODY") didn't match, it did match via selector/XPath.

inspector/protocol/DOM.json:

Allow DOM.performSearch to be case sensitive.

Source/WebCore:

Tests: inspector/dom/dom-search.html

inspector/dom/dom-search-caseSensitive.html

inspector/agents/InspectorDOMAgent.h:
inspector/agents/InspectorDOMAgent.cpp:

(WebCore::InspectorDOMAgent::performSearch):

inspector/InspectorNodeFinder.h:
inspector/InspectorNodeFinder.cpp:

(WebCore::InspectorNodeFinder::InspectorNodeFinder):
(WebCore::InspectorNodeFinder::searchUsingDOMTreeTraversal):
(WebCore::InspectorNodeFinder::checkEquals): Added.
(WebCore::InspectorNodeFinder::checkContains): Added.
(WebCore::InspectorNodeFinder::checkStartsWith): Added.
(WebCore::InspectorNodeFinder::checkEndsWith): Added.
(WebCore::InspectorNodeFinder::matchesAttribute):
(WebCore::InspectorNodeFinder::matchesElement):
(WebCore::InspectorNodeFinder::searchUsingXPath):
(WebCore::InspectorNodeFinder::searchUsingCSSSelectors):

Source/WebInspectorUI:

UserInterface/Views/SearchSidebarPanel.js:

(WI.SearchSidebarPanel.prototype.performSearch):

UserInterface/Views/DOMTreeContentView.js:

(WI.DOMTreeContentView.prototype.performSearch.contextNodesReady):

UserInterface/Controllers/DOMManager.js:

(WI.DOMManager.prototype.performSearch.callback): Deleted.
(WI.DOMManager.prototype.performSearch): Deleted.
(WI.DOMManager.prototype.searchResult.mycallback): Deleted.
(WI.DOMManager.prototype.searchResult): Deleted.
(WI.DOMManager.prototype.cancelSearch): Deleted.
Drive-by: remove unused code.

LayoutTests:

inspector/dom/dom-search-caseSensitive.html: Copied from LayoutTests/inspector/dom/dom-search.html.
inspector/dom/dom-search-caseSensitive-expected.txt: Copied from LayoutTests/inspector/dom/dom-search-expected.txt.
inspector/dom/dom-search-expected.txt:
inspector/dom/resources/dom-search-queries.js:

(TestPage.registerInitializer):

9:17 AM Changeset in webkit [243206] by sbarati@apple.com

2 edits in trunk/Source/JavaScriptCore

AI rule for ValueBitNot/ValueBitXor/ValueBitAnd/ValueBitOr is wrong
https://bugs.webkit.org/show_bug.cgi?id=195980

Reviewed by Yusuke Suzuki.

They were all saying they could be type: (SpecBoolInt32, SpecBigInt)
However, they should have been type: (SpecInt32Only, SpecBigInt)

dfg/DFGAbstractInterpreterInlines.h:

(JSC::DFG::AbstractInterpreter<AbstractStateType>::executeEffects):

9:17 AM Changeset in webkit [243205] by Chris Dumez

2 edits in trunk/Source/WebKit

Unreviewed, fix typo in comment added in r243156.

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::postMessageToInjectedBundle):

9:13 AM Changeset in webkit [243204] by Chris Dumez

4 edits in trunk/Source

Remove copyRef() calls added in r243163
https://bugs.webkit.org/show_bug.cgi?id=195962

Patch by Michael Catanzaro <Michael Catanzaro> on 2019-03-20
Reviewed by Chris Dumez.

Source/JavaScriptCore:

As best I can tell, may be a GCC 9 bug. It shouldn't warn about this case because the return
value is noncopyable and the WTFMove() is absolutely required. We can avoid the warning
without refcount churn by introducing an intermediate variable.

inspector/scripts/codegen/cpp_generator_templates.py:

Source/WebCore:

The first two cases here can just directly return the RefPtr.

In the third case, we have to work around a GCC 6 bug because GCC 6 is unable to pick the
right constructor to use, unlike modern compilers.

Modules/fetch/FetchBody.cpp:

(WebCore::FetchBody::bodyAsFormData const):
(WebCore::FetchBody::take):

9:10 AM Changeset in webkit [243203] by Chris Dumez

3 edits in trunk/Source/WebKit

Unreviewed, drop invalid assertions landed in r243163.

Those assertions were causing some API tests to crash.
Also include some post-review suggestions from Darin.

Shared/CallbackID.h:

(WebKit::CallbackID::operator=):

Shared/OptionalCallbackID.h:

(WebKit::OptionalCallbackID::operator=):

8:59 AM Changeset in webkit [243202] by Chris Dumez

2 edits in trunk/Source/WebKit

Unreviewed, fix assertion failures in API tests after r243159.

UIProcess/VisitedLinkStore.cpp:

(WebKit::VisitedLinkStore::removeProcess):

7:25 AM Changeset in webkit [243201] by Alan Bujtas

3 edits in trunk/LayoutTests

Unreviewed test gardening.

TestExpectations: This test case asserts on all platforms.
platform/mac/TestExpectations:

6:55 AM Changeset in webkit [243200] by Carlos Garcia Campos

2 edits in trunk/Source/JavaScriptCore

[GLIB] Optimize jsc_value_object_define_property_data|accessor
https://bugs.webkit.org/show_bug.cgi?id=195679

Reviewed by Saam Barati.

Use direct C++ call instead of using the JSC GLib API to create the descriptor object and invoke Object.defineProperty().

API/glib/JSCValue.cpp:

(jsc_value_object_define_property_data):
(jsc_value_object_define_property_accessor):

6:11 AM Changeset in webkit [243199] by aboya@igalia.com

3 edits
4 adds in trunk

[MSE][GStreamer] Fix handling of resolution changes in AppendPipeline
https://bugs.webkit.org/show_bug.cgi?id=195855

Reviewed by Xabier Rodriguez-Calvar.

Source/WebCore:

MediaSample instances produced by the AppendPipeline were not
accounting for resolution changes. The causes of this are twofold:

1) m_presentationSize is set by connectDemuxerSrcPadToAppsink() (by
calling parseDemuxerSrcPadCaps()), but not by appsinkCapsChanged().

2) appsinkCapsChanged() was being called in the main thread as an
asynchronous task. In consequence, even if m_presentationSize is set
there, many samples with the new resolution would still be wrapped in
a MediaSampleGStreamer using the old resolution by the main thread
running consumeAppsinkAvailableSamples() before appsinkCapsChanged()
is dispatched.

This patch fixes these problems by updating m_presentationSize in
appsinkCapsChanged() and making the streaming thread block until the
main thread has dispatched appsinkCapsChanged(). This way the handling
of caps changes is serialized with the handling of frames.

Test: media/media-source/media-source-samples-resolution-change.html

platform/graphics/gstreamer/mse/AppendPipeline.cpp:

(WebCore::AppendPipeline::AppendPipeline):
(WebCore::AppendPipeline::appsinkCapsChanged):

LayoutTests:

media/media-source/content/test-green-6s-320x240.mp4: Added.
media/media-source/content/test-red-3s-480x360.mp4: Added.
media/media-source/media-source-samples-resolution-change-expected.txt: Added.
media/media-source/media-source-samples-resolution-change.html: Added.

6:09 AM Changeset in webkit [243198] by jdiggs@igalia.com

15 edits in trunk

AX: Implement support for new meter ARIA role
https://bugs.webkit.org/show_bug.cgi?id=195966

Reviewed by Chris Fleizach.

Source/WebCore:

Add the new ARIA role to the internal rolemap so that it is treated
in the same fashion as its HTML element counterpart.

No new tests. Instead add the role to the existing role-exposure tests.

accessibility/AccessibilityObject.cpp:

(WebCore::AccessibilityObject::isMeter const):
(WebCore::initializeRoleMap):
(WebCore::AccessibilityObject::computedRoleString const):

accessibility/atk/WebKitAccessibleWrapperAtk.cpp:

(atkRole):

Tools:

Update Core role for ATK_ROLE_LEVEL_BAR from AXProgressIndicator
to AXLevelIndicator.

WebKitTestRunner/InjectedBundle/atk/AccessibilityUIElementAtk.cpp:

LayoutTests:

Add new role to the existing role exposure tests and update the
expectations accordingly.

accessibility/gtk/xml-roles-exposed-expected.txt:
accessibility/gtk/xml-roles-exposed.html:
accessibility/roles-computedRoleString.html:
accessibility/roles-exposed.html:
platform/gtk/accessibility/roles-computedRoleString-expected.txt:
platform/gtk/accessibility/roles-exposed-expected.txt:
platform/mac/accessibility/roles-computedRoleString-expected.txt:
platform/mac/accessibility/roles-exposed-expected.txt:
platform/mac-wk2/accessibility/roles-exposed-expected.txt:

4:22 AM Changeset in webkit [243197] by Philippe Normand

6 edits in trunk/Source/WebCore

[GStreamer] Switch back to webkitwebsrc for adaptive streaming fragments downloading
https://bugs.webkit.org/show_bug.cgi?id=195948

Reviewed by Xabier Rodriguez-Calvar.

The webkitwebsrc element now behaves much better when used through
GStreamer's adaptivedemux, so use it for all WebKit media
downloads. The MediaPlayer needed by the webkitwebsrc element now
travels through GstContext messages and queries so that it can be
shared by multiple elements, typically the first webkitwebsrc
element downloads the HLS manifest and then adaptivedemux, through
uridownloader, will create new webkitwebsrc elements for fragments
downloading. Those new elements will query the first webkitwebsrc
element for its context.

The previous hack used to check SecurityOrigins can
also be cleaned-up. The origins are now cached upon reception of
the HTTP headers message from webkitwebsrc.

No new tests, existing http/tests/media/hls tests cover this change.

platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::setPlaybinURL):
(WebCore::MediaPlayerPrivateGStreamer::loadFull):
(WebCore::MediaPlayerPrivateGStreamer::handleMessage):
(WebCore::MediaPlayerPrivateGStreamer::loadNextLocation):
(WebCore::MediaPlayerPrivateGStreamer::wouldTaintOrigin const):
(WebCore::convertToInternalProtocol): Deleted.

platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::handleSyncMessage):

platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:

(webkit_web_src_class_init):
(webKitWebSrcSetContext):
(webKitWebSrcStart):
(webKitWebSrcGetProtocols):
(webKitWebSrcSetUri):
(CachedResourceStreamingClient::responseReceived):
(convertPlaybinURI): Deleted.
(webKitSrcWouldTaintOrigin): Deleted.

platform/graphics/gstreamer/WebKitWebSourceGStreamer.h:

2:47 AM Changeset in webkit [243196] by commit-queue@webkit.org

2 edits in trunk/Source/WebCore

[GStreamer][WebRTC]: Refactor to make the encoding happen synchronously
https://bugs.webkit.org/show_bug.cgi?id=195674

This simplifies the code and make sure that everything is called from the right
thread. It also makes it so we follow the same way of doing things as other libwebrtc
encoders.

Also "s/codecSpecifiInfos/codecSpecificInfos/"

Patch by Thibault Saunier <tsaunier@igalia.com> on 2019-03-20
Reviewed by Philippe Normand.

No new test as this is just a refactoring

platform/mediastream/libwebrtc/GStreamerVideoEncoderFactory.cpp:

(WebCore::GStreamerVideoEncoder::InitEncode):
(WebCore::GStreamerVideoEncoder::returnFromFlowReturn):

12:32 AM Changeset in webkit [243195] by timothy_horton@apple.com

24 edits
5 adds in trunk/Source

Add an platform-driven spell-checking mechanism
https://bugs.webkit.org/show_bug.cgi?id=195795

Reviewed by Ryosuke Niwa.

Source/WebCore:

dom/Document.cpp:

(WebCore::Document::textInserted):
PlatformTextChecking markers are not expected
to propagate to newly inserted text, so remove them.

dom/DocumentMarker.h:

(WebCore::DocumentMarker::allMarkers):
Add a new type of DocumentMarker, PlatformTextChecking,
and a new data variant that stores a key value pair of strings.

dom/DocumentMarkerController.cpp:

(WebCore::DocumentMarkerController::addPlatformTextCheckingMarker):
(WebCore::DocumentMarkerController::removeMarkers):
(WebCore::DocumentMarkerController::filterMarkers):
(WebCore::shouldInsertAsSeparateMarker):

dom/DocumentMarkerController.h:

Export some things.
Add addPlatformTextCheckingMarker, like the others.
Make it possible to filter out markers of a particular type
in a range with a predicate function.

editing/CompositeEditCommand.cpp:

(WebCore::CompositeEditCommand::replaceTextInNodePreservingMarkers):
Propagate PlatformTextChecking data.
A future change should probably make it possible for
any DocumentMarker to copy its data here, instead of
special-casing each type that is important.

editing/Editor.cpp:

(WebCore::Editor::markMisspellingsAfterTypingToWord):
(WebCore::Editor::markAllMisspellingsAndBadGrammarInRanges):
(WebCore::Editor::markMisspellingsAndBadGrammar):

editing/TextCheckingHelper.cpp:

(WebCore::TextCheckingHelper::findFirstMisspellingOrBadGrammar):
(WebCore::TextCheckingHelper::guessesForMisspelledOrUngrammaticalRange const):
(WebCore::platformDrivenTextCheckerEnabled):

editing/TextCheckingHelper.h:

Bail from traditional spell checking if this mechanism is
enabled. (I wrote it this way to make it runtime switchable
in the near future, and to be similar to unifiedTextCheckerEnabled).

Source/WebKit:

DerivedSources-input.xcfilelist:
DerivedSources-output.xcfilelist:
DerivedSources.make:
SourcesCocoa.txt:
UIProcess/Cocoa/TextCheckingController.h: Added.
UIProcess/Cocoa/TextCheckingController.mm: Added.

(WebKit::TextCheckingController::TextCheckingController):
(WebKit::TextCheckingController::replaceRelativeToSelection):
(WebKit::TextCheckingController::removeAnnotationRelativeToSelection):

UIProcess/ios/WKContentViewInteraction.h:
UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView setupInteraction]):
(-[WKContentView replaceSelectionOffset:length:withAnnotatedString:relativeReplacementRange:]):
(-[WKContentView removeAnnotation:forSelectionOffset:length:]):

WebKit.xcodeproj/project.pbxproj:
WebProcess/WebPage/WebPage.cpp:
WebProcess/WebPage/WebPage.h:

(WebKit::WebPage::textCheckingController):
Plumb two UITextInput methods through to the Web Content process.
I added a new object instead of just sticking things on WebPage
because there are quite a few more related ones coming down the pipeline,
and will also end up being messages going in the opposite direction.

WebProcess/WebPage/Cocoa/TextCheckingControllerProxy.h: Added.
WebProcess/WebPage/Cocoa/TextCheckingControllerProxy.messages.in: Added.
WebProcess/WebPage/Cocoa/TextCheckingControllerProxy.mm: Added.

(WebKit::TextCheckingControllerProxy::TextCheckingControllerProxy):
(WebKit::TextCheckingControllerProxy::~TextCheckingControllerProxy):
(WebKit::relevantMarkerTypes):
(WebKit::TextCheckingControllerProxy::rangeAndOffsetRelativeToSelection):
(WebKit::TextCheckingControllerProxy::replaceRelativeToSelection):
(WebKit::TextCheckingControllerProxy::removeAnnotationRelativeToSelection):
Make it possible for the platform to maintain arbitrary key-value pairs
attached to document ranges, as a way for it to keep track of various
text checking context (e.g. if something has been checked, replaced,
what language it might be, ...).

Allow it to replace the text of a range and the annotations in that range,
or remove annotations in a range. Ranges are specified relative to
the selection.

One large missing piece is giving the platform the ability to retrieve
annotations in a range; that is coming in a future patch.

We translate certain annotations into traditional WebCore spelling
and grammar document markers, for normal display-time treatment.

WebProcess/WebPage/mac/WKAccessibilityWebPageObjectMac.mm:

(-[WKAccessibilityWebPageObject convertScreenPointToRootView:]):
(-[WKAccessibilityWebPageObject accessibilityHitTest:]):
Unified sources fixes.

Source/WTF:

wtf/Platform.h:

Add an ENABLE flag.

Note: See TracTimeline for information about the timeline view.

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