Timeline



Mar 12, 2019:

9:24 PM Changeset in webkit [242842] by Ross Kirsling
  • 31 edits in trunk

[Win] Fix a slew of simple clang-cl warnings.
https://bugs.webkit.org/show_bug.cgi?id=195652

Reviewed by Don Olmstead.

Source/WebCore:

  • page/AutoscrollController.cpp:

(WebCore::AutoscrollController::handleMouseReleaseEvent): -Wswitch

  • platform/network/curl/CurlContext.cpp:

(WebCore::CurlHandle::willSetupSslCtx):
(WebCore::CurlHandle::appendRequestHeaders): -Wunused-variable

  • platform/network/curl/CurlFormDataStream.cpp:

(WebCore::CurlFormDataStream::computeContentLength): -Wunused-variable

  • platform/network/curl/CurlRequest.cpp:

(WebCore::CurlRequest::CurlRequest): -Wreorder
(WebCore::CurlRequest::setupTransfer): -Wunused-variable

  • platform/network/curl/CurlSSLVerifier.cpp:

(WebCore::CurlSSLVerifier::CurlSSLVerifier):

  • platform/network/curl/CurlSSLVerifier.h: -Wunused-private-field
  • platform/win/LoggingWin.cpp:

(WebCore::logLevelString): -Wwritable-strings

  • rendering/RenderThemeWin.cpp: -Wunused-const-variable (x2)

(WebCore::RenderThemeWin::getThemeData): -Wswitch

Source/WebCore/PAL:

  • pal/win/LoggingWin.cpp:

(PAL::logLevelString): -Wwritable-strings

Source/WebKit:

  • NetworkProcess/curl/NetworkDataTaskCurl.cpp:

(WebKit::NetworkDataTaskCurl::invokeDidReceiveResponse): -Wswitch

  • Platform/IPC/win/ConnectionWin.cpp:

(IPC::Connection::readEventHandler): -Wunused-variable

  • Platform/win/LoggingWin.cpp:

(WebKit::logLevelString): -Wwritable-strings

  • UIProcess/Launcher/win/ProcessLauncherWin.cpp:

(WebKit::ProcessLauncher::launchProcess): -Wunused-variable

Source/WebKitLegacy/win:

  • Interfaces/AccessibleComparable.idl: -Wmissing-braces
  • Plugins/PluginDatabaseWin.cpp: -Wunused-function

(WebCore::addJavaPluginDirectory): Deleted.

  • WebCoreSupport/AcceleratedCompositingContext.cpp:

(AcceleratedCompositingContext::AcceleratedCompositingContext): -Wreorder

  • WebCoreSupport/WebEditorClient.cpp:

(WebEditorUndoCommand::WebEditorUndoCommand): -Wreorder
(undoNameForEditAction): -Wswitch

  • WebCoreSupport/WebFrameLoaderClient.cpp:

(WebFrameLoaderClient::WebFrameLoaderClient): -Wswitch
(WebFrameLoaderClient::updateGlobalHistoryRedirectLinks): -Wunused-variable

  • WebCoreSupport/WebInspectorClient.cpp:

(WebInspectorFrontendClient::WebInspectorFrontendClient): -Wreorder

  • WebCoreSupport/WebInspectorClient.h: -Winconsistent-missing-override
  • WebError.cpp:

(WebError::WebError): -Wreorder

  • WebFrame.cpp:

(WebFrame::stringByEvaluatingJavaScriptInScriptWorld): -Wlogical-op-parentheses

  • WebHistory.cpp: -Wunused-function (x5)

(areEqualOrClose): Deleted.
(addDayToSystemTime): Deleted.
(getDayBoundaries): Deleted.
(beginningOfDay): Deleted.
(dateKey): Deleted.

  • WebNotificationCenter.cpp:

(WebNotificationCenter::removeObserver): -Wunused-variable

  • WebView.cpp: -Wunused-function, -Wreorder

(WebView::addVisitedLinks): -Wunused-variable

Tools:

  • WebKitTestRunner/win/PlatformWebViewWin.cpp:

(WTR::PlatformWebView::windowSnapshotImage): -Wunused-variable

7:34 PM Changeset in webkit [242841] by ysuzuki@apple.com
  • 3 edits
    1 add in trunk

[JSC] OSR entry should respect abstract values in addition to flush formats
https://bugs.webkit.org/show_bug.cgi?id=195653

Reviewed by Mark Lam.

JSTests:

  • stress/osr-entry-locals-none.js: Added.

Source/JavaScriptCore:

Let's consider the following graph.

Block #0

...
27:< 2:loc13> JSConstant(JS|UseAsOther, StringIdent, Strong:String (atomic) (identifier): , StructureID: 42679, bc#10, ExitValid)
...
28:< 2:loc13> ArithPow(DoubleRep:@437<Double>, Int32:@27, Double|UseAsOther, BytecodeDouble, Exits, bc#10, ExitValid)
29:<!0:-> MovHint(DoubleRep:@28<Double>, MustGen, loc7, W:SideState, ClobbersExit, bc#10, ExitValid)
30:< 1:-> SetLocal(DoubleRep:@28<Double>, loc7(M<Double>/FlushedDouble), machine:loc6, W:Stack(-8), bc#10, exit: bc#14, ExitValid) predicting BytecodeDouble
...
73:<!0:-> Jump(MustGen, T:#1, W:SideState, bc#71, ExitValid)

Block #1 (bc#71): (OSR target) pred, #0

...

102:<!2:loc15> GetLocal(Check:Untyped:@400, Double|MustGen|PureInt, BytecodeDouble, loc7(M<Double>/FlushedDouble), machine:loc6, R:Stack(-8), bc#120, ExitValid) predicting BytecodeDouble

...

CFA at @28 says it is invalid since there are type contradiction (Int32:@27 v.s. StringIdent). So, of course, we do not propagate #0's type information to #1 since we become invalid state.
However, #1 is still reachable since it is an OSR target. Since #0 was only the predecessor of #1, loc7's type information becomes None at the head of #1.
Since loc7's AbstractValue is None, @102 GetLocal emits breakpoint. It is OK as long as OSR entry fails because AbstractValue validation requires the given value is None type.

The issue here is that we skipped AbstractValue validation when we have FlushFormat information. Since loc7 has FlushedDouble format, DFG OSR entry code does not validate it against AbstractValue,
which is None. Then, we hit the breakpoint emitted by @102.

This patch performs AbstractValue validation against values even if we have FlushFormat. We should correctly configure AbstractValue for OSR entry's locals too to avoid unnecessary OSR entry
failures in the future but anyway validating locals with AbstractValue is correct behavior here since DFGSpeculativeJIT relies on that.

  • dfg/DFGOSREntry.cpp:

(JSC::DFG::prepareOSREntry):

7:31 PM Changeset in webkit [242840] by rniwa@webkit.org
  • 12 edits in trunk/Source

Move the code for determining the need for touch bar quirks to Quirks class
https://bugs.webkit.org/show_bug.cgi?id=195654

Reviewed by Brent Fulgham.

Source/WebCore:

Moved the code to determine whether the touch bar quirks are needed or not from WebKit2.

  • WebCore.xcodeproj/project.pbxproj:
  • page/Quirks.cpp:

(WebCore::Quirks::isTouchBarUpdateSupressedForHiddenContentEditable const):
(WebCore::Quirks::isNeverRichlyEditableForTouchBar const):

  • page/Quirks.h:

Source/WebKit:

Moved the code to determine whether touch bar quirks are needed or not to WebCore.

Also renamed HiddenContentEditableQuirk to IsTouchBarUpdateSupressedForHiddenContentEditable
and PlainTextQuirk to NeverRichlyEditableForTouchBar.

  • UIProcess/Cocoa/WebViewImpl.h:

(WebKit::WebViewImpl::isRichlyEditableForTouchBar): Renamed.

  • UIProcess/Cocoa/WebViewImpl.mm:

(WebKit::WebViewImpl::updateTouchBar):
(WebKit::WebViewImpl::candidateListTouchBarItem const):
(WebKit::WebViewImpl::isRichlyEditableForTouchBar const): Renamed from isRichlyEditable.
(WebKit::WebViewImpl::textTouchBar const):
(WebKit::WebViewImpl::updateTextTouchBar):

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::setIsTouchBarUpdateSupressedForHiddenContentEditable): Renamed from
setNeedsHiddenContentEditableQuirk.
(WebKit::WebPageProxy::setIsNeverRichlyEditableForTouchBar): Renamed from setNeedsPlainTextQuirk.

  • UIProcess/WebPageProxy.h:

(WebKit::WebPageProxy::isTouchBarUpdateSupressedForHiddenContentEditable const): Renamed from
needsHiddenContentEditableQuirk.
(WebKit::WebPageProxy::isNeverRichlyEditableForTouchBar const): Renamed from needsPlainTextQuirk.

  • UIProcess/WebPageProxy.messages.in: Renamed the IPC messages.
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::needsHiddenContentEditableQuirk): Deleted. Moved to WebCore.
(WebKit::needsPlainTextQuirk): Deleted. Moved to WebCore.
(WebKit::WebPage::didStartPageTransition):
(WebKit::WebPage::didChangeSelection):

  • WebProcess/WebPage/WebPage.h:

(WebKit::WebPage):

6:33 PM Changeset in webkit [242839] by Justin Fan
  • 53 edits
    1 copy
    5 moves
    6 deletes in trunk

[Web GPU] Update GPURenderPipelineDescriptor and add GPUColorStateDescriptor.format
https://bugs.webkit.org/show_bug.cgi?id=195518
<rdar://problem/46322356>

Reviewed by Myles C. Maxfield.

Source/WebCore:

Upgrade the implementation of GPURenderPipelineDescriptor and GPURenderPipeline and match the updated Web GPU API.
Add stubs for GPUColorStateDescriptor so attachment format can be provided by GPURenderPipelineDescriptor.

All affected Web GPU tests updated to cover existing behavior.

Update file names and symbols:

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

Updates to GPURenderPipeline, GPURenderPipelineDescriptor, and its components:

  • Modules/webgpu/GPUColorStateDescriptor.idl: Added. Provide the expected texture format of the render pipeline's color attachments.
  • Modules/webgpu/GPUInputStateDescriptor.idl: Renamed from Source/WebCore/Modules/webgpu/WebGPUInputStateDescriptor.idl.
  • Modules/webgpu/GPUTextureFormat.idl: Update the existing values to match the new style.
  • Modules/webgpu/GPUVertexAttributeDescriptor.idl: Renamed from Source/WebCore/Modules/webgpu/WebGPUVertexAttributeDescriptor.idl.
  • Modules/webgpu/GPUVertexInputDescriptor.idl: Renamed from Source/WebCore/Modules/webgpu/WebGPUVertexInputDescriptor.idl.
  • Modules/webgpu/WebGPUDevice.cpp:

(WebCore::WebGPUDevice::createPipelineLayout const): Remove unnecessary comment.
(WebCore::WebGPUDevice::createRenderPipeline const): Descriptor validation and conversion moved into WebGPURenderPipelineDescriptor.
(WebCore::validateAndConvertPipelineStage): Deleted.

  • Modules/webgpu/WebGPUDevice.h: create* functions should not return nullable.
  • Modules/webgpu/WebGPUIndexFormat.h: Removed. Moved into GPUInputStateDescriptor.idl.
  • Modules/webgpu/WebGPUInputStateDescriptor.h: Removed.
  • Modules/webgpu/WebGPUInputStepMode.idl: Removed. Moved into GPUVertexInputDescriptor.idl.
  • Modules/webgpu/WebGPUPipelineLayout.h:

(WebCore::WebGPUPipelineLayout::pipelineLayout): Getters should return raw references.

  • Modules/webgpu/WebGPUPipelineStageDescriptor.h: Now shares a common base with GPUPipelineStageDescriptor.
  • Modules/webgpu/WebGPURenderPipeline.cpp:

(WebCore::WebGPURenderPipeline::create):
(WebCore::WebGPURenderPipeline::WebGPURenderPipeline):

  • Modules/webgpu/WebGPURenderPipeline.h: Now internally nullable.

(WebCore::WebGPURenderPipeline::renderPipeline const):
(WebCore::WebGPURenderPipeline::renderPipeline): Deleted.

  • Modules/webgpu/WebGPURenderPipelineDescriptor.cpp:

(WebCore::WebGPUPipelineStageDescriptor::asGPUPipelineStageDescriptor const): Validate and convert a WebGPUPipelineStageDescriptor to GPU version.
(WebCore::WebGPURenderPipelineDescriptor::asGPURenderPipelineDescriptor const): Ditto for WebGPURenderPipelineDescriptor.

  • Modules/webgpu/WebGPURenderPipelineDescriptor.h: Now shares a base class and some instance variables with GPURenderPipelineDescriptor.
  • Modules/webgpu/WebGPURenderPipelineDescriptor.idl: Update GPUPrimitiveTopology for new style and add colorStates.
  • Modules/webgpu/WebGPUShaderModule.idl: Small pilot to test using InterfaceName to easily rename DOM-facing interfaces.
  • Modules/webgpu/WebGPUVertexAttributeDescriptor.h: Removed.
  • Modules/webgpu/WebGPUVertexFormat.idl: Removed. Moved and updated in GPUVertexAttributeDescriptor.idl.
  • Modules/webgpu/WebGPUVertexInputDescriptor.h: Removed.
  • platform/graphics/gpu/GPUInputStateDescriptor.h:
  • platform/graphics/gpu/GPUPipelineStageDescriptor.h:

(WebCore::GPUPipelineStageDescriptor::GPUPipelineStageDescriptor):

  • platform/graphics/gpu/GPURenderPipelineDescriptor.h: Add shared base class for Web/GPURenderPipelineDescriptor.

(WebCore::GPURenderPipelineDescriptor::GPURenderPipelineDescriptor):

  • platform/graphics/gpu/GPUTextureFormat.h:
  • platform/graphics/gpu/GPUVertexAttributeDescriptor.h:
  • platform/graphics/gpu/GPUVertexInputDescriptor.h:
  • platform/graphics/gpu/cocoa/GPURenderPipelineMetal.mm:

(WebCore::setFunctionsForPipelineDescriptor): Make fragment required since descriptor validation fails if fragment function is not found right now.
(WebCore::mtlVertexFormatForGPUVertexFormat): Renamed from validateAndConvertVertexFormatToMTLVertexFormat.
(WebCore::mtlStepFunctionForGPUInputStepMode): Renamed from validateAndConvertStepModeToMTLStepFunction
(WebCore::trySetInputStateForPipelineDescriptor):
(WebCore::trySetColorStatesForColorAttachmentArray):
(WebCore::tryCreateMtlRenderPipelineState):
(WebCore::GPURenderPipeline::create):
(WebCore::validateAndConvertVertexFormatToMTLVertexFormat): Deleted.
(WebCore::validateAndConvertStepModeToMTLStepFunction): Deleted.

  • platform/graphics/gpu/cocoa/GPUUtilsMetal.mm:

(WebCore::platformTextureFormatForGPUTextureFormat):

  • platform/graphics/gpu/GPUColorStateDescriptor.h: Added.

Misc:

  • Modules/webgpu/WebGPUProgrammablePassEncoder.cpp:

(WebCore::WebGPUProgrammablePassEncoder::setPipeline):

  • Modules/webgpu/WebGPUProgrammablePassEncoder.h:
  • platform/graphics/gpu/GPUProgrammablePassEncoder.h:
  • platform/graphics/gpu/GPURenderPassEncoder.h:
  • platform/graphics/gpu/GPURenderPipeline.h:

(WebCore::GPURenderPipeline::primitiveTopology const):

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

(WebCore::GPURenderPassEncoder::setPipeline):
(WebCore::primitiveTypeForGPUPrimitiveTopology):

Tools:

  • DumpRenderTree/DerivedSources-input.xcfilelist:
  • DumpRenderTree/DerivedSources-output.xcfilelist:

LayoutTests:

Update all tests with new enum styles and re-namings, and specify the format of the color attachment.

  • webgpu/blit-commands.html:
  • webgpu/buffer-command-buffer-races.html:
  • webgpu/buffer-resource-triangles.html:
  • webgpu/depth-enabled-triangle-strip.html:
  • webgpu/js/webgpu-functions.js:

(createBasicSwapChain):
(createBasicDepthTexture):

  • webgpu/render-pipelines-expected.txt:
  • webgpu/render-pipelines.html: Remove error cases, as createRenderPipeline no longer returns a null value on failure.
  • webgpu/shader-modules.html:
  • webgpu/texture-triangle-strip.html:
  • webgpu/textures-textureviews.html:
  • webgpu/vertex-buffer-triangle-strip.html:
6:26 PM Changeset in webkit [242838] by msaboff@apple.com
  • 3 edits
    1 add in trunk

REGRESSION (iOS 12.2): Webpage using CoffeeScript crashes
https://bugs.webkit.org/show_bug.cgi?id=195613

Reviewed by Mark Lam.

JSTests:

New regression test.

  • stress/regexp-backref-inbounds.js: Added.

(testRegExp):

Source/JavaScriptCore:

The bug here is in Yarr JIT backreference matching code. We are incorrectly
using a checkedOffset / inputPosition correction when checking for the available
length left in a string. It is improper to do these corrections as a backreference's
match length is based on what was matched in the referenced capture group and not
part of the checkedOffset and inputPosition computed when we compiled the RegExp.
In some cases, the resulting incorrect calculation would allow us to go past
the subject string's length. Removed these adjustments.

After writing tests for the first bug, found another bug where the non-greedy
backreference backtracking code didn't do an "are we at the end of the input?" check.
This caused an infinite loop as we'd jump from the backtracking code back to
try matching one more backreference, fail and then backtrack.

  • yarr/YarrJIT.cpp:

(JSC::Yarr::YarrGenerator::generateBackReference):
(JSC::Yarr::YarrGenerator::backtrackBackReference):

6:19 PM Changeset in webkit [242837] by bshafiei@apple.com
  • 1 copy in tags/Safari-607.1.40.1.4

Tag Safari-607.1.40.1.4.

5:36 PM Changeset in webkit [242836] by jiewen_tan@apple.com
  • 6 edits in trunk/Source/WebKit

Add WebFrameProxy::loadData
https://bugs.webkit.org/show_bug.cgi?id=195647
<rdar://problem/48826856>

Reviewed by Youenn Fablet.

This patch adds WebFrameProxy::loadData which is a simplified version of WebPageProxy::loadData that
loads substitute data to an iframe. This is needed by the Load Optimizer.

  • UIProcess/WebFrameProxy.cpp:

(WebKit::WebFrameProxy::loadData):

  • UIProcess/WebFrameProxy.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::loadDataInFrame):

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:
5:15 PM Changeset in webkit [242835] by rniwa@webkit.org
  • 2 edits in trunk/Source/WebKitLegacy/mac

Remove a site specific hack for AppleConnect plugin
https://bugs.webkit.org/show_bug.cgi?id=195643

Reviewed by Simon Fraser.

r66437 added a workaround for AppleConnect plugin.

Remove this code since Safari doesn't even use WebKitLegacy anymore,
and other WebKit clients support AppleConnect plugins.

  • WebCoreSupport/WebFrameLoaderClient.mm:

(WebFrameLoaderClient::createPlugin):

5:12 PM Changeset in webkit [242834] by Alan Bujtas
  • 3 edits in trunk/Source/WebCore

[ContentChangeObserver] Reset state when touchStart does not turn into click.
https://bugs.webkit.org/show_bug.cgi?id=195603
<rdar://problem/48796582>

Reviewed by Simon Fraser.

Add reset() function to assert and reset the current state.

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::willNotProceedWithClick):
(WebCore::ContentChangeObserver::adjustObservedState):

  • page/ios/ContentChangeObserver.h:
4:51 PM Changeset in webkit [242833] by wenson_hsieh@apple.com
  • 9 edits
    2 adds in trunk

[iOS] Input view sometimes flickers when blurring and refocusing an element
https://bugs.webkit.org/show_bug.cgi?id=195639
<rdar://problem/48735337>

Reviewed by Tim Horton.

Source/WebKit:

On iOS, if a focused element is blurred and immediately refocused in the scope of user interaction, we will end
up reloading interaction state (input views, autocorrection contexts, etc.) in the UI process. On certain well-
trafficked websites, this results in the input view and input accessory view flickering (or more egregiously,
scrolling to re-reveal the focused element) when changing selection.

To fix the issue, this patch refactors some focus management logic to suppress sending focused element updates
to the UI process in the case where the same element is being blurred and immediately refocused. To do this, we
track the most recently blurred element and bail when the recently blurred element is identical to the newly
focused element. See below for more detail.

Test: fast/forms/ios/keyboard-stability-when-refocusing-element.html

  • UIProcess/WebPageProxy.h:
  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _elementDidFocus:userIsInteracting:blurPreviousNode:changingActivityState:userObject:]):
(-[WKContentView _elementDidBlur]):

Update the web process' notion of whether an input view is showing. Importantly, this accounts for decisions
made by _WKUIDelegate. See below for more details.

(isAssistableInputType): Deleted.

Removed this helper function; this was only used in one place as a sanity check that the focused element's type
is not none, right before attempting to show an input view. Instead, we can just check the focused element's
type directly against InputType::None in the if statement of the early return.

  • UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::setIsShowingInputViewForFocusedElement):

Add a hook to notify the web process when an input view is showing or not (see below for more detail).

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::didStartPageTransition):
(WebKit::WebPage::elementDidRefocus):
(WebKit::WebPage::shouldDispatchUpdateAfterFocusingElement const):

Add a helper to determine whether we notify the UI process about a newly focused element. On macOS, this is true
only when the new focused element is neither the currently focused element, nor the focused element that was
just blurred. On iOS, we have an additional constraint that when the input view is not showing, we still need to
notify the UI process, since the UI process might want to begin showing the keyboard for an element that has
only been programmatically focused, for which we aren't currently showing the input view.

(WebKit::WebPage::elementDidFocus):
(WebKit::WebPage::elementDidBlur):

Replace a couple of existing member variables in WebPage used for focus management:

  • Replace m_hasPendingBlurNotification with m_recentlyBlurredElement, a RefPtr to the Element that is being

blurred. Behavior here is the same as before (i.e. having a pending blur notification is equivalent to
having recently blurred a focused element). However, this allows us to check newly focused elements against
the recently blurred element in WebPage::elementDidFocus().

  • Replace m_isFocusingElementDueToUserInteraction with m_isShowingInputViewForFocusedElement. The flag

m_isFocusingElementDueToUserInteraction was originally added to fix <webkit.org/b/146735>, by ensuring that
we don't send redundant ElementDidFocus (formerly, StartAssistingNode) messages to the UI process even when
the keyboard is already up. In these simpler times, user interaction when focusing an element was equivalent
to showing an input view for the focused element. However, in today's world, there are a variety of reasons
why we might or might not show an input view for a given element (including, but not limited to activity
state changes and decisions made by _WKInputDelegate). As such, it doesn't make sense to continue relying on
m_isFocusingElementDueToUserInteraction in this early return. Instead, have the UI process propagate a
message back to the web process, to let it know whether there is a keyboard showing, and use this flag
instead.

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:
  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::setIsShowingInputViewForFocusedElement):

LayoutTests:

Add a test to ensure that the form control interaction doesn't stop and start again when blurring and focusing
an editable element.

  • fast/forms/ios/keyboard-stability-when-refocusing-element-expected.txt: Added.
  • fast/forms/ios/keyboard-stability-when-refocusing-element.html: Added.
3:49 PM Changeset in webkit [242832] by commit-queue@webkit.org
  • 3 edits in trunk/Tools

Unreviewed, rolling out r242825.
https://bugs.webkit.org/show_bug.cgi?id=195648

"Broke webkitpy tests with my change to
lldb_dump_class_layout.py" (Requested by rmorisset on
#webkit).

Reverted changeset:

"Alter Tools/Scripts/dump-class-layout to be able to dump all
classes with suspicious padding"
https://bugs.webkit.org/show_bug.cgi?id=195573
https://trac.webkit.org/changeset/242825

3:42 PM Changeset in webkit [242831] by timothy@apple.com
  • 5 edits in trunk/Source/WebCore

Expose document attributes and body background color through HTMLConverter.
https://bugs.webkit.org/show_bug.cgi?id=195636
rdar://problem/45055697

Reviewed by Tim Horton.

Source/WebCore:

  • editing/cocoa/HTMLConverter.h:
  • editing/cocoa/HTMLConverter.mm:

(HTMLConverter::convert):
(WebCore::attributedStringFromRange):
(WebCore::attributedStringFromSelection):
(WebCore::attributedStringBetweenStartAndEnd):

Source/WebCore/PAL:

  • pal/spi/cocoa/NSAttributedStringSPI.h:

(NSBackgroundColorDocumentAttribute): Added.

3:35 PM Changeset in webkit [242830] by Antti Koivisto
  • 3 edits in trunk/Source/WebCore

Compositing layer that renders two positioned elements should not hit test
https://bugs.webkit.org/show_bug.cgi?id=195371
<rdar://problem/48649586>

Reviewed by Simon Fraser.

Followup to fix the test case (fast/scrolling/ios/overflow-scroll-overlap-2.html)

  • platform/graphics/ca/GraphicsLayerCA.cpp:

(WebCore::GraphicsLayerCA::setEventRegion):

Revert a last minute change (that was done to fix a Mac displaylist test).

  • rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::paintIntoLayer):

Compute the region on iOS only for now (it is not used on other platforms).

2:47 PM Changeset in webkit [242829] by Devin Rousso
  • 7 edits
    1 copy in trunk/Source/WebInspectorUI

Web Inspector: Sources: allow image collections to be filtered by type
https://bugs.webkit.org/show_bug.cgi?id=195630

Reviewed by Matt Baker.

  • UserInterface/Views/ResourceCollectionContentView.js:

(WI.ResourceCollectionContentView):
(WI.ResourceCollectionContentView.prototype.get navigationItems): Added.
(WI.ResourceCollectionContentView.prototype.contentViewAdded):
(WI.ResourceCollectionContentView.prototype.contentViewRemoved): Added.
(WI.ResourceCollectionContentView.prototype._updateImageTypeScopeBar): Added.
(WI.ResourceCollectionContentView.prototype._handleImageTypeSelectionChanged): Added.

  • UserInterface/Views/ResourceCollectionContentView.css: Asdded.

(.resource-collection-image-type-scope-bar.default-item-selected):

  • UserInterface/Views/CollectionContentView.css:

(.content-view.collection > .content-view[hidden]): Added.

  • UserInterface/Views/ScopeBarItem.js:

(WI.ScopeBarItem.prototype.set hidden):

  • UserInterface/Views/MultipleScopeBarItem.js:

(WI.MultipleScopeBarItem.prototype.set scopeBarItems):
(WI.MultipleScopeBarItem.prototype.set selectedScopeBarItem):
(WI.MultipleScopeBarItem.prototype.get _visibleScopeBarItems): Added.
(WI.MultipleScopeBarItem.prototype._selectElementSelectionChanged):
(WI.MultipleScopeBarItem.prototype._handleItemHiddenChanged): Added.
Dispatch an event when an item is hidden so that any owner WI.MultipleScopeBarItem can
rerender it's <select> without that item.

  • Localizations/en.lproj/localizedStrings.js:
  • UserInterface/Main.html:
2:03 PM Changeset in webkit [242828] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WTF

Unreviewed, rolling out r242747.
https://bugs.webkit.org/show_bug.cgi?id=195641

Performance measurement is difficult in this period, rolling
out it and rolling in later to isolate it from the other
sensitive patches (Requested by yusukesuzuki on #webkit).

Reverted changeset:

"[JSC] Make StaticStringImpl & StaticSymbolImpl actually
static"
https://bugs.webkit.org/show_bug.cgi?id=194212
https://trac.webkit.org/changeset/242747

1:58 PM Changeset in webkit [242827] by aakash_jain@apple.com
  • 2 edits in trunk/Tools

[ews-build] Show status bubbles while the patch is waiting in queue
https://bugs.webkit.org/show_bug.cgi?id=195618

Reviewed by Lucas Forschler.

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

(StatusBubble): Added ALL_QUEUES and ENABLED_QUEUES. Only certain queues are
enabled in initial deployment.
(StatusBubble._build_bubble): Display bubble even when build hasn't started.
(StatusBubble.get_latest_build_for_queue): Get latest build for a given queue.
(StatusBubble.get_builds_for_queue): Get all builds for a given queue.
(StatusBubble._should_show_bubble_for): Display bubble for only ENABLED_QUEUES for now.
(StatusBubble._build_bubbles_for_patch):

1:57 PM Changeset in webkit [242826] by dino@apple.com
  • 3 edits
    2 adds in trunk

[WebGL] WebGLBuffer can be too large
https://bugs.webkit.org/show_bug.cgi?id=195068
<rdar://problem/48414289>

Reviewed by Antoine Quint.

Source/WebCore:

When creating an element array buffer, make sure to
test against the maximum size of an ArrayBuffer, rather
than just assume it can be created.

Test: fast/canvas/webgl/largeBuffer.html

  • html/canvas/WebGLBuffer.cpp:

(WebCore::WebGLBuffer::associateBufferDataImpl):

LayoutTests:

  • fast/canvas/webgl/largeBuffer-expected.txt: Added.
  • fast/canvas/webgl/largeBuffer.html: Added.
1:55 PM Changeset in webkit [242825] by rmorisset@apple.com
  • 3 edits in trunk/Tools

Alter Tools/Scripts/dump-class-layout to be able to dump all classes with suspicious padding
https://bugs.webkit.org/show_bug.cgi?id=195573

Reviewed by Simon Fraser.

Also modified the script so that when multiple types match a given name it shows them all and not arbitrarily pick one.

  • Scripts/dump-class-layout:

(main):

  • lldb/lldb_dump_class_layout.py:

(ClassLayout.init):
(ClassLayout._compute_padding_recursive):
(LLDBDebuggerInstance.dump_layout_for_classname):
(LLDBDebuggerInstance):
(LLDBDebuggerInstance.dump_all_wasteful_layouts):
(LLDBDebuggerInstance.layout_for_classname): Deleted.

1:40 PM Changeset in webkit [242824] by timothy_horton@apple.com
  • 2 edits in trunk/Source/WebKit

More attempts at build fixing.

  • UIProcess/ios/WKActionSheetAssistant.mm:

Yet more.

1:32 PM Changeset in webkit [242823] by Chris Dumez
  • 7 edits
    1 add in trunk

Device Orientation access permission should be denied unless explicitly granted by the client
https://bugs.webkit.org/show_bug.cgi?id=195625

Reviewed by Youenn Fablet.

Source/WebKit:

Device Orientation access permission should be denied unless explicitly granted by the client.
Previously, it was granted by default.

  • UIProcess/API/APIUIClient.h:

(API::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

  • UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

Tools:

add API test coverage.

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WebKitCocoa/DeviceOrientation.mm: Added.

(-[DeviceOrientationMessageHandler userContentController:didReceiveScriptMessage:]):
(-[DeviceOrientationPermissionUIDelegate initWithHandler:]):
(-[DeviceOrientationPermissionUIDelegate _webView:shouldAllowDeviceOrientationAndMotionAccessRequestedByFrame:decisionHandler:]):
(runDeviceOrientationTest):
(TEST):

  • TestWebKitAPI/Tests/WebKitCocoa/WebsitePolicies.mm:

(-[WebsitePoliciesDeviceOrientationUIDelegate _webView:shouldAllowDeviceOrientationAndMotionAccessRequestedByFrame:decisionHandler:]):

1:17 PM Changeset in webkit [242822] by Kocsen Chung
  • 2 edits in branches/safari-607.1.40.0-branch/Source/WebCore

Apply patch. rdar://problem/48795264

1:10 PM Changeset in webkit [242821] by Nikita Vasilyev
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Keyboard shortcut for settings tab too greedy on non-US keyboards
https://bugs.webkit.org/show_bug.cgi?id=192947
<rdar://problem/46886779>

Reviewed by Devin Rousso.

  • UserInterface/Base/Main.js:

(WI._showSettingsTab):

1:05 PM Changeset in webkit [242820] by Devin Rousso
  • 3 edits in trunk/Source/WebInspectorUI

Web Inspector: Elements: provide node context menu items for event listeners sorted by node
https://bugs.webkit.org/show_bug.cgi?id=195633

Reviewed by Matt Baker.

  • UserInterface/Base/DOMUtilities.js:

(WI.linkifyNodeReferenceElement):
(WI.bindInteractionsForNodeToElement): Added.
Split logic for adding event listeners into a separate function so it can be used on
existing DOM without modifying it.

  • UserInterface/Views/DOMNodeDetailsSidebarPanel.js:

(WI.DOMNodeDetailsSidebarPanel.prototype._refreshEventListeners.generateGroupsByNode):

12:37 PM Changeset in webkit [242819] by jer.noble@apple.com
  • 2 edits in trunk/Tools

Flaky API Test TestWebKitAPI.WebKitLegacy.ScrollingDoesNotPauseMedia
https://bugs.webkit.org/show_bug.cgi?id=195137
<rdar://problem/48810307>

Reviewed by Eric Carlson.

  • TestWebKitAPI/Tests/WebKitLegacy/ios/ScrollingDoesNotPauseMedia.mm:

(TestWebKitAPI::TEST):

12:36 PM Changeset in webkit [242818] by sihui_liu@apple.com
  • 7 edits in trunk

Layout Test imported/w3c/web-platform-tests/IndexedDB/fire-*-event-exception.html are failing
https://bugs.webkit.org/show_bug.cgi?id=195581

LayoutTests/imported/w3c:

Updated test expectations to PASS.

Reviewed by Brady Eidson.

  • web-platform-tests/IndexedDB/fire-error-event-exception-expected.txt:
  • web-platform-tests/IndexedDB/fire-success-event-exception-expected.txt:
  • web-platform-tests/IndexedDB/fire-upgradeneeded-event-exception-expected.txt:

Source/WebCore:

Reviewed by Brady Eidson.

Uncaught exceptions should be handled after IDBRequest dispatches events so that IDBTransaction would stay
active during event dispatch.

  • Modules/indexeddb/IDBRequest.cpp:

(WebCore::IDBRequest::dispatchEvent):
(WebCore::IDBRequest::uncaughtExceptionInEventHandler):

  • Modules/indexeddb/IDBRequest.h:
12:34 PM Changeset in webkit [242817] by aakash_jain@apple.com
  • 4 edits in trunk/Tools

[ews-build] Change urls from uat to production
https://bugs.webkit.org/show_bug.cgi?id=195566

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-app/ews/config.py:
  • BuildSlaveSupport/ews-build/events.py:
  • BuildSlaveSupport/ews-build/steps.py:
12:32 PM Changeset in webkit [242816] by aakash_jain@apple.com
  • 2 edits in trunk/Tools

[ews-build] change max_builds for local-worker to 1
https://bugs.webkit.org/show_bug.cgi?id=195568

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-build/loadConfig.py:
12:28 PM Changeset in webkit [242815] by sihui_liu@apple.com
  • 4 edits in trunk

Layout Test imported/w3c/web-platform-tests/IndexedDB/transaction-abort-request-error.html is failing
https://bugs.webkit.org/show_bug.cgi?id=195570

Reviewed by Brady Eidson.

LayoutTests/imported/w3c:

Updated test expectation to PASS.

  • web-platform-tests/IndexedDB/transaction-abort-request-error-expected.txt:

Source/WebCore:

IDBRequest result should be undefined if it is never set.

  • Modules/indexeddb/IDBRequest.cpp:

(WebCore::IDBRequest::IDBRequest):

12:18 PM Changeset in webkit [242814] by Antti Koivisto
  • 3 edits in trunk/Source/WebKit

[iOS] Enable asynchronous frame scrolling by default
https://bugs.webkit.org/show_bug.cgi?id=195622
<rdar://problem/48658028>

Reviewed by Simon Fraser

  • Shared/WebPreferences.yaml:
  • Shared/WebPreferencesDefaultValues.h:
12:16 PM Changeset in webkit [242813] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Unreviewed, fix a typo in TestExpecations.

  • platform/mac/TestExpectations:
12:07 PM Changeset in webkit [242812] by rmorisset@apple.com
  • 35 edits in trunk/Source

A lot more classes have padding that can be reduced by reordering their fields
https://bugs.webkit.org/show_bug.cgi?id=195579

Reviewed by Mark Lam.

Source/bmalloc:

  • bmalloc/Heap.h:
  • bmalloc/Scavenger.h:

Source/JavaScriptCore:

  • assembler/LinkBuffer.h:
  • dfg/DFGArrayifySlowPathGenerator.h:

(JSC::DFG::ArrayifySlowPathGenerator::ArrayifySlowPathGenerator):

  • dfg/DFGCallArrayAllocatorSlowPathGenerator.h:

(JSC::DFG::CallArrayAllocatorSlowPathGenerator::CallArrayAllocatorSlowPathGenerator):
(JSC::DFG::CallArrayAllocatorWithVariableSizeSlowPathGenerator::CallArrayAllocatorWithVariableSizeSlowPathGenerator):

  • dfg/DFGGraph.h:
  • dfg/DFGNode.h:

(JSC::DFG::SwitchData::SwitchData):

  • dfg/DFGPlan.cpp:

(JSC::DFG::Plan::Plan):

  • dfg/DFGPlan.h:
  • dfg/DFGSlowPathGenerator.h:

(JSC::DFG::CallSlowPathGenerator::CallSlowPathGenerator):

  • dfg/DFGSpeculativeJIT.cpp:

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

  • dfg/DFGSpeculativeJIT.h:
  • domjit/DOMJITSignature.h:

(JSC::DOMJIT::Signature::Signature):
(JSC::DOMJIT::Signature::effect):
(JSC::DOMJIT::Signature::argumentCount): Deleted.

  • heap/MarkingConstraintSolver.h:
  • heap/SlotVisitor.h:
  • jit/CallFrameShuffleData.h:
  • jit/JITDivGenerator.h:
  • jit/SpillRegistersMode.h:
  • parser/Nodes.h:
  • profiler/ProfilerOSRExit.cpp:

(JSC::Profiler::OSRExit::OSRExit):

  • profiler/ProfilerOSRExit.h:
  • runtime/ArrayBufferView.h:
  • runtime/SamplingProfiler.cpp:

(JSC::SamplingProfiler::SamplingProfiler):

  • runtime/SamplingProfiler.h:
  • runtime/TypeSet.cpp:

(JSC::StructureShape::StructureShape):

  • runtime/TypeSet.h:
  • runtime/Watchdog.h:

Source/WTF:

  • wtf/CrossThreadQueue.h:
  • wtf/Logger.h:
  • wtf/MemoryPressureHandler.h:
  • wtf/MetaAllocator.h:
  • wtf/Threading.cpp:
12:03 PM Changeset in webkit [242811] by Devin Rousso
  • 3 edits in trunk/Source/WebInspectorUI

Web Inspector: DOM Debugger: remove left padding when the last DOM breakpoint is removed
https://bugs.webkit.org/show_bug.cgi?id=195522

Reviewed by Matt Baker.

  • UserInterface/Views/DOMTreeContentView.js:

(WI.DOMTreeContentView.prototype._updateBreakpointStatus):

  • UserInterface/Views/DOMTreeElement.js:

(WI.DOMTreeElement.prototype.get hasBreakpoint): Added.

12:02 PM Changeset in webkit [242810] by mark.lam@apple.com
  • 3 edits
    1 add in trunk

The HasIndexedProperty node does GC.
https://bugs.webkit.org/show_bug.cgi?id=195559
<rdar://problem/48767923>

Reviewed by Yusuke Suzuki.

JSTests:

  • stress/HasIndexedProperty-does-gc.js: Added.

Source/JavaScriptCore:

HasIndexedProperty can call the slow path operationHasIndexedPropertyByInt(),
which can eventually call JSString::getIndex(), which can resolve a rope.

  • dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

11:59 AM Changeset in webkit [242809] by Devin Rousso
  • 12 edits
    2 adds in trunk

Web Inspector: Canvas: export recording as HTML
https://bugs.webkit.org/show_bug.cgi?id=195311
<rdar://problem/48588673>

Reviewed by Joseph Pecoraro.

Source/WebInspectorUI:

  • UserInterface/Models/Recording.js:

(WI.Recording.prototype.async swizzle):
(WI.Recording.prototype.toHTML): Added.
(WI.Recording.prototype.toHTML.escapeHTML): Added.
(WI.Recording.prototype.toHTML.processObject): Added.
(WI.Recording.prototype.toHTML.processValue): Added.

  • UserInterface/Views/RecordingContentView.js:

(WI.RecordingContentView):
(WI.RecordingContentView.prototype._exportRecording):
(WI.RecordingContentView.prototype._exportReduction): Added.
(WI.RecordingContentView.prototype._updateExportButton): Added.
(WI.RecordingContentView.prototype._handleExportNavigationItemClicked): Added.
(WI.RecordingContentView.prototype._handleRecordingProcessedAction):

  • UserInterface/Views/CanvasOverviewContentView.js:

(WI.CanvasOverviewContentView):

  • UserInterface/Views/HeapAllocationsTimelineView.js:

(WI.HeapAllocationsTimelineView):

  • UserInterface/Views/HeapSnapshotContentView.js:

(WI.HeapSnapshotContentView):
Drive-by: s/toolTip/tooltip.

  • Localizations/en.lproj/localizedStrings.js:

LayoutTests:

  • inspector/canvas/recording-html-2d.html: Added.
  • inspector/canvas/recording-html-2d-expected.txt: Added.
  • inspector/canvas/recording-2d-expected.txt: Added.
  • inspector/canvas/resources/recording-utilities.js:

(TestPage.registerInitializer.log):
(TestPage.registerInitializer.window.startRecording):

  • platform/ios-wk1/TestExpectations:
  • platform/mac-wk1/TestExpectations:
11:56 AM Changeset in webkit [242808] by Devin Rousso
  • 12 edits
    2 adds in trunk

Web Inspector: Audit: there should be a centralized place for reusable code
https://bugs.webkit.org/show_bug.cgi?id=195265
<rdar://problem/47040673>

Reviewed by Joseph Pecoraro.

Source/JavaScriptCore:

  • inspector/protocol/Audit.json:

Increment version.

Source/WebInspectorUI:

  • UserInterface/Controllers/AuditManager.js:

(WI.AuditManager.prototype.async start):
(WI.AuditManager.prototype._topLevelTestForTest): Added.
(WI.AuditManager.prototype._topLevelTestForTest.walk): Added.

  • UserInterface/Models/AuditTestBase.js:

(WI.AuditTestBase):
(WI.AuditTestBase.prototype.async setup): Added.
(WI.AuditTestBase.toJSON):

  • UserInterface/Models/AuditTestCase.js:

(WI.AuditTestCase.async.fromPayload):
(WI.AuditTestCase.prototype.async run.async parseResponse):
Allow additional data to be passed back to the result's data for testing.

  • UserInterface/Models/AuditTestGroup.js:

(WI.AuditTestGroup.async.fromPayload):

LayoutTests:

  • inspector/audit/manager-start-setup.html: Added.
  • inspector/audit/manager-start-setup-expected.txt: Added.
  • inspector/model/auditTestCase.html:
  • inspector/model/auditTestCase-expected.txt:
  • inspector/model/auditTestGroup.html:
  • inspector/model/auditTestGroup-expected.txt:
11:51 AM Changeset in webkit [242807] by pvollan@apple.com
  • 9 edits in trunk/Source/WebKit

[iOS] Block access to backboardd service
https://bugs.webkit.org/show_bug.cgi?id=195484

Reviewed by Brent Fulgham.

This patch is addressing blocking the backboardd service "com.apple.backboard.hid.services". Getting the
backlight level in the WebContent process will initiate a connection with this service. To be able to
block the service, the backlight level is queried in the UI process and sent to the WebContent process
when the WebContent process is started, and when the backlight level is changed. On the WebContent side,
the method getting the backlight level is swizzled to return the value sent from the UI process.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
  • UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::displayBrightness):
(WebKit::WebProcessPool::backlightLevelDidChangeCallback):
(WebKit::WebProcessPool::registerNotificationObservers):
(WebKit::WebProcessPool::unregisterNotificationObservers):

  • UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::initializeNewWebProcess):

  • UIProcess/WebProcessPool.h:
  • WebProcess/WebProcess.h:
  • WebProcess/WebProcess.messages.in:
  • WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::currentBacklightLevel):
(WebKit::WebProcess::backlightLevelDidChange):

11:25 AM Changeset in webkit [242806] by timothy_horton@apple.com
  • 2 edits in trunk/Source/WebKit

Fix the build after 242801

  • UIProcess/ios/WKActionSheetAssistant.mm:

(-[WKActionSheetAssistant _elementActionForDDAction:]):
More.

11:23 AM Changeset in webkit [242805] by timothy_horton@apple.com
  • 2 edits in trunk/Source/WebKit

Fix the build after 242801

  • UIProcess/ios/WKActionSheetAssistant.mm:

(-[WKActionSheetAssistant _elementActionForDDAction:]):

11:08 AM Changeset in webkit [242804] by youenn@apple.com
  • 8 edits in trunk/Source/WebCore

Rename originsMatch in originSerializationsMatch
https://bugs.webkit.org/show_bug.cgi?id=195572

Reviewed by Jiewen Tan.

In addition to renaming, make use of SecurityOrigin::isSameOriginAs
where it makes more sense than to compare origin serialization.
The main difference is that isSameOriginAs will return false for two different unique origins
while originsSerializationsMatch will not.

  • Modules/credentialmanagement/CredentialsContainer.cpp:

(WebCore::CredentialsContainer::doesHaveSameOriginAsItsAncestors):

  • Modules/mediastream/RTCController.cpp:

(WebCore::matchDocumentOrigin):

  • Modules/mediastream/RTCPeerConnection.cpp:

(WebCore::RTCPeerConnection::certificatesFromConfiguration):

  • loader/DocumentLoader.cpp:

(WebCore::DocumentLoader::shouldOpenExternalURLsPolicyToPropagate const):

  • loader/cache/CachedResourceLoader.cpp:

(WebCore::CachedResourceLoader::shouldUpdateCachedResourceWithCurrentRequest):

  • page/SecurityOrigin.cpp:

(WebCore::serializedOriginsMatch):
(WebCore::originsMatch): Deleted.

  • page/SecurityOrigin.h:
10:47 AM Changeset in webkit [242803] by eric.carlson@apple.com
  • 2 edits in trunk/Source/WebKit

[iOS] Sandbox must allow mach lookup required to compress video
https://bugs.webkit.org/show_bug.cgi?id=195627
<rdar://problem/48811072>

Reviewed by Youenn Fablet.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
10:42 AM Changeset in webkit [242802] by rmorisset@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

blocksInPreOrder and blocksInPostOrder should reserve the right capacity for their result vector
https://bugs.webkit.org/show_bug.cgi?id=195595

Reviewed by Saam Barati.

Also change BlockList from being Vector<BasicBlock*, 5> to Vector<BasicBlock*>

  • dfg/DFGBasicBlock.h:
  • dfg/DFGGraph.cpp:

(JSC::DFG::Graph::blocksInPreOrder):
(JSC::DFG::Graph::blocksInPostOrder):

10:41 AM Changeset in webkit [242801] by commit-queue@webkit.org
  • 6 edits in trunk/Source

Check whether to launch a default action instead of action sheet
https://bugs.webkit.org/show_bug.cgi?id=195225
<rdar://problem/47715544>

Patch by Jennifer Moore <jennifer.moore@apple.com> on 2019-03-12
Source/WebCore/PAL:

Reviewed by Daniel Bates.

Add new SPI declarations.

  • pal/spi/ios/DataDetectorsUISPI.h:

Source/WebKit:

Reviewed by Daniel Bates and Tim Horton.

Notify DataDetectors at the start of a touch on a link, and check whether to immediately
launch the default action instead of an action sheet.

  • UIProcess/ios/WKActionSheetAssistant.h:
  • UIProcess/ios/WKActionSheetAssistant.mm:

(-[WKActionSheetAssistant interactionDidStart]):
(-[WKActionSheetAssistant _createSheetWithElementActions:defaultTitle:showLinkTitle:]):
(-[WKActionSheetAssistant showImageSheet]):
(-[WKActionSheetAssistant showLinkSheet]):
(-[WKActionSheetAssistant showDataDetectorsSheet]):
(-[WKActionSheetAssistant _createSheetWithElementActions:showLinkTitle:]): Deleted.

  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _webTouchEventsRecognized:]):

10:23 AM Changeset in webkit [242800] by dbates@webkit.org
  • 2 edits
    1 add in trunk/LayoutTests

[iOS] Add test to ensure that a web page can prevent the default for Command + A
https://bugs.webkit.org/show_bug.cgi?id=192425

Reviewed by Wenson Hsieh.

Skip the test until we have the UIKit fix for <rdar://problem/46430796>.

  • fast/events/ios/key-command-select-all-prevent-default.html: Added.
  • platform/ios/TestExpectations:
10:22 AM Changeset in webkit [242799] by timothy_horton@apple.com
  • 3 edits in trunk/Tools

Fix the build

  • TestRunnerShared/spi/PencilKitTestSPI.h:
  • TestWebKitAPI/ios/PencilKitTestSPI.h:
10:15 AM Changeset in webkit [242798] by Alan Bujtas
  • 8 edits
    1 copy
    1 add in trunk

[Synthetic Click] Dispatch mouseout soon after mouseup
https://bugs.webkit.org/show_bug.cgi?id=195575
<rdar://problem/47093049>

Reviewed by Simon Fraser.

Source/WebCore:

Let's fire a mouseout event when a click is submitted as the result of a tap. It helps to dismiss content which would otherwise require you to move the mouse (cases like control bar on youtube.com).

Test: fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click.html

  • page/EventHandler.h:
  • page/ios/EventHandlerIOS.mm:

(WebCore::EventHandler::dispatchFakeMouseOut):

Source/WebKit:

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::completeSyntheticClick):

LayoutTests:

  • fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click-expected.txt: Added.
  • fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click.html: Added.
9:50 AM Changeset in webkit [242797] by rniwa@webkit.org
  • 2 edits in trunk/Source/WebCore

In CachedFrame's constructor, release-assert that DOMWindow still has a frame after page-caching subframes
https://bugs.webkit.org/show_bug.cgi?id=195609

Reviewed by Chris Dumez.

r242677 added release assertions to DOMWindow::suspendForPageCache. But when the first release assert in
that function is hit, we still can't tell whether active DOM objects are detaching frames, or if creating
CachedFrame's on one of subframes is causing the frame to go way.

Add a release assertion immediately after creating CachedFrame on subframes to detect this case.

  • history/CachedFrame.cpp:

(WebCore::CachedFrame::CachedFrame):

9:40 AM Changeset in webkit [242796] by Alan Bujtas
  • 10 edits in trunk/Source

[ContentChangeObserver] Stop content change observation when the touch event turns into long press
https://bugs.webkit.org/show_bug.cgi?id=195601
<rdar://problem/48796324>

Reviewed by Wenson Hsieh.

Source/WebCore:

Cancel the ongoing content observation (started at touchStart) when the touch event does not turn into a tap gesture.

Not testable because any subsequent tap would reset the state anyway (though it might be measurable through some code triggering heavy content change).

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didRecognizeLongPress):
(WebCore::ContentChangeObserver::willNotProceedWithClick):

  • page/ios/ContentChangeObserver.h:

Source/WebKit:

Add didRecognizeLongPress() message to be able to cancel content observation (started at touchStart).

  • UIProcess/WebPageProxy.h:
  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _longPressRecognized:]):

  • UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::didRecognizeLongPress):

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:
  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::didRecognizeLongPress):

8:07 AM Changeset in webkit [242795] by aestes@apple.com
  • 3 edits in trunk/Source/WebKit

[Mac] Ensure Apple Pay is unavailable when PassKit.framework is missing
https://bugs.webkit.org/show_bug.cgi?id=195583
<rdar://problem/48420224>

Reviewed by Daniel Bates.

PassKit.framework is optionally soft-linked on Mac because it is missing from the Recovery
Partition. We need to check if the framework is available before calling into it.

  • Shared/ApplePay/cocoa/WebPaymentCoordinatorProxyCocoa.mm:

(WebKit::WebPaymentCoordinatorProxy::platformCanMakePayments):
(WebKit::WebPaymentCoordinatorProxy::platformCanMakePaymentsWithActiveCard):
(WebKit::WebPaymentCoordinatorProxy::platformOpenPaymentSetup):
(WebKit::WebPaymentCoordinatorProxy::platformAvailablePaymentNetworks):

  • Shared/ApplePay/mac/WebPaymentCoordinatorProxyMac.mm:

(WebKit::WebPaymentCoordinatorProxy::platformShowPaymentUI):

7:45 AM Changeset in webkit [242794] by Antti Koivisto
  • 25 edits
    2 adds in trunk

Compositing layer that renders two positioned elements should not hit test
https://bugs.webkit.org/show_bug.cgi?id=195371
<rdar://problem/48649586>

Reviewed by Simon Fraser.

Source/WebCore:

Compute and pass an event region for layers if it differs from layer bounds.

This patch fixes various block overflow and layer expansion cases. It does not handle
overflowing line boxes yet (it adds tests for those too).

Test: fast/scrolling/ios/overflow-scroll-overlap-2.html

  • platform/graphics/GraphicsLayer.cpp:

(WebCore::GraphicsLayer::setEventRegion):

  • platform/graphics/GraphicsLayer.h:

(WebCore::GraphicsLayer::eventRegion):

  • platform/graphics/Region.h:
  • platform/graphics/ca/GraphicsLayerCA.cpp:

(WebCore::GraphicsLayerCA::setEventRegion):
(WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers):
(WebCore::GraphicsLayerCA::updateEventRegion):

Pass the region via the main platform layer of the graphics layer.

  • platform/graphics/ca/GraphicsLayerCA.h:
  • platform/graphics/ca/PlatformCALayer.h:
  • platform/graphics/ca/cocoa/PlatformCALayerCocoa.h:
  • rendering/PaintInfo.h:
  • rendering/PaintPhase.h:

Add EventRegion paint phase that computes the region instead of painting anything.

  • rendering/RenderBlock.cpp:

(WebCore::RenderBlock::paintObject):

  • rendering/RenderLayer.cpp:

(WebCore::RenderLayer::paintForegroundForFragments):
(WebCore::RenderLayer::paintForegroundForFragmentsWithPhase):

Invoke EventRegion paint phase.

  • rendering/RenderLayer.h:
  • rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::paintIntoLayer):

Request event region when pointing a layer.

Source/WebKit:

  • Shared/RemoteLayerTree/RemoteLayerTreePropertyApplier.mm:

(WebKit::RemoteLayerTreePropertyApplier::applyProperties):

  • Shared/RemoteLayerTree/RemoteLayerTreeTransaction.h:
  • Shared/RemoteLayerTree/RemoteLayerTreeTransaction.mm:

(WebKit::RemoteLayerTreeTransaction::LayerProperties::LayerProperties):
(WebKit::RemoteLayerTreeTransaction::LayerProperties::encode const):
(WebKit::RemoteLayerTreeTransaction::LayerProperties::decode):

Pass event region to UI process.

  • UIProcess/RemoteLayerTree/RemoteLayerTreeNode.h:

(WebKit::RemoteLayerTreeNode::layerID const):
(WebKit::RemoteLayerTreeNode::eventRegion const):

  • UIProcess/RemoteLayerTree/RemoteLayerTreeNode.mm:

(WebKit::RemoteLayerTreeNode::RemoteLayerTreeNode):
(WebKit::RemoteLayerTreeNode::~RemoteLayerTreeNode):
(WebKit::RemoteLayerTreeNode::setEventRegion):

Maintain event region in RemoteLayerTreeNodes.

(WebKit::RemoteLayerTreeNode::initializeLayer):
(WebKit::RemoteLayerTreeNode::layerID):
(WebKit::RemoteLayerTreeNode::forCALayer):

Move layerID to RemoteLayerTreeNode and store RemoteLayerTreeNode pointer to CALayers instead.
This makes it easy to find the matching RemoteLayerTreeNode from a layer, globally.

(WebKit::RemoteLayerTreeNode::setLayerID): Deleted.

  • UIProcess/RemoteLayerTree/ios/RemoteLayerTreeViews.mm:

(WebKit::collectDescendantViewsAtPoint):

If we have event region, use it for hit testing.

(-[UIView _web_findDescendantViewAtPoint:withEvent:]):
(collectDescendantViewsAtPoint): Deleted.

  • WebProcess/WebPage/RemoteLayerTree/PlatformCALayerRemote.cpp:

(WebKit::PlatformCALayerRemote::eventRegion const):
(WebKit::PlatformCALayerRemote::setEventRegion):

  • WebProcess/WebPage/RemoteLayerTree/PlatformCALayerRemote.h:

LayoutTests:

  • fast/scrolling/ios/overflow-scroll-overlap-2-expected.txt: Added.
  • fast/scrolling/ios/overflow-scroll-overlap-2.html: Added.
7:18 AM WebKitGTK/2.24.x edited by Philippe Normand
(diff)
7:17 AM Changeset in webkit [242793] by Philippe Normand
  • 6 edits in trunk/Source/WebCore

[GStreamer][v4l2] Synchronous video texture flushing support
https://bugs.webkit.org/show_bug.cgi?id=195453

Reviewed by Xabier Rodriguez-Calvar.

The v4l2 video decoder currently requires that downstream users of
the graphics resources complete any pending draw call and release
resources before returning from the DRAIN query.

To accomplish this the player monitors the pipeline and whenever a
v4l2 decoder is added, synchronous video texture flushing support
is enabled. Additionally and for all decoder configurations, a
flush is performed before disposing of the player.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::playbinDeepElementAddedCallback):
Monitor elements added to the decodebin bin.
(WebCore::MediaPlayerPrivateGStreamer::decodebinElementAdded): Set
a flag if a v4l2 decoder was added in decodebin.
(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin): Connect
to the deep-element-added signal so as to monitor pipeline
topology updates.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::~MediaPlayerPrivateGStreamerBase):
Flush video texture before disposing of the player.
(WebCore::MediaPlayerPrivateGStreamerBase::flushCurrentBuffer):
Synchronously flush if the pipeline contains a v4l2 decoder.
(WebCore::MediaPlayerPrivateGStreamerBase::createGLAppSink): Monitor push events only.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.h:
  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.cpp:

(WebCore::TextureMapperPlatformLayerProxy::pushNextBuffer): New
boolean flag used mostly to trigger synchronous flush conditions.
(WebCore::TextureMapperPlatformLayerProxy::dropCurrentBufferWhilePreservingTexture):
Optionally drop the current buffer in a synchronous manner. By
default the method keeps operating asynchronously.

  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.h:
4:38 AM Changeset in webkit [242792] by rniwa@webkit.org
  • 7 edits in trunk/Source/WebCore

Move the remaining code to decide whether site specific quirks are needed to Quirks class
https://bugs.webkit.org/show_bug.cgi?id=195610

Reviewed by Antti Koivisto.

Moved the remaining code scattered across WebCore to decide whether a site specific quirk
is needed or not to Quirks class introduced in r236818.

  • Modules/fetch/FetchRequest.cpp:

(WebCore::needsSignalQuirk): Deleted.
(WebCore::processInvalidSignal):

  • html/HTMLFormControlElement.cpp:

(WebCore::HTMLFormControlElement::needsMouseFocusableQuirk const):

  • html/HTMLMediaElement.cpp:

(WebCore::needsAutoplayPlayPauseEventsQuirk): Deleted.
(WebCore::HTMLMediaElement::dispatchPlayPauseEventsIfNeedsQuirks):
(WebCore::needsSeekingSupportQuirk): Deleted.
(WebCore::HTMLMediaElement::supportsSeeking const):

  • html/MediaElementSession.cpp:

(WebCore::needsArbitraryUserGestureAutoplayQuirk): Deleted.
(WebCore::needsPerDocumentAutoplayBehaviorQuirk): Deleted.
(WebCore::MediaElementSession::playbackPermitted const):

  • page/Quirks.cpp:

(WebCore::allowedAutoplayQuirks): Added.
(WebCore::Quirks::needsQuirks const): Added.
(WebCore::Quirks::shouldIgnoreInvalidSignal const): Added.
(WebCore::Quirks::needsFormControlToBeMouseFocusable const): Added.
(WebCore::Quirks::needsAutoplayPlayPauseEvents const): Added.
(WebCore::Quirks::needsSeekingSupportDisabled const): Addd.
(WebCore::Quirks::needsPerDocumentAutoplayBehavior const): Added.
(WebCore::Quirks::shouldAutoplayForArbitraryUserGesture const): Added.
(WebCore::Quirks::hasBrokenEncryptedMediaAPISupportQuirk const): Added.
(WebCore::Quirks::hasWebSQLSupportQuirk const): Fixed the coding style.

  • page/Quirks.h:
4:09 AM Changeset in webkit [242791] by eocanha@igalia.com
  • 7 edits in trunk

[Media][MSE] Don't emit timeUpdate after play() if currentTime hasn't changed
https://bugs.webkit.org/show_bug.cgi?id=195454

Reviewed by Jer Noble.

Source/WebCore:

This change fixes YouTube 2019 MSE Conformance Tests "26. SFRPausedAccuracy"
and "27. HFRPausedAccuracy".

The first timeUpdate event after play() is omitted, because currentTime
doesn't actually change in that scenario.

Tests 26 and 27 measure the time drift (real time vs. media time) on playback
and start counting since the first timeUpdate event. In WebKit, that event
happens at play(), before the pipeline has completed the transition to playing.
Therefore, the real time inherits this startup delay and the test thinks that
the player has drifted.

  • html/HTMLMediaElement.cpp:

(WebCore::HTMLMediaElement::playInternal): Don't emit a timeUpdated event unless currentTime has changed.

LayoutTests:

This patch removes expectations for the first timeUpdate event after
play(), because currentTime doesn't actually change in that scenario
and the spec[1] states that a timeupdate event is fired if "The current
playback position changed as part of normal playback or in an
especially interesting way, for example discontinuously."

[1] https://www.w3.org/TR/html52/semantics-embedded-content.html#eventdef-media-timeupdate

  • media/video-paused-0-rate.html: Don't require the timeUpdate event when currentTime=0 to pass the test.
  • media/video-play-pause-events-expected.txt: Ditto, and changed test description.
  • media/video-play-pause-events.html: Changed test description to reflect the new behaviour.
  • media/video-play-pause-exception-expected.txt: Don't require the timeUpdate event.
3:59 AM Changeset in webkit [242790] by eocanha@igalia.com
  • 2 edits in trunk/Source/WebCore

[EME][GStreamer] Speculative build fix
https://bugs.webkit.org/show_bug.cgi?id=195614

Unreviewed speculative WPE build fix after r242776.

  • platform/graphics/gstreamer/eme/WebKitCommonEncryptionDecryptorGStreamer.h: Added missing include.
3:25 AM Changeset in webkit [242789] by Philippe Normand
  • 4 edits in trunk/Source/WebCore

[GStreamer] remove legacy GStreamer version checks
https://bugs.webkit.org/show_bug.cgi?id=195552

Reviewed by Xabier Rodriguez-Calvar.

We require GStreamer 1.8.x so version checks below that make
little sense. Also checks for odd minor version numbers make sense
only for the latest GStreamer git development version.

  • platform/graphics/gstreamer/GStreamerCommon.cpp:

(WebCore::initializeGStreamerAndRegisterWebKitElements):

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::createAudioSink):
(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::ensureGstGLContext):

2:08 AM WebKitGTK/2.24.x edited by Philippe Normand
(diff)
1:30 AM Changeset in webkit [242788] by Carlos Garcia Campos
  • 12 edits in trunk

[WPE][GTK] Load events may occur in unexpected order when JS redirects page before subresource load finishes
https://bugs.webkit.org/show_bug.cgi?id=194131

Source/WebKit:

Reviewed by Michael Catanzaro.

Ensure we emit the load-failed and load-changed with finished event when there's still an ongoing load when a
new provisional load strarts. Previous load fails with cancelled error.

  • UIProcess/API/glib/WebKitWebView.cpp:

(webkitWebViewWillStartLoad): Call webkitWebViewLoadFailed() if current page load state is not finished.

  • UIProcess/API/glib/WebKitWebViewPrivate.h:
  • UIProcess/API/gtk/PageClientImpl.cpp:

(WebKit::PageClientImpl::didStartProvisionalLoadForMainFrame): Call webkitWebViewWillStartLoad().

  • UIProcess/API/wpe/APIViewClient.h:

(API::ViewClient::willStartLoad): Add willStartLoad() to API::ViewClient

  • UIProcess/API/wpe/PageClientImpl.cpp:

(WebKit::PageClientImpl::didStartProvisionalLoadForMainFrame): Call WPEView::willStartLoad().

  • UIProcess/API/wpe/PageClientImpl.h:
  • UIProcess/API/wpe/WPEView.cpp:

(WKWPE::View::willStartLoad): Call API::ViewClient::willStartLoad().

  • UIProcess/API/wpe/WPEView.h:
  • UIProcess/PageLoadState.h:

(WebKit::PageLoadState::isProvisional const):
(WebKit::PageLoadState::isCommitted const):
(WebKit::PageLoadState::isFinished const):

Tools:

Patch by Michael Catanzaro <Michael Catanzaro> on 2019-03-12
Reviewed by Michael Catanzaro.

  • TestWebKitAPI/Tests/WebKitGLib/TestLoaderClient.cpp:

(uriChanged):
(testUnfinishedSubresourceLoad):
(serverCallback):
(beforeAll):

1:29 AM Changeset in webkit [242787] by calvaris@igalia.com
  • 2 edits in trunk/Source/WebCore

[EME] generateRequest was not using the sanitized init data
https://bugs.webkit.org/show_bug.cgi?id=195555

Reviewed by Jer Noble.

  • Modules/encryptedmedia/MediaKeySession.cpp:

(WebCore::MediaKeySession::generateRequest): Use sanitized init
data instead of the original one.

1:13 AM Changeset in webkit [242786] by commit-queue@webkit.org
  • 7 edits in trunk

Implement further CORS restrictions
https://bugs.webkit.org/show_bug.cgi?id=188644

Patch by Rob Buis <rbuis@igalia.com> on 2019-03-12
Reviewed by Darin Adler.

LayoutTests/imported/w3c:

Update improved test results.

  • web-platform-tests/fetch/api/cors/cors-preflight-not-cors-safelisted.any-expected.txt:
  • web-platform-tests/fetch/api/cors/cors-preflight-not-cors-safelisted.any.worker-expected.txt:
  • web-platform-tests/fetch/api/headers/headers-no-cors.window-expected.txt:

Source/WebCore:

Verify that header value length is not greater than 128 [1]. Also implement
Step 5 of [2] to append values to existing header value when calling
Headers.append.

Tests: fetch/api/cors/cors-preflight-not-cors-safelisted.any.html

fetch/api/cors/cors-preflight-not-cors-safelisted.any.worker.html
fetch/api/headers/headers-no-cors.window.html

[1] https://fetch.spec.whatwg.org/#cors-safelisted-request-header
[2] https://fetch.spec.whatwg.org/#concept-headers-append

  • Modules/fetch/FetchHeaders.cpp:

(WebCore::canWriteHeader):
(WebCore::appendToHeaderMap):
(WebCore::FetchHeaders::remove):
(WebCore::FetchHeaders::set):
(WebCore::FetchHeaders::filterAndFill):

  • platform/network/HTTPParsers.cpp:

(WebCore::isCrossOriginSafeRequestHeader): verify that header length is not greater than 128

12:10 AM Changeset in webkit [242785] by commit-queue@webkit.org
  • 3 edits in trunk/Source/WebInspectorUI

Web Inspector: Timelines - Improve handling of past recordings (readonly)
https://bugs.webkit.org/show_bug.cgi?id=195594

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2019-03-12
Reviewed by Devin Rousso.

  • UserInterface/Views/TimelineRecordingContentView.js:

(WI.TimelineRecordingContentView.prototype._clearTimeline):
Don't allow clearing of a readonly recording.

  • UserInterface/Views/TimelineTabContentView.js:

(WI.TimelineTabContentView.prototype._toggleRecordingOnSpacebar):
Don't do anything when viewing a readonly recording.

(WI.TimelineTabContentView.prototype._recordButtonClicked):
Start a new recording if viewing a readonly recording.

Mar 11, 2019:

11:58 PM Changeset in webkit [242784] by rniwa@webkit.org
  • 3 edits in trunk/Source/WebCore

Remove OS X Server QuickTime plugin quirks
https://bugs.webkit.org/show_bug.cgi?id=195607

Reviewed by Brent Fulgham.

r87244 added a site specific quirk for Mac OS X Sever wiki pages.
However, the issue has since been resolved as of OS X Mountain Lion,
of which Apple has ended the support in September 2015.

Because the latest versions of Safari no longer supports non-Flash plugins,
the only scenario in which this quirk comes into play is when a third party app
which embeds WKWebView or WebKitLegacy loaded web pages on a OS X Server
running OS X Mountain Lion or earlier.

Given these observations, it's probably safe to remove this quirk from WebKit.

  • html/HTMLObjectElement.cpp:

(WebCore::HTMLObjectElement::hasFallbackContent const):
(WebCore::HTMLObjectElement::hasValidClassId):
(WebCore::HTMLObjectElement::shouldAllowQuickTimeClassIdQuirk): Deleted.

  • html/HTMLObjectElement.h:
11:44 PM Changeset in webkit [242783] by Ross Kirsling
  • 2 edits in trunk/Source/WebCore

Unreviewed speculative WPE build fix after r195586.

  • platform/encryptedmedia/CDMInstance.h:
11:15 PM Changeset in webkit [242782] by Kocsen Chung
  • 2 edits in branches/safari-607.1.40.1-branch/Source/WebCore

Cherry-pick r242770. rdar://problem/48795263

REGRESSION(r236281): YouTube Movies fail with "video format" error
https://bugs.webkit.org/show_bug.cgi?id=195598
<rdar://problem/48782842>

Reviewed by Jon Lee.

Partially revert r236281 for YouTube.com.

  • page/Quirks.cpp: (WebCore::Quirks::hasBrokenEncryptedMediaAPISupportQuirk const):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242770 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:10 PM Changeset in webkit [242781] by Kocsen Chung
  • 2 edits in branches/safari-607.1.40.0-branch/Source/WebCore

Cherry-pick r242770. rdar://problem/48795264

REGRESSION(r236281): YouTube Movies fail with "video format" error
https://bugs.webkit.org/show_bug.cgi?id=195598
<rdar://problem/48782842>

Reviewed by Jon Lee.

Partially revert r236281 for YouTube.com.

  • page/Quirks.cpp: (WebCore::Quirks::hasBrokenEncryptedMediaAPISupportQuirk const):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242770 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:09 PM Changeset in webkit [242780] by rniwa@webkit.org
  • 4 edits in trunk/Source/WebCore

Remove MediaWiki site specific quirks
https://bugs.webkit.org/show_bug.cgi?id=195597

Reviewed by Simon Fraser.

r47383 added a site specific quirk for the KHTML workaround in MediaWiki.

Blink since removed this workaround:
https://github.com/chromium/chromium/commit/ecf84fc9c1a51c8ede7adfd0b0cba446d9a8caa0

Given Chrome has been shipping without this quirk for six years, it's safe to assume
this site specific quirk is no longer neeed for Web compatibility.

  • css/StyleSheetContents.cpp:

(WebCore::StyleSheetContents::parseAuthorStyleSheet):

  • css/parser/CSSParserContext.cpp:

(WebCore::CSSParserContext::CSSParserContext):
(WebCore::operator==):

  • css/parser/CSSParserContext.h:

(WebCore::CSSParserContextHash::hash):

11:07 PM Changeset in webkit [242779] by rniwa@webkit.org
  • 2 edits in trunk/Source/WebCore

Remove OpenCube QuickMenu quirks from navigator.appVersion
https://bugs.webkit.org/show_bug.cgi?id=195600

Reviewed by Simon Fraser.

Remove the site specific quirk added in r35050 for OpenCube QuickMenu library for nwa.com

Blink removed this code back in 2013. The fact Chrome has been shipping successfully without
this quirk for six years is a good evidence that it's no longer needed for the Web compatibility.

  • page/Navigator.cpp:

(WebCore::Navigator::appVersion const):
(WebCore::shouldHideFourDot): Deleted.

11:04 PM Changeset in webkit [242778] by commit-queue@webkit.org
  • 4 edits in trunk

WTF::Expected should use std::addressof instead of operator&
https://bugs.webkit.org/show_bug.cgi?id=195604

Patch by Alex Christensen <achristensen@webkit.org> on 2019-03-11
Reviewed by Myles Maxfield.

Source/WTF:

The latter was causing problems with types that do tricky things with constructors and operator&,
specifically UniqueRef but I made a reduced test case. When it used operator&, it would get the contained
type and call the constructor that takes a contained type instead of the move constructor.

  • wtf/Expected.h:

(std::experimental::fundamentals_v3::expected_detail::base::base):
(std::experimental::fundamentals_v3::expected::swap):

Tools:

  • TestWebKitAPI/Tests/WTF/Expected.cpp:

(TestWebKitAPI::Unique::Unique):
(TestWebKitAPI::Unique::operator&):
(TestWebKitAPI::TEST):

10:50 PM Changeset in webkit [242777] by Ryan Haddad
  • 8 edits in trunk

Unreviewed, rolling out r242763.

Causes layout test crashes on iOS simulator

Reverted changeset:

"[Synthetic Click] Dispatch mouseout soon after mouseup"
https://bugs.webkit.org/show_bug.cgi?id=195575
https://trac.webkit.org/changeset/242763

10:27 PM Changeset in webkit [242776] by Ross Kirsling
  • 132 edits in trunk

Add Optional to Forward.h.
https://bugs.webkit.org/show_bug.cgi?id=195586

Reviewed by Darin Adler.

Source/JavaScriptCore:

  • b3/B3Common.cpp:
  • b3/B3Common.h:
  • debugger/DebuggerParseData.cpp:
  • debugger/DebuggerParseData.h:
  • heap/HeapSnapshot.cpp:
  • heap/HeapSnapshot.h:
  • jit/PCToCodeOriginMap.cpp:
  • jit/PCToCodeOriginMap.h:
  • runtime/AbstractModuleRecord.cpp:
  • runtime/AbstractModuleRecord.h:
  • wasm/WasmInstance.h:
  • wasm/WasmModuleParser.h:
  • wasm/WasmSectionParser.cpp:
  • wasm/WasmSectionParser.h:
  • wasm/WasmStreamingParser.cpp:
  • wasm/WasmStreamingParser.h:
  • yarr/YarrFlags.cpp:
  • yarr/YarrFlags.h:
  • yarr/YarrUnicodeProperties.cpp:
  • yarr/YarrUnicodeProperties.h:

Remove unnecessary includes from headers.

Source/WebCore:

  • Modules/encryptedmedia/MediaKeyStatusMap.cpp:
  • Modules/encryptedmedia/MediaKeyStatusMap.h:
  • Modules/webauthn/apdu/ApduCommand.cpp:
  • Modules/webauthn/apdu/ApduCommand.h:
  • Modules/webauthn/apdu/ApduResponse.cpp:
  • Modules/webauthn/apdu/ApduResponse.h:
  • Modules/webauthn/fido/FidoHidMessage.cpp:
  • Modules/webauthn/fido/FidoHidMessage.h:
  • Modules/webauthn/fido/U2fCommandConstructor.cpp:
  • Modules/webauthn/fido/U2fCommandConstructor.h:
  • Modules/webdatabase/SQLTransaction.cpp:
  • Modules/webdatabase/SQLTransaction.h:
  • Modules/webgpu/WHLSL/Metal/WHLSLEntryPointScaffolding.cpp:
  • Modules/webgpu/WHLSL/Metal/WHLSLEntryPointScaffolding.h:
  • Modules/webgpu/WHLSL/WHLSLGatherEntryPointItems.h:
  • Modules/webgpu/WHLSL/WHLSLPrepare.cpp:
  • Modules/webgpu/WHLSL/WHLSLPrepare.h:
  • Modules/webgpu/WebGPU.cpp:
  • Modules/webgpu/WebGPU.h:
  • Modules/webgpu/WebGPUCommandBuffer.cpp:
  • Modules/webgpu/WebGPUCommandBuffer.h:
  • animation/WebAnimation.cpp:
  • animation/WebAnimation.h:
  • crypto/gcrypt/GCryptUtilities.cpp:
  • crypto/gcrypt/GCryptUtilities.h:
  • css/CSSStyleDeclaration.cpp:
  • css/CSSStyleDeclaration.h:
  • dom/TextDecoder.cpp:
  • dom/TextDecoder.h:
  • dom/UserGestureIndicator.cpp:
  • dom/UserGestureIndicator.h:
  • editing/ChangeListTypeCommand.cpp:
  • editing/ChangeListTypeCommand.h:
  • editing/EditingStyle.cpp:
  • editing/EditingStyle.h:
  • html/DOMFormData.cpp:
  • html/DOMFormData.h:
  • html/HTMLAllCollection.cpp:
  • html/HTMLAllCollection.h:
  • html/HTMLAnchorElement.cpp:
  • html/HTMLAnchorElement.h:
  • html/ImageBitmap.cpp:
  • html/ImageBitmap.h:
  • html/canvas/Path2D.h:
  • html/canvas/WebMetalEnums.cpp:
  • html/canvas/WebMetalEnums.h:
  • html/parser/HTMLParserIdioms.cpp:
  • html/parser/HTMLParserIdioms.h:
  • loader/ResourceCryptographicDigest.cpp:
  • loader/ResourceCryptographicDigest.h:
  • mathml/MathMLOperatorDictionary.cpp:
  • mathml/MathMLOperatorDictionary.h:
  • page/PerformanceEntry.cpp:
  • page/PerformanceEntry.h:
  • page/ResourceUsageData.h:
  • platform/ReferrerPolicy.cpp:
  • platform/ReferrerPolicy.h:
  • platform/Theme.cpp:
  • platform/Theme.h:
  • platform/encryptedmedia/CDMInstance.h:
  • platform/graphics/gpu/GPUDevice.cpp:
  • platform/graphics/gpu/GPUDevice.h:
  • platform/graphics/transforms/AffineTransform.cpp:
  • platform/graphics/transforms/AffineTransform.h:
  • platform/graphics/transforms/TransformState.cpp:
  • platform/graphics/transforms/TransformState.h:
  • platform/graphics/transforms/TransformationMatrix.cpp:
  • platform/graphics/transforms/TransformationMatrix.h:
  • platform/graphics/win/ImageDecoderDirect2D.cpp:
  • platform/graphics/win/ImageDecoderDirect2D.h:
  • platform/mediacapabilities/AudioConfiguration.h:
  • platform/network/CacheValidation.cpp:
  • platform/network/CacheValidation.h:
  • platform/network/DataURLDecoder.cpp:
  • platform/network/DataURLDecoder.h:
  • platform/network/HTTPParsers.cpp:
  • platform/network/HTTPParsers.h:
  • platform/network/curl/CookieJarDB.cpp:
  • platform/network/curl/CookieJarDB.h:
  • platform/win/SearchPopupMenuDB.cpp:
  • platform/win/SearchPopupMenuDB.h:
  • rendering/ImageQualityController.cpp:
  • rendering/ImageQualityController.h:
  • svg/SVGToOTFFontConversion.cpp:
  • svg/SVGToOTFFontConversion.h:

Remove unnecessary includes from headers.

Source/WebCore/PAL:

  • pal/crypto/tasn1/Utilities.cpp:
  • pal/crypto/tasn1/Utilities.h:

Remove unnecessary includes from headers.

Source/WebKit:

  • Shared/RTCNetwork.cpp:
  • Shared/RTCNetwork.h:
  • Shared/RTCPacketOptions.cpp:
  • Shared/RTCPacketOptions.h:
  • UIProcess/API/APIWebsitePolicies.h:
  • UIProcess/WebStorage/LocalStorageDatabaseTracker.h:

Remove unnecessary includes from headers.

Source/WTF:

  • wtf/Forward.h:

Add forward declaration for Optional.

  • wtf/CPUTime.h:
  • wtf/Expected.h:
  • wtf/MainThread.h:
  • wtf/MemoryFootprint.h:
  • wtf/URLHelpers.cpp:
  • wtf/URLHelpers.h:
  • wtf/cocoa/CPUTimeCocoa.cpp:
  • wtf/fuchsia/CPUTimeFuchsia.cpp:
  • wtf/unix/CPUTimeUnix.cpp:
  • wtf/win/CPUTimeWin.cpp:

Remove unnecessary includes from headers.

Tools:

  • TestWebKitAPI/Tests/WebCore/ApduTest.cpp:
  • TestWebKitAPI/Tests/WebCore/FidoHidMessageTest.cpp:

Remove unnecessary includes from headers.

10:23 PM Changeset in webkit [242775] by commit-queue@webkit.org
  • 9 edits in trunk/Source/WebKit

Unreviewed, rolling out r242745 and r242756.
https://bugs.webkit.org/show_bug.cgi?id=195606

Breaks internal builds (Requested by ryanhaddad on #webkit).

Reverted changesets:

"[iOS] Block access to backboardd service"
https://bugs.webkit.org/show_bug.cgi?id=195484
https://trac.webkit.org/changeset/242745

"Unreviewed build fix after r242745."
https://trac.webkit.org/changeset/242756

10:18 PM Changeset in webkit [242774] by Ryan Haddad
  • 3 edits in trunk/LayoutTests

Unreviewed test gardening, rebaseline tests after r242757.

  • http/tests/adClickAttribution/anchor-tag-attributes-validation-expected.txt:
  • http/tests/security/anchor-download-block-crossorigin-expected.txt:
9:59 PM Changeset in webkit [242773] by Simon Fraser
  • 7 edits
    2 adds in trunk

Add testing API to hit-test and scroll overflow scrollers
https://bugs.webkit.org/show_bug.cgi?id=195278

Reviewed by Antti Koivisto.

Tools:

Add UIScriptController::immediateScrollElementAtContentPointToOffset() to enable
testing of the view hit-testing code path, and immediate scrolling of overflow:scroll.

Tests: scrollingcoordinator/ios/scroll-element-at-point.html

  • DumpRenderTree/ios/UIScriptControllerIOS.mm:

(WTR::UIScriptController::immediateScrollElementAtContentPointToOffset):

  • TestRunnerShared/UIScriptContext/Bindings/UIScriptController.idl:
  • TestRunnerShared/UIScriptContext/UIScriptController.cpp:

(WTR::UIScriptController::immediateScrollElementAtContentPointToOffset):

  • TestRunnerShared/UIScriptContext/UIScriptController.h:
  • WebKitTestRunner/ios/UIScriptControllerIOS.mm:

(WTR::enclosingScrollViewIncludingSelf):
(WTR::UIScriptController::immediateScrollElementAtContentPointToOffset):

LayoutTests:

The test loads a scaled page with accelerated overflow:scroll, and hit-tests
near the top-left and bottom-right corners to test the point conversion logic.

  • scrollingcoordinator/ios/scroll-element-at-point-expected.txt: Added.
  • scrollingcoordinator/ios/scroll-element-at-point.html: Added.
9:56 PM Changeset in webkit [242772] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: REGRESSION: Network Cookies Table does not load
https://bugs.webkit.org/show_bug.cgi?id=195599

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2019-03-11
Reviewed by Devin Rousso.

  • UserInterface/Views/ResourceCookiesContentView.js:

(WI.ResourceCookiesContentView.prototype.tableIndexForRepresentedObject):
(WI.ResourceCookiesContentView.prototype.tableRepresentedObjectForIndex):
Include needed delegate methods.

9:12 PM Changeset in webkit [242771] by Fujii Hironori
  • 2 edits in trunk/Source/WebKit

[CoordinatedGraphics] ASSERTION FAILED: !m_state.isSuspended
https://bugs.webkit.org/show_bug.cgi?id=195550

Reviewed by Carlos Garcia Campos.

CompositingRunLoop::suspend() locks a mutex and stops the update
timer. But, the timer can be fired after the lock was acquired and
before the timer is stopped.

  • Shared/CoordinatedGraphics/threadedcompositor/CompositingRunLoop.cpp:

(WebKit::CompositingRunLoop::updateTimerFired): Removed the
assertion. Return early if m_state.isSuspended.

8:49 PM Changeset in webkit [242770] by jer.noble@apple.com
  • 2 edits in trunk/Source/WebCore

REGRESSION(r236281): YouTube Movies fail with "video format" error
https://bugs.webkit.org/show_bug.cgi?id=195598
<rdar://problem/48782842>

Reviewed by Jon Lee.

Partially revert r236281 for YouTube.com.

  • page/Quirks.cpp:

(WebCore::Quirks::hasBrokenEncryptedMediaAPISupportQuirk const):

8:24 PM Changeset in webkit [242769] by pvollan@apple.com
  • 2 edits in trunk/Source/WebKit

[macOS] Remove the Kerberos rules from the WebContent sandbox
https://bugs.webkit.org/show_bug.cgi?id=195464
<rdar://problem/35369230>

Reviewed by Brent Fulgham.

Kerberos auth is done in the UIProcess or NetworkProcess now.

  • WebProcess/com.apple.WebProcess.sb.in:
8:22 PM Changeset in webkit [242768] by Devin Rousso
  • 36 edits in trunk/Source/WebInspectorUI

Web Inspector: use -webkit-{margin,padding}-{start,end} instead of [dir={ltr/rtl}] rules
https://bugs.webkit.org/show_bug.cgi?id=195569
<rdar://problem/48778727>

Reviewed by Matt Baker.

  • UserInterface/Debug/UncaughtExceptionReporter.css:
  • UserInterface/Views/BoxModelDetailsSectionRow.css:
  • UserInterface/Views/BreakpointActionView.css:
  • UserInterface/Views/BreakpointPopoverController.css:
  • UserInterface/Views/CPUTimelineView.css:
  • UserInterface/Views/CallFrameTreeElement.css:
  • UserInterface/Views/CallFrameView.css:
  • UserInterface/Views/DOMTreeContentView.css:
  • UserInterface/Views/DOMTreeOutline.css:
  • UserInterface/Views/DashboardContainerView.css:
  • UserInterface/Views/DataGrid.css:
  • UserInterface/Views/DebuggerDashboardView.css:
  • UserInterface/Views/DebuggerSidebarPanel.css:
  • UserInterface/Views/DefaultDashboardView.css:
  • UserInterface/Views/DetailsSection.css:
  • UserInterface/Views/FilterBar.css:
  • UserInterface/Views/FindBanner.css:
  • UserInterface/Views/FontResourceContentView.css:
  • UserInterface/Views/GeneralStyleDetailsSidebarPanel.css:
  • UserInterface/Views/HierarchicalPathComponent.css:
  • UserInterface/Views/LayerTreeDetailsSidebarPanel.css:
  • UserInterface/Views/Main.css:
  • UserInterface/Views/NetworkTableContentView.css:
  • UserInterface/Views/OpenResourceDialog.css:
  • UserInterface/Views/RecordingActionTreeElement.css:
  • UserInterface/Views/ScopeRadioButtonNavigationItem.css:
  • UserInterface/Views/SettingsTabContentView.css:
  • UserInterface/Views/ThreadTreeElement.css:
  • UserInterface/Views/Toolbar.css:
  • UserInterface/Views/TreeOutline.css:
  • UserInterface/Views/TypeTreeElement.css:
  • UserInterface/Views/TypeTreeView.css:
  • UserInterface/Views/URLBreakpointPopover.css:
  • UserInterface/Views/WebSocketContentView.css:
  • UserInterface/Views/RecordingActionTreeElement.js:

(WI.RecordingActionTreeElement.static _getClassNames):
Replace class .action with .recording-action for better uniqueness/clarity.

8:21 PM Changeset in webkit [242767] by pvollan@apple.com
  • 2 edits in trunk/Source/WebKit

[iOS] Add entitlement to enable use of graphics endpoint with limited capabilities
https://bugs.webkit.org/show_bug.cgi?id=195582
<rdar://problem/36082379>

Reviewed by Brent Fulgham.

This is a QuartzCore endpoint with a minimal set of capabilities.

  • Configurations/WebContent-iOS.entitlements:
8:19 PM Changeset in webkit [242766] by Justin Fan
  • 11 edits
    1 add
    1 delete in trunk/Source/WebCore

[Web GPU] BindGroups/Argument buffers: Move MTLBuffer creation from and GPUBindGroup validation to GPUDevice.createBindGroup
https://bugs.webkit.org/show_bug.cgi?id=195519
<rdar://problem/48781297>

Reviewed by Myles C. Maxfield.

Metal's Argument Buffers should not be tied directly to GPUBindGroupLayout; rather, create the MTLBuffer
in GPUBindGroup creation process.
Move GPUBindGroup validation out of setBindGroup and to GPUBindGroup creation for performance.

Covered by existing tests. No behavior change.

  • Modules/webgpu/WebGPUDevice.cpp:

(WebCore::WebGPUDevice::createBindGroup const):

  • Sources.txt:
  • SourcesCocoa.txt:
  • WebCore.xcodeproj/project.pbxproj:
  • platform/graphics/gpu/GPUBindGroup.cpp: Removed.
  • platform/graphics/gpu/GPUBindGroup.h:

(WebCore::GPUBindGroup::vertexArgsBuffer): A buffer that arguments will be encoded into during setBindGroup.
(WebCore::GPUBindGroup::fragmentArgsBuffer): Ditto.
(WebCore::GPUBindGroup::boundBuffers const): A list of resources that are bound by this GPUBindGroup.
(WebCore::GPUBindGroup::boundTextures const): Ditto.
(WebCore::GPUBindGroup::layout const): Deleted.
(WebCore::GPUBindGroup::bindings const): Deleted.

  • platform/graphics/gpu/GPUBindGroupLayout.h: No longer creating and retaining MTLBuffers.

(WebCore::GPUBindGroupLayout::vertexEncoder const):
(WebCore::GPUBindGroupLayout::fragmentEncoder const):
(WebCore::GPUBindGroupLayout::computeEncoder const):
(WebCore::GPUBindGroupLayout::ArgumentEncoderBuffer::isValid const): Deleted.
(WebCore::GPUBindGroupLayout::vertexArguments const): Deleted.
(WebCore::GPUBindGroupLayout::fragmentArguments const): Deleted.
(WebCore::GPUBindGroupLayout::computeArguments const): Deleted.

  • platform/graphics/gpu/GPUProgrammablePassEncoder.h:
  • platform/graphics/gpu/cocoa/GPUBindGroupLayoutMetal.mm:

(WebCore::tryCreateMtlArgumentEncoder):
(WebCore::GPUBindGroupLayout::tryCreate):
(WebCore::GPUBindGroupLayout::GPUBindGroupLayout):
(WebCore::tryCreateArgumentEncoderAndBuffer): Deleted.

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

(WebCore::tryCreateArgumentBuffer): Create and associate the MTLBuffer that backs the MTLArgumentEncoder.
(WebCore::tryGetResourceAsBufferBinding): Validate a GPUBindingResource.
(WebCore::trySetBufferOnEncoder): Encodes a GPUBufferBinding's MTLBuffer on a MTLArgumentEncoder.
(WebCore::tryGetResourceAsSampler): Ditto, for GPUSamplers.
(WebCore::trySetSamplerOnEncoder):
(WebCore::tryGetResourceAsTexture): Ditto, for GPUTextures.
(WebCore::trySetTextureOnEncoder):
(WebCore::GPUBindGroup::tryCreate): Most setBindGroup validation moved here.
(WebCore::GPUBindGroup::GPUBindGroup): Retains the resource references needed for setBindGroup.

  • platform/graphics/gpu/cocoa/GPUProgrammablePassEncoderMetal.mm:

(WebCore::GPUProgrammablePassEncoder::setBindGroup): Most validation moved to GPUBindGroup::tryCreate().
(WebCore::GPUProgrammablePassEncoder::setResourceAsBufferOnEncoder): Deleted.
(WebCore::GPUProgrammablePassEncoder::setResourceAsSamplerOnEncoder): Deleted.
(WebCore::GPUProgrammablePassEncoder::setResourceAsTextureOnEncoder): Deleted.

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

(WebCore::GPURenderPassEncoder::useResource):
(WebCore::GPURenderPassEncoder::setVertexBuffer):
(WebCore::GPURenderPassEncoder::setFragmentBuffer):

Misc:

  • platform/graphics/gpu/GPUCommandBuffer.cpp/h: Move missing includes to header.
7:54 PM Changeset in webkit [242765] by Devin Rousso
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: DOMDebugger: protocol error on first open
https://bugs.webkit.org/show_bug.cgi?id=195248
<rdar://problem/48538465>

Unreviewed followup of r242743 to fix test inspector/dom-debugger/dom-breakpoints.html.

  • UserInterface/Controllers/DOMDebuggerManager.js:

(WI.DOMDebuggerManager.prototype.addDOMBreakpoint):
(WI.DOMDebuggerManager.prototype._resolveDOMBreakpoint):
Still attempt to resolve the DOM breakpoint if it already has a domNodeIdentifier so that
it will get added to the node's frame's DOM breakpoint map. Without this, some breakpoints
might get "missed" when calling WI.domDebuggerManager.removeDOMBreakpointsForNode.

7:16 PM Changeset in webkit [242764] by wilander@apple.com
  • 14 edits
    1 delete in trunk/Source/WebKit

Move NetworkProcess/Classifier/ResourceLoadStatisticsStoreCocoa.mm functionality into UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm
https://bugs.webkit.org/show_bug.cgi?id=195117
<rdar://problem/48448715>

Reviewed by Brent Fulgham.

Reading of user defaults on Cocoa platforms should be done in the UI process and
forwarded to Resource Load Statistics in the network process through the
WebKit::NetworkSessionCreationParameters struct.

This patch does away with some old user defaults we don't use anymore. It also
changes the developer-facing default name to ITPManualPrevalentResource.

  • NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.cpp:

(WebKit::ResourceLoadStatisticsDatabaseStore::ResourceLoadStatisticsDatabaseStore):

Removed the call to the old registerUserDefaultsIfNeeded().

  • NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:

(WebKit::ResourceLoadStatisticsMemoryStore::ResourceLoadStatisticsMemoryStore):

Removed the call to the old registerUserDefaultsIfNeeded().

  • NetworkProcess/Classifier/ResourceLoadStatisticsStore.h:

Removed the declaration of the old registerUserDefaultsIfNeeded().

  • NetworkProcess/Classifier/ResourceLoadStatisticsStoreCocoa.mm: Removed.
  • NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h:

Added an enum class EnableResourceLoadStatisticsDebugMode.

  • NetworkProcess/NetworkSession.cpp:

(WebKit::NetworkSession::setResourceLoadStatisticsEnabled):

  • NetworkProcess/NetworkSession.h:
  • NetworkProcess/NetworkSessionCreationParameters.cpp:

(WebKit::NetworkSessionCreationParameters::encode const):
(WebKit::NetworkSessionCreationParameters::decode):

  • NetworkProcess/NetworkSessionCreationParameters.h:

The struct now has two new fields:

  • enableResourceLoadStatisticsDebugMode
  • resourceLoadStatisticsManualPrevalentResource
  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSessionCocoa::NetworkSessionCocoa):

Forwarding of the parameters.

  • SourcesCocoa.txt:
  • UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::ensureNetworkProcess):

Forwarding of the parameters.

  • UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm:

(WebKit::WebsiteDataStore::parameters):

This is where user defaults for Resource Load Statistics are now read.

  • WebKit.xcodeproj/project.pbxproj:
6:58 PM Changeset in webkit [242763] by Alan Bujtas
  • 8 edits in trunk

[Synthetic Click] Dispatch mouseout soon after mouseup
https://bugs.webkit.org/show_bug.cgi?id=195575
<rdar://problem/47093049>

Reviewed by Simon Fraser.

Source/WebCore:

Let's fire a mouseout event when a click is submitted as the result of a tap. It helps to dismiss content which would otherwise require you to move the mouse (cases like control bar on youtube.com).

Test: fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click.html

  • page/EventHandler.h:
  • page/ios/EventHandlerIOS.mm:

(WebCore::EventHandler::dispatchFakeMouseOut):

Source/WebKit:

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::completeSyntheticClick):

LayoutTests:

  • fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click-expected.txt: Added.
  • fast/events/touch/ios/content-observation/mouse-out-event-should-fire-on-click.html: Added.
6:53 PM Changeset in webkit [242762] by timothy_horton@apple.com
  • 5 edits in trunk

API test WebKit.RequestTextInputContext fails on iOS
https://bugs.webkit.org/show_bug.cgi?id=195585

Reviewed by Wenson Hsieh and Simon Fraser.

Source/WebKit:

  • UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _convertRectFromRootViewCoordinates:]):
(-[WKWebView _convertRectToRootViewCoordinates:]):
(-[WKWebView _requestTextInputContextsInRect:completionHandler:]):
(-[WKWebView _focusTextInputContext:completionHandler:]):

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::elementRectInRootViewCoordinates):
(WebKit::WebPage::textInputContextsInRect):
(WebKit::elementRectInWindowCoordinates): Deleted.
Text input context SPI should be in terms of WKWebView coordinates,
for consistency's sake. This is a bit irritating; WebPage(Proxy) continue
to operate in "root view" coordinates, which means different things
depending on if delegatesScrolling is true or not. So, WKWebView does
the conversion, re-creating objects as needed.

Tools:

  • TestWebKitAPI/Tests/WebKitCocoa/RequestTextInputContext.mm:

(applyStyle):
(TEST):
Add a viewport, so that the coordinates match up on iOS.
Scroll by moving the UIScrollView's contentOffset.

6:08 PM Changeset in webkit [242761] by youenn@apple.com
  • 2 edits in trunk/Source/WebCore

REGRESSION: (r242181) API test DragAndDropTests.ExternalSourcePlainTextToIFrame is Timing out
https://bugs.webkit.org/show_bug.cgi?id=195362

Reviewed by Alexey Proskuryakov.

Covered by API test no longer crashing.

  • page/SecurityOrigin.cpp:

(WebCore::originsMatch):
String representation should only match if originsMatch returns true.

5:57 PM Changeset in webkit [242760] by jiewen_tan@apple.com
  • 10 edits in trunk/Source/WebKit

Optimizing loads when creating new pages
https://bugs.webkit.org/show_bug.cgi?id=195516
<rdar://problem/48738086>

Reviewed by Darin Adler.

This patch adds hooks in WebPageProxy::createNewPage to optimize loads, and moves the creationParameters
of API::NavigationAction from UI clients to WebPageProxy::createNewPage. Also, we now pass the whole
API::NavigationAction to the load optimizer instead of the request within.

  • UIProcess/API/APINavigationAction.h:
  • UIProcess/API/APIUIClient.h:

(API::UIClient::createNewPage):

  • UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

  • UIProcess/API/glib/WebKitUIClient.cpp:
  • UIProcess/Cocoa/NavigationState.mm:

(WebKit::tryOptimizingLoad):
(WebKit::tryInterceptNavigation):
(WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction):

  • UIProcess/Cocoa/UIDelegate.h:
  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::UIClient::createNewPage):

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::decidePolicyForNavigationAction):
(WebKit::tryOptimizingLoad):
(WebKit::WebPageProxy::createNewPage):

  • UIProcess/WebPageProxy.h:
5:46 PM Changeset in webkit [242759] by Justin Fan
  • 62 edits
    2 copies
    3 moves
    5 deletes in trunk

[Web GPU] Update GPUSwapChainDescriptor, GPUSwapChain and implement GPUCanvasContext
https://bugs.webkit.org/show_bug.cgi?id=194406
<rdar://problem/47892466>

Reviewed by Myles C. Maxfield.

Source/JavaScriptCore:

Added WebGPU to inspector context types.

  • inspector/protocol/Canvas.json:
  • inspector/scripts/codegen/generator.py:

Source/WebCore:

GPUSwapChain no longer inherits from GPUBasedRenderingContext, and is now created from a GPUDevice.
WebGPURenderingContext is now GPUCanvasContext and delegates functionality to the GPUSwapChain, if it exists.
GPUQueue now implicitly presents the GPUSwapChain's current drawable at the task boundary, if one exists.
Creating a new GPUSwapChain with the same GPUCanvasContext invalidates the previous one and its drawable and pipeline attachments.
Calling GPUSwapChain::getCurrentTexture returns the same drawable within one task cycle.
Some mentions of "WebGPU" have been renamed to "Web GPU" and "gpu".

All Web GPU tests updated to match.

Add new files and symbols.

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

Rename some mentions of "webgpu" to "gpu".

  • Modules/webgpu/DOMWindowWebGPU.cpp:

(WebCore::DOMWindowWebGPU::gpu):
(WebCore::DOMWindowWebGPU::gpu const):

  • Modules/webgpu/DOMWindowWebGPU.h:
  • Modules/webgpu/DOMWindowWebGPU.idl:

Replace WebGPURenderingContext with GPUCanvasContext.

  • Modules/webgpu/GPUCanvasContext.cpp: Renamed from Source/WebCore/Modules/webgpu/WebGPURenderingContext.cpp.

(WebCore::GPUCanvasContext::create):
(WebCore::GPUCanvasContext::GPUCanvasContext):
(WebCore::GPUCanvasContext::replaceSwapChain):
(WebCore::GPUCanvasContext::platformLayer const):
(WebCore::GPUCanvasContext::reshape):
(WebCore::GPUCanvasContext::markLayerComposited):

  • Modules/webgpu/GPUCanvasContext.h: Renamed from Source/WebCore/Modules/webgpu/WebGPURenderingContext.h.
  • Modules/webgpu/GPUCanvasContext.idl: Renamed from Source/WebCore/Modules/webgpu/WebGPURenderingContext.idl.
  • dom/Document.cpp:

(WebCore::Document::getCSSCanvasContext):

  • dom/Document.h:
  • dom/Document.idl:
  • html/HTMLCanvasElement.cpp:

(WebCore::HTMLCanvasElement::getContext):
(WebCore::HTMLCanvasElement::isWebGPUType):
(WebCore::HTMLCanvasElement::createContextWebGPU):
(WebCore::HTMLCanvasElement::getContextWebGPU):

  • html/HTMLCanvasElement.h:
  • html/HTMLCanvasElement.idl:
  • inspector/InspectorCanvas.cpp:

(WebCore::InspectorCanvas::buildObjectForCanvas):

  • inspector/agents/InspectorCanvasAgent.cpp:

(WebCore::contextAsScriptValue):

Update WebGPUSwapChain.

  • Modules/webgpu/GPUTextureDescriptor.idl:
  • Modules/webgpu/GPUTextureFormat.idl: Add the other two texture formats supported by CAMetalLayer.
  • Modules/webgpu/WebGPUDevice.cpp: Implement createSwapChain.

(WebCore::WebGPUDevice::createSwapChain const):
(WebCore::WebGPUDevice::getQueue const):
(WebCore::WebGPUDevice::getQueue): Deleted.

  • Modules/webgpu/WebGPUDevice.h:
  • Modules/webgpu/WebGPUDevice.idl:
  • Modules/webgpu/WebGPUSwapChain.cpp:

(WebCore::WebGPUSwapChain::create):
(WebCore::WebGPUSwapChain::WebGPUSwapChain):
(WebCore::WebGPUSwapChain::getCurrentTexture): Renamed from getNextTexture. Only returns the next drawable if the last was presented.
(WebCore::WebGPUSwapChain::destroy): Invalidate this GPUSwapChain and its textures and views.
(WebCore::WebGPUSwapChain::configure): Deleted.
(WebCore::WebGPUSwapChain::getNextTexture): Deleted.
(WebCore::WebGPUSwapChain::present): Deleted.
(WebCore::WebGPUSwapChain::reshape): Deleted.
(WebCore::WebGPUSwapChain::markLayerComposited): Deleted.

  • Modules/webgpu/WebGPUSwapChain.h: Now a device-based object rather than a rendering context.

(WebCore::WebGPUSwapChain::swapChain const):
(WebCore::WebGPUSwapChain::WebGPUSwapChain): Deleted.

  • Modules/webgpu/WebGPUSwapChain.idl:
  • Modules/webgpu/WebGPUSwapChainDescriptor.h: Added.
  • platform/graphics/gpu/GPUDevice.cpp: Implement tryCreateSwapChain.

(WebCore::GPUDevice::tryCreateSwapChain const):
(WebCore::GPUDevice::getQueue const):
(WebCore::GPUDevice::getQueue): Deleted.

  • platform/graphics/gpu/GPUDevice.h: Retain a reference to the current GPUSwapChain, if one exists.

(WebCore::GPUDevice::swapChain const):

  • platform/graphics/gpu/GPUQueue.h:
  • platform/graphics/gpu/GPUSwapChain.h:

(WebCore::GPUSwapChain::destroy):

  • platform/graphics/gpu/GPUSwapChainDescriptor.h: Added.
  • platform/graphics/gpu/GPUTextureFormat.h: Add the other two texture formats supported by CAMetalLayer.
  • platform/graphics/gpu/cocoa/GPUBufferMetal.mm:

(WebCore::GPUBuffer::commandBufferCommitted):

  • platform/graphics/gpu/cocoa/GPUQueueMetal.mm:

(WebCore::GPUQueue::tryCreate): Renamed from create to better fit functionality. Now retain a reference to the GPUDevice.
(WebCore::GPUQueue::GPUQueue):
(WebCore::GPUQueue::submit): Now checks state of all resources before marking them as committed or committing any resource.

In addition, schedules the current drawable to be presented after all commands have been submitted during this task cycle.

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

(WebCore::useAttachments): Ensure that the command buffer is aware of any texture resources used as attachments.
(WebCore::GPURenderPassEncoder::tryCreate):

  • platform/graphics/gpu/cocoa/GPUSwapChainMetal.mm:

(WebCore::tryGetSupportedPixelFormat): Supported texture formats are the intersection of Web GPU's texture formats and CAMetalLayer's.
(WebCore::setLayerShape):
(WebCore::tryCreateSwapLayer): Create and configure the CAMetalLayer backing the swap chain.
(WebCore::GPUSwapChain::tryCreate):
(WebCore::GPUSwapChain::GPUSwapChain):
(WebCore::GPUSwapChain::tryGetCurrentTexture): Renamed from getNextTexture. Only returns a texture if the last one was presented.
(WebCore::GPUSwapChain::present):
(WebCore::GPUSwapChain::reshape):
(WebCore::GPUSwapChain::takeDrawable): Swaps out the current drawable so that it can be presented. The GPUSwapChain thus releases its reference to it.
(WebCore::GPUSwapChain::create): Deleted.
(WebCore::GPUSwapChain::setDevice): Deleted.
(WebCore::GPUSwapChain::setFormat): Deleted.
(WebCore::GPUSwapChain::getNextTexture): Deleted.

  • platform/graphics/gpu/cocoa/GPUUtilsMetal.mm:

(WebCore::platformTextureFormatForGPUTextureFormat):

Misc:

  • Modules/webgpu/WebGPUProgrammablePassEncoder.cpp: Missing include.

Source/WebInspectorUI:

Name updates for Web GPU renaming in inspector.

  • UserInterface/Models/Canvas.js:

(WI.Canvas.displayNameForContextType):

LayoutTests:

Update all tests for new WebGPUSwapChain and GPUCanvasContext, and window object name change from 'webgpu' to 'gpu'.
In addition, all tests have been updated to WPT style.

  • webgpu/adapter-options.html:
  • webgpu/buffer-command-buffer-races.html:
  • webgpu/buffer-resource-triangles.html:
  • webgpu/command-buffers-expected.txt:
  • webgpu/command-buffers.html:
  • webgpu/depth-enabled-triangle-strip.html:
  • webgpu/js/basic-webgpu-functions.js: Removed. No longer needed.
  • webgpu/js/webgpu-functions.js:

(async.getBasicDevice):
(createBasicSwapChain): Renamed from createBasicContext.
(beginBasicRenderPass):
(createBasicContext): Deleted.
(createBasicDepthStateDescriptor): Deleted.

  • webgpu/queue-creation.html:
  • webgpu/render-command-encoding-expected.txt:
  • webgpu/render-command-encoding.html:
  • webgpu/render-passes-expected.txt: Removed.
  • webgpu/render-passes.html: Removed for redundancy with other tests.
  • webgpu/shader-modules-expected.txt:
  • webgpu/shader-modules.html:
  • webgpu/simple-triangle-strip.html:
  • webgpu/texture-triangle-strip.html:
  • webgpu/textures-textureviews.html:
  • webgpu/vertex-buffer-triangle-strip.html:
  • webgpu/webgpu-basics-expected.txt: Removed.
  • webgpu/webgpu-basics.html: Removed for redundancy with other tests.
  • webgpu/webgpu-enabled-expected.txt:
  • webgpu/webgpu-enabled.html:
5:11 PM Changeset in webkit [242758] by Simon Fraser
  • 2 edits in trunk/LayoutTests

[iOS WK2] REGRESSION (r242687): Programmatic scroll of overflow scroll results in bad rendering
https://bugs.webkit.org/show_bug.cgi?id=195584

Unreviewed test gardening. Mark compositing/ios/overflow-scroll-update-overlap.html as failing
since I want to unskip and land a fix with additional tests.

  • platform/ios-wk2/TestExpectations:
4:43 PM Changeset in webkit [242757] by dino@apple.com
  • 25 edits
    2 moves
    3 adds in trunk

[iOS] Implement a faster click detection that intercepts double-tap-to-zoom if possible
https://bugs.webkit.org/show_bug.cgi?id=195473
<rdar://problem/48718396>

Reviewed by Wenson Hsieh (with some help from Dan Bates).

Source/WebKit:

Adds a new algorithm, behind a flag FasterClicksEnabled, that can trigger a click
event without waiting to see if a double tap will occur. It does this by examining
the amount of zoom that would be triggered if it was a double tap, and if that value
doesn't exceed a set threshold, commits to the click event instead.

This is implemented by having the Web Process respond to the potential click with
some geometry information. If the UI Process receives the information before the
second tap in a double tap, it can decide to trigger a click.

  • Shared/WebPreferences.yaml: New internal feature so this can be toggled in

a UI for testing.

  • SourcesCocoa.txt: Renamed WKSyntheticTapGestureRecognizer.
  • WebKit.xcodeproj/project.pbxproj: Ditto.
  • UIProcess/ios/WKSyntheticTapGestureRecognizer.h:
  • UIProcess/ios/WKSyntheticTapGestureRecognizer.m:

(-[WKSyntheticTapGestureRecognizer setGestureIdentifiedTarget:action:]):
(-[WKSyntheticTapGestureRecognizer setGestureFailedTarget:action:]):
(-[WKSyntheticTapGestureRecognizer setResetTarget:action:]):
(-[WKSyntheticTapGestureRecognizer setState:]):
(-[WKSyntheticTapGestureRecognizer reset]): Renamed WKSyntheticClickTapGestureRecognizer to

WKSyntheticTapGestureRecognizer, changed the signature of the main function to be a bit
more clear about what it does, and added a gesture failed target.

  • UIProcess/API/Cocoa/WKWebViewInternal.h:
  • UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _initialScaleFactor]):
(-[WKWebView _contentZoomScale]):
(-[WKWebView _targetContentZoomScaleForRect:currentScale:fitEntireRect:minimumScale:maximumScale:]):

Exposed the initial content scale, the current scale and added a declaration that
was missing from the .h.

  • UIProcess/WebPageProxy.messages.in: Add a new message,

HandleSmartMagnificationInformationForPotentialTap, to
communicate the geometry of the clicked node to the UI Process.

  • UIProcess/PageClient.h: Pure virtual function for the geometry message response.
  • UIProcess/WebPageProxy.h: Ditto.
  • UIProcess/ios/PageClientImplIOS.h: Calls into the WKContentView.
  • UIProcess/ios/PageClientImplIOS.mm:

(WebKit::PageClientImpl::handleSmartMagnificationInformationForPotentialTap):

  • UIProcess/ios/SmartMagnificationController.h:
  • UIProcess/ios/SmartMagnificationController.mm:

(WebKit::SmartMagnificationController::calculatePotentialZoomParameters): A new method that

asks the WKContentView to work out what the zoom factor will be for a potential double
tap at a location.

(WebKit::SmartMagnificationController::smartMagnificationTargetRectAndZoomScales): New implementation

of this function to avoid multiple out-arguments.

  • UIProcess/ios/WKContentView.h:
  • UIProcess/ios/WKContentView.mm:

(-[WKContentView _initialScaleFactor]):
(-[WKContentView _contentZoomScale]):
(-[WKContentView _targetContentZoomScaleForRect:currentScale:fitEntireRect:minimumScale:maximumScale:]):

Exposed the initial content scale, the current scale and the target zoom scale. These
all just call into the WKWebView implementation.

  • UIProcess/ios/WKContentViewInteraction.h:
  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView _createAndConfigureDoubleTapGestureRecognizer]): Use a WKSyntheticTapGestureRecognizer instead

of a generic one, so we can capture the failure.

(-[WKContentView setupInteraction]):
(-[WKContentView cleanupInteraction]):
(-[WKContentView _handleSmartMagnificationInformationForPotentialTap:origin:renderRect:fitEntireRect:viewportMinimumScale:viewportMaximumScale:]):

New method that responds to the incoming Web Process message, and decides if any
potential zoom would be "significant".

(-[WKContentView _singleTapIdentified:]):
(-[WKContentView _doubleTapDidFail:]):
(-[WKContentView _didCompleteSyntheticClick]):
(-[WKContentView _singleTapRecognized:]):
(-[WKContentView _doubleTapRecognized:]):

Add some release logging.

(-[WKContentView _singleTapCommited:]): Deleted.

  • UIProcess/ios/WebPageProxyIOS.mm:

(WebKit::WebPageProxy::potentialTapAtPosition):
(WebKit::WebPageProxy::handleSmartMagnificationInformationForPotentialTap):

  • WebProcess/WebPage/ViewGestureGeometryCollector.h:
  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:

Removed an unused parameter from the existing message.

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::potentialTapAtPosition): Calculates the geometry of the element
if requested, and sends it to the UIProcess.

LayoutTests:

Implement a test (iPad only) that sets up a page with zoomable content
but not quite at a significant scale, meaning we should dispatch a click
event rather than Double Tap To Zoom.

In order to do this, a humanSpeedDoubleTapAt() method was added to
UIHelper that sleeps a bit between taps, otherwise the double tap
gesture is recognized before the Web Process has had a chance to
evaluate the potential click.

  • fast/events/ios/ipad/fast-click-double-tap-sends-click-on-insignificant-zoom-expected.txt: Added.
  • fast/events/ios/ipad/fast-click-double-tap-sends-click-on-insignificant-zoom.html: Added.
  • platform/ios/TestExpectations:
  • platform/ipad/TestExpectations:
  • resources/ui-helper.js:

(window.UIHelper.humanSpeedDoubleTapAt):

4:36 PM Changeset in webkit [242756] by pvollan@apple.com
  • 2 edits in trunk/Source/WebKit

Unreviewed build fix after r242745.

  • UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::registerNotificationObservers):
(WebKit::WebProcessPool::unregisterNotificationObservers):

4:31 PM Changeset in webkit [242755] by Chris Dumez
  • 4 edits in trunk

Assert in WebPageProxy::suspendCurrentPageIfPossible()
https://bugs.webkit.org/show_bug.cgi?id=195506
<rdar://problem/48733477>

Reviewed by Alex Christensen.

Source/WebKit:

The crash was caused by the top-hit preloading logic in MobileSafari which creates a new Web view that is *related*
to the previous one, restores the session state onto it and then triggers a load in this new Web view.

Initially, the 2 Web views use the same process as they are related. However, if the new load's URL is cross-site
with regards to the first view's URL, then we decide to process swap in the new view. This process swap makes
sense from a security standpoint. However, when we commit the load in the new process and call
suspendCurrentPageIfPossible() we end up in an unexpected state because we have a fromItem (due to the session
state having been restored on the new view) but we haven't committed any load yet in this new view.

To address the issue, suspendCurrentPageIfPossible() now returns early and does not attempt to suspend anything
if we have not committed any load yet.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::suspendCurrentPageIfPossible):
Do not attempt to suspend to current page if we have not committed any provisional load yet.

Tools:

Add API test coverage.

  • TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:
4:30 PM Changeset in webkit [242754] by Shawn Roberts
  • 2 edits in trunk/Tools

Adding myself to contributors.json

Unreviewed, addming myself to contributors.json .

  • Scripts/webkitpy/common/config/contributors.json:
4:14 PM Changeset in webkit [242753] by Chris Dumez
  • 16 edits in trunk/Source

Update device orientation & motion permission native SPI as per latest proposal
https://bugs.webkit.org/show_bug.cgi?id=195567

Reviewed by Youenn Fablet.

Source/WebCore:

  • dom/DeviceOrientationAndMotionAccessController.cpp:

(WebCore::DeviceOrientationAndMotionAccessController::shouldAllowAccess):

  • page/ChromeClient.h:

Source/WebKit:

The native SPI is now:
+- (void)_webView:(WKWebView *)webView shouldAllowDeviceOrientationAndMotionAccessRequestedByFrame:(WKFrameInfo *)frameInfo decisionHandler:(void ()(BOOL))decisionHandler;

  • UIProcess/API/APIUIClient.h:

(API::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

  • UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

  • UIProcess/API/Cocoa/WKUIDelegatePrivate.h:
  • UIProcess/Cocoa/UIDelegate.h:
  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::setDelegate):
(WebKit::UIDelegate::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::requestDeviceOrientationAndMotionAccess):

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

(WebKit::WebChromeClient::shouldAllowDeviceOrientationAndMotionAccess):

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

(WebKit::WebPage::shouldAllowDeviceOrientationAndMotionAccess):

  • WebProcess/WebPage/WebPage.h:
4:08 PM Changeset in webkit [242752] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: Editing Timelines shows two CPU Timelines
https://bugs.webkit.org/show_bug.cgi?id=195578

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2019-03-11
Reviewed by Devin Rousso.

  • UserInterface/Controllers/TimelineManager.js:

(WI.TimelineManager.availableTimelineTypes):
The CPU Instrument is already in the default list.

3:58 PM Changeset in webkit [242751] by bshafiei@apple.com
  • 7 edits in tags/Safari-608.1.8.2/Source

Versioning.

3:55 PM Changeset in webkit [242750] by bshafiei@apple.com
  • 1 copy in tags/Safari-608.1.8.2

Tag Safari-608.1.8.2.

3:46 PM Changeset in webkit [242749] by wenson_hsieh@apple.com
  • 4 edits
    2 adds in trunk

[macOS] Dispatching reentrant "contextmenu" events may cause crashes
https://bugs.webkit.org/show_bug.cgi?id=195571
<rdar://problem/48086046>

Reviewed by Andy Estes.

Source/WebCore:

Make ContextMenuController::handleContextMenuEvent robust against reentrancy by guarding it with a boolean flag.
As demonstrated in the test case, it is currently possible to force WebKit into a bad state by dispatching a
synthetic "contextmenu" event from within the scope of one of the "before(copy|cut|paste)" events triggered as
a result of handling a context menu event.

Test: fast/events/contextmenu-reentrancy-crash.html

  • page/ContextMenuController.cpp:

(WebCore::ContextMenuController::handleContextMenuEvent):

  • page/ContextMenuController.h:

LayoutTests:

Add a test to verify that triggering reentrant "contextmenu" events from script does not cause a crash.

  • fast/events/contextmenu-reentrancy-crash-expected.txt: Added.
  • fast/events/contextmenu-reentrancy-crash.html: Added.
3:42 PM Changeset in webkit [242748] by aestes@apple.com
  • 36 edits
    1 copy
    2 adds in trunk/Source

[Apple Pay] Use PKPaymentAuthorizationController to present the Apple Pay UI remotely from the Networking service on iOS
https://bugs.webkit.org/show_bug.cgi?id=195530
<rdar://problem/48747164>

Reviewed by Alex Christensen.

Source/WebCore:

  • Modules/applepay/PaymentCoordinatorClient.h: Defined isWebPaymentCoordinator.
  • page/Settings.yaml: Defined the applePayRemoteUIEnabled setting and reordered the other

Apple Pay settings.

Source/WebCore/PAL:

  • pal/cocoa/PassKitSoftLink.h: Soft-linked PKPaymentAuthorizationController on iOS.
  • pal/cocoa/PassKitSoftLink.mm: Ditto.
  • pal/spi/cocoa/PassKitSPI.h: Declared PKPaymentAuthorizationControllerPrivateDelegate and

related SPI.

Source/WebKit:

  • Configurations/Network-iOS.entitlements: Added the 'com.apple.payment.all-access'

entitlement and reordered the others.

  • NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::didReceiveMessage): Forwarded
WebPaymentCoordinatorProxy messages to the payment coordinator.
(WebKit::NetworkConnectionToWebProcess::didReceiveSyncMessage): Ditto.
(WebKit::NetworkConnectionToWebProcess::didClose): Set m_paymentCoordinator to nullptr.

  • NetworkProcess/NetworkConnectionToWebProcess.h: Inherited from

WebPaymentCoordinatorProxy::Client and added a unique_ptr<WebPaymentCoordinatorProxy> member.

  • NetworkProcess/cocoa/NetworkSessionCocoa.h: Declared getters for source application bundle

and secondary identifiers, and CTDataConnectionServiceType on iOS.

  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSessionCocoa::sourceApplicationBundleIdentifier const): Defined getter.
(WebKit::NetworkSessionCocoa::sourceApplicationSecondaryIdentifier const): Ditto.
(WebKit::NetworkSessionCocoa::ctDataConnectionServiceType const): Ditto.
(WebKit::NetworkSessionCocoa::NetworkSessionCocoa): Initialized
m_sourceApplicationBundleIdentifier and m_sourceApplicationSecondaryIdentifier with
corresponding NetworkSessionCreationParameters.

  • NetworkProcess/ios/NetworkConnectionToWebProcessIOS.mm: Added.

(WebKit::NetworkConnectionToWebProcess::paymentCoordinator): Added. Returns
m_paymentCoordinator after lazily initializing it.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorConnection): Added. Returns the
connection to the web process.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorPresentingViewController): Added.
Returns nil.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorCTDataConnectionServiceType):
Added. Returns the value from the network session identified by sessionID.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorSourceApplicationBundleIdentifier):
Ditto.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorSourceApplicationSecondaryIdentifier):
Ditto.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorAuthorizationPresenter): Added.
Returns a new PaymentAuthorizationController.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorAddMessageReceiver): Added empty
definition. NetworkConnectionToWebProcess explicitly forwards WebPaymentCoordinatorProxy
messages to its payment coordinator, so there's no need to register with a MessageReceiverMap.
(WebKit::NetworkConnectionToWebProcess::paymentCoordinatorRemoveMessageReceiver): Ditto.

  • Platform/ios/PaymentAuthorizationController.h: Added. Declares a

PaymentAuthorizationPresenter subclass based on PKPaymentAuthorizationController.

  • Platform/ios/PaymentAuthorizationController.mm: Added.

(-[WKPaymentAuthorizationControllerDelegate initWithRequest:presenter:]):
Initialized WKPaymentAuthorizationDelegate with request and presenter.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationControllerDidFinish:]):
Forwarded call to WKPaymentAuthorizationDelegate.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:didAuthorizePayment:handler:]):
Ditto.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:didSelectShippingMethod:handler:]):
Ditto.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:didSelectShippingContact:handler:]):
Ditto.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:didSelectPaymentMethod:handler:]):
Ditto.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:willFinishWithError:]):
Ditto.
(-[WKPaymentAuthorizationControllerDelegate paymentAuthorizationController:didRequestMerchantSession:]):
Ditto.
(WebKit::PaymentAuthorizationController::PaymentAuthorizationController):
Initialized m_controller with a new PKPaymentAuthorizationController and m_delegate with a
new WKPaymentAuthorizationControllerDelegate.
(WebKit::PaymentAuthorizationController::platformDelegate): Returned m_delegate.
(WebKit::PaymentAuthorizationController::dismiss): Dismissed the controller, set its
delegates to nil, set m_controller to nil, invalidated the delegate, and set m_delegate to
nil.
(WebKit::PaymentAuthorizationController::present): Called -presentWithCompletion: on the
controller, forwarding the passed-in completion handler.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb: Allowed PassKit to look up

the "com.apple.passd.in-app-payment" and "com.apple.passd.library" service endpoints.

  • Shared/ApplePay/WebPaymentCoordinatorProxy.cpp:

(WebKit::WebPaymentCoordinatorProxy::WebPaymentCoordinatorProxy): Changed to call
paymentCoordinatorAddMessageReceiver.
(WebKit::WebPaymentCoordinatorProxy::~WebPaymentCoordinatorProxy): Changed to call
paymentCoordinatorRemoveMessageReceiver.
(WebKit::WebPaymentCoordinatorProxy::messageSenderDestinationID const): Deleted.
(WebKit::WebPaymentCoordinatorProxy::canMakePaymentsWithActiveCard): Passed sessionID to
platformCanMakePaymentsWithActiveCard.
(WebKit::WebPaymentCoordinatorProxy::showPaymentUI): Stored destinationID and passed
sessionID to platformShowPaymentUI.
(WebKit::WebPaymentCoordinatorProxy::cancelPaymentSession): Changed to account for new
behavior of didCancelPaymentSession.
(WebKit::WebPaymentCoordinatorProxy::didCancelPaymentSession): Changed to call hidePaymentUI.
(WebKit::WebPaymentCoordinatorProxy::presenterDidFinish): Changed to only call hidePaymentUI
when didReachFinalState is true, since didCancelPaymentSession is called otherwise.
(WebKit::WebPaymentCoordinatorProxy::didReachFinalState): Cleared m_destinationID.

  • Shared/ApplePay/WebPaymentCoordinatorProxy.h: Added m_destionationID member.
  • Shared/ApplePay/WebPaymentCoordinatorProxy.messages.in: Changed

CanMakePaymentsWithActiveCard and ShowPaymentUI messages to take destinationID and sessionID
arguments.

  • Shared/ApplePay/cocoa/WebPaymentCoordinatorProxyCocoa.mm:

(WebKit::WebPaymentCoordinatorProxy::platformCanMakePaymentsWithActiveCard): Passed
sessionID to paymentCoordinatorSourceApplicationSecondaryIdentifier.
(WebKit::WebPaymentCoordinatorProxy::platformPaymentRequest): Passed sessionID to various
m_client call sites.

  • Shared/ApplePay/ios/WebPaymentCoordinatorProxyIOS.mm:

(WebKit::WebPaymentCoordinatorProxy::platformShowPaymentUI): Passed sessionID to
platformPaymentRequest.
(WebKit::WebPaymentCoordinatorProxy::hidePaymentUI): Null-checked m_authorizationPresenter
before calling dismiss.

  • Shared/ApplePay/mac/WebPaymentCoordinatorProxyMac.mm:

(WebKit::WebPaymentCoordinatorProxy::platformShowPaymentUI): Passed sessionID to
platformPaymentRequest.
(WebKit::WebPaymentCoordinatorProxy::hidePaymentUI): Null-checked m_authorizationPresenter
before calling dismiss.

  • Shared/WebPreferences.yaml: Added ApplePayRemoteUIEnabled as an internal preference.
  • SourcesCocoa.txt: Added NetworkConnectionToWebProcessIOS.mm and

PaymentAuthorizationController.mm.

  • UIProcess/AuxiliaryProcessProxy.h:

(WebKit::AuxiliaryProcessProxy::messageReceiverMap): Deleted.

  • UIProcess/Cocoa/WebPageProxyCocoa.mm:

(WebKit::WebPageProxy::paymentCoordinatorConnection): Moved from WebPageProxy.cpp.
(WebKit::WebPageProxy::paymentCoordinatorSourceApplicationBundleIdentifier): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorSourceApplicationSecondaryIdentifier): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorAddMessageReceiver): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorRemoveMessageReceiver): Ditto.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::paymentCoordinatorConnection): Moved to WebPageProxyCocoa.mm.
(WebKit::WebPageProxy::paymentCoordinatorMessageReceiver): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorSourceApplicationBundleIdentifier): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorSourceApplicationSecondaryIdentifier): Ditto.
(WebKit::WebPageProxy::paymentCoordinatorDestinationID): Ditto.

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

(WebKit::WebPageProxy::paymentCoordinatorCTDataConnectionServiceType): Asserted that
sessionID equals the website data store's sessionID.

  • WebKit.xcodeproj/project.pbxproj:
  • WebProcess/ApplePay/WebPaymentCoordinator.cpp:

(WebKit::WebPaymentCoordinator::networkProcessConnectionClosed): Added. Cancels the current
session if Apple Pay Remote UI is enabled and the network process connection closes.
(WebKit::WebPaymentCoordinator::availablePaymentNetworks): Changed to account for
WebPaymentCoordinator being an IPC::MessageSender.
(WebKit::WebPaymentCoordinator::canMakePayments): Ditto.
(WebKit::WebPaymentCoordinator::canMakePaymentsWithActiveCard): Ditto.
(WebKit::WebPaymentCoordinator::openPaymentSetup): Ditto.
(WebKit::WebPaymentCoordinator::showPaymentUI): Ditto.
(WebKit::WebPaymentCoordinator::completeMerchantValidation): Ditto.
(WebKit::WebPaymentCoordinator::completeShippingMethodSelection): Ditto.
(WebKit::WebPaymentCoordinator::completeShippingContactSelection): Ditto.
(WebKit::WebPaymentCoordinator::completePaymentMethodSelection): Ditto.
(WebKit::WebPaymentCoordinator::completePaymentSession): Ditto.
(WebKit::WebPaymentCoordinator::abortPaymentSession): Ditto.
(WebKit::WebPaymentCoordinator::cancelPaymentSession): Ditto.
(WebKit::WebPaymentCoordinator::messageSenderConnection const): Added. Returns a connection
to the network process if Apple Pay Remote UI is enabled. Otherwise, returned the web
process's parent connection.
(WebKit::WebPaymentCoordinator::messageSenderDestinationID const): Added. Returns the web
page's ID.
(WebKit::WebPaymentCoordinator::remoteUIEnabled const): Added. Calls Settings::applePayRemoteUIEnabled.

  • WebProcess/ApplePay/WebPaymentCoordinator.h: Inherited from IPC::MessageSender.
  • WebProcess/Network/NetworkProcessConnection.cpp:

(WebKit::NetworkProcessConnection::didReceiveMessage): Forwarded WebPaymentCoordinator
messages to the payment coordinator of the web page matching the decoder's destination ID.
(WebKit::NetworkProcessConnection::didReceiveSyncMessage): Ditto for sync messages.

  • WebProcess/WebPage/Cocoa/WebPageCocoa.mm:

(WebKit::WebPage::paymentCoordinator): Added a payment coordinator getter.

  • WebProcess/WebPage/WebPage.h: Ditto.
  • WebProcess/WebProcess.cpp:

(WebKit::WebProcess::networkProcessConnectionClosed): Called
WebPaymentCoordinator::networkProcessConnectionClosed when the network process connection
closes.

Source/WTF:

  • wtf/FeatureDefines.h: Defined ENABLE_APPLE_PAY_REMOTE_UI.
3:37 PM Changeset in webkit [242747] by ysuzuki@apple.com
  • 2 edits in trunk/Source/WTF

[JSC] Make StaticStringImpl & StaticSymbolImpl actually static
https://bugs.webkit.org/show_bug.cgi?id=194212

Reviewed by Mark Lam.

Avoid mutation onto refcounts if isStatic() returns true so that the content of StaticStringImpl never gets modified.

  • wtf/text/StringImpl.h:

(WTF::StringImpl::ref):
(WTF::StringImpl::deref):

3:31 PM Changeset in webkit [242746] by achristensen@apple.com
  • 4 edits in trunk/Source/WebCore

Soft linking to Reveal framework should be optional
https://bugs.webkit.org/show_bug.cgi?id=195576
<rdar://problem/46822452>

Reviewed by Megan Gardner.

Source/WebCore:

Systems exist with ENABLE(REVEAL) true and the Reveal framework does not exist.

  • editing/cocoa/DictionaryLookup.mm:

(WebCore::showPopupOrCreateAnimationController):

Source/WebCore/PAL:

  • pal/spi/cocoa/RevealSPI.h:
3:15 PM Changeset in webkit [242745] by pvollan@apple.com
  • 9 edits in trunk/Source/WebKit

[iOS] Block access to backboardd service
https://bugs.webkit.org/show_bug.cgi?id=195484

Reviewed by Brent Fulgham.

This patch is addressing blocking the backboardd service "com.apple.backboard.hid.services". Getting the
backlight level in the WebContent process will initiate a connection with this service. To be able to
block the service, the backlight level is queried in the UI process and sent to the WebContent process
when the WebContent process is started, and when the backlight level is changed. On the WebContent side,
the method getting the backlight level is swizzled to return the value sent from the UI process.

  • Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
  • UIProcess/Cocoa/WebProcessPoolCocoa.mm:

(WebKit::WebProcessPool::displayBrightness):
(WebKit::WebProcessPool::backlightLevelDidChangeCallback):
(WebKit::WebProcessPool::registerNotificationObservers):
(WebKit::WebProcessPool::unregisterNotificationObservers):

  • UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::initializeNewWebProcess):

  • UIProcess/WebProcessPool.h:
  • WebProcess/WebProcess.h:
  • WebProcess/WebProcess.messages.in:
  • WebProcess/cocoa/WebProcessCocoa.mm:

(WebKit::currentBacklightLevel):
(WebKit::WebProcess::backlightLevelDidChange):

3:12 PM Changeset in webkit [242744] by Truitt Savell
  • 2 edits in trunk/LayoutTests

REGRESSION: Layout Test media/media-fullscreen-return-to-inline.html is a flaky timeout
https://bugs.webkit.org/show_bug.cgi?id=193399

Unreviewed test gardening.

  • platform/mac/TestExpectations:
2:56 PM Changeset in webkit [242743] by Devin Rousso
  • 5 edits
    1 add in trunk/Source/WebInspectorUI

Web Inspector: DOMDebugger: protocol error on first open
https://bugs.webkit.org/show_bug.cgi?id=195248
<rdar://problem/48538465>

Reviewed by Joseph Pecoraro.

Don't try to call DOMDebugger commands until a target has been initialized.
Still attempt to resolve DOM breakpoints whenever the main resource/frame changes.

  • UserInterface/Controllers/DOMDebuggerManager.js:

(WI.DOMDebuggerManager):
(WI.DOMDebuggerManager.prototype.initializeTarget): Added.
(WI.DOMDebuggerManager.supportsEventBreakpoints):
(WI.DOMDebuggerManager.prototype.get supported):
(WI.DOMDebuggerManager.prototype.addDOMBreakpoint):
(WI.DOMDebuggerManager.prototype.removeDOMBreakpoint):
(WI.DOMDebuggerManager.prototype.addEventBreakpoint):
(WI.DOMDebuggerManager.prototype.removeEventBreakpoint):
(WI.DOMDebuggerManager.prototype.addURLBreakpoint):
(WI.DOMDebuggerManager.prototype.removeURLBreakpoint):
(WI.DOMDebuggerManager.prototype._speculativelyResolveDOMBreakpointsForURL): Added.
(WI.DOMDebuggerManager.prototype._resolveDOMBreakpoint):
(WI.DOMDebuggerManager.prototype._updateDOMBreakpoint):
(WI.DOMDebuggerManager.prototype._updateEventBreakpoint):
(WI.DOMDebuggerManager.prototype._updateURLBreakpoint):
(WI.DOMDebuggerManager.prototype._saveDOMBreakpoints):
(WI.DOMDebuggerManager.prototype._handleDOMBreakpointDisabledStateChanged):
(WI.DOMDebuggerManager.prototype._handleEventBreakpointDisabledStateChanged):
(WI.DOMDebuggerManager.prototype._handleURLBreakpointDisabledStateChanged):
(WI.DOMDebuggerManager.prototype._mainFrameDidChange):
(WI.DOMDebuggerManager.prototype._mainResourceDidChange):
(WI.DOMDebuggerManager.prototype.removeEventBreakpoint.breakpointRemoved): Deleted.
(WI.DOMDebuggerManager.prototype._speculativelyResolveBreakpoints): Deleted.
(WI.DOMDebuggerManager.prototype._updateDOMBreakpoint.breakpointUpdated): Deleted.
(WI.DOMDebuggerManager.prototype._resolveEventBreakpoint): Deleted.
(WI.DOMDebuggerManager.prototype._resolveURLBreakpoint): Deleted.

  • UserInterface/Base/Multimap.js: Added.

(Multimap):
(Multimap.prototype.get):
(Multimap.prototype.add):
(Multimap.prototype.delete):
(Multimap.prototype.clear):
(Multimap.prototype.keys):
(Multimap.prototype.*values):
(Multimap.prototype.*[Symbol.iterator]):
(Multimap.prototype.toJSON):

  • .eslintrc:
  • UserInterface/Main.html:
  • UserInterface/Test.html:

Helper data structure for managing Maps of Sets (e.g. all DOM breakpoints for a URL).

2:55 PM Changeset in webkit [242742] by ysuzuki@apple.com
  • 18 edits in trunk/Source

[JSC] Reduce # of structures in JSGlobalObject initialization
https://bugs.webkit.org/show_bug.cgi?id=195498

Reviewed by Darin Adler.

Source/JavaScriptCore:

This patch reduces # of structure allocations in JSGlobalObject initialization. Now it becomes 141, it fits in one
MarkedBlock and this patch drops one MarkedBlock used for Structure previously.

  • CMakeLists.txt:
  • DerivedSources-output.xcfilelist:
  • DerivedSources.make:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • runtime/ArrayIteratorPrototype.cpp:

(JSC::ArrayIteratorPrototype::finishCreation): ArrayIteratorPrototype, MapIteratorPrototype, and StringIteratorPrototype's
"next" properties are referenced by JSGlobalObject::init, and it causes reification of the lazy "next" property and structure
transition anyway. So we should put it eagerly "without-transition" configuration to avoid one structure transition.

  • runtime/ArrayPrototype.cpp:

(JSC::ArrayPrototype::finishCreation): @@unscopable object's structure should be dictionary because (1) it is used as a dictionary
in with-scope-resolution and (2) since with-scope-resolution is C++ runtime function anyway, non-dictionary structure does not add
any performance benefit. This change saves several structures that are not useful.

  • runtime/ClonedArguments.cpp:

(JSC::ClonedArguments::createStructure): Bake CloneArguments's structure with 'without-transition' manner.

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init): Previously we are always call resetProtoype at the end of JSGlobalObject::init. But it is not necessary
since we do not change Prototype? of JSGlobalObject. All we want is (1) fixupPrototypeChainWithObjectPrototype's operation and (2) setGlobalThis
operation. Since setGlobalThis part is done in JSGlobalObject::finishCreation, fixupPrototypeChainWithObjectPrototype is only the thing
we should do here.

(JSC::JSGlobalObject::fixupPrototypeChainWithObjectPrototype):
(JSC::JSGlobalObject::resetPrototype): If the Prototype? is the same to the current Prototype?, we can skip the operation.

  • runtime/JSGlobalObject.h:
  • runtime/MapIteratorPrototype.cpp:

(JSC::MapIteratorPrototype::finishCreation):

  • runtime/NullGetterFunction.h:
  • runtime/NullSetterFunction.h: Since structures of them are allocated per JSGlobalObject and they are per-JSGlobalObject,

we can use without-transition property addition.

  • runtime/StringIteratorPrototype.cpp:

(JSC::StringIteratorPrototype::finishCreation):

  • runtime/VM.cpp:

(JSC::VM::VM):
(JSC::VM::setIteratorStructureSlow):
(JSC::VM::mapIteratorStructureSlow): These structures are only used in WebCore's main thread.

  • runtime/VM.h:

(JSC::VM::setIteratorStructure):
(JSC::VM::mapIteratorStructure):

Source/WebCore:

  • bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneSerializer::serialize):

2:26 PM Changeset in webkit [242741] by Joseph Pecoraro
  • 9 edits
    2 deletes in trunk/Source/WebInspectorUI

Web Inspector: CPU Usage Timeline - Enable by default
https://bugs.webkit.org/show_bug.cgi?id=195471

Reviewed by Devin Rousso.

Remove experimental setting and include the CPU timeline in the
default set of timelines.

  • UserInterface/Base/Setting.js:
  • UserInterface/Controllers/TimelineManager.js:

(WI.TimelineManager.defaultTimelineTypes):

  • UserInterface/Main.html:
  • UserInterface/Views/CPUTimelineOverviewGraph.css:

(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.selected):
(.timeline-overview-graph.cpu > .column-chart > svg > rect): Deleted.
(body[dir=rtl] .timeline-overview-graph.cpu > .column-chart): Deleted.

  • UserInterface/Views/CPUTimelineOverviewGraph.js:

(WI.CPUTimelineOverviewGraph):
(WI.CPUTimelineOverviewGraph.prototype.layout):

  • UserInterface/Views/ContentView.js:

(WI.ContentView.createFromRepresentedObject):

  • UserInterface/Views/LegacyCPUTimelineView.css: Removed.
  • UserInterface/Views/LegacyCPUTimelineView.js: Removed.
  • UserInterface/Views/SettingsTabContentView.js:

(WI.SettingsTabContentView.prototype._createExperimentalSettingsView):

  • UserInterface/Views/Variables.css:

(:root):

2:26 PM Changeset in webkit [242740] by Joseph Pecoraro
  • 2 edits in trunk/Source/WebInspectorUI

Web Inspector: CPU Usage Timeline - Better Thread chart layout values
https://bugs.webkit.org/show_bug.cgi?id=195547

Reviewed by Devin Rousso.

  • UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView.prototype.layout.bestThreadLayoutMax):
(WI.CPUTimelineView.prototype.layout.layoutView):
(WI.CPUTimelineView.prototype._showGraphOverlay):
Include a separate layoutMax for the combined view and a thread layoutMax
for the thread groups.

2:26 PM Changeset in webkit [242739] by Joseph Pecoraro
  • 10 edits
    1 move
    1 add
    3 deletes in trunk/Source/WebInspectorUI

Web Inspector: CPU Usage Timeline - Add legend and graph hover effects
https://bugs.webkit.org/show_bug.cgi?id=195390

Reviewed by Devin Rousso.

  • Localizations/en.lproj/localizedStrings.js:

New strings for the legends.

  • UserInterface/Main.html:

Combined files.

  • UserInterface/Views/Variables.css:

(:root):
(@media (prefers-color-scheme: dark)):
Tweaked colors, including individual stroke and fill colors for each CPU section.

  • UserInterface/Views/CPUTimelineOverviewGraph.css:

(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.total-usage):
(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.main-thread-usage):
(.timeline-overview-graph.cpu > .stacked-column-chart > svg > rect.worker-thread-usage):
Updated colors.

  • UserInterface/Views/CPUUsageCombinedView.css: Renamed from Source/WebInspectorUI/UserInterface/Views/CPUUsageStackedView.css.

(.cpu-usage-combined-view > .details > .legend-container):
(.cpu-usage-combined-view > .details > .legend-container > .row):
(.cpu-usage-combined-view > .details > .legend-container > .row + .row):
(.cpu-usage-combined-view > .details > .legend-container > .row > .swatch):

  • UserInterface/Views/CPUUsageCombinedView.js: Renamed from Source/WebInspectorUI/UserInterface/Views/CPUUsageStackedView.js.

(WI.CPUUsageCombinedView.appendLegendRow):
(WI.CPUUsageCombinedView):
(WI.CPUUsageCombinedView.prototype.get graphElement):
(WI.CPUUsageCombinedView.prototype.get chart):
(WI.CPUUsageCombinedView.prototype.get rangeChart):
(WI.CPUUsageCombinedView.prototype.clear):
(WI.CPUUsageCombinedView.prototype.updateChart):
(WI.CPUUsageCombinedView.prototype.updateMainThreadIndicator):
(WI.CPUUsageCombinedView.prototype.clearLegend):
(WI.CPUUsageCombinedView.prototype.updateLegend):
(WI.CPUUsageCombinedView.prototype._updateDetails):

  • UserInterface/Views/CPUUsageIndicatorView.css: Removed.
  • UserInterface/Views/CPUUsageIndicatorView.js: Removed.

Combined the Indicator and StackedAreaChart into a single view
that share a left details section.

  • UserInterface/Views/CPUUsageView.js:

(WI.CPUUsageView):
(WI.CPUUsageView.prototype.get graphElement):
(WI.CPUUsageView.prototype.clear):
(WI.CPUUsageView.prototype.updateChart):
(WI.CPUUsageView.prototype.clearLegend):
(WI.CPUUsageView.prototype.updateLegend):
(WI.CPUUsageView.prototype._updateDetails):
Include a legend in the left details section.

  • UserInterface/Views/AreaChart.js:

(WI.AreaChart):
(WI.AreaChart.prototype.addPointMarker):
(WI.AreaChart.prototype.clearPointMarkers):
(WI.AreaChart.prototype.clear):
(WI.AreaChart.prototype.layout):

  • UserInterface/Views/StackedAreaChart.js:

(WI.StackedAreaChart):
(WI.StackedAreaChart.prototype.addPointMarker):
(WI.StackedAreaChart.prototype.clearPointMarkers):
(WI.StackedAreaChart.prototype.clear):
(WI.StackedAreaChart.prototype.layout):
Add point markers for the area charts.

  • UserInterface/Views/CPUTimelineView.css:
  • UserInterface/Views/CPUTimelineView.js:

(WI.CPUTimelineView):
(WI.CPUTimelineView.prototype.get cpuUsageViewHeight):
(WI.CPUTimelineView.prototype.clear):
(WI.CPUTimelineView.prototype.initialLayout.appendLegendRow):
(WI.CPUTimelineView.prototype.initialLayout):
(WI.CPUTimelineView.prototype.layout):
(WI.CPUTimelineView.prototype._graphPositionForMouseEvent):
(WI.CPUTimelineView.prototype._handleMouseClick):
(WI.CPUTimelineView.prototype._handleGraphMouseMove):
(WI.CPUTimelineView.prototype._showGraphOverlayNearTo):
(WI.CPUTimelineView.prototype._updateGraphOverlay):
(WI.CPUTimelineView.prototype._showGraphOverlay.xScale):
(WI.CPUTimelineView.prototype._showGraphOverlay.yScale):
(WI.CPUTimelineView.prototype._showGraphOverlay.addOverlayPoint):
(WI.CPUTimelineView.prototype._showGraphOverlay):
(WI.CPUTimelineView.prototype._clearOverlayMarkers.clearGraphOverlayElement):
(WI.CPUTimelineView.prototype._clearOverlayMarkers):
(WI.CPUTimelineView.prototype._hideGraphOverlay):
Include graph overlay markers.

2:19 PM Changeset in webkit [242738] by Brent Fulgham
  • 29 edits in trunk/Source

Remove obsolete runtime flag for StorageAccess API Prompt
https://bugs.webkit.org/show_bug.cgi?id=195564
<rdar://problem/37279014>

Reviewed by Chris Dumez.

This bug tracks the work of removing the obsolete flag that had been used to optionally
prevent display of the StorageAccess API prompt. We have since shipped the final version
of this feature with an always-on prompt, and should have removed this runtime flag.

No test changes because this has no change in behavior. Tests already assume the prompt
behavior, and did not test turning the flag off.

Source/WebCore:

  • page/RuntimeEnabledFeatures.h:

(WebCore::RuntimeEnabledFeatures::setStorageAccessPromptsEnabled): Deleted.
(WebCore::RuntimeEnabledFeatures::storageAccessPromptsEnabled const): Deleted.

  • testing/InternalSettings.cpp:

(WebCore::InternalSettings::Backup::Backup):
(WebCore::InternalSettings::Backup::restoreTo):
(WebCore::InternalSettings::setStorageAccessPromptsEnabled): Deleted.

  • testing/InternalSettings.h:

(): Deleted.

  • testing/InternalSettings.idl:

Source/WebKit:

  • NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.cpp:

(WebKit::ResourceLoadStatisticsDatabaseStore::requestStorageAccess):
(WebKit::ResourceLoadStatisticsDatabaseStore::grantStorageAccessInternal):

  • NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.h:
  • NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:

(WebKit::ResourceLoadStatisticsMemoryStore::requestStorageAccess):
(WebKit::ResourceLoadStatisticsMemoryStore::grantStorageAccessInternal):

  • NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.h:
  • NetworkProcess/Classifier/ResourceLoadStatisticsStore.h:

(WebKit::ResourceLoadStatisticsStore::debugModeEnabled const):
(WebKit::ResourceLoadStatisticsStore::storageAccessPromptsEnabled const): Deleted.
(WebKit::ResourceLoadStatisticsStore::setStorageAccessPromptsEnabled): Deleted.

  • NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:

(WebKit::WebResourceLoadStatisticsStore::requestStorageAccessGranted):
(WebKit::WebResourceLoadStatisticsStore::requestStorageAccess):

  • NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h:
  • NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::requestStorageAccess):

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

(WebKit::NetworkProcess::requestStorageAccess):
(WebKit::NetworkProcess::requestStorageAccessGranted):

  • NetworkProcess/NetworkProcess.h:
  • NetworkProcess/NetworkProcess.messages.in:
  • Shared/WebPreferences.yaml:
  • UIProcess/API/C/WKPreferences.cpp:

(WKPreferencesSetStorageAccessPromptsEnabled): Deleted.
(WKPreferencesGetStorageAccessPromptsEnabled): Deleted.

  • UIProcess/API/C/WKPreferencesRef.h:
  • UIProcess/API/Cocoa/WKPreferences.mm:

(-[WKPreferences _storageAccessPromptsEnabled]): Deleted.
(-[WKPreferences _setStorageAccessPromptsEnabled:]): Deleted.

  • UIProcess/API/Cocoa/WKPreferencesPrivate.h:
  • UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::requestStorageAccess):

  • UIProcess/Network/NetworkProcessProxy.h:
  • UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::requestStorageAccess):

  • UIProcess/WebsiteData/WebsiteDataStore.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::requestStorageAccess):

1:35 PM Changeset in webkit [242737] by Devin Rousso
  • 10 edits in trunk/Source/WebInspectorUI

Web Inspector: eliminate manual syncing of numeric constants used by JavaScript and CSS
https://bugs.webkit.org/show_bug.cgi?id=194883
<rdar://problem/48257785>

Reviewed by Joseph Pecoraro.

  • UserInterface/Views/CanvasOverviewContentView.js:

(WI.CanvasOverviewContentView):
(WI.CanvasOverviewContentView.static get recordingAutoCaptureInputMargin): Added.
(WI.CanvasOverviewContentView.prototype._updateRecordingAutoCaptureInputElementSize):

  • UserInterface/Views/CanvasOverviewContentView.css:

(.navigation-bar > .item.canvas-recording-auto-capture > label > input):

  • UserInterface/Views/MemoryTimelineView.js:

(WI.MemoryTimelineView.static get memoryCategoryViewHeight): Added.
(WI.MemoryTimelineView.prototype.initialLayout): Added.
(WI.MemoryTimelineView.prototype.layout):

  • UserInterface/Views/MemoryCategoryView.css:

(.memory-category-view):

  • UserInterface/Views/NetworkTableContentView.js:

(WI.NetworkTableContentView.static get nodeWaterfallDOMEventSize): Added.
(WI.NetworkTableContentView.prototype.initialLayout):

  • UserInterface/Views/NetworkTableContentView.css:

(.content-view.network .network-table): Deleted.

  • UserInterface/Views/TreeOutline.js:

(WI.TreeOutline._generateStyleRulesIfNeeded):

  • UserInterface/Views/TreeOutline.css:

(.tree-outline, .tree-outline .children):
(.tree-outline .item):

  • UserInterface/Controllers/CanvasManager.js:

(WI.CanvasManager.supportsRecordingAutoCapture):
Drive-by: fix usage of InspectorBackend.domains.{CanvasAgent => Canvas}

1:22 PM Changeset in webkit [242736] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

Unreviewed, fix a test expecation linter warning for macOS.

  • platform/mac/TestExpectations: Delete the entry for 'media/modern-media-controls/media-documents/ipad'.
1:21 PM Changeset in webkit [242735] by commit-queue@webkit.org
  • 23 edits in trunk

Add a WKContentRuleList variant that uses copied memory instead of mmap'd shared memory for class A containerized apps
https://bugs.webkit.org/show_bug.cgi?id=195511
<rdar://problem/44873269>

Patch by Alex Christensen <achristensen@webkit.org> on 2019-03-11
Reviewed by Darin Adler.

Source/WebKit:

  • NetworkProcess/NetworkContentRuleListManager.cpp:

(WebKit::NetworkContentRuleListManager::addContentRuleLists):

  • NetworkProcess/NetworkContentRuleListManager.h:
  • NetworkProcess/cache/NetworkCacheFileSystem.cpp:

(WebKit::NetworkCache::pathRegisteredAsUnsafeToMemoryMapForTesting):
(WebKit::NetworkCache::registerPathAsUnsafeToMemoryMapForTesting):
(WebKit::NetworkCache::isSafeToUseMemoryMapForPath):

  • NetworkProcess/cache/NetworkCacheFileSystem.h:
  • Shared/WebCompiledContentRuleList.cpp:

(WebKit::WebCompiledContentRuleList::usesCopiedMemory const):
(WebKit::WebCompiledContentRuleList::conditionsApplyOnlyToDomain const):
(WebKit::WebCompiledContentRuleList::filtersWithoutConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::filtersWithConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::topURLFiltersBytecode const):
(WebKit::WebCompiledContentRuleList::actions const):

  • Shared/WebCompiledContentRuleList.h:
  • Shared/WebCompiledContentRuleListData.cpp:

(WebKit::WebCompiledContentRuleListData::size const):
(WebKit::WebCompiledContentRuleListData::dataPointer const):
(WebKit::WebCompiledContentRuleListData::encode const):
(WebKit::WebCompiledContentRuleListData::decode):

  • Shared/WebCompiledContentRuleListData.h:

(WebKit::WebCompiledContentRuleListData::WebCompiledContentRuleListData):

  • UIProcess/API/APIContentRuleList.cpp:

(API::ContentRuleList::usesCopiedMemory const):

  • UIProcess/API/APIContentRuleList.h:
  • UIProcess/API/APIContentRuleListStore.cpp:

(API::getData):
(API::decodeContentRuleListMetaData):
(API::ContentRuleListStore::readContentsOfFile):
(API::MappedOrCopiedData::dataPointer const):
(API::openAndMapOrCopyContentRuleList):
(API::compiledToFile):
(API::createExtension):
(API::ContentRuleListStore::lookupContentRuleList):
(API::ContentRuleListStore::compileContentRuleList):
(API::ContentRuleListStore::getContentRuleListSource):
(API::openAndMapContentRuleList): Deleted.

  • UIProcess/API/APIContentRuleListStore.h:
  • UIProcess/API/Cocoa/APIContentRuleListStoreCocoa.mm:

(API::ContentRuleListStore::readContentsOfFile):

  • UIProcess/API/Cocoa/WKContentRuleListStore.mm:

(+[WKContentRuleListStore _registerPathAsUnsafeToMemoryMapForTesting:]):

  • UIProcess/API/Cocoa/WKContentRuleListStorePrivate.h:
  • UIProcess/API/Cocoa/_WKUserContentFilter.mm:

(-[_WKUserContentFilter usesCopiedMemory]):

  • UIProcess/API/Cocoa/_WKUserContentFilterPrivate.h:
  • WebProcess/UserContent/WebUserContentController.cpp:

(WebKit::WebUserContentController::addContentRuleLists):

  • WebProcess/UserContent/WebUserContentController.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::m_hostFileDescriptor):

Tools:

  • TestWebKitAPI/Tests/WebKitCocoa/WKContentExtensionStore.mm:

(-[TestSchemeHandlerSubresourceShouldBeBlocked webView:startURLSchemeTask:]):
(-[TestSchemeHandlerSubresourceShouldBeBlocked webView:stopURLSchemeTask:]):
(TEST_F):

1:19 PM Changeset in webkit [242734] by eric.carlson@apple.com
  • 28 edits in trunk/Source/WebCore

Add web audio release logging
https://bugs.webkit.org/show_bug.cgi?id=195554
<rdar://problem/48767211>

Reviewed by Jer Noble.

No new tests, no functional change.

  • Modules/webaudio/AudioBasicInspectorNode.cpp:

(WebCore::AudioBasicInspectorNode::AudioBasicInspectorNode):

  • Modules/webaudio/AudioBufferSourceNode.cpp:

(WebCore::AudioBufferSourceNode::setBuffer):
(WebCore::AudioBufferSourceNode::startPlaying):

  • Modules/webaudio/AudioContext.cpp:

(WebCore::nextLogIdentifier):
(WebCore::AudioContext::AudioContext):
(WebCore::AudioContext::uninitialize):
(WebCore::AudioContext::stop):
(WebCore::AudioContext::createBufferSource):
(WebCore::AudioContext::createMediaElementSource):
(WebCore::AudioContext::createMediaStreamSource):
(WebCore::AudioContext::createScriptProcessor):
(WebCore::AudioContext::createBiquadFilter):
(WebCore::AudioContext::createWaveShaper):
(WebCore::AudioContext::createPanner):
(WebCore::AudioContext::createConvolver):
(WebCore::AudioContext::createDynamicsCompressor):
(WebCore::AudioContext::createAnalyser):
(WebCore::AudioContext::createGain):
(WebCore::AudioContext::createDelay):
(WebCore::AudioContext::createChannelSplitter):
(WebCore::AudioContext::createChannelMerger):
(WebCore::AudioContext::createOscillator):
(WebCore::AudioContext::createPeriodicWave):
(WebCore::AudioContext::willBeginPlayback):
(WebCore::AudioContext::startRendering):
(WebCore::AudioContext::fireCompletionEvent):
(WebCore::AudioContext::logChannel const):

  • Modules/webaudio/AudioContext.h:

(WebCore::AudioContext::nextAudioNodeLogIdentifier):
(WebCore::AudioContext::nextAudioParameterLogIdentifier):

  • Modules/webaudio/AudioDestinationNode.cpp:

(WebCore::AudioDestinationNode::AudioDestinationNode):

  • Modules/webaudio/AudioNode.cpp:

(WebCore::convertEnumerationToString):
(WebCore::AudioNode::AudioNode):
(WebCore::AudioNode::~AudioNode):
(WebCore::AudioNode::setNodeType):
(WebCore::AudioNode::addInput):
(WebCore::AudioNode::addOutput):
(WebCore::AudioNode::connect):
(WebCore::AudioNode::disconnect):
(WebCore::AudioNode::setChannelCount):
(WebCore::AudioNode::setChannelCountMode):
(WebCore::AudioNode::setChannelInterpretation):
(WebCore::AudioNode::logChannel const):

  • Modules/webaudio/AudioNode.h:

(WTF::LogArgument<WebCore::AudioNode::NodeType>::toString):

  • Modules/webaudio/AudioParam.cpp:

(WebCore::AudioParam::AudioParam):
(WebCore::AudioParam::setValue):
(WebCore::AudioParam::connect):
(WebCore::AudioParam::disconnect):
(WebCore::AudioParam::logChannel const):

  • Modules/webaudio/AudioParam.h:
  • Modules/webaudio/AudioScheduledSourceNode.cpp:

(WebCore::AudioScheduledSourceNode::start):
(WebCore::AudioScheduledSourceNode::stop):

  • Modules/webaudio/BiquadFilterNode.cpp:

(WebCore::BiquadFilterNode::BiquadFilterNode):

  • Modules/webaudio/ChannelMergerNode.cpp:

(WebCore::ChannelMergerNode::ChannelMergerNode):

  • Modules/webaudio/ChannelSplitterNode.cpp:

(WebCore::ChannelSplitterNode::ChannelSplitterNode):

  • Modules/webaudio/ConvolverNode.cpp:

(WebCore::ConvolverNode::ConvolverNode):

  • Modules/webaudio/DefaultAudioDestinationNode.cpp:

(WebCore::DefaultAudioDestinationNode::initialize):
(WebCore::DefaultAudioDestinationNode::uninitialize):
(WebCore::DefaultAudioDestinationNode::enableInput):
(WebCore::DefaultAudioDestinationNode::setChannelCount):

  • Modules/webaudio/DelayNode.cpp:

(WebCore::DelayNode::DelayNode):

  • Modules/webaudio/DynamicsCompressorNode.cpp:

(WebCore::DynamicsCompressorNode::DynamicsCompressorNode):

  • Modules/webaudio/GainNode.cpp:

(WebCore::GainNode::GainNode):

  • Modules/webaudio/MediaElementAudioSourceNode.cpp:

(WebCore::MediaElementAudioSourceNode::MediaElementAudioSourceNode):

  • Modules/webaudio/MediaStreamAudioSourceNode.cpp:

(WebCore::MediaStreamAudioSourceNode::MediaStreamAudioSourceNode):

  • Modules/webaudio/OfflineAudioDestinationNode.cpp:

(WebCore::OfflineAudioDestinationNode::startRendering):

  • Modules/webaudio/OscillatorNode.cpp:

(WebCore::OscillatorNode::setType):
(WebCore::OscillatorNode::setPeriodicWave):

  • Modules/webaudio/OscillatorNode.h:

(WTF::LogArgument<WebCore::OscillatorNode::Type>::toString):

  • Modules/webaudio/PannerNode.cpp:

(WebCore::PannerNode::PannerNode):

  • Modules/webaudio/ScriptProcessorNode.cpp:

(WebCore::ScriptProcessorNode::ScriptProcessorNode):

  • Modules/webaudio/WaveShaperNode.cpp:

(WebCore::WaveShaperNode::WaveShaperNode):
(WebCore::WaveShaperNode::setCurve):
(WebCore::WaveShaperNode::setOversample):

  • Modules/webaudio/WaveShaperNode.h:

(WTF::LogArgument<WebCore::WaveShaperNode::OverSampleType>::toString):

1:17 PM Changeset in webkit [242733] by Chris Dumez
  • 2 edits in trunk/Tools

Regression(r242664) WebKit.WebsitePoliciesDeviceOrientationEventEnabled API test is timing out
https://bugs.webkit.org/show_bug.cgi?id=195561

Reviewed by Youenn Fablet.

Make sure the JS in the test requests for permission to receive device orientation events.

  • TestWebKitAPI/Tests/WebKitCocoa/WebsitePolicies.mm:
1:06 PM Changeset in webkit [242732] by sihui_liu@apple.com
  • 2 edits in trunk/Source/WTF

Crash under WebCore::IDBDatabase::connectionToServerLost
https://bugs.webkit.org/show_bug.cgi?id=195563
<rdar://problem/37193655>

CrossThreadTask should protect callee if it is ThreadSafeRefCounted.

Reviewed by Geoffrey Garen.

  • wtf/CrossThreadTask.h:

(WTF::createCrossThreadTask):

1:05 PM Changeset in webkit [242731] by Nikita Vasilyev
  • 2 edits in trunk/Source/WebInspectorUI

REGRESSION(r242622): Web Inspector: Fix asserts "Overridden property is missing overridingProperty"
https://bugs.webkit.org/show_bug.cgi?id=195515
<rdar://problem/48737315>

Reviewed by Matt Baker.

  • UserInterface/Views/SpreadsheetStyleProperty.js:

(WI.SpreadsheetStyleProperty.prototype.updateStatus):

1:03 PM Changeset in webkit [242730] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

[ iOS Sim ] Layout Test imported/w3c/web-platform-tests/webrtc/simplecall-no-ssrcs.https.html is a flaky crash
https://bugs.webkit.org/show_bug.cgi?id=195433

Unreviewed test gardening.

  • platform/ios/TestExpectations: Skip the test.
1:00 PM Changeset in webkit [242729] by youenn@apple.com
  • 4 edits in trunk/Source/WebCore

Make IDBDatabaseIdentifier take a ClientOrigin as member
https://bugs.webkit.org/show_bug.cgi?id=195544

Reviewed by Geoffrey Garen.

Instead of taking a top and a frame origin, make
make IDBDatabaseIdentifier take a ClientOrigin.

This allows reusing some ClientOrigin code
and will ease implementation of storage quota checking in
NetworkProcess, as quota managers are keyed by client origins.

No change of behavior.

  • Modules/indexeddb/IDBDatabaseIdentifier.cpp:

(WebCore::IDBDatabaseIdentifier::IDBDatabaseIdentifier):
(WebCore::IDBDatabaseIdentifier::isolatedCopy const):
(WebCore::IDBDatabaseIdentifier::databaseDirectoryRelativeToRoot const):
(WebCore::IDBDatabaseIdentifier::debugString const):

  • Modules/indexeddb/IDBDatabaseIdentifier.h:

(WebCore::IDBDatabaseIdentifier::hash const):
(WebCore::IDBDatabaseIdentifier::operator== const):
(WebCore::IDBDatabaseIdentifier::origin const):
(WebCore::IDBDatabaseIdentifier::isRelatedToOrigin const):
(WebCore::IDBDatabaseIdentifier::encode const):
(WebCore::IDBDatabaseIdentifier::decode):

  • page/ClientOrigin.h:

(WebCore::ClientOrigin::isRelated const):

12:51 PM Changeset in webkit [242728] by Chris Dumez
  • 2 edits in trunk/Source/WebKit

Unreviewed, fix assertions in layout tests on iOS Simulator after r242666.

Log an error but do not crash if we fail to acquire a ProcessAssertion.

  • UIProcess/ios/ProcessAssertionIOS.mm:

(WebKit::ProcessAssertion::ProcessAssertion):

12:38 PM Changeset in webkit [242727] by youenn@apple.com
  • 11 edits in trunk

Allow storage quota increase by default in WTR
https://bugs.webkit.org/show_bug.cgi?id=195541

Reviewed by Geoffrey Garen.

Tools:

Allow storage quota increase by default in WTR.
Move from testRunner.allowStorageQuotaIncrease to testRunner.setAllowStorageQuotaIncrease.
Use this for tests that explicitly need cache increase.

Instead of increasing quota by 2, make sure the next request is
granted by adding all given parameters.

  • WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
  • WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setAllowStorageQuotaIncrease):
(WTR::TestRunner::allowCacheStorageQuotaIncrease): Deleted.

  • WebKitTestRunner/InjectedBundle/TestRunner.h:
  • WebKitTestRunner/TestController.cpp:

(WTR::TestController::setAllowStorageQuotaIncrease):
(WTR::TestController::allowCacheStorageQuotaIncrease): Deleted.

  • WebKitTestRunner/TestController.h:
  • WebKitTestRunner/TestInvocation.cpp:

(WTR::TestInvocation::didReceiveSynchronousMessageFromInjectedBundle):

  • WebKitTestRunner/cocoa/TestControllerCocoa.mm:

(WTR::TestController::cocoaResetStateToConsistentValues):
(WTR::TestController::setAllowStorageQuotaIncrease):
(WTR::TestController::allowCacheStorageQuotaIncrease): Deleted.

  • WebKitTestRunner/cocoa/TestWebsiteDataStoreDelegate.mm:

(-[TestWebsiteDataStoreDelegate requestStorageSpace:frameOrigin:quota:currentSize:spaceRequired:decisionHandler:]):

LayoutTests:

  • http/wpt/cache-storage/cache-quota.any.js:

(promise_test):

12:30 PM Changeset in webkit [242726] by Chris Dumez
  • 6 edits in trunk/Source/WebKit

WebProcessCache should keep track of processes being added
https://bugs.webkit.org/show_bug.cgi?id=195538

Reviewed by Geoffrey Garen.

WebProcessCache should keep track of processes being added, while they are being
checked for responsiveness. This is useful so that:

  • Requests to clear the cache also clear processes being added
  • Requests to remove a given process from the cache (either because it crashed or because it is being used for a history navigation) actually remove the process if it is still being checked for responsiveness.
  • The cached process eviction timer applies to such processes in case something goes wrong with the code and the pending request does not get processed.
  • UIProcess/WebProcessCache.cpp:

(WebKit::generateAddRequestIdentifier):
(WebKit::WebProcessCache::addProcessIfPossible):
(WebKit::WebProcessCache::addProcess):
(WebKit::WebProcessCache::clear):
(WebKit::WebProcessCache::clearAllProcessesForSession):
(WebKit::WebProcessCache::removeProcess):
(WebKit::WebProcessCache::CachedProcess::evictionTimerFired):
(WebKit::WebProcessCache::evictProcess): Deleted.

  • UIProcess/WebProcessCache.h:

(WebKit::WebProcessCache::size const):

  • UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::processForNavigationInternal):

  • UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::processDidTerminateOrFailedToLaunch):

12:21 PM Changeset in webkit [242725] by zandobersek@gmail.com
  • 6 edits in trunk/Source/WebCore

Unreviewed. Manually rolling out r242701 and r242703 since the changes
are causing test timeouts and crashes on GTK and WPE.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin):

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::~MediaPlayerPrivateGStreamerBase):
(WebCore::MediaPlayerPrivateGStreamerBase::flushCurrentBuffer):
(WebCore::MediaPlayerPrivateGStreamerBase::createGLAppSink):

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.h:
  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.cpp:

(WebCore::TextureMapperPlatformLayerProxy::pushNextBuffer):
(WebCore::TextureMapperPlatformLayerProxy::dropCurrentBufferWhilePreservingTexture):

  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.h:

(): Deleted.

12:11 PM Changeset in webkit [242724] by commit-queue@webkit.org
  • 4 edits in trunk

[CMake] Build 32bit binaries on Linux/64bit when the --32-bit is passed to build-jsc
https://bugs.webkit.org/show_bug.cgi?id=194147

Patch by Xan Lopez <xan@igalia.com> on 2019-03-11
Reviewed by Michael Saboff.

.:

  • CMakeLists.txt: set WTF_CPU properly if FORCE_32BIT is set in

build-jsc.

Tools:

To make --32-bit work correctly on Linux/64bit we need to:

  • Set FORCE_32BIT on, which will be read by CMake to set WTF_CPU

correctly. Ideally we'd just redefine CMAKE_SYSTEM_PROCESSOR, but
unfortunately CMake only allows us to do this during
crosscompilation, which is overkill here.

  • Set CMAKE_PREFIX_PATH and CMAKE_LIBRARY_ARCHITECTURE so that the

pkg-config detection module uses the x86 .pc files instead of the
x86_64 ones.

  • Set the -m32 flags for the compiler.
  • Scripts/webkitdirs.pm:

(generateBuildSystemFromCMakeProject):

12:07 PM Changeset in webkit [242723] by commit-queue@webkit.org
  • 4 edits in trunk/Source/WebKit

REGRESSION: ( r240978-r240985 ) [ iOS Release ] Layout Test imported/w3c/web-platform-tests/xhr/send-redirect-post-upload.htm is crashing
https://bugs.webkit.org/show_bug.cgi?id=194523

Patch by Alex Christensen <achristensen@webkit.org> on 2019-03-11
Reviewed by Alexey Proskuryakov.

Attempt another workaround to prevent crashes.

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

(WebKit::NetworkDataTaskCocoa::~NetworkDataTaskCocoa):

  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(-[WKNetworkSessionDelegate URLSession:task:needNewBodyStream:]):

11:59 AM Changeset in webkit [242722] by ysuzuki@apple.com
  • 4 edits in trunk/Source/JavaScriptCore

[JSC] BuiltinExecutables should behave like a WeakSet instead of generic WeakHandleOwner for memory footprint
https://bugs.webkit.org/show_bug.cgi?id=195508

Reviewed by Darin Adler.

Weak<> is not cheap in terms of memory footprint. We allocate WeakBlock (256 bytes) for book-keeping Weak<>.
Currently BuiltinExecutables has 203 Weak<> members and many WeakBlocks are actually allocated because
many UnlinkedFunctionExecutables in BuiltinExecutables are allocated during JSGlobalObject initialization process.

This patch changes two things in BuiltinExecutables.

  1. Previously we have m_xxxSourceCode fields too. But we do not need to keep it since we know how to produce it when it is required. We generate SourceCode in xxxSourceCode() method instead of just returning m_xxxSourceCode. This reduces sizeof(BuiltinExecutables) 24 x 203 = 4KB.
  1. Instead of using Weak<>, BuiltinExecutables holds raw array of UnlinkedFunctionExecutable*. And Heap::finalizeUnconditionalFinalizers() correctly clears dead executables. This is similar to JSWeakSet implementation. And it saves WeakBlock allocations.
  • builtins/BuiltinExecutables.cpp:

(JSC::BuiltinExecutables::BuiltinExecutables):
(JSC::BuiltinExecutables::finalizeUnconditionally):
(JSC::JSC_FOREACH_BUILTIN_CODE): Deleted.
(JSC::BuiltinExecutables::finalize): Deleted.

  • builtins/BuiltinExecutables.h:

(JSC::BuiltinExecutables::static_cast<unsigned>):
(): Deleted.

  • heap/Heap.cpp:

(JSC::Heap::finalizeUnconditionalFinalizers):

11:45 AM Changeset in webkit [242721] by Dewei Zhu
  • 1 edit
    1 add in trunk/Tools

Add MotionMark-1.1 plan file for run-benchmark script.
https://bugs.webkit.org/show_bug.cgi?id=195481

Rubber-stamped by Darin Adler.

Run-benchmark script should support MontionMark-1.1.

  • Scripts/webkitpy/benchmark_runner/data/plans/motionmark1.1.plan: Added.
11:30 AM Changeset in webkit [242720] by jer.noble@apple.com
  • 12 edits in trunk/Source/WebCore

Use AVContentKeySession for "com.apple.fps.2_0" CDM version when AVStreamSession is absent
https://bugs.webkit.org/show_bug.cgi?id=195462
<rdar://problem/48712306>

Reviewed by Eric Carlson.

The difference between "com.apple.fps.2_0" and "3_0" is a protocol difference more than an
implementation difference. In "2_0", the "EME nitialization" data comes in the form of a "content
identifier", while the true initialization data is retrieved through a side channel directly from
the attached element. In "3_0", the "EME initialization data" is the exact initialization data
given by the parser, with no "content identifier" at all.

In the original implementation, the "2_0" used AVStreamSession, and "3_0" used AVContentKeySession,
but in the absense of AVStreamSession, those protocol differences are minor and can be implemented
using AVContentKeySession.

Changes:

  • Add a new helper struct in CDMPrivateMediaSourceAVFObjC that represents the parsed parameters of the CDM string.
  • Add an "initData()" accessor to SourceBufferPrivateAVFObjC so that the "2_0" path can implement the side channel access to the necessary initialization data.
  • Refactor some of the SPI code to not re-declare unnecessary APIs.
  • In CDMSessionAVContentKeySession::generateKeyRequest(), this function can never be called twice so it is a logical impossibility to have a certificate at this point. Remove all this if() code.
  • Modules/encryptedmedia/legacy/LegacyCDM.cpp:
  • platform/graphics/avfoundation/CDMPrivateMediaSourceAVFObjC.h:
  • platform/graphics/avfoundation/CDMPrivateMediaSourceAVFObjC.mm:

(WebCore::CDMPrivateMediaSourceAVFObjC::parseKeySystem):
(WebCore::queryDecoderAvailability):
(WebCore::CDMPrivateMediaSourceAVFObjC::supportsKeySystem):
(WebCore::CDMPrivateMediaSourceAVFObjC::createSession):
(WebCore::validKeySystemRE): Deleted.

  • platform/graphics/avfoundation/objc/CDMSessionAVContentKeySession.h:
  • platform/graphics/avfoundation/objc/CDMSessionAVContentKeySession.mm:

(WebCore::CDMSessionAVContentKeySession::CDMSessionAVContentKeySession):
(WebCore::CDMSessionAVContentKeySession::generateKeyRequest):
(WebCore::CDMSessionAVContentKeySession::update):
(WebCore::CDMSessionAVContentKeySession::addParser):
(WebCore::CDMSessionAVContentKeySession::removeParser):
(WebCore::CDMSessionAVContentKeySession::contentKeySession):

  • platform/graphics/avfoundation/objc/CDMSessionAVStreamSession.h:
  • platform/graphics/avfoundation/objc/CDMSessionAVStreamSession.mm:

(WebCore::CDMSessionAVStreamSession::CDMSessionAVStreamSession):

  • platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.h:
  • platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:

(WebCore::MediaPlayerPrivateMediaSourceAVFObjC::setCDMSession):

  • platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.h:
  • platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:

(WebCore::SourceBufferPrivateAVFObjC::didProvideContentKeyRequestInitializationDataForTrackID):

11:22 AM Changeset in webkit [242719] by aakash_jain@apple.com
  • 4 edits
    2 adds in trunk/Tools

[ews-app] Add support for submit-to-ews url
https://bugs.webkit.org/show_bug.cgi?id=195477

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-app/ews/fetcher.py:
  • BuildSlaveSupport/ews-app/ews/templates/statusbubble.html:
  • BuildSlaveSupport/ews-app/ews/templates/submittoews.html: Copied from QueueStatusServer/templates/submittoews.html.
  • BuildSlaveSupport/ews-app/ews/urls.py:
  • BuildSlaveSupport/ews-app/ews/views/submittoews.py: Added.
10:54 AM Changeset in webkit [242718] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

IntlDateTimeFormat can be shrunk by 32 bytes
https://bugs.webkit.org/show_bug.cgi?id=195504

Reviewed by Darin Adler.

  • runtime/IntlDateTimeFormat.h:
10:39 AM Changeset in webkit [242717] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

IntlCollator can be shrunk by 16 bytes
https://bugs.webkit.org/show_bug.cgi?id=195503

Reviewed by Darin Adler.

  • runtime/IntlCollator.h:
10:27 AM Changeset in webkit [242716] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

IntlNumberFormat can be shrunk by 16 bytes
https://bugs.webkit.org/show_bug.cgi?id=195505

Reviewed by Darin Adler.

  • runtime/IntlNumberFormat.h:
10:21 AM Changeset in webkit [242715] by Caio Lima
  • 25 edits
    6 adds in trunk

[ESNext][BigInt] Implement "~" unary operation
https://bugs.webkit.org/show_bug.cgi?id=182216

Reviewed by Keith Miller.

JSTests:

  • stress/big-int-bit-not-general.js: Added.
  • stress/big-int-bitwise-not-jit.js: Added.
  • stress/big-int-bitwise-not-wrapped-value.js: Added.
  • stress/bit-op-with-object-returning-int32.js:
  • stress/bitwise-not-fixup-rules.js: Added.
  • stress/value-bit-not-ai-rule.js: Added.

PerformanceTests:

  • BigIntBench/big-int-simple-bit-not.js: Added.

Source/JavaScriptCore:

This patch is adding support of BigInt into op_bitnot operations. In
addition, we are changing ArithBitNot to handle only Number operands,
while introducing a new node named ValueBitNot to handle Untyped and
BigInt. This node follows the same approach we are doing into other
arithimetic operations into DFG.

  • dfg/DFGAbstractInterpreterInlines.h:

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

It is possible that fixup and prediction propagation don't convert a
ValueBitNot(ConstInt32) into ArithBitNot(ConstInt32) because these
analysis are conservative. In such case, we are adding constant
folding rules to ValueBitNot AI.

  • dfg/DFGBackwardsPropagationPhase.cpp:

(JSC::DFG::BackwardsPropagationPhase::propagate):

ValueBitNot has same rules as ArithBitNot on backwards propagation.

  • dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

We can emit ArithBitNot if we know that operand of op_bitnot is a
Number or any int. Otherwise we fallback to ValueBitNot and rely on
fixup to convert the node to ArithBitNot when it is possible.
ValueBitNot uses heap prediction on prediction propagation and we
collect its type from op_bitnot's value profiler.

  • dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

When we have the case with ValueBitNot(BigInt), we don't clobberize
world.

  • dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

ValueBitNot can GC on BigIntUse because, right now, all bitNot
operation allocates temporary BigInts to perform calculations and it
can potentially trigger GC.

  • dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

ValueBitNot is responsible do handle BigIntUse and UntypedUse. To all
other uses, we fallback to ArithBitNot.

  • dfg/DFGNode.h:

(JSC::DFG::Node::hasHeapPrediction):

  • dfg/DFGNodeType.h:
  • dfg/DFGOperations.cpp:

(JSC::DFG::bitwiseBinaryOp):

This template function is abstracting the new semantics of numeric
values operations on bitwise operations. These operations usually
folow these steps:

  1. rhsNumeric = GetInt32OrBigInt(rhs)
  2. lhsNumeric = GetInt32OrBigInt(lhs)
  3. trhow error if TypeOf(rhsNumeric) != TypeOf(lhsNumeric)
  4. return BigInt::bitwiseOp(bitOp, rhs, lhs) if TypeOf(lhsNumeric) == BigInt
  5. return rhs <int32BitOp> lhs

Since we have almost the same code for every bitwise op,
we use such template to avoid code duplication. The template receives
Int32 and BigInt operations as parameter. Error message is received as
const char* instead of String& to avoid String allocation even when
there is no error to throw.

  • dfg/DFGOperations.h:
  • dfg/DFGPredictionPropagationPhase.cpp:
  • dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute):

  • dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileValueBitNot):

ValueBitNot generates speculative code for BigIntUse and this code is a
call to operationBitNotBigInt. This operation is faster than
operationValueBitNot because there is no need to check types of
operands and execute properly operation. We still need to check
exceptions after operationBitNotBigInt because it can throw OOM.

(JSC::DFG::SpeculativeJIT::compileBitwiseNot):

  • dfg/DFGSpeculativeJIT.h:
  • dfg/DFGSpeculativeJIT32_64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

  • dfg/DFGSpeculativeJIT64.cpp:

(JSC::DFG::SpeculativeJIT::compile):

  • ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

  • ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileValueBitNot):
(JSC::FTL::DFG::LowerDFGToB3::compileArithBitNot):

  • runtime/CommonSlowPaths.cpp:

(JSC::SLOW_PATH_DECL):

  • runtime/JSBigInt.cpp:

(JSC::JSBigInt::bitwiseNot):

  • runtime/JSBigInt.h:
10:19 AM Changeset in webkit [242714] by Ryan Haddad
  • 39 edits
    1 move
    1 add
    1 delete in trunk

Unreviewed, rolling out r242688, r242643, r242624.

Caused multiple layout test failures and crashes on iOS and macOS.

Reverted changeset:

"requestAnimationFrame should execute before the next frame"
https://bugs.webkit.org/show_bug.cgi?id=177484
https://trac.webkit.org/changeset/242624/webkit

Source/WebCore:

  • Sources.txt:
  • WebCore.xcodeproj/project.pbxproj:
  • accessibility/mac/AXObjectCacheMac.mm:

(WebCore::AXObjectCache::platformHandleFocusedUIElementChanged):

  • animation/DocumentAnimationScheduler.cpp: Added.

(WebCore::DocumentAnimationScheduler::create):
(WebCore::DocumentAnimationScheduler::DocumentAnimationScheduler):
(WebCore::DocumentAnimationScheduler::detachFromDocument):
(WebCore::DocumentAnimationScheduler::scheduleWebAnimationsResolution):
(WebCore::DocumentAnimationScheduler::unscheduleWebAnimationsResolution):
(WebCore::DocumentAnimationScheduler::scheduleScriptedAnimationResolution):
(WebCore::DocumentAnimationScheduler::displayRefreshFired):
(WebCore::DocumentAnimationScheduler::windowScreenDidChange):
(WebCore::DocumentAnimationScheduler::createDisplayRefreshMonitor const):

  • animation/DocumentAnimationScheduler.h: Renamed from Source/WebCore/page/RenderingUpdateScheduler.h.

(WebCore::DocumentAnimationScheduler::lastTimestamp):
(WebCore::DocumentAnimationScheduler::isFiring const):

  • animation/DocumentTimeline.cpp:

(WebCore::DocumentTimeline::DocumentTimeline):
(WebCore::DocumentTimeline::updateThrottlingState):
(WebCore::DocumentTimeline::suspendAnimations):
(WebCore::DocumentTimeline::resumeAnimations):
(WebCore::DocumentTimeline::liveCurrentTime const):
(WebCore::DocumentTimeline::currentTime):
(WebCore::DocumentTimeline::cacheCurrentTime):
(WebCore::DocumentTimeline::scheduleAnimationResolutionIfNeeded):
(WebCore::DocumentTimeline::animationTimingDidChange):
(WebCore::DocumentTimeline::scheduleAnimationResolution):
(WebCore::DocumentTimeline::unscheduleAnimationResolution):
(WebCore::DocumentTimeline::animationResolutionTimerFired):
(WebCore::DocumentTimeline::updateAnimationsAndSendEvents):
(WebCore::DocumentTimeline::scheduleNextTick):
(WebCore::DocumentTimeline::updateListOfElementsWithRunningAcceleratedAnimationsForElement):
(WebCore::DocumentTimeline::resolveAnimationsForElement):
(WebCore::DocumentTimeline::internalUpdateAnimationsAndSendEvents): Deleted.

  • animation/DocumentTimeline.h:
  • dom/Document.cpp:

(WebCore::Document::resolveStyle):
(WebCore::Document::prepareForDestruction):
(WebCore::Document::windowScreenDidChange):
(WebCore::Document::updateIntersectionObservations):
(WebCore::Document::scheduleForcedIntersectionObservationUpdate):
(WebCore::Document::animationScheduler):
(WebCore::Document::updateAnimationsAndSendEvents): Deleted.
(WebCore::Document::serviceRequestAnimationFrameCallbacks): Deleted.

  • dom/Document.h:
  • dom/ScriptedAnimationController.cpp:

(WebCore::ScriptedAnimationController::serviceScriptedAnimations):
(WebCore::ScriptedAnimationController::scheduleAnimation):
(WebCore::ScriptedAnimationController::animationTimerFired):
(WebCore::ScriptedAnimationController::documentAnimationSchedulerDidFire):
(WebCore::ScriptedAnimationController::serviceRequestAnimationFrameCallbacks): Deleted.

  • dom/ScriptedAnimationController.h:
  • page/FrameView.cpp:

(WebCore::FrameView::viewportContentsChanged):

  • page/IntersectionObserver.cpp:

(WebCore::IntersectionObserver::observe):

  • page/Page.cpp:

(WebCore::Page::Page):
(WebCore::Page::willDisplayPage):
(WebCore::Page::addDocumentNeedingIntersectionObservationUpdate):
(WebCore::Page::updateIntersectionObservations):
(WebCore::Page::scheduleForcedIntersectionObservationUpdate):
(WebCore::Page::layoutIfNeeded): Deleted.
(WebCore::Page::renderingUpdate): Deleted.
(WebCore::Page::renderingUpdateScheduler): Deleted.

  • page/Page.h:
  • page/PageOverlayController.cpp:

(WebCore::PageOverlayController::didChangeViewExposedRect):
(WebCore::PageOverlayController::notifyFlushRequired):

  • page/RenderingUpdateScheduler.cpp: Removed.
  • page/ios/ContentChangeObserver.h:
  • page/mac/ServicesOverlayController.mm:

(WebCore::ServicesOverlayController::Highlight::notifyFlushRequired):

  • rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::scheduleLayerFlushNow):

Source/WebKit:

  • WebProcess/WebPage/CoordinatedGraphics/DrawingAreaCoordinatedGraphics.cpp:

(WebKit::DrawingAreaCoordinatedGraphics::scheduleCompositingLayerFlush):
(WebKit::DrawingAreaCoordinatedGraphics::updateBackingStoreState):
(WebKit::DrawingAreaCoordinatedGraphics::display):

  • WebProcess/WebPage/CoordinatedGraphics/LayerTreeHost.cpp:

(WebKit::LayerTreeHost::layerFlushTimerFired):

  • WebProcess/WebPage/RemoteLayerTree/RemoteLayerTreeDrawingArea.mm:

(WebKit::RemoteLayerTreeDrawingArea::flushLayers):

  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::layoutIfNeeded):
(WebKit::WebPage::willDisplayPage):
(WebKit::WebPage::renderingUpdate): Deleted.

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

(WebKit::TiledCoreAnimationDrawingArea::flushLayers):

Source/WebKitLegacy/mac:

  • WebView/WebView.mm:

(-[WebView _viewWillDrawInternal]):

Source/WebKitLegacy/win:

  • WebView.cpp:

(WebView::updateBackingStore):
(WebView::flushPendingGraphicsLayerChangesSoon):
(WebView::flushPendingGraphicsLayerChanges):

Source/WTF:

  • wtf/SystemTracing.h:

Tools:

  • Tracing/SystemTracePoints.plist:

LayoutTests:

  • TestExpectations:
  • animations/animation-multiple-callbacks-timestamp.html:
  • animations/no-style-recalc-during-accelerated-animation-expected.txt:
  • animations/no-style-recalc-during-accelerated-animation.html:
  • platform/mac-wk2/TestExpectations:
10:11 AM Changeset in webkit [242713] by Darin Adler
  • 37 edits in trunk/Source

Specify fixed precision explicitly to prepare to change String::number and StringBuilder::appendNumber floating point behavior
https://bugs.webkit.org/show_bug.cgi?id=195533

Reviewed by Brent Fulgham.

Source/JavaScriptCore:

  • API/tests/ExecutionTimeLimitTest.cpp:

(testExecutionTimeLimit): Use appendFixedPrecisionNumber.

  • runtime/NumberPrototype.cpp:

(JSC::numberProtoFuncToPrecision): Use numberToStringFixedPrecision.

  • runtime/Options.cpp:

(JSC::Option::dump const): Use appendFixedPrecisionNumber.

Source/WebCore:

  • accessibility/AccessibilityNodeObject.cpp:

(WebCore::AccessibilityNodeObject::changeValueByStep): Use numberToStringFixedPrecision.
(WebCore::AccessibilityNodeObject::changeValueByPercent): Ditto.

  • accessibility/AccessibilityScrollbar.cpp:

(WebCore::AccessibilityScrollbar::setValue): Ditto.

  • css/CSSFontVariationValue.cpp:

(WebCore::CSSFontVariationValue::customCSSText const): Use appendFixedPrecisionNumber.

  • css/CSSGradientValue.cpp:

(WebCore::CSSLinearGradientValue::customCSSText const): Ditto.
(WebCore::CSSRadialGradientValue::customCSSText const): Ditto.

  • css/CSSKeyframeRule.cpp:

(WebCore::StyleRuleKeyframe::keyText const): Ditto.

  • css/CSSTimingFunctionValue.cpp:

(WebCore::CSSCubicBezierTimingFunctionValue::customCSSText const): Ditto.
(WebCore::CSSSpringTimingFunctionValue::customCSSText const): Ditto.

  • css/parser/CSSParserToken.cpp:

(WebCore::CSSParserToken::serialize const): Ditto.

  • html/HTMLImageElement.cpp:

(WebCore::HTMLImageElement::completeURLsInAttributeValue const): Ditto.

  • inspector/InspectorOverlay.cpp:

(WebCore::InspectorOverlay::drawRulers): Use numberToStringFixedPrecision.

  • loader/ResourceLoadStatistics.cpp:

(WebCore::ResourceLoadStatistics::toString const): Use appendFixedPrecisionNumber.

  • page/PrintContext.cpp:

(WebCore::PrintContext::pageProperty): Use numberToStringFixedPrecision.

  • page/cocoa/ResourceUsageOverlayCocoa.mm:

(WebCore::gcTimerString): Use numberToStringFixedPrecision.

  • platform/LayoutUnit.h:

(WTF::ValueToString<WebCore::LayoutUnit>::string): Ditto.

  • platform/graphics/Color.cpp:

(WebCore::Color::cssText const): Use appendFixedPrecisionNumber.

  • platform/graphics/ExtendedColor.cpp:

(WebCore::ExtendedColor::cssText const): Ditto.

  • svg/SVGAngleValue.cpp:

(WebCore::SVGAngleValue::valueAsString const): Use numberToStringFixedPrecision.

  • svg/SVGNumberListValues.cpp:

(WebCore::SVGNumberListValues::valueAsString const): Use appendFixedPrecisionNumber.

  • svg/SVGPathStringBuilder.cpp:

(WebCore::appendNumber): Ditto.
(WebCore::appendPoint): Ditto.

  • svg/SVGPointListValues.cpp:

(WebCore::SVGPointListValues::valueAsString const): Ditto.

  • svg/SVGTransformValue.cpp:

(WebCore::SVGTransformValue::valueAsString const): Ditto.

  • svg/properties/SVGPropertyTraits.h:

(WebCore::SVGPropertyTraits<float>::toString): Use numberToStringFixedPrecision.
(WebCore::SVGPropertyTraits<FloatPoint>::toString): Use appendFixedPrecisionNumber.
(WebCore::SVGPropertyTraits<FloatRect>::toString): Ditto.

  • testing/Internals.cpp:

(WebCore::Internals::dumpMarkerRects): Use appendFixedPrecisionNumber.
(WebCore::Internals::getCurrentCursorInfo): Ditto.

  • xml/XPathValue.cpp:

(WebCore::XPath::Value::toString const): Use numberToStringFixedPrecision.

Source/WebKit:

  • NetworkProcess/cache/NetworkCache.cpp:

(WebKit::NetworkCache::Cache::dumpContentsToFile): Use appendFixedPrecisionNumber.

  • NetworkProcess/cache/NetworkCacheEntry.cpp:

(WebKit::NetworkCache::Entry::asJSON const): Ditto.

  • Shared/Gamepad/GamepadData.cpp:

(WebKit::GamepadData::loggingString const): Ditto.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::logDiagnosticMessageWithValue): Use numberToStringFixedPrecision.

Source/WTF:

Soon, we will change String::number and StringBuilder::appendNumber for floating
point to use "shortest form" serialization instead of the current default, which is
"6-digit fixed precision stripping trailing zeros". To prepare to do this safely
without accidentally changing any behavior, changing callers to call the explicit
versions. Later, we may want to return and change many of them to use shortest form
instead, but that may require rebaselining tests, and in some extreme cases, getting
rid of flawed logic that converts between different single and double precision
floating point; such problems may be hidden by fixed precision serialization.

Since "shortest form" is already the behavior for AtomicString::number and
for makeString, no changes required for clients of either of those.

  • wtf/Logger.h:

(WTF::LogArgument::toString): Use numberToStringFixedPrecision.

  • wtf/MediaTime.cpp:

(WTF::MediaTime::toString const): Use appendFixedPrecisionNumber.

  • wtf/text/ValueToString.h:

(WTF::ValueToString<float>::string): Use numberToStringFixedPrecision.
(WTF::ValueToString<double>::string): Ditto.

10:01 AM Changeset in webkit [242712] by wilander@apple.com
  • 46 edits in trunk

Resource Load Statistics: Make it possible exclude localhost from classification
https://bugs.webkit.org/show_bug.cgi?id=195474
<rdar://problem/47520577>

Reviewed by Brent Fulgham.

Source/WebKit:

This patch allows for localhost to be excluded from classification and
treatment as a prevalent resource.

  • NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.cpp:

(WebKit::ResourceLoadStatisticsDatabaseStore::ResourceLoadStatisticsDatabaseStore):
(WebKit::ResourceLoadStatisticsDatabaseStore::reclassifyResources):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsDatabaseStore::setPrevalentResource):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsDatabaseStore::isPrevalentResource const):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsDatabaseStore::isVeryPrevalentResource const):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsDatabaseStore::setVeryPrevalentResource):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

  • NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.h:
  • NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:

(WebKit::ResourceLoadStatisticsMemoryStore::ResourceLoadStatisticsMemoryStore):
(WebKit::ResourceLoadStatisticsMemoryStore::classifyPrevalentResources):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsMemoryStore::setPrevalentResource):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsMemoryStore::isPrevalentResource const):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsMemoryStore::isVeryPrevalentResource const):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

(WebKit::ResourceLoadStatisticsMemoryStore::setVeryPrevalentResource):

Makes use of the new ResourceLoadStatisticsMemoryStore::shouldSkip().

  • NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.h:
  • NetworkProcess/Classifier/ResourceLoadStatisticsStore.cpp:

(WebKit::ResourceLoadStatisticsStore::ResourceLoadStatisticsStore):

Now takes a ShouldIncludeLocalhost parameter.

(WebKit::ResourceLoadStatisticsStore::shouldSkip const):

Convenience function, currently supporting the localhost exclusion.

(WebKit::ResourceLoadStatisticsStore::setIsRunningTest):

Test infrastructure.

  • NetworkProcess/Classifier/ResourceLoadStatisticsStore.h:
  • NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:

(WebKit::WebResourceLoadStatisticsStore::setIsRunningTest):

Test infrastructure.

(WebKit::WebResourceLoadStatisticsStore::WebResourceLoadStatisticsStore):

Now takes a ShouldIncludeLocalhost parameter.

  • NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h:

Defines the new ShouldIncludeLocalhost boolean enum.

  • NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::setIsRunningResourceLoadStatisticsTest):

Test infrastructure.

  • NetworkProcess/NetworkProcess.h:
  • NetworkProcess/NetworkProcess.messages.in:
  • NetworkProcess/NetworkSession.cpp:

(WebKit::NetworkSession::setResourceLoadStatisticsEnabled):

Forwards the localhost setting to the create function.

  • NetworkProcess/NetworkSession.h:
  • NetworkProcess/NetworkSessionCreationParameters.cpp:

(WebKit::NetworkSessionCreationParameters::encode const):
(WebKit::NetworkSessionCreationParameters::decode):

  • NetworkProcess/NetworkSessionCreationParameters.h:

New parameter called shouldIncludeLocalhostInResourceLoadStatistics.

  • NetworkProcess/cocoa/NetworkSessionCocoa.mm:

(WebKit::NetworkSessionCocoa::NetworkSessionCocoa):

Picks up the localhost setting from the parameters.

  • UIProcess/API/C/WKWebsiteDataStoreRef.cpp:

(WKWebsiteDataStoreSetStatisticsIsRunningTest):

Test infrastructure.

  • UIProcess/API/C/WKWebsiteDataStoreRef.h:
  • UIProcess/Network/NetworkProcessProxy.cpp:

(WebKit::NetworkProcessProxy::setIsRunningResourceLoadStatisticsTest):

Test infrastructure.

  • UIProcess/Network/NetworkProcessProxy.h:
  • UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::ensureNetworkProcess):

Picks up the localhost setting from the WebsiteDataStore parameters.

  • UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm:

(WebKit::WebsiteDataStore::parameters):

Makes sure Safari does not exclude localhost.

  • UIProcess/WebsiteData/WebsiteDataStore.cpp:

(WebKit::WebsiteDataStore::setIsRunningResourceLoadStatisticsTest):

Test infrastructure.

  • UIProcess/WebsiteData/WebsiteDataStore.h:

Tools:

This patch allows for localhost to be excluded from classification and
treatment as a prevalent resource.

The WebKit Tools change adds a new function called
testRunner.setStatisticsIsRunningTest() which can be used to control this
behavior.

  • WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
  • WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setStatisticsIsRunningTest):

  • WebKitTestRunner/InjectedBundle/TestRunner.h:
  • WebKitTestRunner/TestController.cpp:

(WTR::TestController::setStatisticsIsRunningTest):

  • WebKitTestRunner/TestController.h:
  • WebKitTestRunner/TestInvocation.cpp:

(WTR::TestInvocation::didReceiveSynchronousMessageFromInjectedBundle):

LayoutTests:

This patch makes sure that all test cases that need to, call the enableFeature()
function in http/tests/resourceLoadStatistics/resources/util.js.

The enableFeature() now calls the new function testRunner.setStatisticsIsRunningTest().

  • http/tests/resourceLoadStatistics/do-not-block-top-level-navigation-redirect.html:
  • http/tests/resourceLoadStatistics/non-sandboxed-iframe-redirect-ip-to-localhost-to-ip.html:
  • http/tests/resourceLoadStatistics/prevalent-resource-with-user-interaction.html:
  • http/tests/resourceLoadStatistics/resources/set-cookie-on-redirect.php:
  • http/tests/resourceLoadStatistics/resources/util.js:

(setEnableFeature):

  • http/tests/storageAccess/has-storage-access-from-prevalent-domain-with-user-interaction.html:
  • http/tests/storageAccess/request-and-grant-access-cross-origin-sandboxed-iframe-from-prevalent-domain-with-user-interaction.html:
  • http/tests/storageAccess/request-and-grant-access-cross-origin-sandboxed-iframe-from-prevalent-domain-without-user-interaction.html:
  • http/tests/storageAccess/request-and-grant-access-cross-origin-sandboxed-iframe.html:
  • http/tests/storageAccess/request-storage-access-cross-origin-sandboxed-iframe-with-unique-origin.html:
  • http/tests/storageAccess/request-storage-access-same-origin-iframe.html:
  • http/tests/storageAccess/request-storage-access-same-origin-sandboxed-iframe.html:
  • http/tests/storageAccess/request-storage-access-top-frame.html:
9:56 AM Changeset in webkit [242711] by aakash_jain@apple.com
  • 2 edits in trunk/Tools

[ews-build] Disable waterfall and console view for ews-build.webkit.org
https://bugs.webkit.org/show_bug.cgi?id=195560

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-build/master.cfg:
9:50 AM Changeset in webkit [242710] by achristensen@apple.com
  • 23 edits in trunk

Unreviewed, rolling out r242698.

API test crashes on bots.

Reverted changeset:

"Add a WKContentRuleList variant that uses copied memory
instead of mmap'd shared memory for class A containerized
apps"
https://bugs.webkit.org/show_bug.cgi?id=195511
https://trac.webkit.org/changeset/242698

9:47 AM Changeset in webkit [242709] by Michael Catanzaro
  • 9 edits
    1 add in trunk

[WPE] Enable web process sandbox
https://bugs.webkit.org/show_bug.cgi?id=195169

Reviewed by Daniel Bates.

.:

  • Source/cmake/BubblewrapSandboxChecks.cmake: Added.
  • Source/cmake/OptionsGTK.cmake:
  • Source/cmake/OptionsWPE.cmake:

Source/WebKit:

  • PlatformWPE.cmake:
  • UIProcess/Launcher/glib/BubblewrapLauncher.cpp:

(WebKit::bubblewrapSpawn):

Tools:

  • wpe/install-dependencies:
  • wpe/jhbuild.modules:
9:40 AM Changeset in webkit [242708] by aakash_jain@apple.com
  • 2 edits in trunk/Tools

[ews-app] Use port 17000 for worker communication
https://bugs.webkit.org/show_bug.cgi?id=195558

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-build/master.cfg:
9:38 AM Changeset in webkit [242707] by aakash_jain@apple.com
  • 4 edits in trunk/Tools

[ews-build] unit-tests fail when passwords.json is missing
https://bugs.webkit.org/show_bug.cgi?id=195557

Reviewed by Lucas Forschler.

  • BuildSlaveSupport/ews-build/loadConfig.py:

(loadBuilderConfig):

  • BuildSlaveSupport/ews-build/loadConfig_unittest.py:

(ConfigDotJSONTest.test_configuration):

  • BuildSlaveSupport/ews-build/master.cfg:
9:25 AM Changeset in webkit [242706] by Truitt Savell
  • 5 edits
    1 delete in trunk

Unreviewed, rolling out r242702.

Broke High Sierra builders.

Reverted changeset:

"Add utility function to allow easy reverse range-based
iteration of a container"
https://bugs.webkit.org/show_bug.cgi?id=195542
https://trac.webkit.org/changeset/242702

8:55 AM Changeset in webkit [242705] by Truitt Savell
  • 10 edits in trunk/Source/WebKit

Unreviewed, rolling out r242697.

Broke internal builders.

Reverted changeset:

"Optimizing loads when creating new pages"
https://bugs.webkit.org/show_bug.cgi?id=195516
https://trac.webkit.org/changeset/242697

8:44 AM WebKitGTK/2.24.x edited by Philippe Normand
(diff)
8:38 AM Changeset in webkit [242704] by jfernandez@igalia.com
  • 2 edits in trunk/LayoutTests

Unreviewed GTK test gardening
https://bugs.webkit.org/show_bug.cgi?id=195551

Unreviewed test gardening.

Mark the text-transform-capitilize-026.html as flaky for all platforms.

8:26 AM Changeset in webkit [242703] by Philippe Normand
  • 2 edits in trunk/Source/WebCore

Unreviewed, Non-GStreamer-GL build fix after r242701.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::~MediaPlayerPrivateGStreamerBase):

8:25 AM Changeset in webkit [242702] by commit-queue@webkit.org
  • 5 edits
    1 add in trunk

Add utility function to allow easy reverse range-based iteration of a container
https://bugs.webkit.org/show_bug.cgi?id=195542

Patch by Sam Weinig <sam@webkit.org> on 2019-03-11
Reviewed by Antti Koivisto.

Source/WTF:

Add functions to create an IteratorRange<T> that will iterate a container backwards. It
works with any container that is compatible with std::rbegin() and std::rend(). It is
expected to be used in conjunction with range-based for-loops like so:

for (auto& value : WTF::makeReversedRange(myContainer))

...

  • wtf/IteratorRange.h:

(WTF::makeReversedRange):

Tools:

  • TestWebKitAPI/CMakeLists.txt:
  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WTF/IteratorRange.cpp: Added.

(TestWebKitAPI::TEST):
Add test to ensure WTF::makeReversedRange() works correctly and uses the correct types.

7:43 AM WebKitGTK/2.24.x edited by Philippe Normand
(diff)
7:41 AM Changeset in webkit [242701] by Philippe Normand
  • 6 edits in trunk/Source/WebCore

[GStreamer][v4l2] Synchronous video texture flushing support
https://bugs.webkit.org/show_bug.cgi?id=195453

Reviewed by Xabier Rodriguez-Calvar.

The v4l2 video decoder currently requires that downstream users of
the graphics resources complete any pending draw call and release
resources before returning from the DRAIN query.

To accomplish this the player monitors the pipeline and whenever a
v4l2 decoder is added, synchronous video texture flushing support
is enabled. Additionally and for all decoder configurations, a
flush is performed before disposing of the player.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:

(WebCore::MediaPlayerPrivateGStreamer::playbinDeepElementAddedCallback):
Monitor elements added to the decodebin bin.
(WebCore::MediaPlayerPrivateGStreamer::decodebinElementAdded): Set
a flag if a v4l2 decoder was added in decodebin.
(WebCore::MediaPlayerPrivateGStreamer::createGSTPlayBin): Connect
to the deep-element-added signal so as to monitor pipeline
topology updates.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.h:
  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.cpp:

(WebCore::MediaPlayerPrivateGStreamerBase::~MediaPlayerPrivateGStreamerBase):
Flush video texture before disposing of the player.
(WebCore::MediaPlayerPrivateGStreamerBase::flushCurrentBuffer):
Synchronously flush if the pipeline contains a v4l2 decoder.
(WebCore::MediaPlayerPrivateGStreamerBase::createGLAppSink): Monitor push events only.

  • platform/graphics/gstreamer/MediaPlayerPrivateGStreamerBase.h:
  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.cpp:

(WebCore::TextureMapperPlatformLayerProxy::pushNextBuffer): New
boolean flag used mostly to trigger synchronous flush conditions.
(WebCore::TextureMapperPlatformLayerProxy::dropCurrentBufferWhilePreservingTexture):
Optionally drop the current buffer in a synchronous manner. By
default the method keeps operating asynchronously.

  • platform/graphics/texmap/TextureMapperPlatformLayerProxy.h:
5:58 AM Changeset in webkit [242700] by Antti Koivisto
  • 3 edits in trunk/Source/WebCore

Rename contentOffsetInCompostingLayer to contentOffsetInCompositingLayer
https://bugs.webkit.org/show_bug.cgi?id=195553

Reviewed by Simon Fraser.

Less composting, more compositing.

  • rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::updateBackdropFiltersGeometry):
(WebCore::RenderLayerBacking::resetContentsRect):
(WebCore::RenderLayerBacking::updateChildClippingStrategy):
(WebCore::RenderLayerBacking::updateImageContents):
(WebCore::RenderLayerBacking::contentOffsetInCompositingLayer const):
(WebCore::RenderLayerBacking::contentsBox const):
(WebCore::RenderLayerBacking::backgroundBoxForSimpleContainerPainting const):
(WebCore::RenderLayerBacking::contentOffsetInCompostingLayer const): Deleted.

  • rendering/RenderLayerBacking.h:
2:08 AM WebKitGTK/2.24.x edited by tpopela@redhat.com
(diff)

Mar 10, 2019:

11:20 PM Changeset in webkit [242699] by Ross Kirsling
  • 25 edits
    2 adds
    1 delete in trunk

Invalid flags in a RegExp literal should be an early SyntaxError
https://bugs.webkit.org/show_bug.cgi?id=195514

Reviewed by Darin Adler.

JSTests:

  • test262/expectations.yaml:

Mark 4 test cases as passing.

  • stress/regexp-syntax-error-invalid-flags.js:
  • stress/regress-161995.js: Removed.

Update existing test, merging in an older test for the same behavior.

Source/JavaScriptCore:

Currently we're throwing a *runtime* SyntaxError; this should occur at parse time.

12.2.8.1 Static Semantics: Early Errors

PrimaryExpression : RegularExpressionLiteral

  • It is a Syntax Error if BodyText of RegularExpressionLiteral cannot be recognized using the goal symbol Pattern of the ECMAScript RegExp grammar specified in 21.2.1.
  • It is a Syntax Error if FlagText of RegularExpressionLiteral contains any code points other than "g", "i", "m", "s", "u", or "y", or if it contains the same code point more than once.

In fixing this, let's also move flag handling from runtime/ to yarr/.

  • yarr/YarrSyntaxChecker.cpp:

(JSC::Yarr::checkSyntax):
Check flags before checking pattern.

  • CMakeLists.txt:
  • JavaScriptCore.xcodeproj/project.pbxproj:
  • Sources.txt:
  • bytecompiler/NodesCodegen.cpp:

(JSC::RegExpNode::emitBytecode):

  • inspector/ContentSearchUtilities.cpp:

(Inspector::ContentSearchUtilities::findMagicComment):

  • runtime/CachedTypes.cpp:
  • runtime/RegExp.cpp:

(JSC::RegExp::RegExp):
(JSC::RegExp::createWithoutCaching):
(JSC::RegExp::create):
(JSC::regExpFlags): Deleted.

  • runtime/RegExp.h:
  • runtime/RegExpCache.cpp:

(JSC::RegExpCache::lookupOrCreate):
(JSC::RegExpCache::ensureEmptyRegExpSlow):

  • runtime/RegExpCache.h:
  • runtime/RegExpConstructor.cpp:

(JSC::toFlags):
(JSC::regExpCreate):
(JSC::constructRegExp):

  • runtime/RegExpKey.h:

(JSC::RegExpKey::RegExpKey):
(WTF::HashTraits<JSC::RegExpKey>::constructDeletedValue):
(WTF::HashTraits<JSC::RegExpKey>::isDeletedValue):
(): Deleted.

  • runtime/RegExpPrototype.cpp:

(JSC::regExpProtoFuncCompile):

  • testRegExp.cpp:

(parseRegExpLine):

  • yarr/RegularExpression.cpp:

(JSC::Yarr::RegularExpression::Private::compile):

  • yarr/YarrFlags.cpp: Added.

(JSC::Yarr::parseFlags):

  • yarr/YarrFlags.h: Added.
  • yarr/YarrInterpreter.h:

(JSC::Yarr::BytecodePattern::ignoreCase const):
(JSC::Yarr::BytecodePattern::multiline const):
(JSC::Yarr::BytecodePattern::sticky const):
(JSC::Yarr::BytecodePattern::unicode const):
(JSC::Yarr::BytecodePattern::dotAll const):

  • yarr/YarrPattern.cpp:

(JSC::Yarr::YarrPattern::compile):
(JSC::Yarr::YarrPattern::YarrPattern):
(JSC::Yarr::YarrPattern::dumpPattern):

  • yarr/YarrPattern.h:

(JSC::Yarr::YarrPattern::global const):
(JSC::Yarr::YarrPattern::ignoreCase const):
(JSC::Yarr::YarrPattern::multiline const):
(JSC::Yarr::YarrPattern::sticky const):
(JSC::Yarr::YarrPattern::unicode const):
(JSC::Yarr::YarrPattern::dotAll const):
Move flag handling to Yarr and modernize API.

Source/WebCore:

  • bindings/js/SerializedScriptValue.cpp:

(WebCore::CloneDeserializer::readTerminal):
Consume YarrFlags.

11:04 PM Changeset in webkit [242698] by commit-queue@webkit.org
  • 23 edits in trunk

Add a WKContentRuleList variant that uses copied memory instead of mmap'd shared memory for class A containerized apps
https://bugs.webkit.org/show_bug.cgi?id=195511
<rdar://problem/44873269>

Patch by Alex Christensen <achristensen@webkit.org> on 2019-03-10
Reviewed by Darin Adler.

Source/WebKit:

  • NetworkProcess/NetworkContentRuleListManager.cpp:

(WebKit::NetworkContentRuleListManager::addContentRuleLists):

  • NetworkProcess/NetworkContentRuleListManager.h:
  • NetworkProcess/cache/NetworkCacheFileSystem.cpp:

(WebKit::NetworkCache::pathRegisteredAsUnsafeToMemoryMapForTesting):
(WebKit::NetworkCache::registerPathAsUnsafeToMemoryMapForTesting):
(WebKit::NetworkCache::isSafeToUseMemoryMapForPath):

  • NetworkProcess/cache/NetworkCacheFileSystem.h:
  • Shared/WebCompiledContentRuleList.cpp:

(WebKit::WebCompiledContentRuleList::usesCopiedMemory const):
(WebKit::WebCompiledContentRuleList::conditionsApplyOnlyToDomain const):
(WebKit::WebCompiledContentRuleList::filtersWithoutConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::filtersWithConditionsBytecode const):
(WebKit::WebCompiledContentRuleList::topURLFiltersBytecode const):
(WebKit::WebCompiledContentRuleList::actions const):

  • Shared/WebCompiledContentRuleList.h:
  • Shared/WebCompiledContentRuleListData.cpp:

(WebKit::WebCompiledContentRuleListData::size const):
(WebKit::WebCompiledContentRuleListData::dataPointer const):
(WebKit::WebCompiledContentRuleListData::encode const):
(WebKit::WebCompiledContentRuleListData::decode):

  • Shared/WebCompiledContentRuleListData.h:

(WebKit::WebCompiledContentRuleListData::WebCompiledContentRuleListData):

  • UIProcess/API/APIContentRuleList.cpp:

(API::ContentRuleList::usesCopiedMemory const):

  • UIProcess/API/APIContentRuleList.h:
  • UIProcess/API/APIContentRuleListStore.cpp:

(API::getData):
(API::decodeContentRuleListMetaData):
(API::ContentRuleListStore::readContentsOfFile):
(API::MappedOrCopiedData::dataPointer const):
(API::openAndMapOrCopyContentRuleList):
(API::compiledToFile):
(API::createExtension):
(API::ContentRuleListStore::lookupContentRuleList):
(API::ContentRuleListStore::compileContentRuleList):
(API::ContentRuleListStore::getContentRuleListSource):
(API::openAndMapContentRuleList): Deleted.

  • UIProcess/API/APIContentRuleListStore.h:
  • UIProcess/API/Cocoa/APIContentRuleListStoreCocoa.mm:

(API::ContentRuleListStore::readContentsOfFile):

  • UIProcess/API/Cocoa/WKContentRuleListStore.mm:

(+[WKContentRuleListStore _registerPathAsUnsafeToMemoryMapForTesting:]):

  • UIProcess/API/Cocoa/WKContentRuleListStorePrivate.h:
  • UIProcess/API/Cocoa/_WKUserContentFilter.mm:

(-[_WKUserContentFilter usesCopiedMemory]):

  • UIProcess/API/Cocoa/_WKUserContentFilterPrivate.h:
  • WebProcess/UserContent/WebUserContentController.cpp:

(WebKit::WebUserContentController::addContentRuleLists):

  • WebProcess/UserContent/WebUserContentController.h:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::m_hostFileDescriptor):

Tools:

  • TestWebKitAPI/Tests/WebKitCocoa/WKContentExtensionStore.mm:

(-[TestSchemeHandlerSubresourceShouldBeBlocked webView:startURLSchemeTask:]):
(-[TestSchemeHandlerSubresourceShouldBeBlocked webView:stopURLSchemeTask:]):
(TEST_F):

8:41 PM Changeset in webkit [242697] by jiewen_tan@apple.com
  • 10 edits in trunk/Source/WebKit

Optimizing loads when creating new pages
https://bugs.webkit.org/show_bug.cgi?id=195516
<rdar://problem/48738086>

Reviewed by Darin Adler.

This patch adds hooks in WebPageProxy::createNewPage to optimize loads, and moves the creationParameters
of API::NavigationAction from UI clients to WebPageProxy::createNewPage. Also, we now pass the whole
API::NavigationAction to the load optimizer instead of the request within.

  • UIProcess/API/APINavigationAction.h:
  • UIProcess/API/APIUIClient.h:

(API::UIClient::createNewPage):

  • UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

  • UIProcess/API/glib/WebKitUIClient.cpp:
  • UIProcess/Cocoa/NavigationState.mm:

(WebKit::tryOptimizingLoad):
(WebKit::tryInterceptNavigation):
(WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction):

  • UIProcess/Cocoa/UIDelegate.h:
  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::UIClient::createNewPage):

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::decidePolicyForNavigationAction):
(WebKit::tryOptimizingLoad):
(WebKit::WebPageProxy::createNewPage):

  • UIProcess/WebPageProxy.h:
8:32 PM Changeset in webkit [242696] by timothy_horton@apple.com
  • 24 edits
    7 adds in trunk

Add SPI to retrieve the set of text inputs in a given rect, and later focus one
https://bugs.webkit.org/show_bug.cgi?id=195499

Reviewed by Darin Adler.

Source/WebCore:

New API tests: WebKit.RequestTextInputContext and WebKit.FocusTextInputContext

  • WebCore.xcodeproj/project.pbxproj:
  • dom/Document.cpp:

(WebCore::Document::identifierForElement):
(WebCore::Document::elementWithIdentifier):
(WebCore::Document::identifiedElementWasRemovedFromDocument):

  • dom/Document.h:

Add a mechanism where Document will vend an ObjectIdentifier for a given
element, and can (if possible) retrieve that element later.

  • dom/Element.cpp:

(WebCore::Element::removedFromAncestor):
If an Element has an identifier created for it, inform Document to remove
it from the identifier map when the element is detached.

(WebCore::Element::createElementIdentifier):

  • dom/Element.h:
  • dom/ElementIdentifier.h: Added.
  • dom/ElementRareData.cpp:
  • dom/ElementRareData.h:

(WebCore::ElementRareData::hasElementIdentifier const):
(WebCore::ElementRareData::setHasElementIdentifier):
(WebCore::ElementRareData::ElementRareData):
Store a bit indicating if the Element has had a identifier created for it,
so that we can avoid a hash lookup on every Element removal.

  • dom/Node.h:
  • html/HTMLTextFormControlElement.h:

Source/WebKit:

  • Scripts/webkit/messages.py:
  • Shared/TextInputContext.cpp: Added.

(IPC::ArgumentCoder<WebKit::TextInputContext>::encode):
(IPC::ArgumentCoder<WebKit::TextInputContext>::decode):

  • Shared/TextInputContext.h: Added.

(WebKit::TextInputContext::operator== const):
Add TextInputContext, which represents a minimal set of information
about a text field.

  • Sources.txt:
  • SourcesCocoa.txt:
  • UIProcess/API/Cocoa/WKWebView.mm:

(-[WKWebView _requestTextInputContextsInRect:completionHandler:]):
(-[WKWebView _focusTextInputContext:completionHandler:]):

  • UIProcess/API/Cocoa/WKWebViewPrivate.h:

Add SPI that allows clients to asynchronously request text input
contexts for a given rect, and later focus a given context.

  • UIProcess/API/Cocoa/_WKTextInputContext.h: Added.
  • UIProcess/API/Cocoa/_WKTextInputContext.mm: Added.

(-[_WKTextInputContext _initWithTextInputContext:]):
(-[_WKTextInputContext boundingRect]):
(-[_WKTextInputContext _textInputContext]):
(-[_WKTextInputContext isEqual:]):
(-[_WKTextInputContext hash]):
(-[_WKTextInputContext copyWithZone:]):

  • UIProcess/API/Cocoa/_WKTextInputContextInternal.h: Added.

Add an SPI object that exposes a read-only window on a TextInputContext to clients.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::textInputContextsInRect):
(WebKit::WebPageProxy::focusTextInputContext):

  • UIProcess/WebPageProxy.h:

Plumbing from WKWebView<->WebPage.

  • WebKit.xcodeproj/project.pbxproj:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::elementRectInWindowCoordinates):
(WebKit::isEditableTextInputElement):
(WebKit::WebPage::textInputContextsInRect):
Search the DOM for text input contexts: <input type='text'> (or other
form fields that fall back on text field behavior), <textarea>, and
contenteditable roots. Store the WebPage, Document, and Element identifiers
so that we can find the element again later.

(WebKit::WebPage::focusTextInputContext):
Find the element for a given (web page, document, element) triple and focus it,
if it's still available.

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:

Tools:

  • TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
  • TestWebKitAPI/Tests/WebKitCocoa/RequestTextInputContext.mm: Added.

(-[WKWebView synchronouslyRequestTextInputContextsInRect:]):
(-[WKWebView synchronouslyFocusTextInputContext:]):
(applyStyle):
(applyIframe):
(TEST):
Add some tests for this SPI.

7:54 PM Changeset in webkit [242695] by timothy_horton@apple.com
  • 4 edits in trunk/Source/WebKit

iOS: Using ⌥ to scroll horizontally is no different than arrow key
https://bugs.webkit.org/show_bug.cgi?id=195268
<rdar://problem/48326682>

Reviewed by Brent Fulgham.

  • UIProcess/ios/WKContentViewInteraction.mm:

(-[WKContentView keyboardScrollViewAnimator:distanceForIncrement:inDirection:]):
(-[WKContentView keyboardScrollViewAnimator:distanceForIncrement:]): Deleted.

  • UIProcess/ios/WKKeyboardScrollingAnimator.h:
  • UIProcess/ios/WKKeyboardScrollingAnimator.mm:

(-[WKKeyboardScrollingAnimator keyboardScrollForEvent:]):
(-[WKKeyboardScrollViewAnimator setDelegate:]):
(-[WKKeyboardScrollViewAnimator distanceForIncrement:inDirection:]):
(-[WKKeyboardScrollViewAnimator distanceForIncrement:]): Deleted.
Add a direction parameter to -distanceForIncrement:, so the client
can return a different page/document size based on the scrolling axis.
Adopt it both in the default implementation and in WKContentViewInteraction.
Make the option key scroll by page when scrolling horizontally, like it
does when scrolling vertically.

7:36 PM Changeset in webkit [242694] by Fujii Hironori
  • 8 edits in trunk

[WTF] Align assumption in RunLoopWin to the other platform's RunLoop
https://bugs.webkit.org/show_bug.cgi?id=181151

Source/WTF:

Reviewed by Don Olmstead.

This patch fixes RunLoop in Windows to align it to the implementations in the other platforms
to use RunLoop more aggressively.

  • wtf/RunLoop.h:

(WTF::RunLoop::Timer::Timer):

  • wtf/win/MainThreadWin.cpp:

(initializeMainThreadPlatform): Call RunLoop::registerRunLoopMessageWindowClass.

  • wtf/win/RunLoopWin.cpp:

(WTF::RunLoop::wndProc):
(WTF::RunLoop::iterate):
(WTF::RunLoop::stop):
PostQuitMessage is only available in the RunLoop's thread. We should post a message and call
it inside this task.

(WTF::RunLoop::registerRunLoopMessageWindowClass):
Changed the return type from bool to void, and added RELEASE_ASSERT to check the return value of RegisterClass.

(WTF::RunLoop::~RunLoop):
When the RunLoop's thread is freed, its associated window is freed. We do not need to do here.

(WTF::RunLoop::TimerBase::timerFired):
(WTF::RunLoop::TimerBase::TimerBase):
(WTF::RunLoop::TimerBase::start):
(WTF::RunLoop::TimerBase::stop):
(WTF::RunLoop::TimerBase::isActive const):
(WTF::RunLoop::TimerBase::secondsUntilFire const):
(WTF::generateTimerID): Deleted.
We can use TimerBase's pointer as ID since it is uintptr_t.

Tools:

Patch by Yusuke Suzuki <Yusuke Suzuki> on 2019-03-10
Reviewed by Don Olmstead.

  • TestWebKitAPI/CMakeLists.txt:
  • TestWebKitAPI/PlatformWin.cmake:

Enable TestWTF RunLoop tests in all platforms.

  • TestWebKitAPI/Tests/WTF/RunLoop.cpp:

(TestWebKitAPI::DerivedOneShotTimer::DerivedOneShotTimer):
(TestWebKitAPI::DerivedOneShotTimer::fired):
(TestWebKitAPI::TEST):
Only a few platforms support nested RunLoop.

(TestWebKitAPI::DerivedRepeatingTimer::DerivedRepeatingTimer):
(TestWebKitAPI::DerivedRepeatingTimer::fired):

7:33 PM SVG properties edited by Said Abou-Hallawa
(diff)
7:20 PM SVG properties edited by Said Abou-Hallawa
(diff)
5:27 PM Changeset in webkit [242693] by david_quesada@apple.com
  • 4 edits in trunk

ASSERT(m_downloads.isEmpty()) fails in DownloadProxyMap::~DownloadProxyMap()
https://bugs.webkit.org/show_bug.cgi?id=152480

Reviewed by Chris Dumez.

Source/WebKit:

  • UIProcess/Downloads/DownloadProxyMap.cpp:

(WebKit::DownloadProxyMap::downloadFinished):

If the DownloadProxy is holding the last reference to the process pool, then
invalidating the proxy will cause the process pool, the network process proxy,
and this DownloadProxyMap to deallocate. Ensure that doesn't happen until this
method has done everything it wants to do to clean up.

Tools:

Add a unit test based on Daniel Bates's test case that starts a download, ensures
there are no additional references to the process pool besides the one held by
the download, waits for the download to finish (in the sense that the
DownloadProxyMap is done tracking the DownloadProxy), and doesn't crash. For good
measure, also check that the process pool has been deallocated at the end of the
test. The test wouldn't be meaningful if the process pool were still alive.

  • TestWebKitAPI/Tests/WebKitCocoa/Download.mm:

(-[WaitUntilDownloadCanceledDelegate _downloadDidStart:]):
(-[WaitUntilDownloadCanceledDelegate _downloadDidCancel:]):

The download will be canceled because the delegate does not implement the
method to decide the download's destination, so this is where we know the
DownloadProxyMap is done with the DownloadProxy.

(TEST):

5:13 PM Changeset in webkit [242692] by bshafiei@apple.com
  • 7 edits in tags/Safari-608.1.8.1/Source

Versioning.

5:11 PM Changeset in webkit [242691] by bshafiei@apple.com
  • 1 copy in tags/Safari-608.1.8.1

New tag.

4:49 PM Changeset in webkit [242690] by wenson_hsieh@apple.com
  • 2 edits in trunk/Source/WebKit

Fix some misleading function and variable names in WKContentViewInteraction.mm
https://bugs.webkit.org/show_bug.cgi?id=195536

Reviewed by Tim Horton.

  • UIProcess/ios/WKContentViewInteraction.mm:

(shouldDeferZoomingToSelectionWhenRevealingFocusedElement):

Rename shouldZoomToRevealSelectionRect to shouldDeferZoomingToSelectionWhenRevealingFocusedElement; this
function is used to determine whether we should zoom to the selection rect when revealing the focused element,
and therefore affects whether we need to defer zooming until we get selection information.

(rectToRevealWhenZoomingToFocusedElement):
(-[WKContentView _elementDidFocus:userIsInteracting:blurPreviousNode:changingActivityState:userObject:]):

Rename shouldShowKeyboard to shouldShowInputView; this boolean indicates whether we should show not only the
keyboard, but other UI for user input such as date and select pickers.

(-[WKContentView _didReceiveEditorStateUpdateAfterFocus]):
(shouldZoomToRevealSelectionRect): Deleted.

1:08 PM Changeset in webkit [242689] by Alan Bujtas
  • 8 edits in trunk

[ContentChangeObserver] Fix failing test cases
https://bugs.webkit.org/show_bug.cgi?id=195524
<rdar://problem/48745101>

Reviewed by Simon Fraser.

Source/WebCore:

  1. Do not start DOM timer install observation when we already detected change at touchstart.
  2. hasPendingActivity() should only care about ContentChangeObserver flags.
  3. Do not try to notify the client when we are in the mouseMoved dispatch call (currently it could happen

when a timer gets intalled and removed right away).

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::adjustObservedState):
(WebCore::ContentChangeObserver::isNotifyContentChangeAllowed const): Deleted.

  • page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::hasPendingActivity const):
(WebCore::ContentChangeObserver::isObservationTimeWindowActive const):

LayoutTests:

They've been failing ever since the 32ms fixed time window was introduced.

  • fast/events/touch/ios/content-observation/click-instead-of-hover-simple.html:
  • fast/events/touch/ios/content-observation/stuck-with-hover-state.html:
11:10 AM Changeset in webkit [242688] by Simon Fraser
  • 2 edits in trunk/LayoutTests

Mark two tests as failing after r242624
https://bugs.webkit.org/show_bug.cgi?id=195531

Unreviewed test gardening.

These tests are failing:
accessibility/mac/selection-notification-focus-change.html [ Failure ]
compositing/video/video-clip-change-src.html [ ImageOnlyFailure ]

  • platform/mac-wk2/TestExpectations:
11:03 AM Changeset in webkit [242687] by Simon Fraser
  • 25 edits in trunk/Source

ScrollingTree should have the final say on where layers go
https://bugs.webkit.org/show_bug.cgi?id=195507

Reviewed by Antti Koivisto.

Source/WebCore:

Main thread layer flushing can race with scrolling tree layer changes on macOS, causing
flashing as layers jump around sometimes. We go to some lengths to avoid this by trying
not to touch properties on layers that are being interacted with (scrollableArea->setIsUserScroll in
updateScrollPositionAfterAsyncScroll()), but that's fragile.

This patch adds ScrollingTree::applyScrollingTreeLayerPositions(), which enters
ScrollingTree::applyLayerPositions() on the main thread/UI process. This traverses
the tree allowing each node to run their layer positioning logic.

For macOS WK2, this is called from TiledCoreAnimationDrawingArea::flushLayers() after flushCompositingStateIncludingSubframes().
For macOS WK2 with UI-side compositing, RemoteLayerTreeDrawingAreaProxy::commitLayerTree()
calls m_webPageProxy.scrollingCoordinatorProxy()->applyScrollingTreeLayerPositions().
iOS WK2 is unchanged, using viewportChangedViaDelegatedScrolling() which does the same thing, allowing
for the dynamic viewport changes that happen when zooming on iOS.

Testing this requires infrastructure that we don't have yet.

  • page/scrolling/AsyncScrollingCoordinator.cpp:

(WebCore::AsyncScrollingCoordinator::applyScrollingTreeLayerPositions):

  • page/scrolling/AsyncScrollingCoordinator.h:
  • page/scrolling/ScrollingCoordinator.h:

(WebCore::ScrollingCoordinator::applyScrollingTreeLayerPositions):

  • page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::handleWheelEvent):
(WebCore::ScrollingTree::commitTreeState):
(WebCore::ScrollingTree::applyLayerPositions):
(WebCore::ScrollingTree::applyLayerPositionsRecursive):

  • page/scrolling/ScrollingTree.h:
  • page/scrolling/ScrollingTreeFrameHostingNode.cpp:

(WebCore::ScrollingTreeFrameHostingNode::applyLayerPositions):

  • page/scrolling/ScrollingTreeFrameHostingNode.h:
  • page/scrolling/ScrollingTreeNode.h:
  • page/scrolling/ScrollingTreeScrollingNode.cpp:

(WebCore::ScrollingTreeScrollingNode::applyLayerPositions):

  • page/scrolling/ScrollingTreeScrollingNode.h:
  • page/scrolling/cocoa/ScrollingTreeFixedNode.h:
  • page/scrolling/cocoa/ScrollingTreeFixedNode.mm:

(WebCore::ScrollingTreeFixedNode::relatedNodeScrollPositionDidChange):

  • page/scrolling/cocoa/ScrollingTreeStickyNode.h:
  • page/scrolling/cocoa/ScrollingTreeStickyNode.mm:

(WebCore::ScrollingTreeStickyNode::applyLayerPositions):
(WebCore::ScrollingTreeStickyNode::relatedNodeScrollPositionDidChange):

  • page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.h:
  • page/scrolling/mac/ScrollingTreeFrameScrollingNodeMac.mm:

(WebCore::ScrollingTreeFrameScrollingNodeMac::applyLayerPositions):

Source/WebKit:

  • UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.mm:

(WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):

  • UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.cpp:

(WebKit::RemoteScrollingCoordinatorProxy::applyScrollingTreeLayerPositions):

  • UIProcess/RemoteLayerTree/RemoteScrollingCoordinatorProxy.h:
  • WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:

(WebKit::TiledCoreAnimationDrawingArea::flushLayers):

10:13 AM Changeset in webkit [242686] by Darin Adler
  • 2 edits in trunk/Source/WebKit

[Cocoa] Code signing fails because services are copied into XPCServices after the framework is signed
https://bugs.webkit.org/show_bug.cgi?id=195523

Reviewed by Dan Bernstein.

  • WebKit.xcodeproj/project.pbxproj: Make symbolic links while building the WebKit

framework instead of copying in the services after the framework is built.

Mar 9, 2019:

11:20 PM SVG properties edited by Said Abou-Hallawa
(diff)
10:46 PM SVG properties edited by Said Abou-Hallawa
(diff)
9:52 PM Changeset in webkit [242685] by Simon Fraser
  • 2 edits in trunk/LayoutTests

[iOS Simulator] LayoutTest/scrollingcoordinator/ios/nested-fixed-layer-positions.html is flaky fail
https://bugs.webkit.org/show_bug.cgi?id=171628

Unreviewed test gardening.

I can't reproduce flakiness for this test. Let's see if it's fixed.

  • platform/ios-wk2/TestExpectations:
9:52 PM Changeset in webkit [242684] by Simon Fraser
  • 3 edits in trunk/LayoutTests

[ios-simulator WK2] LayoutTest scrollingcoordinator/ios/non-stable-viewport-scroll.html is a flaky failure
https://bugs.webkit.org/show_bug.cgi?id=168924

Unreviewed test gardening.

Let's try a new expectation for this test (it's non-flakey for me for 100 iterations).

  • platform/ios-wk2/TestExpectations:
  • scrollingcoordinator/ios/non-stable-viewport-scroll-expected.txt:
9:52 PM Changeset in webkit [242683] by Simon Fraser
  • 2 edits
    2 adds in trunk/LayoutTests

Add a test for scrolling tree adjustment of fixed layers (r242601)
https://bugs.webkit.org/show_bug.cgi?id=195521

Reviewed by Sam Weinig.

This test sets the "unstable" scrolling state (as if the user is actively scrolling) and scrolls,
then changes style to trigger a scrolling tree commit with a changed offset for a fixed layer.
The test shows the wrong fixed layer position before r242601.

Helpers are added to UIHelper to do the scroll, and to wrap setTimeout in an async function.
Sadly we have to wait about 120ms for the scrollbars to fade out.

  • resources/ui-helper.js:

(window.UIHelper.async.delayFor):
(window.UIHelper.async.immediateScrollTo):
(window.UIHelper.async.immediateUnstableScrollTo):

  • scrollingcoordinator/ios/ui-scroll-fixed-expected.html: Added.
  • scrollingcoordinator/ios/ui-scroll-fixed.html: Added.
9:43 PM Changeset in webkit [242682] by wenson_hsieh@apple.com
  • 3 edits
    2 adds in trunk

REGRESSION (r242551): Sporadic hangs when tapping to change selection on iOS
https://bugs.webkit.org/show_bug.cgi?id=195475
<rdar://problem/48721153>

Reviewed by Chris Dumez.

Source/WebKit:

r242551 refactored synchronous autocorrection context requests to send an async IPC message and then use
waitForAndDispatchImmediately, instead of calling sendSync. However, this exposes a couple of existing issues in
the implementation of waitForAndDispatchImmediately that causes sporadic IPC deadlocks when changing selection.

First, passing in InterruptWaitingIfSyncMessageArrives when synchronously waiting for an IPC message currently
does not fulfill its intended behavior of interrupting waiting when a sync message arrives. This is because sync
IPC messages, by default, may be dispatched while the receiver is waiting for a sync reply. This means that the
logic in Connection::SyncMessageState::processIncomingMessage to dispatch an incoming sync message on the main
thread will attempt to handle the incoming message by enqueueing it on the main thread, and then waking up the
client runloop (i.e. signaling m_waitForSyncReplySemaphore). This works in the case of sendSync since the sync
reply semaphore is used to block the main thread, but in the case of waitForAndDispatchImmediately, a different
m_waitForMessageCondition is used instead, so SyncMessageState::processIncomingMessage will only enqueue the
incoming sync message on the main thread, and not actually invoke it.

To fix this first issue, observe that there is pre-existing logic to enqueue the incoming message and signal
m_waitForMessageCondition in Connection::processIncomingMessage. This codepath is currently not taken because we
end up bailing early in the call to SyncMessageState::processIncomingMessage. Instead, we can move this early
return further down in the function, such that if there is an incoming sync message and we're waiting with the
InterruptWaitingIfSyncMessageArrives option, we will correctly enqueue the incoming message, wake the runloop,
and proceed to handle the incoming message.

The second issue is more subtle; consider the scenario in which we send a sync message A from the web process to
the UI process, and simultaneously, in the UI process, we schedule some work to be done on the main thread.
Let's additionally suppose that this scheduled work will send an IPC message B to the web process and
synchronously wait for a reply (in the case of this particular bug, this is the sync autocorrection context
request). What happens upon receiving sync message A is that the IPC thread in the UI process will schedule A on
the main thread; however, before the scheduled response to A is invoked, we will first invoke previously
scheduled work that attempts to block synchronously until a message B is received. In summary:

  1. (Web process) sends sync IPC message A to UI process.
  2. (UI process) schedules some main runloop task that will block synchronously on IPC message B.
  3. (UI process) receives sync IPC message A and schedules A on the main runloop.
  4. (UI process) carry out the task scheduled in (2) and block on B.

...and then, the UI process and web process are now deadlocked because the UI process is waiting for B to
arrive, but the web process can't send B because it's waiting for a reply for IPC message A! To fix this second
deadlock, we first make an important observation: when using sendSync, we don't run into this problem because
immediately before sending sync IPC, we will attempt to handle any incoming sync IPC messages that have been
queued up. However, when calling waitForAndDispatchImmediately, we don't have this extra step, so a deadlock may
occur in the manner described above. To fix this, we make waitForAndDispatchImmediately behave more like
sendSync, by handling all incoming sync messages prior to blocking on an IPC response.

Test: editing/selection/ios/change-selection-by-tapping.html

  • Platform/IPC/Connection.cpp:

(IPC::Connection::waitForMessage):
(IPC::Connection::processIncomingMessage):

LayoutTests:

Add a new layout test that taps to change selection 20 times in a contenteditable area and additionally
disables IPC timeout, to ensure that any IPC deadlocks will result in the test failing due to timing out.

  • editing/selection/ios/change-selection-by-tapping-expected.txt: Added.
  • editing/selection/ios/change-selection-by-tapping.html: Added.
9:29 PM Changeset in webkit [242681] by aestes@apple.com
  • 16 edits in trunk/Source

[Apple Pay] CanMakePaymentsWithActiveCard and OpenPaymentSetup should be async messages
https://bugs.webkit.org/show_bug.cgi?id=195526
<rdar://problem/48745636>

Reviewed by Chris Dumez.

Source/WebCore:

  • Modules/applepay/PaymentCoordinatorClient.h:
  • loader/EmptyClients.cpp:
  • testing/MockPaymentCoordinator.cpp:

(WebCore::MockPaymentCoordinator::canMakePaymentsWithActiveCard):
(WebCore::MockPaymentCoordinator::openPaymentSetup):

  • testing/MockPaymentCoordinator.h:

Source/WebKit:

  • Shared/ApplePay/WebPaymentCoordinatorProxy.cpp:

(WebKit::WebPaymentCoordinatorProxy::canMakePaymentsWithActiveCard):
(WebKit::WebPaymentCoordinatorProxy::openPaymentSetup):

  • Shared/ApplePay/WebPaymentCoordinatorProxy.h:
  • Shared/ApplePay/WebPaymentCoordinatorProxy.messages.in:
  • WebProcess/ApplePay/WebPaymentCoordinator.cpp:

(WebKit::WebPaymentCoordinator::canMakePaymentsWithActiveCard):
(WebKit::WebPaymentCoordinator::openPaymentSetup):
(WebKit::generateCanMakePaymentsWithActiveCardReplyID): Deleted.
(WebKit::generateOpenPaymentSetupReplyID): Deleted.
(WebKit::WebPaymentCoordinator::canMakePaymentsWithActiveCardReply): Deleted.
(WebKit::WebPaymentCoordinator::openPaymentSetupReply): Deleted.

  • WebProcess/ApplePay/WebPaymentCoordinator.h:
  • WebProcess/ApplePay/WebPaymentCoordinator.messages.in:

Source/WebKitLegacy/mac:

  • WebCoreSupport/WebPaymentCoordinatorClient.h:
  • WebCoreSupport/WebPaymentCoordinatorClient.mm:

(WebPaymentCoordinatorClient::canMakePaymentsWithActiveCard):
(WebPaymentCoordinatorClient::openPaymentSetup):

9:28 PM Changeset in webkit [242680] by aestes@apple.com
  • 3 edits in trunk/Source/WebKit

[iOS] Remove unneeded entitlements and sandbox allowances from the Networking service
https://bugs.webkit.org/show_bug.cgi?id=195527

Reviewed by Eric Carlson.

  • Configurations/Network-iOS.entitlements:
  • Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
8:48 PM Changeset in webkit [242679] by Alan Bujtas
  • 3 edits
    2 adds in trunk

[ContentChangeObserver] Click event fires immediately on hover menu at seriouseats.com
https://bugs.webkit.org/show_bug.cgi?id=195520
<rdar://problem/48740098>

Reviewed by Simon Fraser.

Source/WebCore:

Unfortunately seriouseats has a 300ms hover intent delay to deal with accidental menupane pop-ups. This page also hides this
non-fixed width menupane using absolute positioning and negative left.

Test: fast/events/touch/ios/content-observation/move-content-from-offscreen.html

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didInstallDOMTimer):
(WebCore::ContentChangeObserver::StyleChangeScope::~StyleChangeScope):
(WebCore::ContentChangeObserver::StyleChangeScope::isConsideredHidden const): Content auhtors tend to use x - 1 values (where x = 10y)

LayoutTests:

  • fast/events/touch/ios/content-observation/move-content-from-offscreen-expected.txt: Added.
  • fast/events/touch/ios/content-observation/move-content-from-offscreen.html: Added.
8:34 PM Changeset in webkit [242678] by Chris Dumez
  • 7 edits in trunk/Source/WebKit

Use modern async IPC with reply for device orientation permission
https://bugs.webkit.org/show_bug.cgi?id=195529

Reviewed by Ryosuke Niwa.

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::requestDeviceOrientationAndMotionAccess):

  • UIProcess/WebPageProxy.h:
  • UIProcess/WebPageProxy.messages.in:
  • WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::shouldAllowDeviceOrientationAndMotionAccess):
(WebKit::nextDeviceOrientationAndMotionPermissionCallbackID): Deleted.
(WebKit::WebPage::didReceiveDeviceOrientationAndMotionAccessDecision): Deleted.

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:
7:26 PM Changeset in webkit [242677] by Chris Dumez
  • 3 edits in trunk/Source/WebCore

Add assertions to help debug crash under DOMWindowExtension::suspendForPageCache()
https://bugs.webkit.org/show_bug.cgi?id=195488

Reviewed by Ryosuke Niwa.

Try and figure out how the document can be detached from its frame while we're suspending
DOMWindowExtensions.

  • page/DOMWindow.cpp:

(WebCore::DOMWindow::willDetachDocumentFromFrame):
(WebCore::DOMWindow::suspendForPageCache):

  • page/DOMWindow.h:
6:25 PM Changeset in webkit [242676] by Chris Dumez
  • 26 edits in trunk/Source

Simplify DOMWindowProperty code / handling
https://bugs.webkit.org/show_bug.cgi?id=195495

Reviewed by Ryosuke Niwa.

DOMWindowProperty code was unnecessarily complex because DOMWindowExtension inherited
from it and DOMWindowExtension needs a lot of information about the global object's
lifetime to communicate to the injected bbundle client. This subclassing is also
very confusing because a DOMWindowExtension is not a *property* on the Window object.

This patch updates DOMWindowExtension to stop subclassing DOMWindowProperty and
moves all the complexity from DOMWindowProperty to DOMWindowExtension.
DOMWindowProperty is now a very simple base class which merely has a WeakPtr to
the window and getters for the window and the frame.

  • Modules/indexeddb/DOMWindowIndexedDatabase.cpp:

(WebCore::DOMWindowIndexedDatabase::DOMWindowIndexedDatabase):
(WebCore::DOMWindowIndexedDatabase::indexedDB):

  • Modules/indexeddb/DOMWindowIndexedDatabase.h:

There is no reason for DOMWindowIndexedDatabase to move its IDBFactory to a
separate data member which in PageCache. Script do not run while in PageCache.
Also, frames are nulled out while in the PageCache so the indexedDB() getter
would return null anyway while in PageCache.

  • css/StyleMedia.idl:
  • loader/appcache/ApplicationCacheHost.cpp:

(WebCore::ApplicationCacheHost::setDOMApplicationCache):
Store a WeakPtr to the DOMApplicationCache for safety.

(WebCore::ApplicationCacheHost::dispatchDOMEvent):
Do not fire events on the DOMApplicationCache if it is frameless to maintain
previous behavior. Previously, the DOMApplicationCache would have been nulled
out when detached from its frame so we would not have fired events.

  • loader/appcache/ApplicationCacheHost.h:
  • loader/appcache/DOMApplicationCache.cpp:
  • loader/appcache/DOMApplicationCache.h:

Remove some unnecessary complexity. The ApplicationCacheHost is owned by the
DocumentLoader, which changes on navigation. There is therefore no reason to
null out the DOMApplicationCache on the ApplicationCacheHost when its gets
detached from its frame or enters PageCache.

  • page/BarProp.idl:
  • page/DOMSelection.idl:
  • page/DOMWindow.cpp:

(WebCore::DOMWindow::willDestroyCachedFrame):
(WebCore::DOMWindow::willDestroyDocumentInFrame):
(WebCore::DOMWindow::willDetachDocumentFromFrame):
(WebCore::DOMWindow::registerExtension):
(WebCore::DOMWindow::unregisterExtension):

(WebCore::DOMWindow::resetDOMWindowProperties): Removed.
Stop clearing some of the DOMWindow's properties when the document gets destroyed or when
the Window for the initial empty document gets reused on navigation. I think we used to
need this because DOMWindowProperty used to hold pointers to their frame. However, this
is no longer the case nowadays as DOMWindowProperty objects get their frame from their
Window.

(WebCore::DOMWindow::resetUnlessSuspendedForDocumentSuspension):
(WebCore::DOMWindow::suspendForPageCache):
(WebCore::DOMWindow::resumeFromPageCache):

  • page/DOMWindow.h:
  • page/DOMWindowExtension.cpp:

(WebCore::DOMWindowExtension::DOMWindowExtension):
(WebCore::DOMWindowExtension::~DOMWindowExtension):
(WebCore::DOMWindowExtension::frame const):
(WebCore::DOMWindowExtension::suspendForPageCache):
(WebCore::DOMWindowExtension::resumeFromPageCache):
(WebCore::DOMWindowExtension::willDestroyGlobalObjectInCachedFrame):
(WebCore::DOMWindowExtension::willDestroyGlobalObjectInFrame):
(WebCore::DOMWindowExtension::willDetachGlobalObjectFromFrame):

  • page/DOMWindowExtension.h:
  • page/DOMWindowProperty.cpp:

(WebCore::DOMWindowProperty::DOMWindowProperty):

  • page/DOMWindowProperty.h:

(WebCore::DOMWindowProperty::window const):

  • page/History.idl:
  • page/Location.idl:
  • page/Navigator.cpp:

(WebCore::Navigator::plugins):
(WebCore::Navigator::mimeTypes):

  • page/PerformanceNavigation.idl:
  • page/PerformanceTiming.idl:
  • page/Screen.idl:
  • page/VisualViewport.cpp:

(WebCore::VisualViewport::scriptExecutionContext const):

  • plugins/DOMMimeTypeArray.idl:
  • plugins/DOMPluginArray.idl:
4:09 PM Changeset in webkit [242675] by Alan Bujtas
  • 6 edits
    2 adds in trunk

[ContentChangeObserver] Start observing for content change between touchEnd and mouseMoved start
https://bugs.webkit.org/show_bug.cgi?id=195510
<rdar://problem/48735695>

Reviewed by Simon Fraser.

Source/WebCore:

This patch covers the observation of async changes triggered by touchStart/touchEnd (animations, timers, style recalcs).

Test: fast/events/touch/ios/content-observation/visibility-change-after-touch-end.html

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::didCancelTouchEvent):
(WebCore::ContentChangeObserver::adjustObservedState):

  • page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::setIsInBetweenTouchEndAndMouseMoved):
(WebCore::ContentChangeObserver::isInBetweenTouchEndAndMouseMoved const):
(WebCore::ContentChangeObserver::isObservingContentChanges const):

Source/WebKit:

  • WebProcess/WebPage/ios/WebPageIOS.mm:

(WebKit::WebPage::cancelPotentialTapInFrame):

LayoutTests:

  • fast/events/touch/ios/content-observation/visibility-change-after-touch-end-expected.txt: Added.
  • fast/events/touch/ios/content-observation/visibility-change-after-touch-end.html: Added.
9:29 AM Changeset in webkit [242674] by rmorisset@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

Compilation can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195500

Reviewed by Mark Lam.

  • profiler/ProfilerCompilation.cpp:

(JSC::Profiler::Compilation::Compilation):

  • profiler/ProfilerCompilation.h:
9:25 AM Changeset in webkit [242673] by rmorisset@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

BinarySwitch can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195493

Reviewed by Mark Lam.

  • jit/BinarySwitch.cpp:

(JSC::BinarySwitch::BinarySwitch):

  • jit/BinarySwitch.h:
9:24 AM Changeset in webkit [242672] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

AsyncStackTrace can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195491

Reviewed by Mark Lam.

  • inspector/AsyncStackTrace.h:

Mar 8, 2019:

10:28 PM Changeset in webkit [242671] by Kocsen Chung
  • 7 edits in branches/safari-607.1.40.0-branch/Source

Versioning.

9:43 PM SVG properties edited by Said Abou-Hallawa
(diff)
7:02 PM SVG properties edited by Said Abou-Hallawa
(diff)
6:59 PM SVG properties edited by Said Abou-Hallawa
(diff)
6:35 PM Changeset in webkit [242670] by Simon Fraser
  • 5 edits in trunk/Source/WebCore

Make it clearer which data is protected by the two locks in ScrollingTree
https://bugs.webkit.org/show_bug.cgi?id=195501

Reviewed by Tim Horton.

Gather ScrollingTree member variables into two structs, and name the struct
members and the locks to make it clear which data is protected by each lock.

We only need to protect data read by multiple threads; these are the scrolling
thread, the event handling thread (which runs ThreadedScrollingTree::tryToHandleWheelEvent()),
and the main thread, which pokes various bits of pin/rubber-banding state.
Ideally the main thread would always push data to the scrolling thread via a commit,
but that's not what happens now.

Suspiciously, ScrollingTree::shouldHandleWheelEventSynchronously() uses the root node,
so should probably hold a lock shared with the scrolling thread (webkit.org/b/195502).

  • page/scrolling/ScrollingTree.cpp:

(WebCore::ScrollingTree::shouldHandleWheelEventSynchronously):
(WebCore::ScrollingTree::commitTreeState):
(WebCore::ScrollingTree::setAsyncFrameOrOverflowScrollingEnabled):
(WebCore::ScrollingTree::setMainFrameScrollPosition):
(WebCore::ScrollingTree::eventTrackingTypeForPoint):
(WebCore::ScrollingTree::isRubberBandInProgress):
(WebCore::ScrollingTree::setMainFrameIsRubberBanding):
(WebCore::ScrollingTree::isScrollSnapInProgress):
(WebCore::ScrollingTree::setMainFrameIsScrollSnapping):
(WebCore::ScrollingTree::setMainFramePinState):
(WebCore::ScrollingTree::setCanRubberBandState):
(WebCore::ScrollingTree::setScrollPinningBehavior):
(WebCore::ScrollingTree::scrollPinningBehavior):
(WebCore::ScrollingTree::willWheelEventStartSwipeGesture):
(WebCore::ScrollingTree::latchedNode):
(WebCore::ScrollingTree::setLatchedNode):
(WebCore::ScrollingTree::clearLatchedNode):
(WebCore::ScrollingTree::scrollingTreeAsText):
(WebCore::ScrollingTree::touchActionDataAtPoint const):
(WebCore::ScrollingTree::mainFrameScrollPosition): Deleted.
(WebCore::ScrollingTree::mainFrameLayoutViewport): Deleted.
(WebCore::ScrollingTree::rubberBandsAtLeft): Deleted.
(WebCore::ScrollingTree::rubberBandsAtRight): Deleted.
(WebCore::ScrollingTree::rubberBandsAtBottom): Deleted.
(WebCore::ScrollingTree::rubberBandsAtTop): Deleted.

  • page/scrolling/ScrollingTree.h:

(WebCore::ScrollingTree::hasLatchedNode const):

  • page/scrolling/mac/ScrollingTreeScrollingNodeDelegateMac.mm:

(WebCore::ScrollingTreeScrollingNodeDelegateMac::stretchAmount):

  • platform/graphics/FloatPoint.h:

(WebCore::FloatPoint::isZero const):

6:35 PM Changeset in webkit [242669] by Simon Fraser
  • 5 edits in trunk/Source/WebCore

Share some code that sets CALayer positions
https://bugs.webkit.org/show_bug.cgi?id=195485

Reviewed by Zalan Bujtas.

Share some code between ScrollingTreeStickyNode and ScrollingTreeFixedNode that sets the position
of a CALayer given the top-left location.

  • page/scrolling/cocoa/ScrollingTreeFixedNode.mm:

(WebCore::ScrollingTreeFixedNode::relatedNodeScrollPositionDidChange):
(WebCore::ScrollingTreeFixedNodeInternal::operator*): Deleted.

  • page/scrolling/cocoa/ScrollingTreeStickyNode.mm:

(WebCore::ScrollingTreeStickyNode::relatedNodeScrollPositionDidChange):
(WebCore::ScrollingTreeStickyNodeInternal::operator*): Deleted.

  • platform/graphics/cocoa/WebCoreCALayerExtras.h:
  • platform/graphics/cocoa/WebCoreCALayerExtras.mm:

(-[CALayer _web_setLayerTopLeftPosition:]):

6:14 PM Changeset in webkit [242668] by bshafiei@apple.com
  • 1 copy in tags/Safari-607.1.40.0.7

Tag Safari-607.1.40.0.7.

5:10 PM Changeset in webkit [242667] by mark.lam@apple.com
  • 3 edits
    1 add in trunk

Stack overflow crash in JSC::JSObject::hasInstance.
https://bugs.webkit.org/show_bug.cgi?id=195458
<rdar://problem/48710195>

Reviewed by Yusuke Suzuki.

JSTests:

  • stress/stack-overflow-in-custom-hasInstance.js: Added.

Source/JavaScriptCore:

  • runtime/JSObject.cpp:

(JSC::JSObject::hasInstance):

4:59 PM Changeset in webkit [242666] by Chris Dumez
  • 4 edits in trunk/Source/WebKit

Enable ProcessAssertions on iOS Simulator
https://bugs.webkit.org/show_bug.cgi?id=195479

Reviewed by Alexey Proskuryakov.

Enable ProcessAssertions on iOS Simulator. We have some layout tests timing out in the
iOS Simulator due to the WebContent process suspending. Turning on ProcessAssertions in
the iOS Simulator seems to make those tests pass.

  • UIProcess/ProcessAssertion.cpp:
  • UIProcess/ProcessAssertion.h:
  • UIProcess/ios/ProcessAssertionIOS.mm:
4:53 PM Changeset in webkit [242665] by Ryan Haddad
  • 2 edits in trunk/LayoutTests

[ iOS Simulator ] REGRESSION (r237087) Layout Test fast/viewport/ios/*-width-viewport-after-changing-view-scale.html is a flaky failure
https://bugs.webkit.org/show_bug.cgi?id=195341

Unreviewed test gardening.

  • platform/ios-wk2/TestExpectations:
4:30 PM Changeset in webkit [242664] by Chris Dumez
  • 57 edits
    20 adds in trunk

Add support for Device Orientation / Motion permission API
https://bugs.webkit.org/show_bug.cgi?id=195329
<rdar://problem/47645367>

Reviewed by Geoffrey Garen.

Source/WebCore:

Add support for Device Orientation / Motion permission API:

Pages can add event listeners for 'deviceorientation' / 'devicemotion' events but
such events will not be fired until the page's JavaScript calls
DeviceOrientationEvent.requestPermission() / DeviceMotionEvent.requestPermission()
and the user grants the request.

The feature is currently behind an experimental feature flag, off by default.

Tests: fast/device-orientation/device-motion-request-permission-denied.html

fast/device-orientation/device-motion-request-permission-granted.html
fast/device-orientation/device-motion-request-permission-user-gesture.html
fast/device-orientation/device-orientation-request-permission-denied.html
fast/device-orientation/device-orientation-request-permission-granted.html
fast/device-orientation/device-orientation-request-permission-user-gesture.html

  • CMakeLists.txt:
  • DerivedSources-input.xcfilelist:
  • DerivedSources-output.xcfilelist:
  • DerivedSources.make:
  • Sources.txt:
  • WebCore.xcodeproj/project.pbxproj:
  • dom/DeviceMotionEvent.h:
  • dom/DeviceMotionEvent.idl:
  • dom/DeviceOrientationAndMotionAccessController.cpp: Added.

(WebCore::DeviceOrientationAndMotionAccessController::DeviceOrientationAndMotionAccessController):
(WebCore::DeviceOrientationAndMotionAccessController::shouldAllowAccess):
(WebCore::DeviceOrientationAndMotionAccessController::setAccessState):

  • dom/DeviceOrientationAndMotionAccessController.h: Added.

(WebCore::DeviceOrientationAndMotionAccessController::accessState const):

  • dom/DeviceOrientationEvent.h:
  • dom/DeviceOrientationEvent.idl:
  • dom/DeviceOrientationOrMotionEvent.cpp: Added.

(WebCore::DeviceOrientationOrMotionEvent::requestPermission):

  • dom/DeviceOrientationOrMotionEvent.h: Added.
  • dom/DeviceOrientationOrMotionEvent.idl: Added.
  • dom/DeviceOrientationOrMotionPermissionState.h: Added.
  • dom/DeviceOrientationOrMotionPermissionState.idl: Added.
  • dom/Document.cpp:

(WebCore::Document::deviceOrientationAndMotionAccessController):

  • dom/Document.h:
  • dom/Event.cpp:
  • dom/MessagePort.cpp:
  • dom/Microtasks.cpp:
  • page/ChromeClient.h:
  • page/DOMWindow.cpp:

(WebCore::DOMWindow::addEventListener):
(WebCore::DOMWindow::deviceOrientationController const):
(WebCore::DOMWindow::deviceMotionController const):
(WebCore::DOMWindow::isAllowedToUseDeviceMotionOrientation const):
(WebCore::DOMWindow::isAllowedToAddDeviceMotionOrientationListener const):
(WebCore::DOMWindow::startListeningForDeviceOrientationIfNecessary):
(WebCore::DOMWindow::stopListeningForDeviceOrientationIfNecessary):
(WebCore::DOMWindow::startListeningForDeviceMotionIfNecessary):
(WebCore::DOMWindow::stopListeningForDeviceMotionIfNecessary):
(WebCore::DOMWindow::removeEventListener):
(WebCore::DOMWindow::removeAllEventListeners):

  • page/DOMWindow.h:
  • page/DeviceController.cpp:

(WebCore::DeviceController::hasDeviceEventListener const):

  • page/DeviceController.h:
  • page/Settings.yaml:

Source/WebKit:

Add support for Device Orientation / Motion permission API:

This adds new SPI to WKUIDelegatePrivate, until we can make this API.

  • Shared/WebPreferences.yaml:
  • UIProcess/API/APIUIClient.h:

(API::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

  • UIProcess/API/C/WKPage.cpp:

(WKPageSetPageUIClient):

  • UIProcess/API/C/WKPageUIClient.h:
  • UIProcess/API/Cocoa/WKUIDelegate.h:
  • UIProcess/API/Cocoa/WKUIDelegatePrivate.h:
  • UIProcess/Cocoa/UIDelegate.h:
  • UIProcess/Cocoa/UIDelegate.mm:

(WebKit::UIDelegate::setDelegate):
(WebKit::UIDelegate::UIClient::shouldAllowDeviceOrientationAndMotionAccess):

  • UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::requestDeviceOrientationAndMotionAccess):

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

(WebKit::WebChromeClient::shouldAllowDeviceOrientationAndMotionAccess):

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

(WebKit::nextDeviceOrientationAndMotionPermissionCallbackID):
(WebKit::WebPage::shouldAllowDeviceOrientationAndMotionAccess):
(WebKit::WebPage::didReceiveDeviceOrientationAndMotionAccessDecision):

  • WebProcess/WebPage/WebPage.h:
  • WebProcess/WebPage/WebPage.messages.in:

Tools:

Add test infrastructure to help test the Device Orientation / Motion permission API.

  • WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
  • WebKitTestRunner/InjectedBundle/TestRunner.cpp:

(WTR::TestRunner::setShouldAllowDeviceOrientationAndMotionAccess):

  • WebKitTestRunner/InjectedBundle/TestRunner.h:
  • WebKitTestRunner/TestController.cpp:

(WTR::shouldAllowDeviceOrientationAndMotionAccess):
(WTR::TestController::createWebViewWithOptions):
(WTR::TestController::resetStateToConsistentValues):
(WTR::TestController::handleDeviceOrientationAndMotionAccessRequest):

  • WebKitTestRunner/TestController.h:

(WTR::TestController::setShouldAllowDeviceOrientationAndMotionAccess):

  • WebKitTestRunner/TestInvocation.cpp:

(WTR::TestInvocation::didReceiveMessageFromInjectedBundle):

LayoutTests:

Add layout test coverage.

  • TestExpectations:
  • fast/device-orientation/device-motion-request-permission-denied-expected.txt: Added.
  • fast/device-orientation/device-motion-request-permission-denied.html: Added.
  • fast/device-orientation/device-motion-request-permission-granted-expected.txt: Added.
  • fast/device-orientation/device-motion-request-permission-granted.html: Added.
  • fast/device-orientation/device-motion-request-permission-user-gesture-expected.txt: Added.
  • fast/device-orientation/device-motion-request-permission-user-gesture.html: Added.
  • fast/device-orientation/device-orientation-request-permission-denied-expected.txt: Added.
  • fast/device-orientation/device-orientation-request-permission-denied.html: Added.
  • fast/device-orientation/device-orientation-request-permission-granted-expected.txt: Added.
  • fast/device-orientation/device-orientation-request-permission-granted.html: Added.
  • fast/device-orientation/device-orientation-request-permission-user-gesture-expected.txt: Added.
  • fast/device-orientation/device-orientation-request-permission-user-gesture.html: Added.
  • http/tests/events/device-orientation-motion-non-secure-context.html:
  • http/tests/events/device-orientation-motion-secure-context-expected.txt:
  • http/tests/events/device-orientation-motion-secure-context.html:
  • platform/ios-wk2/TestExpectations:
  • platform/ios/http/tests/events/device-orientation-motion-non-secure-context-expected.txt:
  • platform/ios/http/tests/events/device-orientation-motion-secure-context-expected.txt:
4:17 PM Changeset in webkit [242663] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

IntegerCheckCombiningPhase::Range can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195487

Reviewed by Saam Barati.

  • dfg/DFGIntegerCheckCombiningPhase.cpp:
3:58 PM Changeset in webkit [242662] by beidson@apple.com
  • 3 edits in trunk/Source/WebKit

Have the UIProcess take the UnboundedNetworking assertion when downloads are in progress.
https://bugs.webkit.org/show_bug.cgi?id=195468

Reviewed by Andy Estes.

  • UIProcess/Downloads/DownloadProxyMap.cpp:

(WebKit::DownloadProxyMap::DownloadProxyMap):
(WebKit::DownloadProxyMap::createDownloadProxy): If this is the first download, and the process has the entitlement,

take the assertion.

(WebKit::DownloadProxyMap::downloadFinished):
(WebKit::DownloadProxyMap::processDidClose):

  • UIProcess/Downloads/DownloadProxyMap.h:
3:51 PM Changeset in webkit [242661] by Alan Bujtas
  • 4 edits
    2 adds in trunk

[ContentChangeObserver] Expand "isConsideredClickable" to descendants
https://bugs.webkit.org/show_bug.cgi?id=195478
<rdar://problem/48724935>

Reviewed by Simon Fraser.

Source/WebCore:

In StyleChangeScope we try to figure out whether newly visible content should stick (menu panes etc) by checking if it is clickable.
This works fine as long as all the visible elements are gaining new renderers through this style update processs.
However when an element becomes visible by a change other than display: (not)none, it's not sufficient to just check the element itself,
since it might not respond to click at all, while its descendants do.
A concrete example is a max-height value change on usps.com, where the max-height is on a container (menu pane).
This container itself is not clickable while most of its children are (menu items).

Test: fast/events/touch/ios/content-observation/clickable-content-is-inside-a-container.html

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::StyleChangeScope::StyleChangeScope):
(WebCore::ContentChangeObserver::StyleChangeScope::~StyleChangeScope):
(WebCore::ContentChangeObserver::StyleChangeScope::isConsideredHidden const):
(WebCore::ContentChangeObserver::StyleChangeScope::isConsideredClickable const):
(WebCore::isConsideredHidden): Deleted.

  • page/ios/ContentChangeObserver.h:

LayoutTests:

  • fast/events/touch/ios/content-observation/clickable-content-is-inside-a-container-expected.txt: Added.
  • fast/events/touch/ios/content-observation/clickable-content-is-inside-a-container.html: Added.
3:31 PM Changeset in webkit [242660] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

TypeLocation can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195483

Reviewed by Mark Lam.

  • bytecode/TypeLocation.h:

(JSC::TypeLocation::TypeLocation):

3:24 PM Changeset in webkit [242659] by rmorisset@apple.com
  • 3 edits in trunk/Source/JavaScriptCore

GetByIdStatus can be shrunk by 16 bytes
https://bugs.webkit.org/show_bug.cgi?id=195480

Reviewed by Saam Barati.

8 bytes from reordering fields
8 more bytes by making the enum State only use 1 byte.

  • bytecode/GetByIdStatus.cpp:

(JSC::GetByIdStatus::GetByIdStatus):

  • bytecode/GetByIdStatus.h:
3:20 PM Changeset in webkit [242658] by sbarati@apple.com
  • 1 edit
    1 add in trunk/Tools

Add a compare-results script to compare benchmark results
https://bugs.webkit.org/show_bug.cgi?id=195486
<rdar://problem/48723397>

Reviewed by Geoffrey Garen.

This patch adds a script to compare benchmark results using Welch's two-tailed t test.
Initially, this patch only reasons about PLT5/JetStream2/Speedometer2. It will be easy
to extend it to learn about our other benchmarks.

  • Scripts/compare-results: Added.

(readJSONFile):
(detectJetStream2):
(JetStream2Results):
(detectSpeedometer2):
(Speedometer2Results):
(detectPLT5):
(PLT5Results):
(detectBenchmark):
(biggerIsBetter):
(ttest):
(getOptions):
(main):

3:19 PM Changeset in webkit [242657] by rmorisset@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

PutByIdVariant can be shrunk by 8 bytes
https://bugs.webkit.org/show_bug.cgi?id=195482

Reviewed by Mark Lam.

  • bytecode/PutByIdVariant.h:

(JSC::PutByIdVariant::PutByIdVariant):

2:12 PM Changeset in webkit [242656] by Alan Bujtas
  • 3 edits in trunk/Source/WebCore

[ContentChangeObserver] Cleanup adjustObservedState
https://bugs.webkit.org/show_bug.cgi?id=195470
<rdar://problem/48717823>

Reviewed by Simon Fraser.

This is in preparation for introducing an observation window from touchStart -> mouseMoved.

  1. Cancel pending activities (future timers, pending stylesheet recalcs) when visible content change is detected.
  2. The fixed time window takes care of notifying the client -timers, style recalcs during the window should not signal themselves.
  3. Reset m_isObservingPendingStyleRecalc at StartedStyleRecalc instead of EndedStyleRecalc.
  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::domTimerExecuteDidFinish):
(WebCore::ContentChangeObserver::styleRecalcDidStart):
(WebCore::ContentChangeObserver::styleRecalcDidFinish):
(WebCore::ContentChangeObserver::adjustObservedState):

  • page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::hasPendingActivity const):
(WebCore::ContentChangeObserver::isObservationTimeWindowActive const):

1:59 PM Changeset in webkit [242655] by ysuzuki@apple.com
  • 2 edits in trunk/Source/JavaScriptCore

Unreviewed, follow-up after r242568

Robin pointed that calculation of numberOfChildren and nonEmptyIndex is unnecessary.

  • dfg/DFGAbstractInterpreterInlines.h:

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

1:11 PM Changeset in webkit [242654] by Alan Bujtas
  • 3 edits in trunk/Source/WebCore

[ContentChangeObserver] Add StartedDOMTimerExecution and StartedStyleRecalc
https://bugs.webkit.org/show_bug.cgi?id=195463
<rdar://problem/48714762>

Reviewed by Simon Fraser.

This is in preparation for introducing m_isObservingContentChanges flag to track observing state across events (touchStart -> mouseMoved).

  • page/ios/ContentChangeObserver.cpp:

(WebCore::ContentChangeObserver::domTimerExecuteDidStart):
(WebCore::ContentChangeObserver::styleRecalcDidStart):
(WebCore::ContentChangeObserver::styleRecalcDidFinish):
(WebCore::ContentChangeObserver::setShouldObserveNextStyleRecalc):
(WebCore::ContentChangeObserver::adjustObservedState):

  • page/ios/ContentChangeObserver.h:

(WebCore::ContentChangeObserver::isObservingPendingStyleRecalc const):
(WebCore::ContentChangeObserver::isObservingStyleRecalc const): Deleted.

12:52 PM Changeset in webkit [242653] by Stephanie Lewis
  • 5 edits in trunk/Tools

Ensure old tab state is cleared between iterations of run-benchmark
https://bugs.webkit.org/show_bug.cgi?id=195393
<rdar://problem/46885583>

Reviewed by Dewei Zhu.

a) ensure the default to restore state is not set
b) terminate Safari correctly
c) Set the system default to ignore Persistent State in Safari

  • Scripts/webkitpy/benchmark_runner/browser_driver/osx_browser_driver.py:

(OSXBrowserDriver): fix terminate processes to call terminate before killing.
(OSXBrowserDriver.prepare_env):
(OSXBrowserDriver.restore_env):
(OSXBrowserDriver.close_browsers):
(OSXBrowserDriver._terminate_processes):

  • Scripts/webkitpy/benchmark_runner/browser_driver/osx_chrome_driver.py: add bundle id

(OSXChromeDriver):
(OSXChromeCanaryDriver):

  • Scripts/webkitpy/benchmark_runner/browser_driver/osx_firefox_driver.py: ditto

(OSXFirefoxDriver):
(OSXFirefoxNightlyDriver):

  • Scripts/webkitpy/benchmark_runner/browser_driver/osx_safari_driver.py: add preferences to not restore state, bundle id

(OSXSafariDriver):
(OSXSafariDriver.prepare_env):

11:54 AM Changeset in webkit [242652] by Chris Dumez
  • 3 edits in trunk/Source/WebKit

Add assertions to help debug a WebProcessCache crash
https://bugs.webkit.org/show_bug.cgi?id=195469

Reviewed by Brady Eidson.

I suspect the process's registrableDomain in null when evictProcess() gets
called, thus crashing when lookup it up in the HashMap. Confirm this and
how this could happen via assertions.

  • UIProcess/WebProcessCache.cpp:

(WebKit::WebProcessCache::evictProcess):

  • UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::didStartProvisionalLoadForMainFrame):

11:51 AM Changeset in webkit [242651] by Chris Fleizach
  • 2 edits in trunk/Source/WebCore

AX: AOM accessibleclick does not work on iOS
https://bugs.webkit.org/show_bug.cgi?id=195423
<rdar://problem/48682110>

Reviewed by Joanmarie Diggs.

Return this value of this method so it can be surfaced to a higher level.

  • accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:

(-[WebAccessibilityObjectWrapper _accessibilityActivate]):

11:33 AM Changeset in webkit [242650] by ysuzuki@apple.com
  • 52 edits in trunk/Source/JavaScriptCore

[JSC] We should have more WithoutTransition functions which are usable for JSGlobalObject initialization
https://bugs.webkit.org/show_bug.cgi?id=195447

Reviewed by Filip Pizlo.

This patch reduces # of unnecessary structure transitions in JSGlobalObject initialization to avoid unnecessary allocations
caused by Structure transition. One example is WeakBlock allocation for StructureTransitionTable.
To achieve this, we (1) add putDirectNonIndexAccessorWithoutTransition and putDirectNativeIntrinsicGetterWithoutTransition
to add accessor properties without transition, and (2) add NameAdditionMode::WithoutStructureTransition mode to InternalFunction::finishCreation
to use putDirectWithoutTransition instead of putDirect.

  • inspector/JSInjectedScriptHostPrototype.cpp:

(Inspector::JSInjectedScriptHostPrototype::finishCreation):

  • inspector/JSJavaScriptCallFramePrototype.cpp:

(Inspector::JSJavaScriptCallFramePrototype::finishCreation):

  • runtime/ArrayConstructor.cpp:

(JSC::ArrayConstructor::finishCreation):

  • runtime/AsyncFunctionConstructor.cpp:

(JSC::AsyncFunctionConstructor::finishCreation):

  • runtime/AsyncGeneratorFunctionConstructor.cpp:

(JSC::AsyncGeneratorFunctionConstructor::finishCreation):

  • runtime/BigIntConstructor.cpp:

(JSC::BigIntConstructor::finishCreation):

  • runtime/BooleanConstructor.cpp:

(JSC::BooleanConstructor::finishCreation):

  • runtime/DateConstructor.cpp:

(JSC::DateConstructor::finishCreation):

  • runtime/ErrorConstructor.cpp:

(JSC::ErrorConstructor::finishCreation):

  • runtime/FunctionConstructor.cpp:

(JSC::FunctionConstructor::finishCreation):

  • runtime/FunctionPrototype.cpp:

(JSC::FunctionPrototype::finishCreation):
(JSC::FunctionPrototype::addFunctionProperties):
(JSC::FunctionPrototype::initRestrictedProperties):

  • runtime/FunctionPrototype.h:
  • runtime/GeneratorFunctionConstructor.cpp:

(JSC::GeneratorFunctionConstructor::finishCreation):

  • runtime/InternalFunction.cpp:

(JSC::InternalFunction::finishCreation):

  • runtime/InternalFunction.h:
  • runtime/IntlCollatorConstructor.cpp:

(JSC::IntlCollatorConstructor::finishCreation):

  • runtime/IntlDateTimeFormatConstructor.cpp:

(JSC::IntlDateTimeFormatConstructor::finishCreation):

  • runtime/IntlNumberFormatConstructor.cpp:

(JSC::IntlNumberFormatConstructor::finishCreation):

  • runtime/IntlPluralRulesConstructor.cpp:

(JSC::IntlPluralRulesConstructor::finishCreation):

  • runtime/JSArrayBufferConstructor.cpp:

(JSC::JSGenericArrayBufferConstructor<sharingMode>::finishCreation):

  • runtime/JSArrayBufferPrototype.cpp:

(JSC::JSArrayBufferPrototype::finishCreation):

  • runtime/JSGenericTypedArrayViewConstructorInlines.h:

(JSC::JSGenericTypedArrayViewConstructor<ViewClass>::finishCreation):

  • runtime/JSGlobalObject.cpp:

(JSC::JSGlobalObject::init):

  • runtime/JSObject.cpp:

(JSC::JSObject::putDirectNonIndexAccessorWithoutTransition):
(JSC::JSObject::putDirectNativeIntrinsicGetterWithoutTransition):

  • runtime/JSObject.h:
  • runtime/JSPromiseConstructor.cpp:

(JSC::JSPromiseConstructor::finishCreation):

  • runtime/JSTypedArrayViewConstructor.cpp:

(JSC::JSTypedArrayViewConstructor::finishCreation):

  • runtime/JSTypedArrayViewPrototype.cpp:

(JSC::JSTypedArrayViewPrototype::finishCreation):

  • runtime/MapConstructor.cpp:

(JSC::MapConstructor::finishCreation):

  • runtime/MapPrototype.cpp:

(JSC::MapPrototype::finishCreation):

  • runtime/NativeErrorConstructor.cpp:

(JSC::NativeErrorConstructorBase::finishCreation):

  • runtime/NullGetterFunction.h:
  • runtime/NullSetterFunction.h:
  • runtime/NumberConstructor.cpp:

(JSC::NumberConstructor::finishCreation):

  • runtime/ObjectConstructor.cpp:

(JSC::ObjectConstructor::finishCreation):

  • runtime/ProxyConstructor.cpp:

(JSC::ProxyConstructor::finishCreation):

  • runtime/RegExpConstructor.cpp:

(JSC::RegExpConstructor::finishCreation):

  • runtime/RegExpPrototype.cpp:

(JSC::RegExpPrototype::finishCreation):

  • runtime/SetConstructor.cpp:

(JSC::SetConstructor::finishCreation):

  • runtime/SetPrototype.cpp:

(JSC::SetPrototype::finishCreation):

  • runtime/StringConstructor.cpp:

(JSC::StringConstructor::finishCreation):

  • runtime/SymbolConstructor.cpp:

(JSC::SymbolConstructor::finishCreation):

  • runtime/WeakMapConstructor.cpp:

(JSC::WeakMapConstructor::finishCreation):

  • runtime/WeakSetConstructor.cpp:

(JSC::WeakSetConstructor::finishCreation):

  • wasm/js/WebAssemblyCompileErrorConstructor.cpp:

(JSC::WebAssemblyCompileErrorConstructor::finishCreation):

  • wasm/js/WebAssemblyInstanceConstructor.cpp:

(JSC::WebAssemblyInstanceConstructor::finishCreation):

  • wasm/js/WebAssemblyLinkErrorConstructor.cpp:

(JSC::WebAssemblyLinkErrorConstructor::finishCreation):

  • wasm/js/WebAssemblyMemoryConstructor.cpp:

(JSC::WebAssemblyMemoryConstructor::finishCreation):

  • wasm/js/WebAssemblyModuleConstructor.cpp:

(JSC::WebAssemblyModuleConstructor::finishCreation):

  • wasm/js/WebAssemblyRuntimeErrorConstructor.cpp:

(JSC::WebAssemblyRuntimeErrorConstructor::finishCreation):

  • wasm/js/WebAssemblyTableConstructor.cpp:

(JSC::WebAssemblyTableConstructor::finishCreation):

11:18 AM Changeset in webkit [242649] by Tadeu Zagallo
  • 3 edits
    1 add in trunk

op_check_tdz does not def its argument
https://bugs.webkit.org/show_bug.cgi?id=192880
<rdar://problem/46221598>

Reviewed by Saam Barati.

JSTests:

  • microbenchmarks/let-for-in.js: Added.

(foo):

Source/JavaScriptCore:

This prevented the for-in loop optimization in the bytecode generator, since
the analysis sees a redefinition of the loop variable.

  • bytecode/BytecodeUseDef.h:

(JSC::computeDefsForBytecodeOffset):

11:15 AM Changeset in webkit [242648] by Kocsen Chung
  • 2 edits in branches/safari-607.1.40.0-branch/Source/WebKit

Cherry-pick r242629. rdar://problem/48716549

Crash under RemoteLayerTreePropertyApplier::applyProperties
https://bugs.webkit.org/show_bug.cgi?id=195448
<rdar://problem/48588226>

Reviewed by Simon Fraser.

  • UIProcess/RemoteLayerTree/RemoteLayerTreeHost.mm: (WebKit::RemoteLayerTreeHost::updateLayerTree): Under some currently-unknown circumstances, the UI process is receiving commits referring to layers that it does not know about. One understood case of this was fixed in r241899, but there seem to be cases remaining that are not understood. Also, add a release log so that we can identify any downstream effects.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242629 268f45cc-cd09-0410-ab3c-d52691b4dbfc

11:12 AM Changeset in webkit [242647] by Kocsen Chung
  • 7 edits in branches/safari-607.1.40.0-branch/Source

Versioning.

11:01 AM Changeset in webkit [242646] by beidson@apple.com
  • 5 edits in trunk/Source/WebKit

Rename AssertionState::Download.
https://bugs.webkit.org/show_bug.cgi?id=195465

Reviewed by Andy Estes.

It's (currently) about uploads and downloads.
Let's call it "UnboundedNetworking"

  • NetworkProcess/Downloads/DownloadMap.cpp:

(WebKit::DownloadMap::add):

  • UIProcess/ProcessAssertion.h:
  • UIProcess/WebProcessProxy.cpp:

(WebKit::WebProcessProxy::didSetAssertionState):

  • UIProcess/ios/ProcessAssertionIOS.mm:

(WebKit::flagsForState):
(WebKit::reasonForState):

10:34 AM Changeset in webkit [242645] by Simon Fraser
  • 2 edits in trunk/Source/WebKit

[macOS UI-side compositing] Mouse handling can trigger a crash before we have a scrolling tree root
https://bugs.webkit.org/show_bug.cgi?id=195467

Reviewed by Antti Koivisto.

When launching MiniBrowser with UI-side compositing enabled in a state where the window
appears under the mouse, we can hit RemoteScrollingTree::handleMouseEvent() for a mouseEnter
event before we have a scrolling tree root node, so add a null check.

  • UIProcess/RemoteLayerTree/RemoteScrollingTree.cpp:

(WebKit::RemoteScrollingTree::handleMouseEvent):

10:24 AM Changeset in webkit [242644] by Truitt Savell
  • 2 edits in trunk/LayoutTests

(r242595) Layout Tests in imported/w3c/web-platform-tests/html/semantics/embedded-content/media-elements/* are failing
https://bugs.webkit.org/show_bug.cgi?id=195466

Unreviewed test gardening.

  • platform/mac/TestExpectations:
10:13 AM Changeset in webkit [242643] by commit-queue@webkit.org
  • 2 edits in trunk/Source/WebKit

REGRESSION(r242624): [GTK] New rAF code path assumes AC mode
https://bugs.webkit.org/show_bug.cgi?id=195459

Patch by Carlos Garcia Campos <cgarcia@igalia.com> on 2019-03-08
Reviewed by Žan Doberšek.

  • WebProcess/WebPage/CoordinatedGraphics/DrawingAreaCoordinatedGraphics.cpp:

(WebKit::DrawingAreaCoordinatedGraphics::scheduleCompositingLayerFlush):
The refresh monitor now calls scheduleLayerFlush() but when AC
mode is disabled this method does nothing, so setNeedsDisplay()
needs to be called instead.

9:32 AM Changeset in webkit [242642] by pvollan@apple.com
  • 2 edits in trunk/LayoutTests

Layout Test http/tests/referrer-policy-iframe/no-referrer/cross-origin-http-http.html is failing
https://bugs.webkit.org/show_bug.cgi?id=195461

Unreviewed test gardening.

  • platform/win/TestExpectations:
9:02 AM Changeset in webkit [242641] by Chris Dumez
  • 3 edits in trunk/Source/WebCore

imported/w3c/web-platform-tests/FileAPI/reading-data-section/filereader_error.html is a flaky crash
https://bugs.webkit.org/show_bug.cgi?id=195441
<rdar://problem/43437394>

Reviewed by Alexey Proskuryakov.

FileReader is an ActiveDOMObject, which means that FileReader::stop() gets called when
its script execution context is about to get destroyed. FileReader::stop() sets m_state
to DONE. FileReader::abort() would schedule an asynchronous task and then ASSERT that
m_state is not DONE, which would hit if FileReader::stop() had been called in between
the task being scheduled and its execution. To address the issue, have the task abort
early if isContextStopped() returns true.

Also replace calls to setPendingActivity() / unsetPendingActivity() with a
PendingActivity data member as mismatched call to those can lead to leaks.

  • fileapi/FileReader.cpp:

(WebCore::FileReader::canSuspendForDocumentSuspension const):
No reason not to suspend if there is no pending read.

(WebCore::FileReader::stop):
(WebCore::FileReader::readInternal):
(WebCore::FileReader::abort):
(WebCore::FileReader::didFinishLoading):
(WebCore::FileReader::didFail):

  • fileapi/FileReader.h:
3:57 AM Changeset in webkit [242640] by zandobersek@gmail.com
  • 2 edits in trunk/Source/WebCore

GLContextEGL: desired EGL config should search for 8-bit components by default
https://bugs.webkit.org/show_bug.cgi?id=195413

Reviewed by Carlos Garcia Campos.

The EGL config search in GLContextEGL should by default look for
RGBA8888 configurations while allowing RGB565 as an alternative.
This prevents from accidentally landing on an RGBA1010102
configuration that is available with some graphics stacks, and which is
not expected in e.g. window snapshotting that's done for layout test
output comparison.

  • platform/graphics/egl/GLContextEGL.cpp:

(WebCore::GLContextEGL::getEGLConfig): EGL config search should by
default request 8-bit color channels.

3:26 AM Changeset in webkit [242639] by magomez@igalia.com
  • 2 edits in trunk/Source/WebCore

Use a thread safe refcounter for FilterOperation.
https://bugs.webkit.org/show_bug.cgi?id=194149

Reviewed by Carlos Garcia Campos.

Use a thread safe refcounter for FilterOperation.

  • platform/graphics/filters/FilterOperation.h:
2:18 AM Changeset in webkit [242638] by Diego Pino Garcia
  • 2 edits in trunk/Tools

[GTK] Several InputMethodFilter tests are failing
https://bugs.webkit.org/show_bug.cgi?id=195408

Reviewed by Carlos Garcia Campos.

  • TestWebKitAPI/Tests/WebKit/gtk/InputMethodFilter.cpp:

Regressed in r241751.
Hexadecimal values of keycodes are expressed now in upper letters.
Composited characters should be cast to UTF8 strings.

(TestWebKitAPI::TEST):

Note: See TracTimeline for information about the timeline view.