Context Navigation

Clean up tests to use better methods of finding selection locations so that
tests are more robust and less likely to be affected by unrelated changes.

fast/events/touch/ios/long-press-then-drag-down-to-change-selected-text.html:
fast/events/touch/ios/long-press-then-drag-left-to-change-selected-text.html:
fast/events/touch/ios/long-press-then-drag-right-to-change-selected-text.html:
fast/events/touch/ios/long-press-then-drag-up-to-change-selected-text.html:
fast/events/touch/ios/long-press-to-select-and-tap-to-clear-expected.txt:
fast/events/touch/ios/long-press-to-select-and-tap-to-clear.html:
fast/events/touch/ios/long-press-to-select-text-expected.txt:
fast/events/touch/ios/long-press-to-select-text.html:
fast/events/touch/ios/resources/basic-gestures.js:

(longPressAtPoint):
(tapAtPoint):
(touchAndDragFromPointToPoint):
(pressAtPoint): Deleted.
(dragFromPointToPoint): Deleted.

7:01 PM WebKitGTK/Gardening/Calendar edited by clopez@igalia.com

(diff)

5:15 PM Changeset in webkit [222642] by don.olmstead@sony.com

3 edits in trunk/Source/WebCore

Simplify PLATFORM ifdefs within Editor around writing selections
https://bugs.webkit.org/show_bug.cgi?id=177624

Reviewed by Alex Christensen.

No new tests. No change in behavior.

editing/Editor.cpp:

(WebCore::Editor::performCutOrCopy):
(WebCore::Editor::copyImage):

editing/Editor.h:

5:15 PM Changeset in webkit [222641] by commit-queue@webkit.org

2 edits in trunk/Tools

Unreviewed, rolling out r222639.
https://bugs.webkit.org/show_bug.cgi?id=177630

Breaks AppleWin build (Requested by dolmstead on #webkit).

Reverted changeset:

"[WinCairo][MiniBrowser] Add ca-bundle to display secure
pages."
https://bugs.webkit.org/show_bug.cgi?id=168486
http://trac.webkit.org/changeset/222639

5:13 PM Changeset in webkit [222640] by jdiggs@igalia.com

7 edits
10 adds in trunk

AX: [ATK] object:state-changed notifications missing for multiple ARIA attributes
https://bugs.webkit.org/show_bug.cgi?id=177542

Source/WebCore:

Add new notification types to AXObjectCache in order to support the notifications
needed, post the notifications to all platforms, emit the signals for ATK.

Reviewed by Chris Fleizach.

Tests: accessibility/gtk/aria-disabled-changed-notification.html

accessibility/gtk/aria-expanded-changed-notification.html
accessibility/gtk/aria-pressed-changed-notification.html
accessibility/gtk/aria-readonly-changed-notification.html
accessibility/gtk/aria-required-changed-notification.html

accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::handleAttributeChanged):

accessibility/AXObjectCache.h:
accessibility/atk/AXObjectCacheAtk.cpp:

(WebCore::AXObjectCache::postPlatformNotification):

Tools:

Add platform support for the notifications. Also add support for getting the
boolean argument indicating whether the state has been set or unset.

Reviewed by Chris Fleizach.

WebKitTestRunner/InjectedBundle/atk/AccessibilityNotificationHandlerAtk.cpp:

LayoutTests:

Reviewed by Chris Fleizach.

accessibility/gtk/aria-disabled-changed-notification-expected.txt: Added.
accessibility/gtk/aria-disabled-changed-notification.html: Added.
accessibility/gtk/aria-expanded-changed-notification-expected.txt: Added.
accessibility/gtk/aria-expanded-changed-notification.html: Added.
accessibility/gtk/aria-pressed-changed-notification-expected.txt: Added.
accessibility/gtk/aria-pressed-changed-notification.html: Added.
accessibility/gtk/aria-readonly-changed-notification-expected.txt: Added.
accessibility/gtk/aria-readonly-changed-notification.html: Added.
accessibility/gtk/aria-required-changed-notification-expected.txt: Added.
accessibility/gtk/aria-required-changed-notification.html: Added.

4:52 PM Changeset in webkit [222639] by commit-queue@webkit.org

2 edits in trunk/Tools

[WinCairo][MiniBrowser] Add ca-bundle to display secure pages.
Copy cacert.pem file into bundle directory.
https://bugs.webkit.org/show_bug.cgi?id=168486

Patch by Basuke Suzuki <Basuke Suzuki> on 2017-09-28
Reviewed by Brent Fulgham.

MiniBrowser/win/CMakeLists.txt:

4:32 PM Changeset in webkit [222638] by mark.lam@apple.com

4 edits in trunk

test262: Unexpected passes after r222617 and r222618.
https://bugs.webkit.org/show_bug.cgi?id=177622
<rdar://problem/34725960>

Reviewed by Saam Barati.

JSTests:

Update test262.yaml for tests that are now passing.

test262.yaml:

Source/JavaScriptCore:

Now that these tests are marked as "normal", we will run them and discover a few
missing exception checks. This patch also adds those missing exception checks.

runtime/DatePrototype.cpp:

(JSC::fillStructuresUsingDateArgs):

4:08 PM Changeset in webkit [222637] by dbates@webkit.org

11 edits in trunk/Source/WebCore

Remove TextRun::setCharactersLength() and TextRun::charactersLength()
https://bugs.webkit.org/show_bug.cgi?id=177620

Reviewed by Zalan Bujtas.

The purpose of TextRun::setCharactersLength() and TextRun::charactersLength() predate the
use of WidthIterator to safely iterate over characters in a TextRun that may contain
surrogate halves due to how it was created (without thought of surrogate pairs). Historically
TextRun::charactersLength() complemented TextRun::length() and represented the length of the
text to render ignoring and respecting truncation, respectively. We not longer need either
of these member functions with the advent of WidthIterator.

No functionality changed. So, no new tests.

platform/graphics/ComplexTextController.cpp:

(WebCore::TextLayout::constructTextRun):

platform/graphics/TextRun.cpp: Remove one unsigned field from ExpectedTextRunSize as we

reduced the size of TextRun with the removal of TextRun::m_charactersLength.

platform/graphics/TextRun.h:

(WebCore::TextRun::TextRun):
(WebCore::TextRun::charactersLength const): Deleted.
(WebCore::TextRun::setCharactersLength): Deleted.

rendering/InlineTextBox.cpp:

(WebCore::InlineTextBox::constructTextRun const):

rendering/InlineTextBox.h:

(WebCore::InlineTextBox::constructTextRun): Deleted overload that took const RenderStyle& style
and StringView.

rendering/RenderText.cpp:

(WebCore::RenderText::widthFromCache const):
(WebCore::maxWordFragmentWidth):
(WebCore::RenderText::computePreferredLogicalWidths):
(WebCore::RenderText::width const):

rendering/line/BreakingContext.h:

(WebCore::textWidth):
(WebCore::tryHyphenating):

rendering/svg/SVGInlineTextBox.cpp:

(WebCore::SVGInlineTextBox::constructTextRun const):

rendering/svg/SVGTextMetrics.cpp:

(WebCore::SVGTextMetrics::constructTextRun):

rendering/svg/SVGTextMetricsBuilder.cpp:

(WebCore::SVGTextMetricsBuilder::currentCharacterStartsSurrogatePair const): Use TextRun::length().
(WebCore::SVGTextMetricsBuilder::advance): Ditto.

4:04 PM Changeset in webkit [222636] by webkit@devinrousso.com

2 edits in trunk/Source/WebInspectorUI

WebInspector: Uncaught Exception: TypeError: this._delegate.completionControllerCSSFunctionValuesNeeded is not a function.
https://bugs.webkit.org/show_bug.cgi?id=177619

Reviewed by Joseph Pecoraro.

UserInterface/Controllers/CodeMirrorCompletionController.js:

(WI.CodeMirrorCompletionController.prototype._generateCSSCompletions):
Remove accidental typeof keyword.

3:22 PM Changeset in webkit [222635] by pvollan@apple.com

2 edits in trunk/LayoutTests

Skip failing preconnect tests on Windows.
https://bugs.webkit.org/show_bug.cgi?id=177626

Unreviewed test gardening.

platform/win/TestExpectations:

2:43 PM Changeset in webkit [222634] by Lucas Forschler

1 edit
5 adds in trunk/Tools

check in AWS Lambda code used for WebKitArchiveSupport
https://bugs.webkit.org/show_bug.cgi?id=177614

Rubber-stamped by Alexey Proskuryakov.

WebKitArchiveSupport/lambda: Added.
WebKitArchiveSupport/lambda/delete-minified-s3-archive-from-dynamodb.py: Added.

(lambda_handler):

WebKitArchiveSupport/lambda/delete-s3-archive-from-dynamodb.py: Added.

(lambda_handler):

WebKitArchiveSupport/lambda/register-archive-in-dynamodb.py: Added.

(lambda_handler):

WebKitArchiveSupport/lambda/register-minified-s3-archive-in-dynamodb.py: Added.

(lambda_handler):

2:31 PM Changeset in webkit [222633] by jiewen_tan@apple.com

5 edits in trunk

WeakPtrFactory should allow downcasting
https://bugs.webkit.org/show_bug.cgi?id=177389
<rdar://problem/34604174>

Reviewed by Geoffrey Garen.

Source/WTF:

In this patch, WeakPtrFactory is enhanced with the ability to create WeakPtrs
of its owner's sub classes and have them point to the same WeakReference.

wtf/WeakPtr.h:

(WTF::WeakPtr::WeakPtr):
We cannot determine the base class of type T, thus no friends. It is made public
such that WeakPtrFactory with a base class type U can create a derived type T
WeakPtr.
(WTF::WeakPtrFactory::createWeakPtr const):

Tools:

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WTF/WeakPtr.cpp:

(TestWebKitAPI::Base::foo):
(TestWebKitAPI::Base::createWeakPtr):
(TestWebKitAPI::Derived::foo):
(TestWebKitAPI::TEST):

2:13 PM Changeset in webkit [222632] by Ryan Haddad

2 edits in trunk/LayoutTests

Mark http/tests/storageAccess/request-storage-access-top-frame.html as flaky on iOS.
https://bugs.webkit.org/show_bug.cgi?id=177617

Unreviewed test gardening.

platform/ios/TestExpectations:

1:41 PM Changeset in webkit [222631] by Megan Gardner

11 edits in trunk/Tools

Add debug flag to WebKitTestRunner to show where touches are being generated
https://bugs.webkit.org/show_bug.cgi?id=177583

Reviewed by Tim Horton and Wenson Hsieh.

Add a flag, and the ability to paint a dot where the HIDEventGenerator is creating fake touches to
send through UIKit. This will help in debugging touch tests, because it will be easier to see if
one is actually sending the touches at the locations that they expect. This will help differentiate between
problems in the locations of the touches, and other problems that can come up when writing tests.

Scripts/webkitpy/layout_tests/run_webkit_tests.py:

(parse_args):

Scripts/webkitpy/port/driver.py:

(Driver.cmd_line):

WebKitTestRunner/Options.cpp:

(WTR::Options::Options):
(WTR::handleOptionShowTouches):
(WTR::OptionsHandler::OptionsHandler):

WebKitTestRunner/Options.h:
WebKitTestRunner/TestController.cpp:

(WTR::TestController::initialize):

WebKitTestRunner/TestController.h:

(WTR::TestController::shouldShowTouches const):

WebKitTestRunner/TestOptions.h:
WebKitTestRunner/ios/HIDEventGenerator.h:
WebKitTestRunner/ios/HIDEventGenerator.mm:

(-[DebugTouchView pointInside:withEvent:]):
(-[HIDEventGenerator setShouldShowTouches:]):
(-[HIDEventGenerator initDebugViews]):
(-[HIDEventGenerator updateDebugUI:withPoint:isTouching:]):
(-[HIDEventGenerator _createIOHIDEventWithInfo:]):
(-[HIDEventGenerator _createIOHIDEventType:]):
(-[HIDEventGenerator _updateTouchPoints:count:]):
(-[HIDEventGenerator touchDownAtPoints:touchCount:]):
(-[HIDEventGenerator liftUpAtPoints:touchCount:]):
(-[HIDEventGenerator moveToPoints:touchCount:duration:]):
(-[HIDEventGenerator markerEventReceived:]):

WebKitTestRunner/ios/TestControllerIOS.mm:

(WTR::TestController::updatePlatformSpecificTestOptionsForTest const):

WebKitTestRunner/ios/mainIOS.mm:

(-[WebKitTestRunnerApp _runTestController]):

1:18 PM Changeset in webkit [222630] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Remove Error icon in error message for resources it looks poor
https://bugs.webkit.org/show_bug.cgi?id=177613

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2017-09-28
Reviewed by Matt Baker.

UserInterface/Views/Main.css:

(.message-text-view.error::before): Deleted.

1:12 PM Changeset in webkit [222629] by Ryan Haddad

2 edits in trunk/LayoutTests

Mark imported/w3c/web-platform-tests/WebCryptoAPI/generateKey/successes_RSA-PSS.worker.html as flaky.
https://bugs.webkit.org/show_bug.cgi?id=177615

Unreviewed test gardening.

platform/mac-wk2/TestExpectations:

1:07 PM Changeset in webkit [222628] by jmarcell@apple.com

2 edits in tags/Safari-605.1.8/Source/WTF

Cherry-pick r222593. rdar://problem/34695516

1:03 PM Changeset in webkit [222627] by timothy_horton@apple.com

10 edits
1 delete in trunk

Remove constant() in favor of env()
https://bugs.webkit.org/show_bug.cgi?id=177581
<rdar://problem/34701321>

Reviewed by Dean Jackson.

Source/WebCore:

No new tests, removing a feature.

css/CSSValueKeywords.in:
css/CSSVariableData.cpp:

(WebCore::CSSVariableData::checkVariablesForCyclesWithRange const):
(WebCore::CSSVariableData::resolveTokenRange const):

css/parser/CSSVariableParser.cpp:

(WebCore::classifyBlock):

Source/WebInspectorUI:

UserInterface/Models/CSSCompletions.js:
UserInterface/Models/CSSKeywordCompletions.js:

(WI.CSSKeywordCompletions.forProperty):
(WI.CSSKeywordCompletions.forFunction):

LayoutTests:

fast/css/variables/constants/invalid-constant-name-fallback-expected.html: Removed.
fast/css/variables/constants/invalid-constant-name-fallback.html: Removed.
fast/css/variables/constants/ios/safe-area-inset-set-expected.html: Removed.
fast/css/variables/constants/ios/safe-area-inset-set.html: Removed.
fast/css/variables/constants/safe-area-inset-cannot-override-expected.html: Removed.
fast/css/variables/constants/safe-area-inset-cannot-override.html: Removed.
fast/css/variables/constants/safe-area-inset-zero-expected.html: Removed.
fast/css/variables/constants/safe-area-inset-zero.html: Removed.

1:01 PM Changeset in webkit [222626] by Ryan Haddad

2 edits in trunk/LayoutTests

Unreviewed, fix a test name in TestExpectations.

platform/mac-wk1/TestExpectations:

12:50 PM Changeset in webkit [222625] by fpizlo@apple.com

6 edits in trunk/Source

Enable gigacage on iOS
https://bugs.webkit.org/show_bug.cgi?id=177586

Reviewed by Michael Saboff.

Source/bmalloc:

This enables Gigacage on iOS using a much smaller cage size. It's not necessary for it to be so
small, but this is a good conservative starting point to start to exercise the code.

bmalloc/Gigacage.h:

Source/JavaScriptCore:

The hardest part of enabling Gigacage on iOS is that it requires loading global variables whil
executing JS, so the LLInt needs to know how to load from global variables on all platforms that
have Gigacage. So, this teaches ARM64 how to load from global variables.

offlineasm/arm64.rb:
offlineasm/asm.rb:
offlineasm/instructions.rb:

12:35 PM Changeset in webkit [222624] by timothy_horton@apple.com

3 edits in trunk/Source/WebKit

Revise deployment target macros from r222620

Rubber-stamped by Wenson Hsieh.

WebProcess/Plugins/PDF/PDFLayerControllerSPI.h:
WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::pdfDocumentDidLoad):

12:22 PM Changeset in webkit [222623] by Brent Fulgham

8 edits in trunk

Add ports 6679 and 6697 (IRC SSL) to port blacklist
https://bugs.webkit.org/show_bug.cgi?id=177544
<rdar://problem/34666525>

Reviewed by Alex Christensen.

Source/WebCore:

Test: security/block-test.html

platform/URL.cpp:

(WebCore::portAllowed): Also block port 6679.

LayoutTests:

Update test and expectations for new port.

security/block-test-expected.txt:
security/block-test.html:
platform/gtk/security/block-test-expected.txt:
platform/mac/security/block-test-expected.txt:
platform/wpe/security/block-test-expected.txt:

11:52 AM Changeset in webkit [222622] by Chris Dumez

2 edits in trunk/Source/WebCore

Unreviewed, speculative Windows build fix after r222613.

dom/StringCallback.idl:

11:50 AM Changeset in webkit [222621] by Alan Bujtas

3 edits in trunk/Source/WebCore

Small cleanup in RenderMenuList::didUpdateActiveOption
https://bugs.webkit.org/show_bug.cgi?id=177610

Reviewed by Dean Jackson.

No change in functionality.

rendering/RenderMenuList.cpp:

(WebCore::RenderMenuList::RenderMenuList):
(RenderMenuList::didUpdateActiveOption):

rendering/RenderMenuList.h:

11:40 AM Changeset in webkit [222620] by commit-queue@webkit.org

3 edits in trunk/Source/WebKit

Request for PDF URL targets for specific pages, sections, etc.
https://bugs.webkit.org/show_bug.cgi?id=177582
<rdar://problem/5692679>

Patch by Aishwarya Nirmal <anirmal@apple.com> on 2017-09-28
Reviewed by Tim Horton.

This change sets the URL fragment for scroll anchoring in PDFs.

WebProcess/Plugins/PDF/PDFLayerControllerSPI.h:
WebProcess/Plugins/PDF/PDFPlugin.mm:

(WebKit::PDFPlugin::pdfDocumentDidLoad):

11:37 AM Changeset in webkit [222619] by commit-queue@webkit.org

18 edits
1 move in trunk/Source

[PAL] Move HysteresisActivity into PAL
https://bugs.webkit.org/show_bug.cgi?id=177516

Patch by Ross Kirsling <Ross Kirsling> on 2017-09-28
Reviewed by Alex Christensen.

Source/WebCore:

WebCore.xcodeproj/project.pbxproj:
platform/UserActivity.cpp:

(WebCore::UserActivity::UserActivity):
(WebCore::UserActivity::hysteresisUpdated):

platform/UserActivity.h:
platform/graphics/cairo/BackingStoreBackendCairoImpl.cpp:

(WebCore::BackingStoreBackendCairoImpl::BackingStoreBackendCairoImpl):

platform/graphics/cairo/BackingStoreBackendCairoImpl.h:
platform/ios/WebSQLiteDatabaseTrackerClient.h:
platform/ios/WebSQLiteDatabaseTrackerClient.mm:

(WebCore::WebSQLiteDatabaseTrackerClient::WebSQLiteDatabaseTrackerClient):
(WebCore::WebSQLiteDatabaseTrackerClient::hysteresisUpdated):

Source/WebCore/PAL:

PAL.xcodeproj/project.pbxproj:
pal/HysteresisActivity.h: Renamed from Source/WebCore/platform/HysteresisActivity.h.

Source/WebKit:

NetworkProcess/cache/NetworkCacheSpeculativeLoadManager.cpp:

(WebKit::NetworkCache::SpeculativeLoadManager::PendingFrameLoad::PendingFrameLoad):

Shared/WebSQLiteDatabaseTracker.cpp:

(WebKit::WebSQLiteDatabaseTracker::WebSQLiteDatabaseTracker):
(WebKit::WebSQLiteDatabaseTracker::hysteresisUpdated):

Shared/WebSQLiteDatabaseTracker.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::m_pageScrolledHysteresis):
(WebKit::m_userActivityHysteresis):
(WebKit::WebPage::updateUserActivity):

WebProcess/WebPage/WebPage.h:
WebProcess/WebProcess.cpp:

(WebKit::WebProcess::WebProcess):

WebProcess/WebProcess.h:

11:25 AM Changeset in webkit [222618] by mark.lam@apple.com

2 edits in trunk/Tools

[Re-landing] Turn on exception scope verification for JSC tests.
https://bugs.webkit.org/show_bug.cgi?id=162351
<rdar://problem/29563911>

Reviewed by Saam Barati.

Update: I'm re-landing this patch now that test262 exception check validation
failures have been fixed in r222617. testapi still has some validation failures,
but this patch does not affect testapi.

Added the option to --validateExceptionChecks=true option to BASE_OPTIONS in
run-jsc-stress-tests. This turns on exception scope verification on JSC test
runs (which currently does not include testapi).

Some stats on time to run JSC stress and mozilla tests:

Release build w/o --validateExceptionChecks=true: real 16m22.544s, user 156m24.080s, sys 123m3.649s
Debug build w/o --validateExceptionChecks=true: real 78m34.206s, user 1661m57.008s, sys 73m21.177s
Debug build w/ --validateExceptionChecks=true: real 77m41.106s, user 1656m13.924s, sys 73m42.309s
Debug build w/ --validateExceptionChecks=true --dumpSimulatedThrows=true: real 92m56.918s, user 2012m56.441s, sys 75m14.174s

The stats shows that (2) and (3) has effectively no time difference. Hence, the
cost of enabling --validateExceptionChecks=true is not significant.

It would be nice to enable --dumpSimulatedThrows=true as well, but (4) is about
21% slower than (3). To avoid making debug test runs a lot slower, we'll leave
--dumpSimulatedThrows=true off. We can manually add that when we see a regression
and need to debug the issue. Otherwise, we wont pay the price for it.

Scripts/run-jsc-stress-tests:

11:09 AM Changeset in webkit [222617] by mark.lam@apple.com

14 edits in trunk/Source/JavaScriptCore

Add missing exception checks and book-keeping for exception check validation.
https://bugs.webkit.org/show_bug.cgi?id=177609
<rdar://problem/34717972>

Reviewed by Keith Miller.

This resolves exception check validation failures when running test262 tests and
a few other tests.

API/APIUtils.h:

(handleExceptionIfNeeded):

API/JSObjectRef.cpp:

(JSObjectMakeFunction):
(JSObjectMakeArray):
(JSObjectMakeDate):
(JSObjectMakeError):
(JSObjectMakeRegExp):
(JSObjectSetPrototype):
(JSObjectGetProperty):
(JSObjectSetProperty):
(JSObjectGetPropertyAtIndex):
(JSObjectSetPropertyAtIndex):
(JSObjectDeleteProperty):
(JSObjectCallAsFunction):
(JSObjectCallAsConstructor):

API/JSTypedArray.cpp:

(JSObjectMakeTypedArray):
(JSObjectMakeTypedArrayWithBytesNoCopy):
(JSObjectMakeTypedArrayWithArrayBuffer):
(JSObjectMakeTypedArrayWithArrayBufferAndOffset):
(JSObjectMakeArrayBufferWithBytesNoCopy):

API/JSValueRef.cpp:

(JSValueIsEqual):
(JSValueIsInstanceOfConstructor):
(JSValueCreateJSONString):
(JSValueToNumber):
(JSValueToStringCopy):
(JSValueToObject):

interpreter/Interpreter.cpp:

(JSC::Interpreter::executeProgram):

llint/LLIntSlowPaths.cpp:

(JSC::LLInt::LLINT_SLOW_PATH_DECL):

runtime/ArrayPrototype.cpp:

(JSC::arrayProtoFuncIndexOf):
(JSC::arrayProtoFuncLastIndexOf):

runtime/DatePrototype.cpp:

(JSC::fillStructuresUsingTimeArgs):
(JSC::setNewValueFromDateArgs):
(JSC::dateProtoFuncSetYear):

runtime/JSGenericTypedArrayViewConstructorInlines.h:

(JSC::constructGenericTypedArrayViewWithArguments):

runtime/JSModuleEnvironment.cpp:

(JSC::JSModuleEnvironment::put):

runtime/ProgramExecutable.cpp:

(JSC::ProgramExecutable::initializeGlobalProperties):

runtime/ProxyObject.cpp:

(JSC::ProxyObject::toStringName):

runtime/StringPrototype.cpp:

(JSC::stringProtoFuncCharAt):
(JSC::stringProtoFuncCharCodeAt):
(JSC::stringProtoFuncIndexOf):
(JSC::stringProtoFuncLastIndexOf):
(JSC::stringProtoFuncSlice):
(JSC::stringProtoFuncSplitFast):
(JSC::stringProtoFuncSubstr):

10:56 AM Changeset in webkit [222616] by commit-queue@webkit.org

4 edits in trunk/LayoutTests

[mac-wk1] Layout test webrtc/datachannel/bufferedAmountLowThreshold tests are flaky
https://bugs.webkit.org/show_bug.cgi?id=177462

Patch by Youenn Fablet <youenn@apple.com> on 2017-09-28
Reviewed by Alex Christensen.

webrtc/datachannel/bufferedAmountLowThreshold-default.html: Filling buffer until bufferedAmount is bug enough to trigger bufferedAmountLow event.
webrtc/datachannel/bufferedAmountLowThreshold-expected.txt:
webrtc/datachannel/bufferedAmountLowThreshold.html: Removing test that is inherently flaky on bots that are not fast enough

to continue filling the webrtc data channel buffer.

10:37 AM Changeset in webkit [222615] by don.olmstead@sony.com

2 edits in trunk/Source/WTF

Sync SYSTEM_MALLOC implementation of Gigacage
https://bugs.webkit.org/show_bug.cgi?id=177569

Reviewed by Mark Lam.

wtf/Gigacage.h:

(Gigacage::basePtr):
(Gigacage::basePtrs):

10:34 AM Changeset in webkit [222614] by Jonathan Bedard

3 edits in trunk/Source/WebKitLegacy/mac

Build fix for High Sierra 32 bit Mac
https://bugs.webkit.org/show_bug.cgi?id=177551
<rdar://problem/34690283>

Reviewed by Alexey Proskuryakov.

Some assertions have been removed from the SDK. Replace these assertions with equivalent
WTF assert code. Since the files in this patch are using tabs, some style changes were
also made.

Carbon/CarbonWindowAdapter.mm:

(+[CarbonWindowAdapter frameViewClassForStyleMask:]):
(-[CarbonWindowAdapter initWithContentRect:styleMask:backing:defer:]):
(-[CarbonWindowAdapter initWithCarbonWindowRef:takingOwnership:disableOrdering:carbon:]):
(-[CarbonWindowAdapter setViewsNeedDisplay:]):
(-[CarbonWindowAdapter initWithCarbonWindowRef:takingOwnership:]):
(-[CarbonWindowAdapter dealloc]):
(-[CarbonWindowAdapter windowRef]):
(-[CarbonWindowAdapter _hasWindowRef]):
(-[CarbonWindowAdapter _managesWindowRef]):
(-[CarbonWindowAdapter _removeWindowRef]):
(-[CarbonWindowAdapter _carbonWindowClass]):
(-[CarbonWindowAdapter reconcileToCarbonWindowBounds]):
(-[CarbonWindowAdapter sendSuperEvent:]):
(-[CarbonWindowAdapter relinquishFocus]):
(-[CarbonWindowAdapter _cancelKey:]):
(-[CarbonWindowAdapter _commonAwake]):
(-[CarbonWindowAdapter _destroyRealWindow:]):
(-[CarbonWindowAdapter _oldPlaceWindow:]):
(-[CarbonWindowAdapter _termWindowIfOwner]):
(-[CarbonWindowAdapter _windowMovedToRect:]):
(-[CarbonWindowAdapter constrainFrameRect:toScreen:]):
(-[CarbonWindowAdapter selectKeyViewFollowingView:]):
(-[CarbonWindowAdapter selectKeyViewPrecedingView:]):
(-[CarbonWindowAdapter canBecomeKeyWindow]):
(-[CarbonWindowAdapter canBecomeMainWindow]):
(-[CarbonWindowAdapter encodeWithCoder:]):
(-[CarbonWindowAdapter initWithCoder:]):
(-[CarbonWindowAdapter setContentView:]):
(-[CarbonWindowAdapter worksWhenModal]):
(-[CarbonWindowAdapter _setModalWindowLevel]):
(-[CarbonWindowAdapter _clearModalWindowLevel]):
(-[CarbonWindowAdapter carbonHICommandIDFromActionSelector:]):
(-[CarbonWindowAdapter sendCarbonProcessHICommandEvent:]):
(-[CarbonWindowAdapter sendCarbonUpdateHICommandStatusEvent:withMenuRef:andMenuItemIndex:]):
(-[CarbonWindowAdapter _handleRootBoundsChanged]):
(-[CarbonWindowAdapter _handleContentBoundsChanged]):
(-[CarbonWindowAdapter _handleCarbonEvent:callRef:]):
(NSCarbonWindowHandleEvent):
(-[CarbonWindowAdapter _reallyDoOrderWindow:relativeTo:findKey:forCounter:force:isModal:]):
(-[CarbonWindowAdapter _growBoxRect]):

Carbon/HIWebView.mm:

(HIWebViewGetWebView):
(HIWebViewConstructor):
(HIWebViewDestructor):
(HIWebViewRegisterClass):
(GetBehaviors):
(Draw):
(HitTest):
(GetRegion):
(GetWindowRef):
(CreateNSEventAdoptingCGEvent):
(CopyEventCGEvent):
(CreateNSEventWithCarbonClickEvent):
(Click):
(CreateNSEventWithCarbonEvent):
(MouseUp):
(CreateNSEventWithCarbonMouseMoveEvent):
(MouseMoved):
(MouseDragged):
(MouseWheelMoved):
(ContextMenuClick):
(GetKind):
(BoundsChanged):
(OwningWindowChanged):
(WindowHandler):
(SyncFrame):
(SetFocusPart):
(AdvanceFocus):
(RelinquishFocus):
(ActiveStateChanged):
(ProcessCommand):
(UpdateCommandStatus):
(_NSSelectorForHICommand):
(HIWebViewEventHandler):
(StartUpdateObserver):
(StopUpdateObserver):
(UpdateObserver):

10:05 AM Changeset in webkit [222613] by Chris Dumez

56 edits
17 adds in trunk

Add support for <link rel=preconnect>
https://bugs.webkit.org/show_bug.cgi?id=177474
<rdar://problem/33141380>

Reviewed by Alex Christensen.

Source/WebCore:

Add support for <link rel=preconnect>:

https://w3c.github.io/resource-hints/#preconnect

It is currently only enabled for WK2 on MacOS High Sierra+
and iOS 11+.

Tests: fast/dom/HTMLLinkElement/preconnect-support.html

http/tests/preconnect/link-rel-preconnect-http.html
http/tests/preconnect/link-rel-preconnect-https.html

bindings/js/JSDOMExceptionHandling.h:
bindings/scripts/CodeGeneratorJS.pm:

(GenerateCallbackHeaderContent):

bindings/scripts/IDLAttributes.json:
dom/Document.cpp:

(WebCore::Document::addConsoleMessage):
(WebCore::Document::setConsoleMessageListener):

dom/Document.h:
dom/StringCallback.idl:
html/DOMTokenList.cpp:

(WebCore::DOMTokenList::DOMTokenList):
(WebCore::DOMTokenList::supports):

html/DOMTokenList.h:

(WebCore::DOMTokenList::DOMTokenList):

html/HTMLAnchorElement.cpp:

(WebCore::HTMLAnchorElement::relList):

html/HTMLIFrameElement.cpp:

(WebCore::HTMLIFrameElement::sandbox):

html/HTMLLinkElement.cpp:

(WebCore::HTMLLinkElement::parseAttribute):
(WebCore::HTMLLinkElement::relList):

html/LinkRelAttribute.cpp:

(WebCore::LinkRelAttribute::LinkRelAttribute):
(WebCore::LinkRelAttribute::isSupported):

html/LinkRelAttribute.h:
html/parser/HTMLPreloadScanner.cpp:

(WebCore::TokenPreloadScanner::StartTagScanner::processAttribute):

loader/LinkLoader.cpp:

(WebCore::LinkLoader::loadLinksFromHeader):
(WebCore::LinkLoader::loadLink):

loader/LoaderStrategy.h:
page/Settings.in:
testing/Internals.cpp:

(WebCore::Internals::Internals):
(WebCore::Internals::setConsoleMessageListener):

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

Source/WebCore/PAL:

Add new CFNetwork SPI for preconnecting.

pal/spi/cf/CFNetworkSPI.h:

Source/WebKit:

Add support for <link rel=preconnect>:

https://w3c.github.io/resource-hints/#preconnect

Also add corresponding native private API.

NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::preconnectTo):
(WebKit::NetworkConnectionToWebProcess::didFinishPreconnection):

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

(WebKit::NetworkDataTask::create):

NetworkProcess/NetworkLoadParameters.h:
NetworkProcess/NetworkProcess.cpp:

(WebKit::NetworkProcess::preconnectTo):

NetworkProcess/NetworkProcess.h:
NetworkProcess/NetworkProcess.messages.in:
NetworkProcess/PreconnectTask.cpp: Added.

(WebKit::PreconnectTask::PreconnectTask):
(WebKit::PreconnectTask::~PreconnectTask):
(WebKit::PreconnectTask::willPerformHTTPRedirection):
(WebKit::PreconnectTask::didReceiveChallenge):
(WebKit::PreconnectTask::didReceiveResponseNetworkSession):
(WebKit::PreconnectTask::didReceiveData):
(WebKit::PreconnectTask::didCompleteWithError):
(WebKit::PreconnectTask::didSendData):
(WebKit::PreconnectTask::wasBlocked):
(WebKit::PreconnectTask::cannotShowURL):
(WebKit::PreconnectTask::didFinish):

NetworkProcess/PreconnectTask.h: Copied from Source/WebKit/NetworkProcess/NetworkLoadParameters.h.
NetworkProcess/cocoa/NetworkDataTaskCocoa.h:
NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:

(WebKit::NetworkDataTaskCocoa::NetworkDataTaskCocoa):

Shared/WebCoreArgumentCoders.h:
Shared/WebPreferencesDefinitions.h:
UIProcess/API/C/WKContext.cpp:

(WKContextPreconnectToServer):

UIProcess/API/C/WKContextPrivate.h:
UIProcess/API/Cocoa/WKProcessPool.mm:

(-[WKProcessPool _preconnectToServer:]):

UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
UIProcess/WebProcessPool.cpp:

(WebKit::WebProcessPool::preconnectToServer):

UIProcess/WebProcessPool.h:
WebKit.xcodeproj/project.pbxproj:
WebProcess/Network/NetworkProcessConnection.cpp:

(WebKit::NetworkProcessConnection::didFinishPreconnection):

WebProcess/Network/NetworkProcessConnection.h:
WebProcess/Network/NetworkProcessConnection.messages.in:
WebProcess/Network/WebLoaderStrategy.cpp:

(WebKit::WebLoaderStrategy::networkProcessCrashed):
(WebKit::generateLoadIdentifier):
(WebKit::WebLoaderStrategy::startPingLoad):
(WebKit::WebLoaderStrategy::preconnectTo):
(WebKit::WebLoaderStrategy::didFinishPreconnection):

WebProcess/Network/WebLoaderStrategy.h:
WebProcess/WebPage/WebPage.cpp:

(WebKit::WebPage::updatePreferences):

config.h:

Source/WebKitLegacy:

WebCoreSupport/WebResourceLoadScheduler.cpp:

(WebResourceLoadScheduler::preconnectTo):

WebCoreSupport/WebResourceLoadScheduler.h:

LayoutTests:

fast/dom/HTMLLinkElement/preconnect-support-expected.txt: Added.
fast/dom/HTMLLinkElement/preconnect-support.html: Added.
http/tests/preconnect/link-rel-preconnect-http-expected.txt: Added.
http/tests/preconnect/link-rel-preconnect-http.html: Added.
http/tests/preconnect/link-rel-preconnect-https-expected.txt: Added.
http/tests/preconnect/link-rel-preconnect-https.html: Added.

Add layout test coverage.

platform/mac-elcapitan-wk2/fast/dom/HTMLLinkElement/preconnect-support-expected.txt: Added.
platform/mac-wk1/TestExpectations:
platform/mac-wk1/fast/dom/HTMLLinkElement/preconnect-support-expected.txt: Added.
platform/mac-wk2/TestExpectations:

Skip or land failure expectations for platforms where the feature is disabled.

9:31 AM Changeset in webkit [222612] by Alan Bujtas

4 edits in trunk/Source/WebCore

AX: Defer RenderListBox selectionChanged event until after layout is done.
https://bugs.webkit.org/show_bug.cgi?id=177589
<rdar://problem/34705785>

Reviewed by Chris Fleizach.

Defer AX update when the selection changed event is followed by a layout.

Covered by existing tests.

accessibility/AXObjectCache.cpp:

(WebCore::AXObjectCache::remove):
(WebCore::AXObjectCache::performDeferredCacheUpdate):
(WebCore::AXObjectCache::deferSelectedChildrenChangedIfNeeded):

accessibility/AXObjectCache.h:

(WebCore::AXObjectCache::deferSelectedChildrenChangedIfNeeded):

rendering/RenderListBox.cpp:

(WebCore::RenderListBox::selectionChanged):

8:53 AM Changeset in webkit [222611] by Ryan Haddad

2 edits in trunk/LayoutTests

Update TestExpectations for two http/tests/xmlhttprequest/response-* tests.

Unreviewed test gardening.

platform/mac-wk1/TestExpectations:

7:54 AM Changeset in webkit [222610] by zandobersek@gmail.com

8 edits in trunk/Source

[Cairo] Remove the cairo_glyph_t complexity from GlyphBuffer
https://bugs.webkit.org/show_bug.cgi?id=177598

Reviewed by Carlos Garcia Campos.

Source/WebCore:

Remove the decade-old use of cairo_glyph_t as the underlying type for
Glyph. The former spans 24 bytes in size, while the latte is just 2
bytes. The x and y coordinate attributes of cairo_glyph_t were only
used in FontCascade::drawGlyphs() implementation, where they were
overridden even if the same GlyphBuffer object was used here repeatedly.

FontCascade::drawGlyphs() now creates a new Vector<cairo_glyph_t> object
and fills it only with the glyph index and coordinates data for glyphs
that will actually be drawn. This will likely in the future be leveraged
to pack the necessary data and perform the drawing operations in
parallelized tasks. GlyphBuffer usages that before required USE(CAIRO)
special-casing can now be simplified.

This also removes the need for <cairo.h> header inclusion in the
GlyphBuffer.h header. This further removes Cairo header inclusion in
roughly 600 build targets.

No new tests -- no change in behavior.

platform/graphics/FontCascade.cpp:

(WebCore::FontCascade::widthForSimpleText const):

platform/graphics/GlyphBuffer.h:

(WebCore::GlyphBuffer::glyphAt const):
(WebCore::GlyphBuffer::add):

platform/graphics/cairo/FontCairo.cpp:

(WebCore::drawGlyphsToContext):
(WebCore::drawGlyphsShadow):
(WebCore::FontCascade::drawGlyphs):

platform/graphics/displaylists/DisplayListItems.cpp:

(WebCore::DisplayList::DrawGlyphs::generateGlyphBuffer const):

Source/WebKit:

Shared/API/c/cairo/WKImageCairo.cpp: Explicitly include the <cairo.h>

header here now that it's not included in GlyphBuffer.h.

WebProcess/WebCoreSupport/gtk/WebDragClientGtk.cpp: Ditto.

7:53 AM Changeset in webkit [222609] by Wenson Hsieh

2 edits in trunk/Source/WebCore

Unreviewed, rolling out r222606.

The debug assertion hit in these API tests should be fixed by
r222608.

Reverted changeset:

"REGRESSION(r222595): Assertion failure in
_preLoadedDataConformingToType"
https://bugs.webkit.org/show_bug.cgi?id=177599
http://trac.webkit.org/changeset/222606

7:47 AM Changeset in webkit [222608] by Wenson Hsieh

2 edits in trunk/Source/WebCore

[iOS WK2] DataTransfer DataInteractionTests debug assert under -_preLoadedDataConformingToType:forItemProviderAtIndex:
https://bugs.webkit.org/show_bug.cgi?id=177594

Reviewed by Tim Horton.

Currently, some API tests added in r222595 currently hit debug assertions under -preloadedDataConformingToType:
forItemProviderAtIndex:. This is because the page may call DataTransfer.types, which now calls into
PlatformPasteboard::typesSafeForDOMToReadAndWrite(). This calls on the AbstractPasteboard (either the
UIPasteboard or WebItemProviderPasteboard, in the case of drag and drop) to fetch the custom WebKit pasteboard
data blob, if it exists. For WebItemProviderPasteboard, this ends up calling into -[WebItemProviderPasteboard
_preLoadedDataConformingToType:forItemProviderAtIndex:], which was previously only called after loading data off
of the item providers. There's an existing sanity check in this preloaded data helper to make sure that the
number of load results is equal to the number of item providers loaded from, but this sanity check only makes
sense *after* the drop has happened, not before, since we should only attempt to read dropped data after any
data at all has been dropped.

We need to check whether or not this custom data blob exists in PlatformPasteboard::typesSafeForDOMToReadAndWrite
to fetch the list of DOM-exposed types to propagate back to the page. So to fix this, we make the helper methods
for fetching dropped data (-dataForPasteboardType:inItemSet: and -valuesForPasteboardType:inItemSet:) fail
gracefully when invoked prior to drop, when PlatformPasteboard::typesSafeForDOMToReadAndWrite is invoked.

No new tests; fixes iOS drag and drop API tests that currently hit this debug assertion.

platform/ios/WebItemProviderPasteboard.mm:

(-[WebItemProviderPasteboard dataForPasteboardType:inItemSet:]):
(-[WebItemProviderPasteboard valuesForPasteboardType:inItemSet:]):

4:20 AM Changeset in webkit [222607] by msaboff@apple.com

1 edit in trunk/Source/JavaScriptCore/ChangeLog

Unreviewed fix of description in Changelog.

2:30 AM Changeset in webkit [222606] by rniwa@webkit.org

2 edits in trunk/Source/WebCore

REGRESSION(r222595): Assertion failure in _preLoadedDataConformingToType
https://bugs.webkit.org/show_bug.cgi?id=177599

Temporarily remove the debug assertion to make API tests not crash since the relevant API tests are passing.

platform/ios/WebItemProviderPasteboard.mm:

(-[WebItemProviderPasteboard _preLoadedDataConformingToType:forItemProviderAtIndex:]):

Sep 27, 2017:

11:57 PM Changeset in webkit [222605] by commit-queue@webkit.org

8 edits in trunk

[REGRESSION] word-spacing property is incorrectly applied
https://bugs.webkit.org/show_bug.cgi?id=142086
<rdar://problem/19985240>

Patch by Fujii Hironori <Fujii Hironori> on 2017-09-27
Reviewed by Zalan Bujtas.

Source/WebCore:

word-spacing property isn't applied to text nodes with starting
with '\n' if the kerning enabled. In Bug 165796, only ' ' and '\t'
are treated for word-spacing, but '\n'. It should be treated as
well.

Test: fast/text/word-space-between-inlines.html

rendering/RenderBlockLineLayout.cpp:

(WebCore::setLogicalWidthForTextRun): Use
FontCascade::treatAsSpace() instead of checking explicitly by
comparing with ' ' and '\t'.

LayoutTests:

platform/gtk/TestExpectations: Unmark

fast/text/word-space-between-inlines.html

platform/mac/TestExpectations: Unmark

fast/css/word-spacing-between-blocks.html,
fast/css/word-spacing-between-inlines.html,
fast/css/word-spacing-characters.html and
fast/text/word-space-between-inlines.html.

platform/gtk/fast/css/word-space-extra-expected.txt:

Rebaselined.

platform/mac/fast/css/word-space-extra-expected.png: Ditto.
platform/mac/fast/css/word-space-extra-expected.txt: Ditto.

11:18 PM Changeset in webkit [222604] by zandobersek@gmail.com

4 edits in trunk/Source/WebCore

[Cairo] Remove unnecessary cairo.h includes
https://bugs.webkit.org/show_bug.cgi?id=177540

Reviewed by Carlos Garcia Campos.

Drop unnecessary includes of the cairo.h header from the Font.h,
FontPlatformData.h and Pattern.h headers. For the former two the
header isn't required, while in the last one we can use a forward
declaration for the cairo_pattern_t type instead of including
the whole Cairo headers to have that available.

platform/graphics/Font.h:
platform/graphics/FontPlatformData.h:
platform/graphics/Pattern.h:

11:16 PM Changeset in webkit [222603] by zandobersek@gmail.com

11 edits
1 delete in trunk/Source/WebCore

[Cairo] Drop cairo_matrix_t conversion operators for AffineTransform, TransformationMatrix
https://bugs.webkit.org/show_bug.cgi?id=177539

Reviewed by Carlos Garcia Campos.

Remove the cairo_matrix_t conversion operators from the AffineTransform
and TransformationMatrix classes. These are rarely used, but enforce
including the cairo.h header in both headers, which leads to the Cairo
headers being included in around 800 build targets.

Instead, the toCairoMatrix() function is added to CairoUtilities.h that
creates a cairo_matrix_t object for the given AffineTransform. No
toCairoMatrix() is needed for TransformationMatrix since objects of
that type aren't converted to cairo_matrix_t anywhere in the codebase.

This patch excludes unnecessary Cairo headers from about 550 build
targets (with those headers being included in the other affected 250
targets by some other header inclusion chain). CairoUtilities.h header
is now included where necessary to make toCairoMatrix() available, and
duplicated cairo.h inclusions are removed.

No new tests -- no change in behavior.

editing/gtk/EditorGtk.cpp: Explicitly include <cairo.h> since it's

necessary for Cairo operations used there.

platform/Cairo.cmake:
platform/graphics/cairo/CairoUtilities.cpp:

(WebCore::drawPatternToCairoContext):
(WebCore::toCairoMatrix):

platform/graphics/cairo/CairoUtilities.h:
platform/graphics/cairo/GradientCairo.cpp:

(WebCore::Gradient::platformGradient):
(WebCore::Gradient::setPlatformGradientSpaceTransform):

platform/graphics/cairo/GraphicsContextCairo.cpp:

(WebCore::GraphicsContext::concatCTM):
(WebCore::GraphicsContext::setCTM):

platform/graphics/cairo/PathCairo.cpp: No need to include AffineTransform.h.

(WebCore::Path::addPath):
(WebCore::Path::transform):

platform/graphics/cairo/PatternCairo.cpp: Ditto.

(WebCore::Pattern::createPlatformPattern const):

platform/graphics/cairo/TransformationMatrixCairo.cpp: Removed.
platform/graphics/transforms/AffineTransform.h:
platform/graphics/transforms/TransformationMatrix.h:

10:43 PM Changeset in webkit [222602] by achristensen@apple.com

32 edits
1 add in trunk

Add WKContentRuleList notify action type
https://bugs.webkit.org/show_bug.cgi?id=177013
<rdar://problem/31073936>

Reviewed by Darin Adler.

Source/WebCore:

Covered by new API tests.

contentextensions/ContentExtensionActions.h:

(WebCore::ContentExtensions::hasStringArgument):

contentextensions/ContentExtensionCompiler.cpp:

(WebCore::ContentExtensions::resolvePendingDisplayNoneActions):
(WebCore::ContentExtensions::serializeActions):

contentextensions/ContentExtensionError.cpp:

(WebCore::ContentExtensions::contentExtensionErrorCategory):

contentextensions/ContentExtensionError.h:
contentextensions/ContentExtensionParser.cpp:

(WebCore::ContentExtensions::loadAction):

contentextensions/ContentExtensionRule.cpp:

(WebCore::ContentExtensions::Action::deserialize):
(WebCore::ContentExtensions::Action::deserializeType):
(WebCore::ContentExtensions::Action::serializedLength):

contentextensions/ContentExtensionRule.h:

(WebCore::ContentExtensions::Action::Action):

contentextensions/ContentExtensionsBackend.cpp:

(WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForLoad):
(WebCore::ContentExtensions::ContentExtensionsBackend::processContentExtensionRulesForPingLoad):
(WebCore::ContentExtensions::applyBlockedStatusToRequest):

loader/FrameLoader.cpp:

(WebCore::FrameLoader::loadResourceSynchronously):

loader/PingLoader.cpp:

(WebCore::processContentExtensionRulesForLoad):

loader/ResourceLoader.cpp:

(WebCore::ResourceLoader::willSendRequestInternal):

loader/cache/CachedResourceLoader.cpp:

(WebCore::CachedResourceLoader::requestResource):

loader/cache/CachedResourceRequest.cpp:

(WebCore::CachedResourceRequest::applyBlockedStatus):

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

Source/WebKit:

NetworkProcess/PingLoad.cpp:

(WebKit::PingLoad::processContentExtensionRulesForLoad):

UIProcess/API/APINavigationClient.h:

(API::NavigationClient::contentRuleListNotification):

UIProcess/API/C/WKPage.cpp:

(WKPageSetPageNavigationClient):

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

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

UIProcess/WebPageProxy.cpp:

(WebKit::WebPageProxy::contentRuleListNotification):

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

(WebKit::WebChromeClient::contentRuleListNotification):

WebProcess/WebCoreSupport/WebChromeClient.h:

Tools:

TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebCore/ContentExtensions.cpp:

(WebCore::ContentExtensions::operator<<):
(TestWebKitAPI::InMemoryCompiledContentExtension::create):
(TestWebKitAPI::InMemoryCompiledContentExtension::data):
(TestWebKitAPI::InMemoryCompiledContentExtension::InMemoryCompiledContentExtension):
(TestWebKitAPI::makeBackend):
(TestWebKitAPI::TEST_F):
(TestWebKitAPI::actionsEqual):
(TestWebKitAPI::sequenceInstances):
(TestWebKitAPI::InMemoryCompiledContentExtension::createFromFilter): Deleted.
(TestWebKitAPI::InMemoryCompiledContentExtension::~InMemoryCompiledContentExtension): Deleted.

TestWebKitAPI/Tests/WebKitCocoa/ContentRuleListNotification.mm: Added.

(-[ContentRuleListNotificationDelegate _webView:URL:contentRuleListIdentifiers:notifications:]):
(-[ContentRuleListNotificationDelegate webView:startURLSchemeTask:]):
(-[ContentRuleListNotificationDelegate webView:stopURLSchemeTask:]):
(-[ContentRuleListNotificationDelegate webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:completionHandler:]):
(makeWarnContentRuleList):
(TEST):

10:15 PM Changeset in webkit [222601] by msaboff@apple.com

3 edits
1 add in trunk

REGRESSION(210837): RegExp containing failed non-zero minimum greedy groups incorrectly match
https://bugs.webkit.org/show_bug.cgi?id=177570

Reviewed by Filip Pizlo.

JSTests:

New regression test.

stress/regress-177570.js: Added.

Source/JavaScriptCore:

The change in r210837 neglected to change the check in Interpreter::backtrackParentheses() that
greedy parenthesis have backtracked as far as possible. Prior to r210837 when non-zero minimum greedy
parenthesis were factored into a fixed component and then a zero-based variable component. After
r210837, the variable component is not zero based and the check needs to compare the
backTrack->matchAmount with the quantity iminimum count.

yarr/YarrInterpreter.cpp:

(JSC::Yarr::Interpreter::backtrackParentheses):

9:48 PM Changeset in webkit [222600] by msaboff@apple.com

4 edits in trunk

Heap out of bounds read in JSC::Yarr::Parser<JSC::Yarr::SyntaxChecker, unsigned char>::peek()
https://bugs.webkit.org/show_bug.cgi?id=177423

Reviewed by Mark Lam.

JSTests:

Updated regression test.

stress/regress-177423.js:

(catch):

Source/JavaScriptCore:

Updated fix that restructures that changes the do ... while to a while and adds another
atEndOfPattern() check before looking for the first named group identifier character.

yarr/YarrParser.h:

(JSC::Yarr::Parser::tryConsumeGroupName):

9:20 PM Changeset in webkit [222599] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Uncaught Exception: Attempted to assign to readonly property (at ContentView.js:206:34)
https://bugs.webkit.org/show_bug.cgi?id=177587

Patch by Joseph Pecoraro <Joseph Pecoraro> on 2017-09-27
Reviewed by Matt Baker.

We allow a representedObject to be a string. In strict mode attempting to set
a property on a string results in a TypeError. So we should be careful not to
do this in the rare cases where our representedObject is the a string.

UserInterface/Views/ContentView.js:

(WI.ContentView.contentViewForRepresentedObject):
(WI.ContentView.closedContentViewForRepresentedObject):
Avoid setting a property on strings. ContentViews backed by a String aren't typically
shared anyways, so the property case would not be useful. If a client really wants
to share they could use new String(...) as the representedObject.

9:19 PM Changeset in webkit [222598] by mark.lam@apple.com

3 edits
1 add in trunk

JSArray::canFastCopy() should fail if the source and destination arrays are the same.
https://bugs.webkit.org/show_bug.cgi?id=177584
<rdar://problem/34463903>

Reviewed by Saam Barati.

JSTests:

stress/regress-177584.js: Added.

(assertEqual):
(Array.prototype.Symbol.species):

Source/JavaScriptCore:

If the source and destination arrays are the same, we may be copying overlapping
regions. Hence, we need to take the slow path.

runtime/JSArrayInlines.h:

(JSC::JSArray::canFastCopy):

8:58 PM Changeset in webkit [222597] by Wenson Hsieh

2 edits in trunk/Source/WebCore

Unreviewed, fix the internal build after r222596 and r222595.

Guarding code in PlatformPasteboardIOS.mm TARGET_OS_IPHONE did not have the intended effect.

platform/ios/PlatformPasteboardIOS.mm:

(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):
(WebCore::PlatformPasteboard::write):

8:18 PM Changeset in webkit [222596] by Wenson Hsieh

2 edits in trunk/Source/WebCore

Unreviewed, fix the internal build after r222595.

Add missing iOS compiler guards.

platform/ios/PlatformPasteboardIOS.mm:

(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):
(WebCore::PlatformPasteboard::write):

7:29 PM Changeset in webkit [222595] by Wenson Hsieh

60 edits
18 adds in trunk

Drag event DataTransfer has unexpected types "dyn.ah62d4..."
https://bugs.webkit.org/show_bug.cgi?id=172526
<rdar://problem/32396081>

Reviewed by Ryosuke Niwa.

Source/WebCore:

Currently, the pasteboard types we expose to web content are simply the types that appear on the platform
pasteboard (i.e. the general NSPasteboard on Mac, and either the general UIPasteboard or a UIDragSession's
NSItemProviders on iOS). This leads to DataTransfer.types exposing many private pasteboard types written by apps
around the system to the page, such as dynamic UTIs, CorePasteboardFlavorTypes, or the "Apple WebKit dummy
pasteboard type". These are not only confusing and not useful for web content (since they mostly hold values of
empty string anyways), but can additionally pose privacy concerns by exposing information meant only for native
applications to unvetted web content.

To address this problem, other browsers (e.g. Chrome and Firefox on Mac) white-list MIME types in DataTransfer's
list of types. By default, when dragging or copying, these are "text/plain", "text/html" and "text/uri-list".
However, this policy alone is insufficient, because the page may also supply its own types, in which case our
naive whitelist would prevent us from delivering them to the page. To address this additional constraint, both
Chrome and Firefox write any custom data supplied by the page to custom pasteboard UTIs
(org.chromium.drag-dummy-type and org.mozilla.custom-clipdata, respectively). The corresponding data is a map
of custom UTI => custom data supplied by the page; upon drop or paste, this mapping is consulted if the page
calls getData() with a custom UTI.

This patch adopts this same approach in WebKit, and introduces the com.apple.WebKit.custom-pasteboard-data UTI
(refer to per-method comments below for more information). These changes are covered by 18 new layout and API
tests, as well as existing drag-and-drop tests.

Tests: editing/pasteboard/data-transfer-get-data-on-drop-custom.html

editing/pasteboard/data-transfer-get-data-on-drop-plain-text.html
editing/pasteboard/data-transfer-get-data-on-drop-rich-text.html
editing/pasteboard/data-transfer-get-data-on-drop-url.html
editing/pasteboard/data-transfer-get-data-on-paste-custom.html
editing/pasteboard/data-transfer-get-data-on-paste-plain-text.html
editing/pasteboard/data-transfer-get-data-on-paste-rich-text.html
DataInteractionTests.DataTransferGetDataWhenDroppingPlainText
DataInteractionTests.DataTransferGetDataWhenDroppingCustomData
DataInteractionTests.DataTransferGetDataWhenDroppingURL
DataInteractionTests.DataTransferGetDataWhenDroppingImageWithFileURL
DataInteractionTests.DataTransferGetDataWhenDroppingRespectsPresentationStyle
DataInteractionTests.DataTransferSetDataCannotWritePlatformTypes
DataInteractionTests.DataTransferGetDataCannotReadPrivatePlatformTypes
UIPasteboardTests.DataTransferGetDataWhenPastingURL
UIPasteboardTests.DataTransferGetDataWhenPastingPlatformRepresentations
UIPasteboardTests.DataTransferSetDataCannotWritePlatformTypes
UIPasteboardTests.DataTransferGetDataCannotReadPrivatePlatformTypes

CMakeLists.txt:

Add Pasteboard.cpp to the WebCore CMakeList.

WebCore.xcodeproj/project.pbxproj:
dom/DataTransfer.cpp:

(WebCore::DataTransfer::getData const):
(WebCore::DataTransfer::createForDragStartEvent):

Make a new static helper function to create a StaticPasteboard-backed DataTransfer when dispatching a dragstart
event. Any data supplied by the page will be written to the static pasteboard of this DataTransfer.

(WebCore::DataTransfer::moveDragState):

Add a new helper on DataTransfer to transfer the data required to initiate a drag from one DataTransfer to
another. This is used in EventHandler to transfer the contents of the temporary DataTransfer modified by the
page during the dragstart event over to the DataTransfer used for the rest of the drag initiation codepath,
which is actually connected to the platform. This includes committing the contents of the other
DataTransfer's StaticPasteboard to the new platform-connected Pasteboard.

(WebCore::DataTransfer::hasDragImage const):

dom/DataTransfer.h:
editing/cocoa/EditorCocoa.mm:

(WebCore::Editor::selectionInHTMLFormat):
(WebCore::Editor::writeSelectionToPasteboard):
(WebCore::Editor::writeSelection):

Write an additional HTML markup string on iOS. We already do this for Mac, but this data previously had no use
on iOS. This is needed for to vend the "text/html" representation to the page on iOS when pasting.

editing/mac/EditorMac.mm:

(WebCore::Editor::selectionInHTMLFormat): Deleted.

editing/wpe/EditorWPE.cpp:

(WebCore::createFragmentFromPasteboardData):

page/EventHandler.cpp:

(WebCore::EventHandler::dispatchDragStartEventOnSourceElement):

Renamed from dispatchDragStartEvent to dispatchDragStartEventOnSourceElement. Additionally, simplified the logic
significantly, so that we now just check to see if the StaticPasteboard exposed to the page has any data,
instead of using platform-dependent logic to compare changeCounts. We can do this because StaticPasteboard is
guaranteed to only contain content that the page has supplied during the dragstart event, since it is empty
upon initialization and cannot be written to by the rest of the platform.

(WebCore::EventHandler::handleDrag):

Tweak dispatchDragStartEvent to take a DataTransfer to expose to bindings; at the call site in handleDrag,
create a new DataTransfer backed by a StaticPasteboard that the page may mutate over the course of the dragstart
event. After dispatching to the page, move the dragging information present on the drag start DataTransfer over
to the DragState's DataTransfer. If the drag image has not been set, compute and set the default drag image
element on the DragState's DataTransfer.

(WebCore::EventHandler::dispatchDragStartEvent): Deleted.

page/EventHandler.h:
page/Settings.cpp:

(WebCore::Settings::customPasteboardDataEnabled):

page/Settings.h:

(WebCore::Settings::setCustomPasteboardDataEnabled):

page/ios/EventHandlerIOS.mm:

(WebCore::EventHandler::createDraggingDataTransfer const): Deleted.

page/mac/EventHandlerMac.mm:

(WebCore::EventHandler::createDraggingDataTransfer const): Deleted.

page/win/EventHandlerWin.cpp:

(WebCore::EventHandler::createDraggingDataTransfer const): Deleted.

Remove this helper on both iOS and Mac. This only called createForDrag() before, with the addition of clearing
the platform pasteboard prior to returning. Now that a StaticPasteboard is used when starting a drag, we clear
out the platform pasteboard in platform-invariant code in EventHandler::handleDrag, so these helpers are no
longer useful.

platform/Pasteboard.cpp: Added.

(WebCore::isSafeTypeForDOMToReadAndWrite):

Add a new helper to determine whether or not a pasteboard type is one of the standard DOM-exposed types. These
are "text/plain", "text/html" and "text/uri-list".

(WebCore::sharedBufferFromCustomData):
(WebCore::customDataFromSharedBuffer):

Add helper methods to serialize and deserialize custom data. The serialized data blob consists of: (1)
versioning information, (2) a dictionary mapping each custom type to a value, and (3) a full list of types
written by the page, in the order they were written.

platform/Pasteboard.h:

Rename Pasteboard::readString to Pasteboard::readStringForBindings, to reflect that the string being read and
the given type are exposed to and from the DOM.

platform/PasteboardStrategy.h:
platform/PasteboardWriterData.h:
platform/PlatformPasteboard.h:
platform/StaticPasteboard.cpp:

Split m_stringContents out into m_platformData and m_customData. The former contains type-to-data entries for
the DOM-exposed types, while the second contains entries that don't belong in the former.

(WebCore::StaticPasteboard::hasData):
(WebCore::StaticPasteboard::readStringForBindings):
(WebCore::StaticPasteboard::writeString):
(WebCore::StaticPasteboard::clear):
(WebCore::StaticPasteboard::commitToPasteboard):

Rather than propagate each entry to the client layer one at a time, populate a new PasteboardCustomData struct
and send it to the client layer in one go. This new struct consists of an array of types in the order they were
written by the page, a dictionary of public types (types we want to write directly to the platform pasteboard)
and private types (custom types we want to package under our custom data blob).

(WebCore::StaticPasteboard::readString): Deleted.

platform/StaticPasteboard.h:
platform/glib/EventHandlerGLib.cpp:

(WebCore::EventHandler::createDraggingDataTransfer const): Deleted.

platform/gtk/PasteboardGtk.cpp:

(WebCore::Pasteboard::readStringForBindings):
(WebCore::Pasteboard::writeCustomData):
(WebCore::Pasteboard::readString): Deleted.

platform/gtk/PlatformPasteboardGtk.cpp:

(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):
(WebCore::PlatformPasteboard::write):

Add stub implementations for new custom pasteboard data methods.

platform/ios/AbstractPasteboard.h:
platform/ios/PasteboardIOS.mm:

(WebCore::Pasteboard::writeCustomData):

Add new plumbing to ship a custom data (PasteboardCustomData) struct from WebCore to the client layer.

(WebCore::cocoaTypeFromHTMLClipboardType):
(WebCore::readPlatformValueAsString):
(WebCore::Pasteboard::readStringForBindings):
(WebCore::Pasteboard::types):

Rewritten to ask the client layer for DOM-exposed types rather than all types, in the case where custom
pasteboard data is enabled in Settings.

(WebCore::Pasteboard::readString): Deleted.

platform/ios/PlatformPasteboardIOS.mm:

(WebCore::PlatformPasteboard::bufferForType):
(WebCore::PlatformPasteboard::getPathnamesForType const):
(WebCore::PlatformPasteboard::numberOfFiles const):
(WebCore::PlatformPasteboard::platformPasteboardTypeForSafeTypeForDOMToReadAndWrite):

Add a new helper to map DOM-safe pasteboard types to their platform counterparts.

(WebCore::PlatformPasteboard::write):
(WebCore::safeTypeForDOMToReadAndWriteForPlatformType):

Add a new helper to map platform pasteboard types to their DOM-safe counterparts.

(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):

Fetch a list of DOM-exposed types. On iOS, for drag and drop, we have the additional constraint of not being
able to read any data before the drop happens. This is problematic, since the page needs to know the list of
types during 'dragover' events. To support this, we instead keep the array of types in the teamData property of
the generated item provider, which is immediately available, even when dragging across different apps. Note that
we still need to check if the pasteboard contains the full custom data blob here to handle the case where we
copy on Mac and perform a continuity paste on iOS, since teamData does not exist on Mac.

(WebCore::PlatformPasteboard::readString):

Tweak to account for how UIPasteboard may return data blobs when reading values.

(WebCore::PlatformPasteboard::getPathnamesForType): Deleted.
(WebCore::PlatformPasteboard::numberOfFiles): Deleted.

platform/ios/WebItemProviderPasteboard.h:
platform/ios/WebItemProviderPasteboard.mm:

(-[WebItemProviderRegistrationInfoList itemProvider]):
(+[WebItemProviderLoadResult loadResultWithItemProvider:typesToLoad:]):
(-[WebItemProviderLoadResult initWithItemProvider:typesToLoad:]):
(-[WebItemProviderLoadResult typesToLoad]):
(-[WebItemProviderLoadResult setFileURL:forType:]):
(-[WebItemProviderLoadResult itemProvider]):
(-[WebItemProviderPasteboard setItemProviders:]):
(-[WebItemProviderPasteboard dataForPasteboardType:]):
(-[WebItemProviderPasteboard typeIdentifiersToLoadForRegisteredTypeIdentfiers:]):
(-[WebItemProviderPasteboard doAfterLoadingProvidedContentIntoFileURLs:synchronousTimeout:]):
(+[WebItemProviderLoadResult emptyLoadResult]): Deleted.
(+[WebItemProviderLoadResult loadResultWithFileURLMap:presentationStyle:]): Deleted.
(-[WebItemProviderLoadResult initWithFileURLMap:presentationStyle:]): Deleted.
(-[WebItemProviderPasteboard typeIdentifierToLoadForRegisteredTypeIdentfiers:]): Deleted.

In the case of drag and drop on iOS, we cannot load any data prior to performing the drop; additionally, any
attempts to load data immediately after the drop is performed in the UI process will fail. This means any and
all data that the web process may require in the future when handling the drop must be loaded out of the item
providers and saved when the drop is being handled in the UI process.

Currently, we only load the highest fidelity type we can handle (or, if we don't know what we can handle, we
select the highest fidelity representation conforming to "public.content"). This is a problematic for supporting
DataTransfer.getData() on drop on iOS, because the page can ask for any of the three web-exposed types. To
address this, we refactor WebItemProviderPasteboard to support loading multiple representations per item being
dropped. At minimum, we will load anything conforming to "public.html", "public.plain-text", "public.url", and
the new "com.apple.WebKit.custom-pasteboard-data" so we have means to answer any question that the page could
ask via DataTransfer.getData(). We additonally load the highest fidelity supported (or content-conformant) type,
if it has not already been loaded as a result of the former.

To make this possible, we refactor WebItemProviderLoadResult to take an item provider and a list of types to
load. -doAfterLoadingProvidedContentIntoFileURLs:synchronousTimeout: then creates a list of load results and
uses each one to represent the results of loading data from its item provider (i.e. a map of UTI => file URL).

platform/mac/PasteboardMac.mm:

(WebCore::Pasteboard::writeCustomData):
(WebCore::cocoaTypeFromHTMLClipboardType):
(WebCore::readPlatformValueAsString):
(WebCore::Pasteboard::readStringForBindings):

Change readStringForBindings (formerly, readString) so that if support for custom pasteboard data is enabled,
we only allow reading directly from the platform pasteboard if the given type is DOM-safe; otherwise, we consult
the custom data blob, if it exists. Otherwise, if support for custom pasteboard data is disabled, we fall back
to our current behavior.

(WebCore::Pasteboard::types):
(WebCore::Pasteboard::readString): Deleted.

platform/mac/PlatformPasteboardMac.mm:

(WebCore::PlatformPasteboard::numberOfFiles const):
(WebCore::PlatformPasteboard::getPathnamesForType const):
(WebCore::PlatformPasteboard::stringForType):
(WebCore::safeTypeForDOMToReadAndWriteForPlatformType):
(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):

Add support for reading DOM-exposed types and fetching DOM-exposed data off of the pasteboard. The overall idea
here is similar to iOS, though implementation details vary (e.g. no item provider support).

(WebCore::PlatformPasteboard::write):
(WebCore::PlatformPasteboard::platformPasteboardTypeForSafeTypeForDOMToReadAndWrite):
(WebCore::PlatformPasteboard::numberOfFiles): Deleted.
(WebCore::PlatformPasteboard::getPathnamesForType): Deleted.

platform/win/PasteboardWin.cpp:

(WebCore::Pasteboard::readStringForBindings):
(WebCore::Pasteboard::writeCustomData):
(WebCore::Pasteboard::readString): Deleted.

platform/wpe/PasteboardWPE.cpp:

(WebCore::Pasteboard::readStringForBindings):
(WebCore::Pasteboard::writeCustomData):
(WebCore::Pasteboard::readString): Deleted.

platform/wpe/PlatformPasteboardWPE.cpp:

(WebCore::PlatformPasteboard::typesSafeForDOMToReadAndWrite const):
(WebCore::PlatformPasteboard::write):

testing/InternalSettings.cpp:

(WebCore::InternalSettings::Backup::Backup):
(WebCore::InternalSettings::Backup::restoreTo):
(WebCore::InternalSettings::setCustomPasteboardDataEnabled):

Add a new internal settings hook for layout tests to opt in to using custom pasteboard data. By default, custom
pasteboard data is enabled only in Safari, or on applications linked on or after certain releases of iOS and
macOS.

testing/InternalSettings.h:
testing/InternalSettings.idl:

Source/WebKit:

Add boilerplate plumbing and encoder/decoder support for new pasteboard codepaths. See WebCore ChangeLog for
more details.

Scripts/webkit/messages.py:

(headers_for_type):

Shared/WebCoreArgumentCoders.cpp:

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

Add encoder/decoder support for PasteboardCustomData.

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

Encode and decode dataInHTMLFormat.

Shared/WebCoreArgumentCoders.h:
UIProcess/Cocoa/WebPasteboardProxyCocoa.mm:

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

UIProcess/WebPasteboardProxy.cpp:

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

UIProcess/WebPasteboardProxy.h:
UIProcess/WebPasteboardProxy.messages.in:
WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:

(WebKit::WebPlatformStrategies::typesSafeForDOMToReadAndWrite):
(WebKit::WebPlatformStrategies::writeCustomData):

WebProcess/WebCoreSupport/WebPlatformStrategies.h:

Source/WebKitLegacy/mac:

Adjust for changes in WebCore. See WebCore ChangeLog for more details.

WebCoreSupport/WebPlatformStrategies.h:
WebCoreSupport/WebPlatformStrategies.mm:

(WebPlatformStrategies::webExposedTypes):
(WebPlatformStrategies::writeCustomData):

Tools:

Adds new API tests on iOS to cover various cases of using DataTransfer.setData, DataTransfer.getData, and
DataTransfer.types, as well as their interaction with platform objects (source NSItemProviders in the case of
drag and drop, and the general UIPasteboard for copy and paste).

TestWebKitAPI/PlatformUtilities.h:
TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
TestWebKitAPI/Tests/WebKitCocoa/dump-datatransfer-types.html: Added.

Introduce a new API test harness that both drag-and-drop and copy-and-paste tests use to dump DataTransfer's
web-exposed types and values.

TestWebKitAPI/Tests/ios/DataInteractionTests.mm:

(checkFirstTypeIsPresentAndSecondTypeIsMissing):
(checkJSONWithLogging):
(TestWebKitAPI::TEST):
(checkTypeIdentifierAndIsNotOtherTypeIdentifier): Deleted.

TestWebKitAPI/Tests/ios/UIPasteboardTests.mm:

(TestWebKitAPI::checkJSONWithLogging):
(TestWebKitAPI::setUpWebViewForPasteboardTests):
(TestWebKitAPI::TEST):

TestWebKitAPI/cocoa/PlatformUtilitiesCocoa.mm:

(TestWebKitAPI::Util::jsonMatchesExpectedValues):

LayoutTests:

Add new layout tests on Mac and iOS to test various cases of using DataTransfer.setData, DataTransfer.getData,
and DataTransfer.types for drag-and-drop (tests for Mac WK1 only) and copy-and-paste (all platforms).

TestExpectations:
editing/pasteboard/data-transfer-get-data-on-drop-custom-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-drop-custom.html: Added.
editing/pasteboard/data-transfer-get-data-on-drop-plain-text-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-drop-plain-text.html: Added.
editing/pasteboard/data-transfer-get-data-on-drop-rich-text-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-drop-rich-text.html: Added.
editing/pasteboard/data-transfer-get-data-on-drop-url-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-drop-url.html: Added.
editing/pasteboard/data-transfer-get-data-on-paste-custom-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-paste-custom.html: Added.
editing/pasteboard/data-transfer-get-data-on-paste-plain-text-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-paste-plain-text.html: Added.
editing/pasteboard/data-transfer-get-data-on-paste-rich-text-expected.txt: Added.
editing/pasteboard/data-transfer-get-data-on-paste-rich-text.html: Added.
platform/ios-simulator-wk1/TestExpectations:

Mark new copy and paste tests as [ Pass ], since editing/pasteboard/ is skipped by default for iOS WK1.

platform/ios-wk1/editing/pasteboard/data-transfer-get-data-on-paste-rich-text-expected.txt: Added.
platform/ios-wk2/editing/pasteboard/data-transfer-get-data-on-paste-rich-text-expected.txt: Added.

Add iOS-specific baselines. This is due to the generated HTML markup for "text/html" being slightly different
when pasting.

platform/mac-wk1/TestExpectations:

6:38 PM Changeset in webkit [222594] by Alan Bujtas

6 edits in trunk

Deferred image size change makes image-load-on-delay.html flaky.
https://bugs.webkit.org/show_bug.cgi?id=177520
<rdar://problem/34674299>

Reviewed by Dean Jackson.

Source/WebCore:

Only defer recomputeIsIgnored when the image change actually triggers layout.

accessibility/AXObjectCache.cpp:

(WebCore::rendererNeedsDeferredUpdate):
(WebCore::AXObjectCache::deferRecomputeIsIgnoredIfNeeded):
(WebCore::AXObjectCache::deferTextChangedIfNeeded):

accessibility/AXObjectCache.h:

(WebCore::AXObjectCache::deferRecomputeIsIgnoredIfNeeded):

rendering/RenderImage.cpp:

(WebCore::RenderImage::imageChanged):

LayoutTests:

platform/mac/TestExpectations:

6:29 PM Changeset in webkit [222593] by pvollan@apple.com

2 edits in trunk/Source/WTF

[Win64] Compile error, 'BasePtrs' is undefined.
https://bugs.webkit.org/show_bug.cgi?id=177565

Reviewed by Mark Lam.

Copy definition of 'BasePtrs' from bmalloc/GigaCage.h.

wtf/Gigacage.h:

5:50 PM Changeset in webkit [222592] by timothy_horton@apple.com

4 edits in trunk/Source/WebCore

Try to fix the Mac CMake build

PlatformMac.cmake:
pal/PlatformMac.cmake:

5:46 PM Changeset in webkit [222591] by jmarcell@apple.com

3 edits
2 adds in branches/safari-604-branch

Cherry-pick r222576. rdar://problem/34553953

5:44 PM Changeset in webkit [222590] by sbarati@apple.com

5 edits
1 add in trunk

Propagate hasBeenFlattenedBefore in Structure's transition constructor and fix our for-in caching to fail when the prototype chain has an object with a dictionary structure
https://bugs.webkit.org/show_bug.cgi?id=177523

Reviewed by Mark Lam.

JSTests:

stress/prototype-chain-has-dictionary-structure-for-in-caching.js: Added.

(assert):
(Test):
(addMethods.Test.prototype.string_appeared_here.i.methodNumber):
(addMethods):
(i.Test.prototype.propName):

Source/JavaScriptCore:

There was a bug in Structure's transition constructor where it didn't
propagate forward the hasBeenFlattenedBefore bit. In practice, this meant
that every time we asked a dictionary structure if it has been flattened
before, it would return false. This patch fixes this bug. It also fixes
a bug that this uncovers in our for-in implementation. Our implementation
would cache the property name enumerator even when the prototype chain
included a structure that is as dictionary. This is wrong because that
prototype object may add properties without transitioning, and the for-in
loop would vend a stale set of prototype properties.

jit/JITOperations.cpp:
runtime/JSPropertyNameEnumerator.h:

(JSC::propertyNameEnumerator):

runtime/Structure.cpp:

(JSC::Structure::Structure):
(JSC::Structure::canCachePropertyNameEnumerator const):

5:27 PM Changeset in webkit [222589] by jmarcell@apple.com

7 edits in branches/safari-604-branch/Source

Versioning.

5:25 PM Changeset in webkit [222588] by mmaxfield@apple.com

3 edits
2 adds in trunk

Minimum font size may cause elements to have an infinite line-height
https://bugs.webkit.org/show_bug.cgi?id=177573
<rdar://problem/34573792>

Reviewed by Dan Bernstein.

Source/WebCore:

When minimum font size is specified, we were trying to preserve the ratio of specified font-size
and specified line-height in order to boost the computed font size proportionately to the font-size
boost. However, this doesn't work when the specified font-size is 0, because the ratio between
line-height and font-size is infinite.

The most straightforward solution is just to make small font-sizes opt out of the line-height
adjustment because the result would be too big.

Test: fast/text/line-height-minimumFontSize-text-small-font-size.html

css/StyleBuilderCustom.h:

(WebCore::computeLineHeightMultiplierDueToFontSize):
(WebCore::StyleBuilderCustom::applyValueLineHeight):

LayoutTests:

fast/text/line-height-minimumFontSize-text-small-font-size-expected.txt: Added.
fast/text/line-height-minimumFontSize-text-small-font-size.html: Added.

5:07 PM Changeset in webkit [222587] by Matt Lewis

2 edits
2 deletes in trunk/LayoutTests

Unreviewed, rolling out r222337.

This test is failing on iOS.

Reverted changeset:

"Add long press and drag test"
https://bugs.webkit.org/show_bug.cgi?id=177289
http://trac.webkit.org/changeset/222337

4:58 PM Changeset in webkit [222586] by mark.lam@apple.com

3 edits
1 add in trunk

Yarr::Parser::tryConsumeGroupName() should check for the end of the pattern.
https://bugs.webkit.org/show_bug.cgi?id=177423
<rdar://problem/34621320>

Reviewed by Keith Miller.

JSTests:

stress/regress-177423.js: Added.

Source/JavaScriptCore:

yarr/YarrParser.h:

(JSC::Yarr::Parser::tryConsumeGroupName):

4:54 PM Changeset in webkit [222585] by Matt Baker

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Missing checks in DebuggerSidebarPanel for DOM debugging support
https://bugs.webkit.org/show_bug.cgi?id=177574

Reviewed by Joseph Pecoraro.

Check before using class members that are conditionally constructed based
on DOM debugging support.

UserInterface/Views/DebuggerSidebarPanel.js:

(WI.DebuggerSidebarPanel.prototype.closed):
(WI.DebuggerSidebarPanel.prototype.restoreStateFromCookie):

4:50 PM Changeset in webkit [222584] by achristensen@apple.com

11 edits in trunk/Source

Allow modern decoding of std::optional<T>
https://bugs.webkit.org/show_bug.cgi?id=177519

Reviewed by Tim Horton.

Source/WebCore:

platform/DragItem.h:

(WebCore::DragItem::decode):

Source/WebKit:

Platform/IPC/ArgumentCoders.h:

(IPC::ArgumentCoder<std::optional<T>>::decode):

Shared/Cocoa/WebCoreArgumentCodersCocoa.mm:

(IPC::ArgumentCoder<WebCore::PaymentAuthorizationResult>::decode):
(IPC::ArgumentCoder<WebCore::PaymentError>::decode):
(IPC::ArgumentCoder<WebCore::PaymentMethodUpdate>::decode):
(IPC::ArgumentCoder<WebCore::ShippingContactUpdate>::decode):
(IPC::ArgumentCoder<WebCore::ShippingMethodUpdate>::decode):

Shared/WebCoreArgumentCoders.cpp:

(IPC::ArgumentCoder<IntPoint>::decode):
(IPC::ArgumentCoder<IntSize>::decode):

Shared/WebCoreArgumentCoders.h:
Shared/WebPageCreationParameters.cpp:

(WebKit::WebPageCreationParameters::decode):

4:25 PM Changeset in webkit [222583] by commit-queue@webkit.org

25 edits
2 copies in trunk/Source/WebKit

Unreviewed, rolling out r222541.
https://bugs.webkit.org/show_bug.cgi?id=177580

WebCore isn't ready for the asynchronousness this was going to
enable (Requested by alexchristensen on #webkit).

Reverted changeset:

"Pass a completion handler instead of a
WebFramePolicyListenerProxy during policy decisions"
https://bugs.webkit.org/show_bug.cgi?id=177509
http://trac.webkit.org/changeset/222541

4:18 PM Changeset in webkit [222582] by Lucas Forschler

2 edits in trunk/Tools

Add macOS High Sierra and iOS Simulator 11 support to bisect-builds.
https://bugs.webkit.org/show_bug.cgi?id=177578

Reviewed by Alexey Proskuryakov.

Scripts/bisect-builds:

(minified_platforms):
(unminified_platforms):

3:59 PM Changeset in webkit [222581] by Yusuke Suzuki

2 edits in trunk/Source/JavaScriptCore

Unreviewed, fix x86 breaking due to exhausted registers
https://bugs.webkit.org/show_bug.cgi?id=175823

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

3:54 PM Changeset in webkit [222580] by Matt Lewis

2 edits in trunk/LayoutTests

Marked imported/w3c/web-platform-tests/html/browsers/origin/relaxing-the-same-origin-restriction/document_domain_setter_null.tentative.html as flaky.
https://bugs.webkit.org/show_bug.cgi?id=177440

Unreviewed test gardening.

platform/wk2/TestExpectations:

3:07 PM Changeset in webkit [222579] by jmarcell@apple.com

1 copy in tags/Safari-604.3.3

Tag Safari-604.3.3.

2:57 PM Changeset in webkit [222578] by jmarcell@apple.com

7 edits in trunk/Source

Versioning.

2:44 PM Changeset in webkit [222577] by commit-queue@webkit.org

3 edits in trunk/Source/WebKit

Expose setShouldSuppressFirstResponderChanges() as WKView SPI
https://bugs.webkit.org/show_bug.cgi?id=177513
<rdar://problem/34669220>

Patch by Tina Liu <iting_liu@apple.com> on 2017-09-27
Reviewed by Wenson Hsieh.

We already have setShouldSuppressFirstResponderChanges() SPI on WKWebView; Expose it on
WKView as well for clients using legacy WebKit.

UIProcess/API/Cocoa/WKViewPrivate.h:
UIProcess/API/mac/WKView.mm:

(-[WKView _setShouldSuppressFirstResponderChanges:]):

2:02 PM Changeset in webkit [222576] by mmaxfield@apple.com

3 edits
2 adds in trunk

"Tag" codepoints require the complex text codepath
https://bugs.webkit.org/show_bug.cgi?id=177251
<rdar://problem/34384001>

Reviewed by David Hyatt.

Source/WebCore:

Previously, Tag codepoints (U+E0000 - U+E007F) weren't triggering the
complex text codepath.

Eventually, we should migrate the default from simple to complex. I'll do
that in a separate patch.

Test: fast/text/flag-codepoint.html

platform/graphics/FontCascade.cpp:

(WebCore::FontCascade::characterRangeCodePath):

LayoutTests:

fast/text/flag-codepoint-expected.html: Added.
fast/text/flag-codepoint.html: Added.

1:54 PM Changeset in webkit [222575] by hyatt@apple.com

52 edits
4 moves in trunk/Source/WebCore

Rename "FlowThread" to "FragmentedFlow"
https://bugs.webkit.org/show_bug.cgi?id=177557

Reviewed by Zalan Bujtas.

CMakeLists.txt:
WebCore.xcodeproj/project.pbxproj:
dom/Document.cpp:

(WebCore::Document::updateLayoutIfDimensionsOutOfDate):

dom/Element.cpp:

(WebCore::Element::absoluteEventBounds):

rendering/LayoutState.cpp:

(WebCore::LayoutState::LayoutState):

rendering/LayoutState.h:

(WebCore::LayoutState::currentRenderFragmentedFlow const):
(WebCore::LayoutState::setCurrentRenderFragmentedFlow):
(WebCore::LayoutState::currentRenderFlowThread const): Deleted.
(WebCore::LayoutState::setCurrentRenderFlowThread): Deleted.

rendering/LogicalSelectionOffsetCaches.h:

(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::ContainingBlockInfo):
(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::setBlock):
(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::logicalLeftSelectionOffset const):
(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::logicalRightSelectionOffset const):
(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::hasFloatsOrFragmentedFlows const):
(WebCore::LogicalSelectionOffsetCaches::LogicalSelectionOffsetCaches):
(WebCore::LogicalSelectionOffsetCaches::ContainingBlockInfo::hasFloatsOrFlowThreads const): Deleted.

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::styleDidChange):
(WebCore::RenderBlock::clone const):
(WebCore::RenderBlock::removeLeftoverAnonymousBlock):
(WebCore::RenderBlock::preparePaginationBeforeBlockLayout):
(WebCore::RenderBlock::addOverflowFromChildren):
(WebCore::RenderBlock::addVisualOverflowFromTheme):
(WebCore::RenderBlock::computeStartPositionDeltaForChildAvoidingFloats):
(WebCore::RenderBlock::simplifiedLayout):
(WebCore::RenderBlock::isSelectionRoot const):
(WebCore::RenderBlock::selectionGaps):
(WebCore::RenderBlock::insertPositionedObject):
(WebCore::isChildHitTestCandidate):
(WebCore::RenderBlock::cachedEnclosingFragmentedFlow const):
(WebCore::RenderBlock::cachedEnclosingFragmentedFlowNeedsUpdate const):
(WebCore::RenderBlock::setCachedEnclosingFragmentedFlowNeedsUpdate):
(WebCore::RenderBlock::updateCachedEnclosingFragmentedFlow const):
(WebCore::RenderBlock::locateEnclosingFragmentedFlow const):
(WebCore::RenderBlock::resetEnclosingFragmentedFlowAndChildInfoIncludingDescendants):
(WebCore::RenderBlock::absoluteQuads const):
(WebCore::RenderBlock::offsetFromLogicalTopOfFirstPage const):
(WebCore::RenderBlock::fragmentAtBlockOffset const):
(WebCore::canComputeFragmentRangeForBox):
(WebCore::RenderBlock::childBoxIsUnsplittableForFragmentation const):
(WebCore::RenderBlock::computeFragmentRangeForBoxChild const):
(WebCore::RenderBlock::estimateFragmentRangeForBoxChild const):
(WebCore::RenderBlock::updateFragmentRangeForBoxChild const):
(WebCore::RenderBlock::cachedFlowThreadContainingBlock const): Deleted.
(WebCore::RenderBlock::cachedFlowThreadContainingBlockNeedsUpdate const): Deleted.
(WebCore::RenderBlock::setCachedFlowThreadContainingBlockNeedsUpdate): Deleted.
(WebCore::RenderBlock::updateCachedFlowThreadContainingBlock const): Deleted.
(WebCore::RenderBlock::locateFlowThreadContainingBlock const): Deleted.
(WebCore::RenderBlock::resetFlowThreadContainingBlockAndChildInfoIncludingDescendants): Deleted.

rendering/RenderBlock.h:
rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::willCreateColumns const):
(WebCore::RenderBlockFlow::layoutBlock):
(WebCore::RenderBlockFlow::layoutBlockChild):
(WebCore::RenderBlockFlow::setStaticInlinePositionForChild):
(WebCore::inNormalFlow):
(WebCore::RenderBlockFlow::applyBeforeBreak):
(WebCore::RenderBlockFlow::applyAfterBreak):
(WebCore::RenderBlockFlow::adjustLinePositionForPagination):
(WebCore::RenderBlockFlow::hasNextPage const):
(WebCore::RenderBlockFlow::adjustForUnsplittableChild):
(WebCore::RenderBlockFlow::setPageBreak):
(WebCore::RenderBlockFlow::updateMinimumPageHeight):
(WebCore::RenderBlockFlow::pageLogicalTopForOffset const):
(WebCore::RenderBlockFlow::pageLogicalHeightForOffset const):
(WebCore::RenderBlockFlow::pageRemainingLogicalHeightForOffset const):
(WebCore::RenderBlockFlow::styleDidChange):
(WebCore::RenderBlockFlow::updateStylesForColumnChildren):
(WebCore::RenderBlockFlow::computeOverflow):
(WebCore::RenderBlockFlow::paintColumnRules):
(WebCore::RenderBlockFlow::computeLogicalLocationForFloat):
(WebCore::RenderBlockFlow::setMultiColumnFlow):
(WebCore::RenderBlockFlow::relayoutForPagination):
(WebCore::RenderBlockFlow::layoutExcludedChildren):
(WebCore::RenderBlockFlow::addChild):
(WebCore::RenderBlockFlow::removeChild):
(WebCore::RenderBlockFlow::checkForPaginationLogicalHeightChange):
(WebCore::RenderBlockFlow::setComputedColumnCountAndWidth):
(WebCore::RenderBlockFlow::updateColumnProgressionFromStyle):
(WebCore::RenderBlockFlow::computedColumnWidth const):
(WebCore::RenderBlockFlow::computedColumnCount const):
(WebCore::RenderBlockFlow::isTopLayoutOverflowAllowed const):
(WebCore::RenderBlockFlow::isLeftLayoutOverflowAllowed const):
(WebCore::RenderBlockFlow::setMultiColumnFlowThread): Deleted.

rendering/RenderBlockFlow.h:

(WebCore::RenderBlockFlow::RenderBlockFlowRareData::RenderBlockFlowRareData):
(WebCore::RenderBlockFlow::multiColumnFlow const):
(WebCore::RenderBlockFlow::multiColumnFlowThread const): Deleted.

rendering/RenderBlockLineLayout.cpp:

(WebCore::RenderBlockFlow::layoutRunsAndFloatsInRange):
(WebCore::RenderBlockFlow::linkToEndLineIfNeeded):
(WebCore::RenderBlockFlow::layoutLineBoxes):
(WebCore::RenderBlockFlow::determineStartPosition):
(WebCore::RenderBlockFlow::checkPaginationAndFloatsAtEndLine):
(WebCore::RenderBlockFlow::lineWidthForPaginatedLineChanged const):
(WebCore::RenderBlockFlow::addOverflowFromInlineChildren):
(WebCore::RenderBlockFlow::updateFragmentForLine const):

rendering/RenderBox.cpp:

(WebCore::RenderBox::clampToStartAndEndFragments const):
(WebCore::RenderBox::hasFragmentRangeInFragmentedFlow const):
(WebCore::RenderBox::styleDidChange):
(WebCore::RenderBox::absoluteQuads const):
(WebCore::RenderBox::shrinkLogicalWidthToAvoidFloats const):
(WebCore::RenderBox::containingBlockAvailableLineWidthInFragment const):
(WebCore::RenderBox::offsetFromContainer const):
(WebCore::RenderBox::computeRectForRepaint const):
(WebCore::RenderBox::skipContainingBlockForPercentHeightCalculation const):
(WebCore::RenderBox::availableLogicalHeightUsing const):
(WebCore::RenderBox::containingBlockLogicalWidthForPositioned const):
(WebCore::RenderBox::containingBlockLogicalHeightForPositioned const):
(WebCore::RenderBox::computePositionedLogicalWidth const):
(WebCore::RenderBox::computePositionedLogicalHeight const):
(WebCore::RenderBox::positionForPoint):
(WebCore::RenderBox::createsNewFormattingContext const):
(WebCore::RenderBox::addVisualEffectOverflow):
(WebCore::RenderBox::addOverflowFromChild):
(WebCore::RenderBox::clearOverflow):
(WebCore::RenderBox::offsetFromLogicalTopOfFirstPage const):
(WebCore::RenderBox::hasFragmentRangeInFlowThread const): Deleted.

rendering/RenderBox.h:

(WebCore::RenderBox::canHaveOutsideFragmentRange const):

rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::adjustedPositionRelativeToOffsetParent const):
(WebCore::RenderBoxModelObject::mapAbsoluteToLocalPoint const):

rendering/RenderElement.cpp:

(WebCore::RenderElement::setStyle):
(WebCore::RenderElement::insertChildInternal):
(WebCore::RenderElement::removeChildInternal):
(WebCore::RenderElement::propagateStyleToAnonymousChildren):
(WebCore::RenderElement::adjustFragmentedFlowStateOnContainingBlockChangeIfNeeded):
(WebCore::RenderElement::removeFromRenderFragmentedFlow):
(WebCore::RenderElement::removeFromRenderFragmentedFlowIncludingDescendants):
(WebCore::RenderElement::resetEnclosingFragmentedFlowAndChildInfoIncludingDescendants):
(WebCore::RenderElement::adjustFlowThreadStateOnContainingBlockChangeIfNeeded): Deleted.
(WebCore::RenderElement::removeFromRenderFlowThread): Deleted.
(WebCore::RenderElement::removeFromRenderFlowThreadIncludingDescendants): Deleted.
(WebCore::RenderElement::resetFlowThreadContainingBlockAndChildInfoIncludingDescendants): Deleted.

rendering/RenderElement.h:

(WebCore::RenderElement::canContainFixedPositionObjects const):

rendering/RenderFlowThread.cpp: Removed.
rendering/RenderFlowThread.h: Removed.
rendering/RenderFragmentContainer.cpp:

(WebCore::RenderFragmentContainer::RenderFragmentContainer):
(WebCore::RenderFragmentContainer::mapFragmentPointIntoFragmentedFlowCoordinates):
(WebCore::RenderFragmentContainer::positionForPoint):
(WebCore::RenderFragmentContainer::pageLogicalWidth const):
(WebCore::RenderFragmentContainer::pageLogicalHeight const):
(WebCore::RenderFragmentContainer::logicalHeightOfAllFragmentedFlowContent const):
(WebCore::RenderFragmentContainer::fragmentedFlowPortionOverflowRect):
(WebCore::RenderFragmentContainer::fragmentedFlowPortionLocation const):
(WebCore::RenderFragmentContainer::overflowRectForFragmentedFlowPortion):
(WebCore::RenderFragmentContainer::pageLogicalTopForOffset const):
(WebCore::RenderFragmentContainer::isFirstFragment const):
(WebCore::RenderFragmentContainer::isLastFragment const):
(WebCore::RenderFragmentContainer::shouldClipFragmentedFlowContent const):
(WebCore::RenderFragmentContainer::styleDidChange):
(WebCore::RenderFragmentContainer::computeOverflowFromFragmentedFlow):
(WebCore::RenderFragmentContainer::repaintFragmentedFlowContent):
(WebCore::RenderFragmentContainer::repaintFragmentedFlowContentRectangle):
(WebCore::RenderFragmentContainer::installFragmentedFlow):
(WebCore::RenderFragmentContainer::attachFragment):
(WebCore::RenderFragmentContainer::detachFragment):
(WebCore::RenderFragmentContainer::logicalTopOfFragmentedFlowContentRect const):
(WebCore::RenderFragmentContainer::logicalBottomOfFragmentedFlowContentRect const):
(WebCore::RenderFragmentContainer::computeIntrinsicLogicalWidths const):
(WebCore::RenderFragmentContainer::adjustFragmentBoundsFromFragmentedFlowPortionRect const):
(WebCore::RenderFragmentContainer::ensureOverflowForBox):
(WebCore::RenderFragmentContainer::rectFlowPortionForBox const):
(WebCore::RenderFragmentContainer::addVisualOverflowForBox):
(WebCore::RenderFragmentContainer::visualOverflowRectForBoxForPropagation):
(WebCore::CurrentRenderFragmentContainerMaintainer::CurrentRenderFragmentContainerMaintainer):
(WebCore::CurrentRenderFragmentContainerMaintainer::~CurrentRenderFragmentContainerMaintainer):
(WebCore::RenderFragmentContainer::mapFragmentPointIntoFlowThreadCoordinates): Deleted.
(WebCore::RenderFragmentContainer::logicalHeightOfAllFlowThreadContent const): Deleted.
(WebCore::RenderFragmentContainer::flowThreadPortionOverflowRect): Deleted.
(WebCore::RenderFragmentContainer::flowThreadPortionLocation const): Deleted.
(WebCore::RenderFragmentContainer::overflowRectForFlowThreadPortion): Deleted.
(WebCore::RenderFragmentContainer::shouldClipFlowThreadContent const): Deleted.
(WebCore::RenderFragmentContainer::computeOverflowFromFlowThread): Deleted.
(WebCore::RenderFragmentContainer::repaintFlowThreadContent): Deleted.
(WebCore::RenderFragmentContainer::repaintFlowThreadContentRectangle): Deleted.
(WebCore::RenderFragmentContainer::installFlowThread): Deleted.
(WebCore::RenderFragmentContainer::logicalTopOfFlowThreadContentRect const): Deleted.
(WebCore::RenderFragmentContainer::logicalBottomOfFlowThreadContentRect const): Deleted.
(WebCore::RenderFragmentContainer::adjustFragmentBoundsFromFlowThreadPortionRect const): Deleted.

rendering/RenderFragmentContainer.h:

(WebCore::RenderFragmentContainer::setFragmentedFlowPortionRect):
(WebCore::RenderFragmentContainer::fragmentedFlowPortionRect const):
(WebCore::RenderFragmentContainer::fragmentedFlow const):
(WebCore::RenderFragmentContainer::logicalTopForFragmentedFlowContent const):
(WebCore::RenderFragmentContainer::logicalBottomForFragmentedFlowContent const):
(WebCore::RenderFragmentContainer::setFlowThreadPortionRect): Deleted.
(WebCore::RenderFragmentContainer::flowThreadPortionRect const): Deleted.
(WebCore::RenderFragmentContainer::flowThread const): Deleted.
(WebCore::RenderFragmentContainer::logicalTopForFlowThreadContent const): Deleted.
(WebCore::RenderFragmentContainer::logicalBottomForFlowThreadContent const): Deleted.

rendering/RenderFragmentContainerSet.cpp:

(WebCore::RenderFragmentContainerSet::RenderFragmentContainerSet):
(WebCore::RenderFragmentContainerSet::installFragmentedFlow):
(WebCore::RenderFragmentContainerSet::expandToEncompassFragmentedFlowContentsIfNeeded):
(WebCore::RenderFragmentContainerSet::installFlowThread): Deleted.
(WebCore::RenderFragmentContainerSet::expandToEncompassFlowThreadContentsIfNeeded): Deleted.

rendering/RenderFragmentContainerSet.h:
rendering/RenderFragmentedFlow.cpp: Copied from rendering/RenderFlowThread.cpp.

(WebCore::RenderFragmentedFlow::RenderFragmentedFlow):
(WebCore::RenderFragmentedFlow::createFragmentedFlowStyle):
(WebCore::RenderFragmentedFlow::styleDidChange):
(WebCore::RenderFragmentedFlow::removeFlowChildInfo):
(WebCore::RenderFragmentedFlow::removeFragmentFromThread):
(WebCore::RenderFragmentedFlow::invalidateFragments):
(WebCore::RenderFragmentedFlow::validateFragments):
(WebCore::RenderFragmentedFlow::layout):
(WebCore::RenderFragmentedFlow::updateLogicalWidth):
(WebCore::RenderFragmentedFlow::computeLogicalHeight const):
(WebCore::RenderFragmentedFlow::nodeAtPoint):
(WebCore::RenderFragmentedFlow::shouldRepaint const):
(WebCore::RenderFragmentedFlow::repaintRectangleInFragments const):
(WebCore::RenderFragmentedFlow::fragmentAtBlockOffset const):
(WebCore::RenderFragmentedFlow::adjustedPositionRelativeToOffsetParent const):
(WebCore::RenderFragmentedFlow::pageLogicalTopForOffset const):
(WebCore::RenderFragmentedFlow::pageLogicalWidthForOffset const):
(WebCore::RenderFragmentedFlow::pageLogicalHeightForOffset const):
(WebCore::RenderFragmentedFlow::pageRemainingLogicalHeightForOffset const):
(WebCore::RenderFragmentedFlow::mapFromFlowToFragment const):
(WebCore::RenderFragmentedFlow::removeRenderBoxFragmentInfo):
(WebCore::RenderFragmentedFlow::removeLineFragmentInfo):
(WebCore::RenderFragmentedFlow::logicalWidthChangedInFragmentsForBlock):
(WebCore::RenderFragmentedFlow::contentLogicalWidthOfFirstFragment const):
(WebCore::RenderFragmentedFlow::contentLogicalHeightOfFirstFragment const):
(WebCore::RenderFragmentedFlow::contentLogicalLeftOfFirstFragment const):
(WebCore::RenderFragmentedFlow::firstFragment const):
(WebCore::RenderFragmentedFlow::lastFragment const):
(WebCore::RenderFragmentedFlow::clearRenderBoxFragmentInfoAndCustomStyle):
(WebCore::RenderFragmentedFlow::setFragmentRangeForBox):
(WebCore::RenderFragmentedFlow::hasCachedFragmentRangeForBox const):
(WebCore::RenderFragmentedFlow::getFragmentRangeForBoxFromCachedInfo const):
(WebCore::RenderFragmentedFlow::getFragmentRangeForBox const):
(WebCore::RenderFragmentedFlow::computedFragmentRangeForBox const):
(WebCore::RenderFragmentedFlow::fragmentInRange const):
(WebCore::RenderFragmentedFlow::objectShouldFragmentInFlowFragment const):
(WebCore::RenderFragmentedFlow::objectInFlowFragment const):
(WebCore::RenderFragmentedFlow::checkLinesConsistency const):
(WebCore::RenderFragmentedFlow::clearLinesToFragmentMap):
(WebCore::RenderFragmentedFlow::deleteLines):
(WebCore::RenderFragmentedFlow::willBeDestroyed):
(WebCore::RenderFragmentedFlow::markFragmentsForOverflowLayoutIfNeeded):
(WebCore::RenderFragmentedFlow::updateFragmentsFragmentedFlowPortionRect):
(WebCore::RenderFragmentedFlow::addForcedFragmentBreak):
(WebCore::RenderFragmentedFlow::collectLayerFragments):
(WebCore::RenderFragmentedFlow::fragmentsBoundingBox):
(WebCore::RenderFragmentedFlow::offsetFromLogicalTopOfFirstFragment const):
(WebCore::RenderFragmentedFlow::FragmentSearchAdapter::collectIfNeeded):
(WebCore::RenderFragmentedFlow::mapLocalToContainer const):
(WebCore::RenderFragmentedFlow::mapFromLocalToFragmentedFlow const):
(WebCore::RenderFragmentedFlow::mapFromFragmentedFlowToLocal const):
(WebCore::RenderFragmentedFlow::flipForWritingModeLocalCoordinates const):
(WebCore::RenderFragmentedFlow::addFragmentsVisualEffectOverflow):
(WebCore::RenderFragmentedFlow::addFragmentsVisualOverflowFromTheme):
(WebCore::RenderFragmentedFlow::addFragmentsOverflowFromChild):
(WebCore::RenderFragmentedFlow::addFragmentsLayoutOverflow):
(WebCore::RenderFragmentedFlow::addFragmentsVisualOverflow):
(WebCore::RenderFragmentedFlow::clearFragmentsOverflow):
(WebCore::RenderFragmentedFlow::currentFragment const):
(WebCore::RenderFragmentedFlow::containingFragmentMap):
(WebCore::RenderFlowThread::RenderFlowThread): Deleted.
(WebCore::RenderFlowThread::createFlowThreadStyle): Deleted.
(WebCore::RenderFlowThread::styleDidChange): Deleted.
(WebCore::RenderFlowThread::removeFlowChildInfo): Deleted.
(WebCore::RenderFlowThread::removeFragmentFromThread): Deleted.
(WebCore::RenderFlowThread::invalidateFragments): Deleted.
(WebCore::RenderFlowThread::validateFragments): Deleted.
(WebCore::RenderFlowThread::layout): Deleted.
(WebCore::RenderFlowThread::updateLogicalWidth): Deleted.
(WebCore::RenderFlowThread::computeLogicalHeight const): Deleted.
(WebCore::RenderFlowThread::nodeAtPoint): Deleted.
(WebCore::RenderFlowThread::shouldRepaint const): Deleted.
(WebCore::RenderFlowThread::repaintRectangleInFragments const): Deleted.
(WebCore::RenderFlowThread::fragmentAtBlockOffset const): Deleted.
(WebCore::RenderFlowThread::adjustedPositionRelativeToOffsetParent const): Deleted.
(WebCore::RenderFlowThread::pageLogicalTopForOffset const): Deleted.
(WebCore::RenderFlowThread::pageLogicalWidthForOffset const): Deleted.
(WebCore::RenderFlowThread::pageLogicalHeightForOffset const): Deleted.
(WebCore::RenderFlowThread::pageRemainingLogicalHeightForOffset const): Deleted.
(WebCore::RenderFlowThread::mapFromFlowToFragment const): Deleted.
(WebCore::RenderFlowThread::removeRenderBoxFragmentInfo): Deleted.
(WebCore::RenderFlowThread::removeLineFragmentInfo): Deleted.
(WebCore::RenderFlowThread::logicalWidthChangedInFragmentsForBlock): Deleted.
(WebCore::RenderFlowThread::contentLogicalWidthOfFirstFragment const): Deleted.
(WebCore::RenderFlowThread::contentLogicalHeightOfFirstFragment const): Deleted.
(WebCore::RenderFlowThread::contentLogicalLeftOfFirstFragment const): Deleted.
(WebCore::RenderFlowThread::firstFragment const): Deleted.
(WebCore::RenderFlowThread::lastFragment const): Deleted.
(WebCore::RenderFlowThread::clearRenderBoxFragmentInfoAndCustomStyle): Deleted.
(WebCore::RenderFlowThread::setFragmentRangeForBox): Deleted.
(WebCore::RenderFlowThread::hasCachedFragmentRangeForBox const): Deleted.
(WebCore::RenderFlowThread::getFragmentRangeForBoxFromCachedInfo const): Deleted.
(WebCore::RenderFlowThread::getFragmentRangeForBox const): Deleted.
(WebCore::RenderFlowThread::computedFragmentRangeForBox const): Deleted.
(WebCore::RenderFlowThread::fragmentInRange const): Deleted.
(WebCore::RenderFlowThread::objectShouldFragmentInFlowFragment const): Deleted.
(WebCore::RenderFlowThread::objectInFlowFragment const): Deleted.
(WebCore::RenderFlowThread::checkLinesConsistency const): Deleted.
(WebCore::RenderFlowThread::clearLinesToFragmentMap): Deleted.
(WebCore::RenderFlowThread::deleteLines): Deleted.
(WebCore::RenderFlowThread::willBeDestroyed): Deleted.
(WebCore::RenderFlowThread::markFragmentsForOverflowLayoutIfNeeded): Deleted.
(WebCore::RenderFlowThread::updateFragmentsFlowThreadPortionRect): Deleted.
(WebCore::RenderFlowThread::addForcedFragmentBreak): Deleted.
(WebCore::RenderFlowThread::collectLayerFragments): Deleted.
(WebCore::RenderFlowThread::fragmentsBoundingBox): Deleted.
(WebCore::RenderFlowThread::offsetFromLogicalTopOfFirstFragment const): Deleted.
(WebCore::RenderFlowThread::FragmentSearchAdapter::collectIfNeeded): Deleted.
(WebCore::RenderFlowThread::mapLocalToContainer const): Deleted.
(WebCore::RenderFlowThread::mapFromLocalToFlowThread const): Deleted.
(WebCore::RenderFlowThread::mapFromFlowThreadToLocal const): Deleted.
(WebCore::RenderFlowThread::flipForWritingModeLocalCoordinates const): Deleted.
(WebCore::RenderFlowThread::addFragmentsVisualEffectOverflow): Deleted.
(WebCore::RenderFlowThread::addFragmentsVisualOverflowFromTheme): Deleted.
(WebCore::RenderFlowThread::addFragmentsOverflowFromChild): Deleted.
(WebCore::RenderFlowThread::addFragmentsLayoutOverflow): Deleted.
(WebCore::RenderFlowThread::addFragmentsVisualOverflow): Deleted.
(WebCore::RenderFlowThread::clearFragmentsOverflow): Deleted.
(WebCore::RenderFlowThread::currentFragment const): Deleted.
(WebCore::RenderFlowThread::containingFragmentMap): Deleted.

rendering/RenderFragmentedFlow.h: Copied from rendering/RenderFlowThread.h.
rendering/RenderGeometryMap.cpp:

(WebCore::canMapBetweenRenderersViaLayers):
(WebCore::RenderGeometryMap::pushRenderFragmentedFlow):
(WebCore::RenderGeometryMap::pushRenderFlowThread): Deleted.

rendering/RenderGeometryMap.h:
rendering/RenderImage.cpp:

(WebCore::RenderImage::layoutShadowControls):

rendering/RenderInline.cpp:

(WebCore::RenderInline::addChild):
(WebCore::RenderInline::clone const):
(WebCore::RenderInline::splitInlines):
(WebCore::RenderInline::offsetFromContainer const):

rendering/RenderLayer.cpp:

(WebCore::RenderLayer::updateLayerPositions):
(WebCore::RenderLayer::updatePagination):
(WebCore::transparencyClipBox):
(WebCore::accumulateOffsetTowardsAncestor):
(WebCore::RenderLayer::paintLayerContents):
(WebCore::RenderLayer::collectFragments):
(WebCore::RenderLayer::hitTest):
(WebCore::RenderLayer::enclosingFragmentedFlowAncestor const):
(WebCore::RenderLayer::hitTestContents const):
(WebCore::RenderLayer::calculateClipRects const):
(WebCore::RenderLayer::enclosingFlowThreadAncestor const): Deleted.

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

(WebCore::RenderLayerBacking::computeParentGraphicsLayerRect const):

rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::canBeComposited const):

rendering/RenderMedia.cpp:
rendering/RenderMultiColumnFlow.cpp: Copied from rendering/RenderMultiColumnFlowThread.cpp.

(WebCore::RenderMultiColumnFlow::RenderMultiColumnFlow):
(WebCore::RenderMultiColumnFlow::~RenderMultiColumnFlow):
(WebCore::RenderMultiColumnFlow::renderName const):
(WebCore::RenderMultiColumnFlow::firstMultiColumnSet const):
(WebCore::RenderMultiColumnFlow::lastMultiColumnSet const):
(WebCore::RenderMultiColumnFlow::firstColumnSetOrSpanner const):
(WebCore::RenderMultiColumnFlow::nextColumnSetOrSpannerSiblingOf):
(WebCore::RenderMultiColumnFlow::previousColumnSetOrSpannerSiblingOf):
(WebCore::RenderMultiColumnFlow::layout):
(WebCore::findSetRendering):
(WebCore::RenderMultiColumnFlow::populate):
(WebCore::RenderMultiColumnFlow::evacuateAndDestroy):
(WebCore::RenderMultiColumnFlow::addFragmentToThread):
(WebCore::RenderMultiColumnFlow::willBeRemovedFromTree):
(WebCore::RenderMultiColumnFlow::resolveMovedChild const):
(WebCore::isValidColumnSpanner):
(WebCore::spannerPlacehoderCandidate):
(WebCore::RenderMultiColumnFlow::processPossibleSpannerDescendant):
(WebCore::RenderMultiColumnFlow::fragmentedFlowDescendantInserted):
(WebCore::RenderMultiColumnFlow::handleSpannerRemoval):
(WebCore::RenderMultiColumnFlow::fragmentedFlowRelativeWillBeRemoved):
(WebCore::RenderMultiColumnFlow::fragmentedFlowDescendantBoxLaidOut):
(WebCore::RenderMultiColumnFlow::computeLogicalHeight const):
(WebCore::RenderMultiColumnFlow::initialLogicalWidth const):
(WebCore::RenderMultiColumnFlow::setPageBreak):
(WebCore::RenderMultiColumnFlow::updateMinimumPageHeight):
(WebCore::RenderMultiColumnFlow::fragmentAtBlockOffset const):
(WebCore::RenderMultiColumnFlow::setFragmentRangeForBox):
(WebCore::RenderMultiColumnFlow::addForcedFragmentBreak):
(WebCore::RenderMultiColumnFlow::computeLineGridPaginationOrigin const):
(WebCore::RenderMultiColumnFlow::offsetFromContainer const):
(WebCore::RenderMultiColumnFlow::mapAbsoluteToLocalPoint const):
(WebCore::RenderMultiColumnFlow::physicalTranslationFromFragmentToFlow const):
(WebCore::RenderMultiColumnFlow::mapFromFlowToFragment const):
(WebCore::RenderMultiColumnFlow::physicalTranslationOffsetFromFlowToFragment const):
(WebCore::RenderMultiColumnFlow::physicalTranslationFromFlowToFragment const):
(WebCore::RenderMultiColumnFlow::isPageLogicalHeightKnown const):
(WebCore::RenderMultiColumnFlow::nodeAtPoint):
(WebCore::RenderMultiColumnFlow::shouldCheckColumnBreaks const):
(WebCore::RenderMultiColumnFlowThread::RenderMultiColumnFlowThread): Deleted.
(WebCore::RenderMultiColumnFlowThread::~RenderMultiColumnFlowThread): Deleted.
(WebCore::RenderMultiColumnFlowThread::renderName const): Deleted.
(WebCore::RenderMultiColumnFlowThread::firstMultiColumnSet const): Deleted.
(WebCore::RenderMultiColumnFlowThread::lastMultiColumnSet const): Deleted.
(WebCore::RenderMultiColumnFlowThread::firstColumnSetOrSpanner const): Deleted.
(WebCore::RenderMultiColumnFlowThread::nextColumnSetOrSpannerSiblingOf): Deleted.
(WebCore::RenderMultiColumnFlowThread::previousColumnSetOrSpannerSiblingOf): Deleted.
(WebCore::RenderMultiColumnFlowThread::layout): Deleted.
(WebCore::RenderMultiColumnFlowThread::populate): Deleted.
(WebCore::RenderMultiColumnFlowThread::evacuateAndDestroy): Deleted.
(WebCore::RenderMultiColumnFlowThread::addFragmentToThread): Deleted.
(WebCore::RenderMultiColumnFlowThread::willBeRemovedFromTree): Deleted.
(WebCore::RenderMultiColumnFlowThread::resolveMovedChild const): Deleted.
(WebCore::RenderMultiColumnFlowThread::processPossibleSpannerDescendant): Deleted.
(WebCore::RenderMultiColumnFlowThread::flowThreadDescendantInserted): Deleted.
(WebCore::RenderMultiColumnFlowThread::handleSpannerRemoval): Deleted.
(WebCore::RenderMultiColumnFlowThread::flowThreadRelativeWillBeRemoved): Deleted.
(WebCore::RenderMultiColumnFlowThread::flowThreadDescendantBoxLaidOut): Deleted.
(WebCore::RenderMultiColumnFlowThread::computeLogicalHeight const): Deleted.
(WebCore::RenderMultiColumnFlowThread::initialLogicalWidth const): Deleted.
(WebCore::RenderMultiColumnFlowThread::setPageBreak): Deleted.
(WebCore::RenderMultiColumnFlowThread::updateMinimumPageHeight): Deleted.
(WebCore::RenderMultiColumnFlowThread::fragmentAtBlockOffset const): Deleted.
(WebCore::RenderMultiColumnFlowThread::setFragmentRangeForBox): Deleted.
(WebCore::RenderMultiColumnFlowThread::addForcedFragmentBreak): Deleted.
(WebCore::RenderMultiColumnFlowThread::computeLineGridPaginationOrigin const): Deleted.
(WebCore::RenderMultiColumnFlowThread::offsetFromContainer const): Deleted.
(WebCore::RenderMultiColumnFlowThread::mapAbsoluteToLocalPoint const): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromFragmentToFlow const): Deleted.
(WebCore::RenderMultiColumnFlowThread::mapFromFlowToFragment const): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationOffsetFromFlowToFragment const): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromFlowToFragment const): Deleted.
(WebCore::RenderMultiColumnFlowThread::isPageLogicalHeightKnown const): Deleted.
(WebCore::RenderMultiColumnFlowThread::nodeAtPoint): Deleted.
(WebCore::RenderMultiColumnFlowThread::shouldCheckColumnBreaks const): Deleted.

rendering/RenderMultiColumnFlow.h: Copied from rendering/RenderMultiColumnFlowThread.h.
rendering/RenderMultiColumnFlowThread.cpp: Removed.
rendering/RenderMultiColumnFlowThread.h: Removed.
rendering/RenderMultiColumnSet.cpp:

(WebCore::RenderMultiColumnSet::RenderMultiColumnSet):
(WebCore::RenderMultiColumnSet::firstRendererInFragmentedFlow const):
(WebCore::RenderMultiColumnSet::lastRendererInFragmentedFlow const):
(WebCore::RenderMultiColumnSet::containsRendererInFragmentedFlow const):
(WebCore::RenderMultiColumnSet::setLogicalTopInFragmentedFlow):
(WebCore::RenderMultiColumnSet::setLogicalBottomInFragmentedFlow):
(WebCore::RenderMultiColumnSet::pageLogicalTopForOffset const):
(WebCore::RenderMultiColumnSet::setAndConstrainColumnHeight):
(WebCore::RenderMultiColumnSet::distributeImplicitBreaks):
(WebCore::RenderMultiColumnSet::calculateBalancedHeight const):
(WebCore::RenderMultiColumnSet::recalculateColumnHeight):
(WebCore::RenderMultiColumnSet::updateLogicalWidth):
(WebCore::RenderMultiColumnSet::requiresBalancing const):
(WebCore::RenderMultiColumnSet::prepareForLayout):
(WebCore::RenderMultiColumnSet::beginFlow):
(WebCore::RenderMultiColumnSet::endFlow):
(WebCore::RenderMultiColumnSet::layout):
(WebCore::RenderMultiColumnSet::calculateMaxColumnHeight const):
(WebCore::RenderMultiColumnSet::columnCount const):
(WebCore::RenderMultiColumnSet::columnLogicalLeft const):
(WebCore::RenderMultiColumnSet::columnLogicalTop const):
(WebCore::RenderMultiColumnSet::columnIndexAtOffset const):
(WebCore::RenderMultiColumnSet::fragmentedFlowPortionRectAt const):
(WebCore::RenderMultiColumnSet::fragmentedFlowPortionOverflowRect):
(WebCore::RenderMultiColumnSet::paintColumnRules):
(WebCore::RenderMultiColumnSet::repaintFragmentedFlowContent):
(WebCore::RenderMultiColumnSet::initialBlockOffsetForPainting const):
(WebCore::RenderMultiColumnSet::collectLayerFragments):
(WebCore::RenderMultiColumnSet::columnTranslationForOffset const):
(WebCore::RenderMultiColumnSet::adjustFragmentBoundsFromFragmentedFlowPortionRect const):
(WebCore::RenderMultiColumnSet::positionForPoint):
(WebCore::RenderMultiColumnSet::translateFragmentPointToFragmentedFlow const):
(WebCore::RenderMultiColumnSet::updateHitTestResult):
(WebCore::RenderMultiColumnSet::firstRendererInFlowThread const): Deleted.
(WebCore::RenderMultiColumnSet::lastRendererInFlowThread const): Deleted.
(WebCore::RenderMultiColumnSet::containsRendererInFlowThread const): Deleted.
(WebCore::RenderMultiColumnSet::setLogicalTopInFlowThread): Deleted.
(WebCore::RenderMultiColumnSet::setLogicalBottomInFlowThread): Deleted.
(WebCore::RenderMultiColumnSet::flowThreadPortionRectAt const): Deleted.
(WebCore::RenderMultiColumnSet::flowThreadPortionOverflowRect): Deleted.
(WebCore::RenderMultiColumnSet::repaintFlowThreadContent): Deleted.
(WebCore::RenderMultiColumnSet::adjustFragmentBoundsFromFlowThreadPortionRect const): Deleted.
(WebCore::RenderMultiColumnSet::translateFragmentPointToFlowThread const): Deleted.

rendering/RenderMultiColumnSet.h:
rendering/RenderMultiColumnSpannerPlaceholder.cpp:

(WebCore::RenderMultiColumnSpannerPlaceholder::createAnonymous):
(WebCore::RenderMultiColumnSpannerPlaceholder::RenderMultiColumnSpannerPlaceholder):

rendering/RenderMultiColumnSpannerPlaceholder.h:
rendering/RenderObject.cpp:

(WebCore::RenderObject::setFragmentedFlowStateIncludingDescendants):
(WebCore::RenderObject::computedFragmentedFlowState):
(WebCore::RenderObject::initializeFragmentedFlowStateOnInsertion):
(WebCore::RenderObject::resetFragmentedFlowStateOnRemoval):
(WebCore::RenderObject::containerForRepaint const):
(WebCore::RenderObject::repaintUsingContainer const):
(WebCore::enclosingFragmentedFlowFromRenderer):
(WebCore::RenderObject::outputRegionsInformation const):
(WebCore::RenderObject::selectionRoot const):
(WebCore::RenderObject::offsetFromContainer const):
(WebCore::RenderObject::insertedIntoTree):
(WebCore::RenderObject::locateEnclosingFragmentedFlow const):
(WebCore::RenderObject::setIsRenderFragmentedFlow):
(WebCore::RenderObject::setFlowThreadStateIncludingDescendants): Deleted.
(WebCore::RenderObject::computedFlowThreadState): Deleted.
(WebCore::RenderObject::initializeFlowThreadStateOnInsertion): Deleted.
(WebCore::RenderObject::resetFlowThreadStateOnRemoval): Deleted.
(WebCore::flowThreadContainingBlockFromRenderer): Deleted.
(WebCore::RenderObject::locateFlowThreadContainingBlock const): Deleted.
(WebCore::RenderObject::setIsRenderFlowThread): Deleted.

rendering/RenderObject.h:

(WebCore::RenderObject::enclosingFragmentedFlow const):
(WebCore::RenderObject::isInFlowRenderFragmentedFlow const):
(WebCore::RenderObject::isOutOfFlowRenderFragmentedFlow const):
(WebCore::RenderObject::isRenderMultiColumnFlow const):
(WebCore::RenderObject::fragmentedFlowState const):
(WebCore::RenderObject::setFragmentedFlowState):
(WebCore::RenderObject::isAnonymousBlock const):
(WebCore::RenderObject::isRenderFragmentedFlow const):
(WebCore::RenderObject::RenderObjectBitfields::RenderObjectBitfields):
(WebCore::RenderObject::RenderObjectBitfields::fragmentedFlowState const):
(WebCore::RenderObject::RenderObjectBitfields::setFragmentedFlowState):
(WebCore::RenderObject::RenderObjectRareData::RenderObjectRareData):
(WebCore::RenderObject::flowThreadContainingBlock const): Deleted.
(WebCore::RenderObject::isInFlowRenderFlowThread const): Deleted.
(WebCore::RenderObject::isOutOfFlowRenderFlowThread const): Deleted.
(WebCore::RenderObject::isRenderMultiColumnFlowThread const): Deleted.
(WebCore::RenderObject::flowThreadState const): Deleted.
(WebCore::RenderObject::setFlowThreadState): Deleted.
(WebCore::RenderObject::isRenderFlowThread const): Deleted.
(WebCore::RenderObject::RenderObjectBitfields::flowThreadState const): Deleted.
(WebCore::RenderObject::RenderObjectBitfields::setFlowThreadState): Deleted.

rendering/RenderReplaced.cpp:
rendering/RenderRuby.cpp:

(WebCore::isRubyChildForNormalRemoval):

rendering/RenderTextFragment.cpp:

(WebCore::RenderTextFragment::blockForAccompanyingFirstLetter):

rendering/RenderView.cpp:

(WebCore::RenderView::availableLogicalHeight const):
(WebCore::RenderView::pageOrViewLogicalHeight const):
(WebCore::RenderView::updateHitTestResult):
(WebCore::RenderView::pageNumberForBlockProgressionOffset const):
(WebCore::RenderView::pageCount const):

rendering/RenderView.h:
rendering/RenderingAllInOne.cpp:
rendering/RootInlineBox.cpp:

(WebCore::containingFragmentMap):
(WebCore::RootInlineBox::~RootInlineBox):
(WebCore::RootInlineBox::containingFragment const):

rendering/SimpleLineLayout.cpp:

(WebCore::SimpleLineLayout::canUseForWithReason):

rendering/line/LineLayoutState.h:

(WebCore::LineLayoutState::LineLayoutState):
(WebCore::LineLayoutState::fragmentedFlow const):
(WebCore::LineLayoutState::setFragmentedFlow):
(WebCore::LineLayoutState::flowThread const): Deleted.
(WebCore::LineLayoutState::setFlowThread): Deleted.

rendering/svg/RenderSVGText.cpp:

(WebCore::RenderSVGText::layout):

style/RenderTreePosition.h:
style/RenderTreeUpdaterListItem.cpp:

(WebCore::RenderTreeUpdater::ListItem::updateMarker):

style/RenderTreeUpdaterMultiColumn.cpp:

(WebCore::RenderTreeUpdater::MultiColumn::update):
(WebCore::RenderTreeUpdater::MultiColumn::createFragmentedFlow):
(WebCore::RenderTreeUpdater::MultiColumn::createFlowThread): Deleted.

style/RenderTreeUpdaterMultiColumn.h:
style/StyleResolveForDocument.cpp:

(WebCore::Style::resolveForDocument):

1:42 PM Changeset in webkit [222574] by Ryan Haddad

2 edits in trunk/Tools

Update TestResultsServer for High Sierra queues.
https://bugs.webkit.org/show_bug.cgi?id=177500

Reviewed by Alexey Proskuryakov.

TestResultServer/static-dashboards/builders.jsonp:

1:41 PM Changeset in webkit [222573] by Matt Baker

6 edits
1 add in trunk/Source/WebInspectorUI

Web Inspector: Create ResourceCollectionContentView and make CollectionContentView easier to extend
https://bugs.webkit.org/show_bug.cgi?id=177419

Reviewed by Devin Rousso.

CollectionContentView should be generic, work with any represented object
Collection, and not perform any type checking. It should just map items
to ContentViews using the provided ContentView constructor.

The behavior when clicking a ContentView in the collection has been extended.
If selection is enabled, clicking a ContentView will cause a "selected" class
to be applied to its element, and a SupplementalRepresentedObjectsDidChange
event is dispatched.

Localizations/en.lproj/localizedStrings.js:
UserInterface/Main.html:

New file, move CollectionContentView above subclasses.

UserInterface/Models/ResourceCollection.js:

(WI.ResourceCollection.prototype.get resourceType):
Make resource type publicly available.

UserInterface/Views/CollectionContentView.js:

Move type checking of the collection out of the base class and assert
that ContentViews are created when invoking contentViewConstructor.
(WI.CollectionContentView):
(WI.CollectionContentView.titleForCollection):
(WI.CollectionContentView.prototype.get supplementalRepresentedObjects):
(WI.CollectionContentView.prototype.get selectionEnabled):
(WI.CollectionContentView.prototype.set selectionEnabled):
(WI.CollectionContentView.prototype.addContentViewForItem):
(WI.CollectionContentView.prototype.removeContentViewForItem):
(WI.CollectionContentView.prototype.contentViewAdded):
(WI.CollectionContentView.prototype.contentViewRemoved):
(WI.CollectionContentView.prototype.initialLayout):
(WI.CollectionContentView.prototype.attached):
(WI.CollectionContentView.prototype.detached):
(WI.CollectionContentView.prototype._handleItemAdded):
(WI.CollectionContentView.prototype._handleItemRemoved):
(WI.CollectionContentView.prototype._selectItem):
(WI.CollectionContentView.prototype._addContentViewForItem): Deleted.
(WI.CollectionContentView.prototype._removeContentViewForItem): Deleted.

UserInterface/Views/ContentView.js:

(WI.ContentView.createFromRepresentedObject):
Create a ResourceCollectionContentView. In the future, additional
Collection types can be mapped to their associated CollectionContentView.

UserInterface/Views/ResourceCollectionContentView.js: Added.

New class for resource-specific logic previously in CollectionContentView.
(WI.ResourceCollectionContentView):
(WI.ResourceCollectionContentView.prototype.contentViewAdded):
(WI.ResourceCollectionContentView.prototype._handleContentError):
Remove ContentView without removing the resource from its collection.

1:38 PM Changeset in webkit [222572] by commit-queue@webkit.org

3 edits in trunk/LayoutTests

GTK test gardening.
https://bugs.webkit.org/show_bug.cgi?id=177545

Patch by Alicia Boya García <aboya@igalia.com> on 2017-09-27
Reviewed by Michael Catanzaro.

platform/gtk/TestExpectations:
platform/gtk-wayland/TestExpectations:

1:11 PM Changeset in webkit [222571] by Matt Lewis

3 edits in trunk/Source/WebKitLegacy/mac

Unreviewed, rolling out r222567.

This broke and internal build.

Reverted changeset:

"Build fix for High Sierra 32 bit Mac"
https://bugs.webkit.org/show_bug.cgi?id=177551
http://trac.webkit.org/changeset/222567

1:01 PM Changeset in webkit [222570] by Chris Dumez

5 edits in trunk/Source

Have PingLoad take a CompletionHandler
https://bugs.webkit.org/show_bug.cgi?id=177549

Reviewed by Youenn Fablet.

Have PingLoad take a CompletionHandler instead of relying on it calling on method on the
NetworkConnectionToWebProcess when it is done.

NetworkProcess/NetworkConnectionToWebProcess.cpp:

(WebKit::NetworkConnectionToWebProcess::loadPing):

NetworkProcess/PingLoad.cpp:

(WebKit::PingLoad::PingLoad):
(WebKit::PingLoad::didFinish):

NetworkProcess/PingLoad.h:

12:47 PM Changeset in webkit [222569] by Matt Lewis

2 edits in trunk/LayoutTests

Marked inspector/canvas/shaderProgram-add-remove-webgl.html as flaky.
https://bugs.webkit.org/show_bug.cgi?id=177388

Unreviewed test gardening.

platform/mac/TestExpectations:

12:38 PM Changeset in webkit [222568] by jmarcell@apple.com

1 copy in tags/Safari-605.1.8

Tag Safari-605.1.8.

12:14 PM Changeset in webkit [222567] by Jonathan Bedard

3 edits in trunk/Source/WebKitLegacy/mac

Build fix for High Sierra 32 bit Mac
https://bugs.webkit.org/show_bug.cgi?id=177551
<rdar://problem/34690283>

Reviewed by Alexey Proskuryakov.

Some assertions have been removed from the SDK. Replace these assertions with equivalent
WTF assert code. Since the files in this patch are using tabs, some style changes were
also made.

Carbon/CarbonWindowAdapter.mm:

Carbon/HIWebView.mm:

11:58 AM Changeset in webkit [222566] by commit-queue@webkit.org

2 edits in trunk/Source/WebInspectorUI

Web Inspector: Fix Layers tab sidebar popover.
https://bugs.webkit.org/show_bug.cgi?id=177477

Patch by Ross Kirsling <Ross Kirsling> on 2017-09-27
Reviewed by Matt Baker.

UserInterface/Views/LayerDetailsSidebarPanel.js:

(WI.LayerDetailsSidebarPanel.prototype.willDismissPopover): Added.
(WI.LayerDetailsSidebarPanel.prototype._buildDataGrid):
(WI.LayerDetailsSidebarPanel.prototype._sortDataGrid):
(WI.LayerDetailsSidebarPanel.prototype._dataGridSelectedNodeChanged):
(WI.LayerDetailsSidebarPanel.prototype._dataGridFocused):
(WI.LayerDetailsSidebarPanel.prototype._dataGridBlurred):
(WI.LayerDetailsSidebarPanel.prototype._showPopoverForSelectedNode): Refactored.
(WI.LayerDetailsSidebarPanel.prototype._presentPopover):
(WI.LayerDetailsSidebarPanel.prototype._dataGridClicked): Deleted -- not actually desired behavior.
(WI.LayerDetailsSidebarPanel.prototype._updatePopoverForSelectedNode): Deleted -- code simplification.
(WI.LayerDetailsSidebarPanel.prototype._hidePopover): Deleted -- no longer needed.

11:54 AM Changeset in webkit [222565] by Yusuke Suzuki

2 edits in trunk/Source/JavaScriptCore

Unreviewed, build fix after r222563
https://bugs.webkit.org/show_bug.cgi?id=175823

runtime/JSArrayInlines.h:

11:51 AM Changeset in webkit [222564] by Yusuke Suzuki

36 edits
2 adds in trunk

Add Above/Below comparisons for UInt32 patterns
https://bugs.webkit.org/show_bug.cgi?id=177281

Reviewed by Saam Barati.

JSTests:

stress/uint32-comparison-jump.js: Added.

(shouldBe):
(above):
(aboveOrEqual):
(below):
(belowOrEqual):
(notAbove):
(notAboveOrEqual):
(notBelow):
(notBelowOrEqual):

stress/uint32-comparison.js: Added.

(shouldBe):
(above):
(aboveOrEqual):
(below):
(belowOrEqual):
(aboveTest):
(aboveOrEqualTest):
(belowTest):
(belowOrEqualTest):

Source/JavaScriptCore:

Sometimes, we would like to have UInt32 operations in JS. While VM does
not support UInt32 nicely, VM supports efficient Int32 operations. As long
as signedness does not matter, we can just perform Int32 operations instead
and recognize its bit pattern as UInt32.

But of course, some operations respect signedness. The most frequently
used one is comparison. Octane/zlib performs UInt32 comparison by performing
val >>> 0. It emits op_urshift and op_unsigned. op_urshift produces
UInt32 in Int32 form. And op_unsigned will generate Double value if
the generated Int32 is < 0 (which should be UInt32).

There is a chance for optimization. The given code pattern is the following.

op_unsigned(op_urshift(@1)) lessThan:< op_unsigned(op_urshift(@2))

This can be converted to the following.

op_urshift(@1) below:< op_urshift(@2)

The above conversion is nice since

We can avoid op_unsigned. This could be unsignedness check in DFG. Since

this check depends on the value of Int32, dropping this check is not as easy as
removing Int32 edge filters.

We can perform unsigned comparison in Int32 form. We do not need to convert

them to DoubleRep.

Since the above comparison exists in Octane/zlib's *super* hot path, dropping
op_unsigned offers huge win.

At first, my patch attempts to convert the above thing in DFG pipeline.
However it poses several problems.

MovHint is not well removed. It makes UInt32ToNumber (which is for op_unsigned) live.
UInt32ToNumber could cause an OSR exit. So if we have the following nodes,

2: UInt32ToNumber(@0)
3: MovHint(@2, xxx)
4: UInt32ToNumber(@1)
5: MovHint(@1, xxx)

we could drop @5's MovHint. But @3 is difficult since @4 can exit.

So, instead, we start introducing a simple optimization in the bytecode compiler.
It performs pattern matching for op_urshift and comparison to drop op_unsigned.
We adds op_below and op_above families to bytecodes. They only accept Int32 and
perform unsigned comparison.

This offers 4% performance improvement in Octane/zlib.

baseline patched

zlib x2 431.07483+-16.28434 414.33407+-9.38375 might be 1.0404x faster

bytecode/BytecodeDumper.cpp:

(JSC::BytecodeDumper<Block>::printCompareJump):
(JSC::BytecodeDumper<Block>::dumpBytecode):

bytecode/BytecodeDumper.h:
bytecode/BytecodeList.json:
bytecode/BytecodeUseDef.h:

(JSC::computeUsesForBytecodeOffset):
(JSC::computeDefsForBytecodeOffset):

bytecode/Opcode.h:

(JSC::isBranch):

bytecode/PreciseJumpTargetsInlines.h:

(JSC::extractStoredJumpTargetsForBytecodeOffset):

bytecompiler/BytecodeGenerator.cpp:

(JSC::BytecodeGenerator::emitJumpIfTrue):
(JSC::BytecodeGenerator::emitJumpIfFalse):

bytecompiler/NodesCodegen.cpp:

(JSC::BinaryOpNode::emitBytecode):

dfg/DFGAbstractInterpreterInlines.h:

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

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::parseBlock):

dfg/DFGCapabilities.cpp:

(JSC::DFG::capabilityLevel):

dfg/DFGClobberize.h:

(JSC::DFG::clobberize):

dfg/DFGDoesGC.cpp:

(JSC::DFG::doesGC):

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

dfg/DFGIntegerRangeOptimizationPhase.cpp:
dfg/DFGNodeType.h:
dfg/DFGPredictionPropagationPhase.cpp:
dfg/DFGSafeToExecute.h:

(JSC::DFG::safeToExecute):

dfg/DFGSpeculativeJIT.cpp:

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

dfg/DFGSpeculativeJIT.h:
dfg/DFGSpeculativeJIT32_64.cpp:

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

dfg/DFGSpeculativeJIT64.cpp:

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

dfg/DFGStrengthReductionPhase.cpp:

(JSC::DFG::StrengthReductionPhase::handleNode):

dfg/DFGValidate.cpp:
ftl/FTLCapabilities.cpp:

(JSC::FTL::canCompile):

ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileNode):
(JSC::FTL::DFG::LowerDFGToB3::compileCompareBelow):
(JSC::FTL::DFG::LowerDFGToB3::compileCompareBelowEq):

jit/JIT.cpp:

(JSC::JIT::privateCompileMainPass):

jit/JIT.h:
jit/JITArithmetic.cpp:

(JSC::JIT::emit_op_below):
(JSC::JIT::emit_op_beloweq):
(JSC::JIT::emit_op_jbelow):
(JSC::JIT::emit_op_jbeloweq):
(JSC::JIT::emit_compareUnsignedAndJump):
(JSC::JIT::emit_compareUnsigned):

jit/JITArithmetic32_64.cpp:

(JSC::JIT::emit_compareUnsignedAndJump):
(JSC::JIT::emit_compareUnsigned):

llint/LowLevelInterpreter.asm:
llint/LowLevelInterpreter32_64.asm:
llint/LowLevelInterpreter64.asm:
parser/Nodes.h:

(JSC::ExpressionNode::isBinaryOpNode const):

11:37 AM Changeset in webkit [222563] by Yusuke Suzuki

18 edits
13 adds in trunk

[DFG] Support ArrayPush with multiple args
https://bugs.webkit.org/show_bug.cgi?id=175823

Reviewed by Saam Barati.

JSTests:

microbenchmarks/array-push-0.js: Added.

(arrayPush0):

microbenchmarks/array-push-1.js: Added.

(arrayPush1):

microbenchmarks/array-push-2.js: Added.

(arrayPush2):

microbenchmarks/array-push-3.js: Added.

(arrayPush3):

stress/array-push-multiple-contiguous.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-double-nan.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-double.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-int32.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-many-contiguous.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-many-double.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-many-int32.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-many-storage.js: Added.

(shouldBe):
(test):

stress/array-push-multiple-storage.js: Added.

(shouldBe):
(test):

Source/JavaScriptCore:

This patch implements ArrayPush(with multiple arguments) in DFG and FTL. Previously, they are not handled
by ArrayPush. Then they go to generic direct call to Array#push and it does in slow path. This patch
extends ArrayPush to push multiple arguments in a bulk push manner.

The problem of ArrayPush is that we need to perform ArrayPush atomically: If OSR exit occurs in the middle
of ArrayPush, we incorrectly push pushed elements twice. Once we start pushing values, we should not exit.
But we do not want to iterate elements twice, once for type checks and once for actually pushing it. It
could move elements between registers and memory back and forth.

This patch achieves the above goal by separating type checks from ArrayPush. When starting ArrayPush, type
checks for elements are already done by separately emitted Check nodes.

We also add JSArray::pushInline for DFG operations just calling JSArray::push. And we also use it in
arrayProtoFuncPush's fast path.

This patch significantly improves performance of push(multiple args).

baseline patched

Microbenchmarks:

array-push-0 461.8455+-28.9995 ^{151.3438+-6.5653} definitely 3.0516x faster
array-push-1 133.8845+-7.0349 ? 136.1775+-5.8327 ? might be 1.0171x slower
array-push-2 675.6555+-13.4645 ^{145.8747+-6.4621} definitely 4.6318x faster
array-push-3 849.5284+-15.2540 ^{253.4421+-9.1249} definitely 3.3520x faster

baseline patched

SixSpeed:

spread-literal.es5 90.3482+-6.6514 ^{24.8123+-2.3304} definitely 3.6413x faster

dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleIntrinsicCall):

dfg/DFGFixupPhase.cpp:

(JSC::DFG::FixupPhase::fixupNode):

dfg/DFGNodeType.h:
dfg/DFGOperations.cpp:
dfg/DFGOperations.h:
dfg/DFGSpeculativeJIT.cpp:

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

dfg/DFGSpeculativeJIT.h:

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

dfg/DFGSpeculativeJIT32_64.cpp:

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

dfg/DFGSpeculativeJIT64.cpp:

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

dfg/DFGStoreBarrierInsertionPhase.cpp:
ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileArrayPush):

jit/JITOperations.h:
runtime/ArrayPrototype.cpp:

(JSC::arrayProtoFuncPush):

runtime/JSArray.cpp:

(JSC::JSArray::push):

runtime/JSArray.h:
runtime/JSArrayInlines.h:

(JSC::JSArray::pushInline):

11:17 AM Changeset in webkit [222562] by don.olmstead@sony.com

4 edits in trunk/Source/WebCore

Default to void* for platform widgets
https://bugs.webkit.org/show_bug.cgi?id=177518

Reviewed by Michael Catanzaro.

No new tests. No change in behavior.

platform/Cursor.h:
platform/DragData.h:
platform/Widget.h:

11:01 AM Changeset in webkit [222561] by commit-queue@webkit.org

4 edits
2 adds in trunk

[Fetch API] Cloning an opaque response should not assert
https://bugs.webkit.org/show_bug.cgi?id=177548

Patch by Youenn Fablet <youenn@apple.com> on 2017-09-27
Reviewed by Sam Weinig.

Source/WebCore:

Test: http/wpt/fetch/response-opaque-clone.html

Modules/fetch/FetchBodyOwner.cpp:

(WebCore::FetchBodyOwner::readableStream): Returning null if response is opaque.

Modules/fetch/FetchResponse.cpp:

(WebCore::FetchResponse::clone): Making sure cloned responses keep their opaque state.
(WebCore::FetchResponse::consumeBodyAsStream): Removing assertion as we need to create a stream for cloning.

LayoutTests:

http/wpt/fetch/response-opaque-clone-expected.txt: Added.
http/wpt/fetch/response-opaque-clone.html: Added.

10:57 AM Changeset in webkit [222560] by Joseph Pecoraro

6 edits in trunk/Source

Web Inspector: Remove unused parameter of Page.reload
https://bugs.webkit.org/show_bug.cgi?id=177522

Reviewed by Matt Baker.

Source/JavaScriptCore:

inspector/protocol/Page.json:

Source/WebCore:

inspector/InspectorInstrumentation.cpp:

(WebCore::InspectorInstrumentation::didClearWindowObjectInWorldImpl):

inspector/InspectorPageAgent.cpp:

(WebCore::InspectorPageAgent::reload):
(WebCore::InspectorPageAgent::frameNavigated):
(WebCore::InspectorPageAgent::didClearWindowObjectInWorld): Deleted.

inspector/InspectorPageAgent.h:

10:55 AM Changeset in webkit [222559] by Chris Dumez

7 edits
2 adds in trunk

cssFloat missing in CSSPropertyDeclaration.prototype
https://bugs.webkit.org/show_bug.cgi?id=177487

Reviewed by Sam Weinig.

LayoutTests/imported/w3c:

Rebaseline WPT now that more checks are passing.

web-platform-tests/cssom/interfaces-expected.txt:

Source/WebCore:

Add support for cssFloat attribute on CSSPropertyDeclaration, as per:

https://drafts.csswg.org/cssom/#dom-cssstyledeclaration-cssfloat

Test: fast/css/CSSStyleDeclaration-cssFloat.html

css/CSSStyleDeclaration.cpp:

(WebCore::CSSStyleDeclaration::cssFloat):
(WebCore::CSSStyleDeclaration::setCssFloat):

css/CSSStyleDeclaration.h:
css/CSSStyleDeclaration.idl:

LayoutTests:

Add layout test coverage.

fast/css/CSSStyleDeclaration-cssFloat-expected.txt: Added.
fast/css/CSSStyleDeclaration-cssFloat.html: Added.

10:12 AM Changeset in webkit [222558] by Lucas Forschler

2 edits
3 adds
1 delete in trunk/Tools

bisect-builds:add a README to the archive.
https://bugs.webkit.org/show_bug.cgi?id=177376

Reviewed by Alexey Proskuryakov & Jon Davis.

BuildSlaveSupport/built-product-archive:

(addFilesToArchive): refactor function (was previously addLauncherToArchive)
(createZip): Teach function to add the README
(addLauncherToArchive): Deleted. (refactored to addFilesToArchive)

BuildSlaveSupport/run-webkit-archive: Deleted. (Moved to WebKitArchiveSupport)
WebKitArchiveSupport: Added.
WebKitArchiveSupport/README: Added. README which will be packaged up with the archive.
WebKitArchiveSupport/run-webkit-archive: Added. (Moved from BuildSlaveSupport)

10:08 AM Changeset in webkit [222557] by Antti Koivisto

2 edits in trunk/Source/WebCore

Ref element keys in CSSAnimationControllerPrivate
https://bugs.webkit.org/show_bug.cgi?id=177543

Reviewed by Zalan Bujtas.

For safety.

page/animation/CSSAnimationControllerPrivate.h:

This won't create ref cycle as elements are removed from the m_compositeAnimations maps when they
are removed from the tree. We have assertions that verify the map is always cleared.

9:19 AM Changeset in webkit [222556] by hyatt@apple.com

53 edits
5 moves in trunk/Source/WebCore

Rename "Region" to "Fragment" for RenderRegion and associated classes/methods.
https://bugs.webkit.org/show_bug.cgi?id=177506

Reviewed by Zalan Bujtas.

WebCore.xcodeproj/project.pbxproj:
css/CSSPrimitiveValueMappings.h:

(WebCore::CSSPrimitiveValue::CSSPrimitiveValue):
(WebCore::CSSPrimitiveValue::operator BreakInside const):

css/CSSValueKeywords.in:
dom/Element.cpp:
platform/graphics/cg/GraphicsContextCG.cpp:
rendering/FixedTableLayout.cpp:

(WebCore::FixedTableLayout::calcWidthArray):

rendering/GridTrackSizingAlgorithm.cpp:

(WebCore::computeMarginLogicalSizeForChild):
(WebCore::IndefiniteSizeStrategy::minLogicalWidthForChild const):
(WebCore::DefiniteSizeStrategy::minLogicalWidthForChild const):

rendering/RenderBlock.cpp:

(WebCore::RenderBlock::preparePaginationBeforeBlockLayout):
(WebCore::RenderBlock::addOverflowFromChildren):
(WebCore::RenderBlock::clearLayoutOverflow):
(WebCore::RenderBlock::addVisualOverflowFromTheme):
(WebCore::RenderBlock::computeStartPositionDeltaForChildAvoidingFloats):
(WebCore::RenderBlock::simplifiedLayout):
(WebCore::RenderBlock::markFixedPositionObjectForLayoutIfNeeded):
(WebCore::RenderBlock::layoutPositionedObject):
(WebCore::RenderBlock::selectionGaps):
(WebCore::RenderBlock::logicalLeftOffsetForContent const):
(WebCore::RenderBlock::logicalRightOffsetForContent const):
(WebCore::RenderBlock::adjustLogicalLeftOffsetForLine const):
(WebCore::RenderBlock::adjustLogicalRightOffsetForLine const):
(WebCore::RenderBlock::positionForPointWithInlineChildren):
(WebCore::isChildHitTestCandidate):
(WebCore::RenderBlock::positionForPoint):
(WebCore::RenderBlock::offsetFromLogicalTopOfFirstPage const):
(WebCore::RenderBlock::fragmentAtBlockOffset const):
(WebCore::canComputeFragmentRangeForBox):
(WebCore::RenderBlock::computeFragmentRangeForBoxChild const):
(WebCore::RenderBlock::estimateFragmentRangeForBoxChild const):
(WebCore::RenderBlock::updateFragmentRangeForBoxChild const):
(WebCore::RenderBlock::regionAtBlockOffset const): Deleted.
(WebCore::canComputeRegionRangeForBox): Deleted.
(WebCore::RenderBlock::computeRegionRangeForBoxChild const): Deleted.
(WebCore::RenderBlock::estimateRegionRangeForBoxChild const): Deleted.
(WebCore::RenderBlock::updateRegionRangeForBoxChild const): Deleted.

rendering/RenderBlock.h:

(WebCore::RenderBlock::availableLogicalWidthForLineInFragment const):
(WebCore::RenderBlock::logicalRightOffsetForLineInFragment const):
(WebCore::RenderBlock::logicalLeftOffsetForLineInFragment const):
(WebCore::RenderBlock::startOffsetForLineInFragment const):
(WebCore::RenderBlock::endOffsetForLineInFragment const):
(WebCore::RenderBlock::availableLogicalWidthForLine const):
(WebCore::RenderBlock::availableLogicalWidthForContent const):
(WebCore::RenderBlock::startOffsetForContent const):
(WebCore::RenderBlock::endOffsetForContent const):
(WebCore::RenderBlock::logicalLeftOffsetForContent const):
(WebCore::RenderBlock::logicalRightOffsetForContent const):
(WebCore::RenderBlock::availableLogicalWidthForLineInRegion const): Deleted.
(WebCore::RenderBlock::logicalRightOffsetForLineInRegion const): Deleted.
(WebCore::RenderBlock::logicalLeftOffsetForLineInRegion const): Deleted.
(WebCore::RenderBlock::startOffsetForLineInRegion const): Deleted.
(WebCore::RenderBlock::endOffsetForLineInRegion const): Deleted.

rendering/RenderBlockFlow.cpp:

(WebCore::RenderBlockFlow::layoutBlock):
(WebCore::RenderBlockFlow::layoutBlockChild):
(WebCore::RenderBlockFlow::setStaticInlinePositionForChild):
(WebCore::RenderBlockFlow::applyBeforeBreak):
(WebCore::RenderBlockFlow::applyAfterBreak):
(WebCore::RenderBlockFlow::adjustLinePositionForPagination):
(WebCore::RenderBlockFlow::hasNextPage const):
(WebCore::RenderBlockFlow::adjustForUnsplittableChild):
(WebCore::RenderBlockFlow::pushToNextPageWithMinimumLogicalHeight const):
(WebCore::RenderBlockFlow::positionNewFloats):
(WebCore::RenderBlockFlow::getClearDelta):
(WebCore::RenderBlockFlow::needsLayoutAfterFragmentRangeChange const):
(WebCore::RenderBlockFlow::findClosestTextAtAbsolutePoint):
(WebCore::RenderBlockFlow::positionForPointWithInlineChildren):
(WebCore::RenderBlockFlow::positionForPoint):
(WebCore::RenderBlockFlow::layoutExcludedChildren):
(WebCore::RenderBlockFlow::needsLayoutAfterRegionRangeChange const): Deleted.

rendering/RenderBlockFlow.h:
rendering/RenderBlockLineLayout.cpp:

rendering/RenderBox.cpp:

(WebCore::RenderBox::clampToStartAndEndFragments const):
(WebCore::RenderBox::hasFragmentRangeInFlowThread const):
(WebCore::RenderBox::clientBoxRectInFragment const):
(WebCore::RenderBox::borderBoxRectInFragment const):
(WebCore::RenderBox::constrainLogicalWidthInFragmentByMinMax const):
(WebCore::RenderBox::nodeAtPoint):
(WebCore::RenderBox::paintBoxDecorations):
(WebCore::RenderBox::overflowClipRect):
(WebCore::RenderBox::clipRect):
(WebCore::RenderBox::shrinkLogicalWidthToAvoidFloats const):
(WebCore::RenderBox::containingBlockLogicalWidthForContentInFragment const):
(WebCore::RenderBox::containingBlockAvailableLineWidthInFragment const):
(WebCore::RenderBox::offsetFromContainer const):
(WebCore::RenderBox::computeRectForRepaint const):
(WebCore::RenderBox::updateLogicalWidth):
(WebCore::RenderBox::computeLogicalWidthInFragment const):
(WebCore::RenderBox::computeLogicalWidthInFragmentUsing const):
(WebCore::RenderBox::renderBoxFragmentInfo const):
(WebCore::tableCellShouldHaveZeroInitialSize):
(WebCore::RenderBox::containingBlockLogicalWidthForPositioned const):
(WebCore::RenderBox::containingBlockLogicalHeightForPositioned const):
(WebCore::computeInlineStaticDistance):
(WebCore::RenderBox::computePositionedLogicalWidth const):
(WebCore::RenderBox::computePositionedLogicalHeight const):
(WebCore::RenderBox::computePositionedLogicalWidthReplaced const):
(WebCore::RenderBox::positionForPoint):
(WebCore::RenderBox::createsNewFormattingContext const):
(WebCore::RenderBox::addVisualEffectOverflow):
(WebCore::RenderBox::addOverflowFromChild):
(WebCore::RenderBox::clearOverflow):
(WebCore::RenderBox::clampToStartAndEndRegions const): Deleted.
(WebCore::RenderBox::hasRegionRangeInFlowThread const): Deleted.
(WebCore::RenderBox::clientBoxRectInRegion const): Deleted.
(WebCore::RenderBox::borderBoxRectInRegion const): Deleted.
(WebCore::RenderBox::constrainLogicalWidthInRegionByMinMax const): Deleted.
(WebCore::RenderBox::containingBlockLogicalWidthForContentInRegion const): Deleted.
(WebCore::RenderBox::containingBlockAvailableLineWidthInRegion const): Deleted.
(WebCore::RenderBox::computeLogicalWidthInRegion const): Deleted.
(WebCore::RenderBox::computeLogicalWidthInRegionUsing const): Deleted.
(WebCore::RenderBox::renderBoxRegionInfo const): Deleted.

rendering/RenderBox.h:

(WebCore::RenderBox::overflowClipRectForChildLayers):
(WebCore::RenderBox::canHaveOutsideFragmentRange const):
(WebCore::RenderBox::needsLayoutAfterFragmentRangeChange const):
(WebCore::RenderBox::canHaveOutsideRegionRange const): Deleted.
(WebCore::RenderBox::needsLayoutAfterRegionRangeChange const): Deleted.

rendering/RenderBoxFragmentInfo.h: Copied from rendering/RenderBoxRegionInfo.h.

(WebCore::RenderBoxFragmentInfo::RenderBoxFragmentInfo):
(WebCore::RenderBoxRegionInfo::RenderBoxRegionInfo): Deleted.
(WebCore::RenderBoxRegionInfo::logicalLeft const): Deleted.
(WebCore::RenderBoxRegionInfo::logicalWidth const): Deleted.
(WebCore::RenderBoxRegionInfo::shiftLogicalLeft): Deleted.
(WebCore::RenderBoxRegionInfo::isShifted const): Deleted.
(WebCore::RenderBoxRegionInfo::createOverflow): Deleted.
(WebCore::RenderBoxRegionInfo::overflow const): Deleted.
(WebCore::RenderBoxRegionInfo::clearOverflow): Deleted.

rendering/RenderBoxModelObject.cpp:

(WebCore::RenderBoxModelObject::adjustedPositionRelativeToOffsetParent const):
(WebCore::RenderBoxModelObject::mapAbsoluteToLocalPoint const):

rendering/RenderBoxModelObject.h:

(WebCore::RenderBoxModelObject::canHaveBoxInfoInFragment const):
(WebCore::RenderBoxModelObject::canHaveBoxInfoInRegion const): Deleted.

rendering/RenderBoxRegionInfo.h: Removed.
rendering/RenderElement.cpp:
rendering/RenderFileUploadControl.cpp:

(WebCore::RenderFileUploadControl::positionForPoint):

rendering/RenderFileUploadControl.h:
rendering/RenderFlexibleBox.cpp:

(WebCore::RenderFlexibleBox::computeMainAxisExtentForChild):
(WebCore::RenderFlexibleBox::applyStretchAlignmentToChild):

rendering/RenderFlowThread.cpp:

(WebCore::RenderFlowThread::RenderFlowThread):
(WebCore::RenderFlowThread::styleDidChange):
(WebCore::RenderFlowThread::removeFlowChildInfo):
(WebCore::RenderFlowThread::removeFragmentFromThread):
(WebCore::RenderFlowThread::invalidateFragments):
(WebCore::RenderFlowThread::validateFragments):
(WebCore::RenderFlowThread::layout):
(WebCore::RenderFlowThread::updateLogicalWidth):
(WebCore::RenderFlowThread::computeLogicalHeight const):
(WebCore::RenderFlowThread::repaintRectangleInFragments const):
(WebCore::RenderFlowThread::fragmentAtBlockOffset const):
(WebCore::RenderFlowThread::adjustedPositionRelativeToOffsetParent const):
(WebCore::RenderFlowThread::pageLogicalTopForOffset const):
(WebCore::RenderFlowThread::pageLogicalWidthForOffset const):
(WebCore::RenderFlowThread::pageLogicalHeightForOffset const):
(WebCore::RenderFlowThread::pageRemainingLogicalHeightForOffset const):
(WebCore::RenderFlowThread::mapFromFlowToFragment const):
(WebCore::RenderFlowThread::removeRenderBoxFragmentInfo):
(WebCore::RenderFlowThread::removeLineFragmentInfo):
(WebCore::RenderFlowThread::logicalWidthChangedInFragmentsForBlock):
(WebCore::RenderFlowThread::contentLogicalWidthOfFirstFragment const):
(WebCore::RenderFlowThread::contentLogicalHeightOfFirstFragment const):
(WebCore::RenderFlowThread::contentLogicalLeftOfFirstFragment const):
(WebCore::RenderFlowThread::firstFragment const):
(WebCore::RenderFlowThread::lastFragment const):
(WebCore::RenderFlowThread::clearRenderBoxFragmentInfoAndCustomStyle):
(WebCore::RenderFlowThread::setFragmentRangeForBox):
(WebCore::RenderFlowThread::hasCachedFragmentRangeForBox const):
(WebCore::RenderFlowThread::getFragmentRangeForBoxFromCachedInfo const):
(WebCore::RenderFlowThread::getFragmentRangeForBox const):
(WebCore::RenderFlowThread::computedFragmentRangeForBox const):
(WebCore::RenderFlowThread::fragmentInRange const):
(WebCore::RenderFlowThread::objectShouldFragmentInFlowFragment const):
(WebCore::RenderFlowThread::objectInFlowFragment const):
(WebCore::RenderFlowThread::checkLinesConsistency const):
(WebCore::RenderFlowThread::clearLinesToFragmentMap):
(WebCore::RenderFlowThread::deleteLines):
(WebCore::RenderFlowThread::willBeDestroyed):
(WebCore::RenderFlowThread::markFragmentsForOverflowLayoutIfNeeded):
(WebCore::RenderFlowThread::updateFragmentsFlowThreadPortionRect):
(WebCore::RenderFlowThread::addForcedFragmentBreak):
(WebCore::RenderFlowThread::collectLayerFragments):
(WebCore::RenderFlowThread::fragmentsBoundingBox):
(WebCore::RenderFlowThread::offsetFromLogicalTopOfFirstFragment const):
(WebCore::RenderFlowThread::FragmentSearchAdapter::collectIfNeeded):
(WebCore::RenderFlowThread::mapLocalToContainer const):
(WebCore::RenderFlowThread::addFragmentsVisualEffectOverflow):
(WebCore::RenderFlowThread::addFragmentsVisualOverflowFromTheme):
(WebCore::RenderFlowThread::addFragmentsOverflowFromChild):
(WebCore::RenderFlowThread::addFragmentsLayoutOverflow):
(WebCore::RenderFlowThread::addFragmentsVisualOverflow):
(WebCore::RenderFlowThread::clearFragmentsOverflow):
(WebCore::RenderFlowThread::currentFragment const):
(WebCore::RenderFlowThread::containingFragmentMap):
(WebCore::RenderFlowThread::removeRegionFromThread): Deleted.
(WebCore::RenderFlowThread::invalidateRegions): Deleted.
(WebCore::RenderFlowThread::validateRegions): Deleted.
(WebCore::RenderFlowThread::repaintRectangleInRegions const): Deleted.
(WebCore::RenderFlowThread::regionAtBlockOffset const): Deleted.
(WebCore::RenderFlowThread::mapFromFlowToRegion const): Deleted.
(WebCore::RenderFlowThread::removeRenderBoxRegionInfo): Deleted.
(WebCore::RenderFlowThread::removeLineRegionInfo): Deleted.
(WebCore::RenderFlowThread::logicalWidthChangedInRegionsForBlock): Deleted.
(WebCore::RenderFlowThread::contentLogicalWidthOfFirstRegion const): Deleted.
(WebCore::RenderFlowThread::contentLogicalHeightOfFirstRegion const): Deleted.
(WebCore::RenderFlowThread::contentLogicalLeftOfFirstRegion const): Deleted.
(WebCore::RenderFlowThread::firstRegion const): Deleted.
(WebCore::RenderFlowThread::lastRegion const): Deleted.
(WebCore::RenderFlowThread::clearRenderBoxRegionInfoAndCustomStyle): Deleted.
(WebCore::RenderFlowThread::setRegionRangeForBox): Deleted.
(WebCore::RenderFlowThread::hasCachedRegionRangeForBox const): Deleted.
(WebCore::RenderFlowThread::getRegionRangeForBoxFromCachedInfo const): Deleted.
(WebCore::RenderFlowThread::getRegionRangeForBox const): Deleted.
(WebCore::RenderFlowThread::computedRegionRangeForBox const): Deleted.
(WebCore::RenderFlowThread::regionInRange const): Deleted.
(WebCore::RenderFlowThread::objectShouldFragmentInFlowRegion const): Deleted.
(WebCore::RenderFlowThread::objectInFlowRegion const): Deleted.
(WebCore::RenderFlowThread::clearLinesToRegionMap): Deleted.
(WebCore::RenderFlowThread::markRegionsForOverflowLayoutIfNeeded): Deleted.
(WebCore::RenderFlowThread::updateRegionsFlowThreadPortionRect): Deleted.
(WebCore::RenderFlowThread::addForcedRegionBreak): Deleted.
(WebCore::RenderFlowThread::offsetFromLogicalTopOfFirstRegion const): Deleted.
(WebCore::RenderFlowThread::RegionSearchAdapter::collectIfNeeded): Deleted.
(WebCore::RenderFlowThread::addRegionsVisualEffectOverflow): Deleted.
(WebCore::RenderFlowThread::addRegionsVisualOverflowFromTheme): Deleted.
(WebCore::RenderFlowThread::addRegionsOverflowFromChild): Deleted.
(WebCore::RenderFlowThread::addRegionsLayoutOverflow): Deleted.
(WebCore::RenderFlowThread::addRegionsVisualOverflow): Deleted.
(WebCore::RenderFlowThread::clearRegionsOverflow): Deleted.
(WebCore::RenderFlowThread::currentRegion const): Deleted.
(WebCore::RenderFlowThread::containingRegionMap): Deleted.

rendering/RenderFlowThread.h:

(WTF::ValueToString<WebCore::RenderFragmentContainer::string):
(WTF::ValueToString<WebCore::RenderRegion::string): Deleted.

rendering/RenderFragmentContainer.cpp: Copied from rendering/RenderRegion.cpp.

(WebCore::RenderFragmentContainer::RenderFragmentContainer):
(WebCore::RenderFragmentContainer::mapFragmentPointIntoFlowThreadCoordinates):
(WebCore::RenderFragmentContainer::positionForPoint):
(WebCore::RenderFragmentContainer::pageLogicalWidth const):
(WebCore::RenderFragmentContainer::pageLogicalHeight const):
(WebCore::RenderFragmentContainer::logicalHeightOfAllFlowThreadContent const):
(WebCore::RenderFragmentContainer::flowThreadPortionOverflowRect):
(WebCore::RenderFragmentContainer::flowThreadPortionLocation const):
(WebCore::RenderFragmentContainer::overflowRectForFlowThreadPortion):
(WebCore::RenderFragmentContainer::pageLogicalTopForOffset const):
(WebCore::RenderFragmentContainer::isFirstFragment const):
(WebCore::RenderFragmentContainer::isLastFragment const):
(WebCore::RenderFragmentContainer::shouldClipFlowThreadContent const):
(WebCore::RenderFragmentContainer::styleDidChange):
(WebCore::RenderFragmentContainer::computeOverflowFromFlowThread):
(WebCore::RenderFragmentContainer::repaintFlowThreadContent):
(WebCore::RenderFragmentContainer::repaintFlowThreadContentRectangle):
(WebCore::RenderFragmentContainer::installFlowThread):
(WebCore::RenderFragmentContainer::attachFragment):
(WebCore::RenderFragmentContainer::detachFragment):
(WebCore::RenderFragmentContainer::renderBoxFragmentInfo const):
(WebCore::RenderFragmentContainer::setRenderBoxFragmentInfo):
(WebCore::RenderFragmentContainer::takeRenderBoxFragmentInfo):
(WebCore::RenderFragmentContainer::removeRenderBoxFragmentInfo):
(WebCore::RenderFragmentContainer::deleteAllRenderBoxFragmentInfo):
(WebCore::RenderFragmentContainer::logicalTopOfFlowThreadContentRect const):
(WebCore::RenderFragmentContainer::logicalBottomOfFlowThreadContentRect const):
(WebCore::RenderFragmentContainer::insertedIntoTree):
(WebCore::RenderFragmentContainer::willBeRemovedFromTree):
(WebCore::RenderFragmentContainer::computeIntrinsicLogicalWidths const):
(WebCore::RenderFragmentContainer::computePreferredLogicalWidths):
(WebCore::RenderFragmentContainer::adjustFragmentBoundsFromFlowThreadPortionRect const):
(WebCore::RenderFragmentContainer::ensureOverflowForBox):
(WebCore::RenderFragmentContainer::rectFlowPortionForBox const):
(WebCore::RenderFragmentContainer::addLayoutOverflowForBox):
(WebCore::RenderFragmentContainer::addVisualOverflowForBox):
(WebCore::RenderFragmentContainer::layoutOverflowRectForBox):
(WebCore::RenderFragmentContainer::visualOverflowRectForBox):
(WebCore::RenderFragmentContainer::layoutOverflowRectForBoxForPropagation):
(WebCore::RenderFragmentContainer::visualOverflowRectForBoxForPropagation):
(WebCore::CurrentRenderFragmentContainerMaintainer::CurrentRenderFragmentContainerMaintainer):
(WebCore::CurrentRenderFragmentContainerMaintainer::~CurrentRenderFragmentContainerMaintainer):
(WebCore::RenderRegion::RenderRegion): Deleted.
(WebCore::RenderRegion::mapRegionPointIntoFlowThreadCoordinates): Deleted.
(WebCore::RenderRegion::positionForPoint): Deleted.
(WebCore::RenderRegion::pageLogicalWidth const): Deleted.
(WebCore::RenderRegion::pageLogicalHeight const): Deleted.
(WebCore::RenderRegion::logicalHeightOfAllFlowThreadContent const): Deleted.
(WebCore::RenderRegion::flowThreadPortionOverflowRect): Deleted.
(WebCore::RenderRegion::flowThreadPortionLocation const): Deleted.
(WebCore::RenderRegion::overflowRectForFlowThreadPortion): Deleted.
(WebCore::RenderRegion::pageLogicalTopForOffset const): Deleted.
(WebCore::RenderRegion::isFirstRegion const): Deleted.
(WebCore::RenderRegion::isLastRegion const): Deleted.
(WebCore::RenderRegion::shouldClipFlowThreadContent const): Deleted.
(WebCore::RenderRegion::styleDidChange): Deleted.
(WebCore::RenderRegion::computeOverflowFromFlowThread): Deleted.
(WebCore::RenderRegion::repaintFlowThreadContent): Deleted.
(WebCore::RenderRegion::repaintFlowThreadContentRectangle): Deleted.
(WebCore::RenderRegion::installFlowThread): Deleted.
(WebCore::RenderRegion::attachRegion): Deleted.
(WebCore::RenderRegion::detachRegion): Deleted.
(WebCore::RenderRegion::renderBoxRegionInfo const): Deleted.
(WebCore::RenderRegion::setRenderBoxRegionInfo): Deleted.
(WebCore::RenderRegion::takeRenderBoxRegionInfo): Deleted.
(WebCore::RenderRegion::removeRenderBoxRegionInfo): Deleted.
(WebCore::RenderRegion::deleteAllRenderBoxRegionInfo): Deleted.
(WebCore::RenderRegion::logicalTopOfFlowThreadContentRect const): Deleted.
(WebCore::RenderRegion::logicalBottomOfFlowThreadContentRect const): Deleted.
(WebCore::RenderRegion::insertedIntoTree): Deleted.
(WebCore::RenderRegion::willBeRemovedFromTree): Deleted.
(WebCore::RenderRegion::computeIntrinsicLogicalWidths const): Deleted.
(WebCore::RenderRegion::computePreferredLogicalWidths): Deleted.
(WebCore::RenderRegion::adjustRegionBoundsFromFlowThreadPortionRect const): Deleted.
(WebCore::RenderRegion::ensureOverflowForBox): Deleted.
(WebCore::RenderRegion::rectFlowPortionForBox const): Deleted.
(WebCore::RenderRegion::addLayoutOverflowForBox): Deleted.
(WebCore::RenderRegion::addVisualOverflowForBox): Deleted.
(WebCore::RenderRegion::layoutOverflowRectForBox): Deleted.
(WebCore::RenderRegion::visualOverflowRectForBox): Deleted.
(WebCore::RenderRegion::layoutOverflowRectForBoxForPropagation): Deleted.
(WebCore::RenderRegion::visualOverflowRectForBoxForPropagation): Deleted.
(WebCore::CurrentRenderRegionMaintainer::CurrentRenderRegionMaintainer): Deleted.
(WebCore::CurrentRenderRegionMaintainer::~CurrentRenderRegionMaintainer): Deleted.

rendering/RenderFragmentContainer.h: Copied from rendering/RenderRegion.h.

(WebCore::RenderFragmentContainer::isRenderFragmentContainerSet const):
(WebCore::RenderFragmentContainer::absoluteQuadsForBoxInFragment):
(WebCore::CurrentRenderFragmentContainerMaintainer::fragment const):
(WebCore::RenderRegion::setFlowThreadPortionRect): Deleted.
(WebCore::RenderRegion::flowThreadPortionRect const): Deleted.
(WebCore::RenderRegion::flowThread const): Deleted.
(WebCore::RenderRegion::isValid const): Deleted.
(WebCore::RenderRegion::setIsValid): Deleted.
(WebCore::RenderRegion::logicalTopForFlowThreadContent const): Deleted.
(WebCore::RenderRegion::logicalBottomForFlowThreadContent const): Deleted.
(WebCore::RenderRegion::isRenderRegionSet const): Deleted.
(WebCore::RenderRegion::collectLayerFragments): Deleted.
(WebCore::RenderRegion::absoluteQuadsForBoxInRegion): Deleted.
(WebCore::CurrentRenderRegionMaintainer::region const): Deleted.

rendering/RenderFragmentContainerSet.cpp: Copied from rendering/RenderRegionSet.cpp.

(WebCore::RenderFragmentContainerSet::RenderFragmentContainerSet):
(WebCore::RenderFragmentContainerSet::installFlowThread):
(WebCore::RenderFragmentContainerSet::expandToEncompassFlowThreadContentsIfNeeded):
(WebCore::RenderRegionSet::RenderRegionSet): Deleted.
(WebCore::RenderRegionSet::installFlowThread): Deleted.
(WebCore::RenderRegionSet::expandToEncompassFlowThreadContentsIfNeeded): Deleted.

rendering/RenderFragmentContainerSet.h: Copied from rendering/RenderRegionSet.h.
rendering/RenderGrid.cpp:

(WebCore::RenderGrid::computeMarginLogicalSizeForChild const):

rendering/RenderInline.cpp:

(WebCore::RenderInline::positionForPoint):
(WebCore::RenderInline::linesVisualOverflowBoundingBoxInFragment const):
(WebCore::RenderInline::linesVisualOverflowBoundingBoxInRegion const): Deleted.

rendering/RenderInline.h:
rendering/RenderLayer.cpp:

(WebCore::accumulateOffsetTowardsAncestor):
(WebCore::RenderLayer::calculateClipRects const):

rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::paintIntoLayer):

rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::canBeComposited const):

rendering/RenderLineBreak.cpp:

(WebCore::RenderLineBreak::positionForPoint):

rendering/RenderLineBreak.h:
rendering/RenderMultiColumnFlowThread.cpp:

(WebCore::RenderMultiColumnFlowThread::addFragmentToThread):
(WebCore::RenderMultiColumnFlowThread::willBeRemovedFromTree):
(WebCore::RenderMultiColumnFlowThread::processPossibleSpannerDescendant):
(WebCore::RenderMultiColumnFlowThread::flowThreadRelativeWillBeRemoved):
(WebCore::RenderMultiColumnFlowThread::setPageBreak):
(WebCore::RenderMultiColumnFlowThread::updateMinimumPageHeight):
(WebCore::RenderMultiColumnFlowThread::fragmentAtBlockOffset const):
(WebCore::RenderMultiColumnFlowThread::setFragmentRangeForBox):
(WebCore::RenderMultiColumnFlowThread::addForcedFragmentBreak):
(WebCore::RenderMultiColumnFlowThread::offsetFromContainer const):
(WebCore::RenderMultiColumnFlowThread::mapAbsoluteToLocalPoint const):
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromFragmentToFlow const):
(WebCore::RenderMultiColumnFlowThread::mapFromFlowToFragment const):
(WebCore::RenderMultiColumnFlowThread::physicalTranslationOffsetFromFlowToFragment const):
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromFlowToFragment const):
(WebCore::RenderMultiColumnFlowThread::addRegionToThread): Deleted.
(WebCore::RenderMultiColumnFlowThread::regionAtBlockOffset const): Deleted.
(WebCore::RenderMultiColumnFlowThread::setRegionRangeForBox): Deleted.
(WebCore::RenderMultiColumnFlowThread::addForcedRegionBreak): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromRegionToFlow const): Deleted.
(WebCore::RenderMultiColumnFlowThread::mapFromFlowToRegion const): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationOffsetFromFlowToRegion const): Deleted.
(WebCore::RenderMultiColumnFlowThread::physicalTranslationFromFlowToRegion const): Deleted.

rendering/RenderMultiColumnFlowThread.h:
rendering/RenderMultiColumnSet.cpp:

(WebCore::RenderMultiColumnSet::RenderMultiColumnSet):
(WebCore::RenderMultiColumnSet::updateLogicalWidth):
(WebCore::RenderMultiColumnSet::beginFlow):
(WebCore::RenderMultiColumnSet::endFlow):
(WebCore::RenderMultiColumnSet::layout):
(WebCore::RenderMultiColumnSet::flowThreadPortionOverflowRect):
(WebCore::RenderMultiColumnSet::repaintFlowThreadContent):
(WebCore::RenderMultiColumnSet::collectLayerFragments):
(WebCore::RenderMultiColumnSet::adjustFragmentBoundsFromFlowThreadPortionRect const):
(WebCore::RenderMultiColumnSet::positionForPoint):
(WebCore::RenderMultiColumnSet::translateFragmentPointToFlowThread const):
(WebCore::RenderMultiColumnSet::updateHitTestResult):
(WebCore::RenderMultiColumnSet::adjustRegionBoundsFromFlowThreadPortionRect const): Deleted.
(WebCore::RenderMultiColumnSet::translateRegionPointToFlowThread const): Deleted.

rendering/RenderMultiColumnSet.h:
rendering/RenderObject.cpp:

(WebCore::RenderObject::containerForRepaint const):
(WebCore::RenderObject::repaintUsingContainer const):
(WebCore::RenderObject::outputRegionsInformation const):
(WebCore::RenderObject::positionForPoint):

rendering/RenderObject.h:

(WebCore::RenderObject::isRenderFragmentContainer const):
(WebCore::RenderObject::isRenderRegion const): Deleted.

rendering/RenderRegion.cpp: Removed.
rendering/RenderRegion.h: Removed.
rendering/RenderRegionSet.cpp: Removed.
rendering/RenderRegionSet.h: Removed.
rendering/RenderReplaced.cpp:

(WebCore::RenderReplaced::positionForPoint):

rendering/RenderReplaced.h:
rendering/RenderTable.cpp:

(WebCore::RenderTable::updateLogicalWidth):
(WebCore::RenderTable::overflowClipRect):

rendering/RenderTable.h:
rendering/RenderText.cpp:

(WebCore::RenderText::positionForPoint):

rendering/RenderText.h:
rendering/RenderTreeAsText.cpp:
rendering/RenderingAllInOne.cpp:
rendering/RootInlineBox.cpp:

(WebCore::containingFragmentMap):
(WebCore::RootInlineBox::~RootInlineBox):
(WebCore::RootInlineBox::containingFragment const):
(WebCore::RootInlineBox::clearContainingFragment):
(WebCore::RootInlineBox::setContainingFragment):
(WebCore::containingRegionMap): Deleted.
(WebCore::RootInlineBox::containingRegion const): Deleted.
(WebCore::RootInlineBox::clearContainingRegion): Deleted.
(WebCore::RootInlineBox::setContainingRegion): Deleted.

rendering/RootInlineBox.h:
rendering/shapes/ShapeOutsideInfo.cpp:

(WebCore::ShapeOutsideInfo::logicalLeftOffset const):

rendering/style/RenderStyleConstants.h:
rendering/svg/RenderSVGInlineText.cpp:

(WebCore::RenderSVGInlineText::positionForPoint):

rendering/svg/RenderSVGInlineText.h:
rendering/svg/RenderSVGText.cpp:

(WebCore::RenderSVGText::positionForPoint):

rendering/svg/RenderSVGText.h:

9:10 AM Changeset in webkit [222555] by Ryan Haddad

13 edits
3 deletes in trunk

Unreviewed, rolling out r222537.

This change broke internal builds.

Reverted changeset:

"Build libwebrtc unit tests executables"
https://bugs.webkit.org/show_bug.cgi?id=177211
http://trac.webkit.org/changeset/222537

9:06 AM WebKitGTK/Gardening/Calendar edited by aboya@igalia.com

(diff)

8:32 AM Changeset in webkit [222554] by Antti Koivisto

6 edits
2 adds in trunk

REGRESSION (r222040): Crash navigating out of gfycat.com url
https://bugs.webkit.org/show_bug.cgi?id=177531
Source/WebCore:

<rdar://problem/34602601>

Reviewed by Geoff Garen.

Animation structures are normally removed when the render tree is torn down.
However there are cases where we can instantiate animation without creating a renderer
and we need to make sure animations are canceled in these cases too.

CompositeAnimations should also ref the element but that can be done separately.

Test: fast/animation/animation-element-removal.html

dom/Element.cpp:

(WebCore::Element::removedFrom):

Ensure animations are canceled when element is removed from the tree.

(WebCore::Element::clearHasPendingResources):
(WebCore::Element::hasCSSAnimation const):
(WebCore::Element::setHasCSSAnimation):
(WebCore::Element::clearHasCSSAnimation):

Add a bit so we don't need to do hash lookups for every removal.

dom/Element.h:
dom/ElementRareData.h:

(WebCore::ElementRareData::hasCSSAnimation const):
(WebCore::ElementRareData::setHasCSSAnimation):
(WebCore::ElementRareData::ElementRareData):

page/animation/CSSAnimationController.cpp:

(WebCore::CSSAnimationControllerPrivate::ensureCompositeAnimation):

Test for the bit.

(WebCore::CSSAnimationControllerPrivate::clear):
(WebCore::CSSAnimationController::cancelAnimations):

LayoutTests:

Reviewed by Geoff Garen.

fast/animation/animation-element-removal-expected.txt: Added.
fast/animation/animation-element-removal.html: Added.

7:45 AM Changeset in webkit [222553] by pvollan@apple.com

2 edits in trunk/LayoutTests

Mark accessibility/image-load-on-delay.html as a failure on Windows.
https://bugs.webkit.org/show_bug.cgi?id=177541

Unreviewed test gardening.

platform/win/TestExpectations:

3:50 AM Changeset in webkit [222552] by commit-queue@webkit.org

1 edit
1 copy
1 move in trunk/Source/WebInspectorUI

[GTK] Web Inspector: Add Canvas2D.svg and Canvas3D.svg
https://bugs.webkit.org/show_bug.cgi?id=175364

Patch by Fujii Hironori <Fujii Hironori> on 2017-09-27
Reviewed by Carlos Garcia Campos.

Add more free icons.

UserInterface/Images/gtk/Canvas2D.svg: Copied from Source/WebInspectorUI/UserInterface/Images/gtk/Canvas.svg.
UserInterface/Images/gtk/Canvas3D.svg: Added.

2:45 AM Changeset in webkit [222551] by jdiggs@igalia.com

5 edits in trunk

[ATK] atk_table_cell_get_position() should return values of aria-rowindex and aria-colindex, if present
https://bugs.webkit.org/show_bug.cgi?id=171176

Reviewed by Chris Fleizach.

Source/WebCore:

Modify webKitAccessibleTableCellGetPosition() to prefer the ARIA value
over the DOM-based value.

No new tests needed: We have coverage through aria-table-attributes.html.
Platform expectations for this test were updated.

accessibility/atk/WebKitAccessibleInterfaceTableCell.cpp:

(webkitAccessibleTableCellGetPosition):

LayoutTests:

accessibility/aria-table-attributes.html: Updated to reflect new behavior.
platform/gtk/accessibility/aria-table-attributes-expected.txt: Updated to reflect new behavior.

2:21 AM Changeset in webkit [222550] by commit-queue@webkit.org

4 edits in trunk/Source/WebCore

Add initial experimental support for webm in WebKitGTK+ with VP8, VP9,
Vorbis and Opus formats, as long as suitable plugins are installed in
GStreamer.
https://bugs.webkit.org/show_bug.cgi?id=177355

Patch by Alicia Boya García <aboya@igalia.com> on 2017-09-27
Reviewed by Xabier Rodriguez-Calvar.

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

(WebCore::AppendPipeline::AppendPipeline):

platform/graphics/gstreamer/mse/SourceBufferPrivateGStreamer.h:

Note: See TracTimeline for information about the timeline view.

Download in other formats:

RSS Feed