[webkit-changes] [263316] trunk

2020-06-19 Thread ysuzuki
Title: [263316] trunk Revision 263316 Author ysuz...@apple.com Date 2020-06-19 21:20:52 -0700 (Fri, 19 Jun 2020) Log Message [JSC] Check Gigacage usage before launching VM https://bugs.webkit.org/show_bug.cgi?id=213410 Reviewed by Mark Lam. JSTests: *

[webkit-changes] [263315] trunk

2020-06-19 Thread commit-queue
Title: [263315] trunk Revision 263315 Author commit-qu...@webkit.org Date 2020-06-19 21:06:38 -0700 (Fri, 19 Jun 2020) Log Message Typed array constructor behaves differently when length is not passed or when undefined is passed https://bugs.webkit.org/show_bug.cgi?id=184232 Patch by

[webkit-changes] [263314] trunk/LayoutTests

2020-06-19 Thread mmaxfield
Title: [263314] trunk/LayoutTests Revision 263314 Author mmaxfi...@apple.com Date 2020-06-19 21:02:49 -0700 (Fri, 19 Jun 2020) Log Message fast/text/international/system-language/navigator-language/navigator-language tests are failing on Catalina and iOS Unreviewed test gardening.

[webkit-changes] [263313] trunk/Source

2020-06-19 Thread cdumez
Title: [263313] trunk/Source Revision 263313 Author cdu...@apple.com Date 2020-06-19 20:50:10 -0700 (Fri, 19 Jun 2020) Log Message [Cocoa] Delay issuing ManagedSession & Network Extension sandbox extensions until a load is actually issued https://bugs.webkit.org/show_bug.cgi?id=213414

[webkit-changes] [263312] trunk

2020-06-19 Thread ysuzuki
Title: [263312] trunk Revision 263312 Author ysuz...@apple.com Date 2020-06-19 20:17:41 -0700 (Fri, 19 Jun 2020) Log Message [JSC] Attempt to reduce timeout failures on Apple Watch Series 3 https://bugs.webkit.org/show_bug.cgi?id=213419 Reviewed by Mark Lam. JSTests: Look into timeout

[webkit-changes] [263311] trunk

2020-06-19 Thread zalan
Title: [263311] trunk Revision 263311 Author za...@apple.com Date 2020-06-19 19:44:55 -0700 (Fri, 19 Jun 2020) Log Message [AutoSizing] Resolve viewport units against the preferred content size https://bugs.webkit.org/show_bug.cgi?id=213408 Reviewed by Tim Horton. Source/WebCore:

[webkit-changes] [263310] trunk/Tools

2020-06-19 Thread jbedard
Title: [263310] trunk/Tools Revision 263310 Author jbed...@apple.com Date 2020-06-19 19:37:03 -0700 (Fri, 19 Jun 2020) Log Message Bring up watchOS/tvOS on build.webkit.org (Follow-up fix) https://bugs.webkit.org/show_bug.cgi?id=213402 Unreviewed build-fix. *

[webkit-changes] [263309] trunk/Source/WebCore

2020-06-19 Thread wenson_hsieh
Title: [263309] trunk/Source/WebCore Revision 263309 Author wenson_hs...@apple.com Date 2020-06-19 19:26:14 -0700 (Fri, 19 Jun 2020) Log Message [macOS] Move progress bar painting code off of Carbon API https://bugs.webkit.org/show_bug.cgi?id=213405 Reviewed by Tim Horton.

[webkit-changes] [263308] trunk/Tools

2020-06-19 Thread aakash_jain
Title: [263308] trunk/Tools Revision 263308 Author aakash_j...@apple.com Date 2020-06-19 18:22:52 -0700 (Fri, 19 Jun 2020) Log Message Delete dead code for old ews api tests https://bugs.webkit.org/show_bug.cgi?id=213421 Rubber-stamped by Alexey Proskuryakov. *

[webkit-changes] [263307] trunk/Source/WebKit

2020-06-19 Thread ryanhaddad
Title: [263307] trunk/Source/WebKit Revision 263307 Author ryanhad...@apple.com Date 2020-06-19 18:07:52 -0700 (Fri, 19 Jun 2020) Log Message Unreviewed, reverting r263287. Caused tests to exit early with crashes on Catalina. Reverted changeset: "[iOS, macOS] Allow access to the

[webkit-changes] [263306] trunk/Source/WebKit

2020-06-19 Thread cdumez
Title: [263306] trunk/Source/WebKit Revision 263306 Author cdu...@apple.com Date 2020-06-19 18:04:35 -0700 (Fri, 19 Jun 2020) Log Message Crash under WebKit::ProcessAndUIAssertion::updateRunInBackgroundCount() https://bugs.webkit.org/show_bug.cgi?id=213417 Reviewed by Darin Adler.

[webkit-changes] [263305] trunk/LayoutTests

2020-06-19 Thread wenson_hsieh
Title: [263305] trunk/LayoutTests Revision 263305 Author wenson_hs...@apple.com Date 2020-06-19 17:57:32 -0700 (Fri, 19 Jun 2020) Log Message Unreviewed test gardening on Windows Mark a test as failing while it's being investigated. * platform/win/TestExpectations: Modified Paths

[webkit-changes] [263304] trunk

2020-06-19 Thread commit-queue
Title: [263304] trunk Revision 263304 Author commit-qu...@webkit.org Date 2020-06-19 17:53:41 -0700 (Fri, 19 Jun 2020) Log Message Remove setVelocity() from PannerNode https://bugs.webkit.org/show_bug.cgi?id=213360 Patch by Clark Wang on 2020-06-19 Reviewed by Chris Dumez.

[webkit-changes] [263303] trunk

2020-06-19 Thread wenson_hsieh
Title: [263303] trunk Revision 263303 Author wenson_hs...@apple.com Date 2020-06-19 17:43:39 -0700 (Fri, 19 Jun 2020) Log Message REGRESSION (r263253): Search field results and cancel buttons have their own focus rings https://bugs.webkit.org/show_bug.cgi?id=213413 Reviewed by Tim

[webkit-changes] [263302] trunk

2020-06-19 Thread commit-queue
Title: [263302] trunk Revision 263302 Author commit-qu...@webkit.org Date 2020-06-19 17:16:12 -0700 (Fri, 19 Jun 2020) Log Message Crash in WebCore::Range::borderAndTextRects https://bugs.webkit.org/show_bug.cgi?id=209379 Patch by Pinki Gyanchandani on 2020-06-19 Reviewed by Darin

[webkit-changes] [263301] trunk

2020-06-19 Thread tsavell
Title: [263301] trunk Revision 263301 Author tsav...@apple.com Date 2020-06-19 17:11:31 -0700 (Fri, 19 Jun 2020) Log Message Unreviewed, reverting r263121. Broke media/video-fullscreen-only-playback.html on Catalina Debug Reverted changeset: "Don't claim to support fullscreen mode

[webkit-changes] [263300] trunk/Tools

2020-06-19 Thread jbedard
Title: [263300] trunk/Tools Revision 263300 Author jbed...@apple.com Date 2020-06-19 17:07:47 -0700 (Fri, 19 Jun 2020) Log Message Bring up watchOS/tvOS on build.webkit.org https://bugs.webkit.org/show_bug.cgi?id=213402 Unreviewed infrastructure fix. *

[webkit-changes] [263299] trunk/Source/WTF

2020-06-19 Thread tsavell
Title: [263299] trunk/Source/WTF Revision 263299 Author tsav...@apple.com Date 2020-06-19 17:07:07 -0700 (Fri, 19 Jun 2020) Log Message Unreviewed, reverting r263223. Broke compositing/video/video-border-radius-clipping.html on Mac release wk1 Reverted changeset: "Unreviewed,

[webkit-changes] [263298] trunk/Source/WebKit

2020-06-19 Thread katherine_cheney
Title: [263298] trunk/Source/WebKit Revision 263298 Author katherine_che...@apple.com Date 2020-06-19 17:02:22 -0700 (Fri, 19 Jun 2020) Log Message com.apple.WebKit.Networking crash: suspended with locked system files (observations.db) https://bugs.webkit.org/show_bug.cgi?id=213391

[webkit-changes] [263297] trunk

2020-06-19 Thread commit-queue
Title: [263297] trunk Revision 263297 Author commit-qu...@webkit.org Date 2020-06-19 17:00:02 -0700 (Fri, 19 Jun 2020) Log Message [CG] REGRESSION (r256892): Luminance SVG mask is not applied when accelerated drawing is enabled https://bugs.webkit.org/show_bug.cgi?id=213403 Patch by

[webkit-changes] [263296] trunk

2020-06-19 Thread jiewen_tan
Title: [263296] trunk Revision 263296 Author jiewen_...@apple.com Date 2020-06-19 16:40:04 -0700 (Fri, 19 Jun 2020) Log Message [WebAuthn] Provide a _WKWebAuthenticationPanelUpdatePINInvalid update to UI clients if the returned PIN from the client is not valid

[webkit-changes] [263295] trunk/Source

2020-06-19 Thread pvollan
Title: [263295] trunk/Source Revision 263295 Author pvol...@apple.com Date 2020-06-19 16:37:55 -0700 (Fri, 19 Jun 2020) Log Message [macOS] Connections to the preference daemon are established before entering the sandbox https://bugs.webkit.org/show_bug.cgi?id=213379 Reviewed by Darin

[webkit-changes] [263294] tags/Safari-610.1.17.1/

2020-06-19 Thread alancoon
Title: [263294] tags/Safari-610.1.17.1/ Revision 263294 Author alanc...@apple.com Date 2020-06-19 16:12:07 -0700 (Fri, 19 Jun 2020) Log Message Tag Safari-610.1.17.1. Added Paths tags/Safari-610.1.17.1/ Diff ___ webkit-changes mailing

[webkit-changes] [263293] trunk/Source

2020-06-19 Thread cdumez
Title: [263293] trunk/Source Revision 263293 Author cdu...@apple.com Date 2020-06-19 15:50:20 -0700 (Fri, 19 Jun 2020) Log Message Avoid initializing RenderTheme singleton unnecessarily in the UIProcess https://bugs.webkit.org/show_bug.cgi?id=213406 Reviewed by Per Arne Vollan. Avoid

[webkit-changes] [263292] trunk/Source/JavaScriptCore

2020-06-19 Thread mark . lam
Title: [263292] trunk/Source/_javascript_Core Revision 263292 Author mark@apple.com Date 2020-06-19 15:40:26 -0700 (Fri, 19 Jun 2020) Log Message toString of String doesn't check integrity of structureID in one path. https://bugs.webkit.org/show_bug.cgi?id=213338 Reviewed by Saam

[webkit-changes] [263291] trunk/Tools

2020-06-19 Thread jbedard
Title: [263291] trunk/Tools Revision 263291 Author jbed...@apple.com Date 2020-06-19 15:22:19 -0700 (Fri, 19 Jun 2020) Log Message Bring up watchOS/tvOS on build.webkit.org https://bugs.webkit.org/show_bug.cgi?id=213402 Reviewed by Aakash Jain. *

[webkit-changes] [263290] trunk

2020-06-19 Thread sbarati
Title: [263290] trunk Revision 263290 Author sbar...@apple.com Date 2020-06-19 15:13:47 -0700 (Fri, 19 Jun 2020) Log Message Have a memory monitor thread in jsc shell when running tests using --memory-limited https://bugs.webkit.org/show_bug.cgi?id=213389 Reviewed by Mark Lam.

[webkit-changes] [263289] trunk/Source/WebKit

2020-06-19 Thread cdumez
Title: [263289] trunk/Source/WebKit Revision 263289 Author cdu...@apple.com Date 2020-06-19 14:43:17 -0700 (Fri, 19 Jun 2020) Log Message Unreviewed build fix after r263288. * UIProcess/Cocoa/WebProcessPoolCocoa.mm: (WebKit::WebProcessPool::platformInitializeWebProcess): Modified Paths

[webkit-changes] [263288] trunk/Source/WebKit

2020-06-19 Thread cdumez
Title: [263288] trunk/Source/WebKit Revision 263288 Author cdu...@apple.com Date 2020-06-19 14:31:54 -0700 (Fri, 19 Jun 2020) Log Message Use ASCIILiteral more for SandboxExtension functions https://bugs.webkit.org/show_bug.cgi?id=213400 Reviewed by Per Arne Vollan. Use ASCIILiteral

[webkit-changes] [263287] trunk/Source/WebKit

2020-06-19 Thread bfulgham
Title: [263287] trunk/Source/WebKit Revision 263287 Author bfulg...@apple.com Date 2020-06-19 14:12:16 -0700 (Fri, 19 Jun 2020) Log Message [iOS, macOS] Allow access to the container manager to support Mail InjectedBundle https://bugs.webkit.org/show_bug.cgi?id=213357 Reviewed by Darin

[webkit-changes] [263286] tags/Safari-609.3.5.0.1/

2020-06-19 Thread alancoon
Title: [263286] tags/Safari-609.3.5.0.1/ Revision 263286 Author alanc...@apple.com Date 2020-06-19 14:08:17 -0700 (Fri, 19 Jun 2020) Log Message Tag Safari-609.3.5.0.1. Added Paths tags/Safari-609.3.5.0.1/ Diff ___ webkit-changes

[webkit-changes] [263285] trunk/Source

2020-06-19 Thread andresg_22
Title: [263285] trunk/Source Revision 263285 Author andresg...@apple.com Date 2020-06-19 14:03:35 -0700 (Fri, 19 Jun 2020) Log Message AX: web process crash in AXObjectCache::postNotification. https://bugs.webkit.org/show_bug.cgi?id=213398 Reviewed by Chris Fleizach. AXObjectCache was

[webkit-changes] [263284] trunk/Source/ThirdParty/ANGLE

2020-06-19 Thread jbedard
Title: [263284] trunk/Source/ThirdParty/ANGLE Revision 263284 Author jbed...@apple.com Date 2020-06-19 14:03:35 -0700 (Fri, 19 Jun 2020) Log Message [ANGLE] Correct Catalyst guards https://bugs.webkit.org/show_bug.cgi?id=211410 Reviewed by Dean Jackson. *

[webkit-changes] [263283] trunk

2020-06-19 Thread mark . lam
Title: [263283] trunk Revision 263283 Author mark@apple.com Date 2020-06-19 14:00:21 -0700 (Fri, 19 Jun 2020) Log Message Make $vm properties non-configurable, non-enumerable, and non-writable. https://bugs.webkit.org/show_bug.cgi?id=213395 Reviewed by Saam Barati and Yusuke Suzuki.

[webkit-changes] [263282] trunk/Source/WebCore

2020-06-19 Thread cdumez
Title: [263282] trunk/Source/WebCore Revision 263282 Author cdu...@apple.com Date 2020-06-19 13:13:14 -0700 (Fri, 19 Jun 2020) Log Message [iOS] RenderThemeIOS::cssValueToSystemColorMap() does an unnecessary linear search under systemColorFromCSSValueID()

[webkit-changes] [263280] trunk/Source/WTF

2020-06-19 Thread commit-queue
Title: [263280] trunk/Source/WTF Revision 263280 Author commit-qu...@webkit.org Date 2020-06-19 12:52:22 -0700 (Fri, 19 Jun 2020) Log Message -Wsign-compare in isValidOptionSet https://bugs.webkit.org/show_bug.cgi?id=213383 Patch by Michael Catanzaro on 2020-06-19 Reviewed by Darin

[webkit-changes] [263279] branches/safari-610.1.17-branch

2020-06-19 Thread alancoon
Title: [263279] branches/safari-610.1.17-branch Revision 263279 Author alanc...@apple.com Date 2020-06-19 12:39:08 -0700 (Fri, 19 Jun 2020) Log Message Reintroduce content to branch. This reverts r263238. Modified Paths branches/safari-610.1.17-branch/LayoutTests/ChangeLog

[webkit-changes] [263278] trunk/Source/WebCore

2020-06-19 Thread cdumez
Title: [263278] trunk/Source/WebCore Revision 263278 Author cdu...@apple.com Date 2020-06-19 11:43:38 -0700 (Fri, 19 Jun 2020) Log Message [iOS] Drop std::call_once() from RenderThemeIOS::cssValueToSystemColorMap() https://bugs.webkit.org/show_bug.cgi?id=213392 Reviewed by Geoffrey

[webkit-changes] [263277] trunk/Source/JavaScriptCore

2020-06-19 Thread commit-queue
Title: [263277] trunk/Source/_javascript_Core Revision 263277 Author commit-qu...@webkit.org Date 2020-06-19 11:07:16 -0700 (Fri, 19 Jun 2020) Log Message functionCpuClflush checks that the second argument is Int32 but it actually expects it to be UInt32

[webkit-changes] [263276] trunk/LayoutTests

2020-06-19 Thread dpino
Title: [263276] trunk/LayoutTests Revision 263276 Author dp...@igalia.com Date 2020-06-19 10:15:00 -0700 (Fri, 19 Jun 2020) Log Message [GLIB] Unreviewed test gardening. Update test expectations after r263268. * platform/glib/TestExpectations: * platform/gtk/TestExpectations: Modified

[webkit-changes] [263275] trunk

2020-06-19 Thread cfleizach
Title: [263275] trunk Revision 263275 Author cfleiz...@apple.com Date 2020-06-19 10:11:27 -0700 (Fri, 19 Jun 2020) Log Message AX: Make isolated tree enablement status dependent on client preference https://bugs.webkit.org/show_bug.cgi?id=213355 Reviewed by Zalan Bujtas.

[webkit-changes] [263274] trunk/Source

2020-06-19 Thread commit-queue
Title: [263274] trunk/Source Revision 263274 Author commit-qu...@webkit.org Date 2020-06-19 10:07:37 -0700 (Fri, 19 Jun 2020) Log Message Enable referrer policy attribute support by default https://bugs.webkit.org/show_bug.cgi?id=213285 Patch by Rob Buis on 2020-06-19 Reviewed by

[webkit-changes] [263273] trunk/WebDriverTests

2020-06-19 Thread lmoura
Title: [263273] trunk/WebDriverTests Revision 263273 Author lmo...@igalia.com Date 2020-06-19 09:45:37 -0700 (Fri, 19 Jun 2020) Log Message [WebDriver][GTK] Some tests fails to click elements because element is outside visible rect https://bugs.webkit.org/show_bug.cgi?id=211330

[webkit-changes] [263272] trunk/Source/WebKit

2020-06-19 Thread youenn
Title: [263272] trunk/Source/WebKit Revision 263272 Author you...@apple.com Date 2020-06-19 09:34:18 -0700 (Fri, 19 Jun 2020) Log Message LibWebRTCSocketClient::sendTo is too verbose in case of error https://bugs.webkit.org/show_bug.cgi?id=213380 Reviewed by Eric Carlson. Only log

[webkit-changes] [263271] trunk/Source/WebKit

2020-06-19 Thread cdumez
Title: [263271] trunk/Source/WebKit Revision 263271 Author cdu...@apple.com Date 2020-06-19 09:30:08 -0700 (Fri, 19 Jun 2020) Log Message Web Inspector: RemoteInspector::singleton() slows down MobileSafari launch https://bugs.webkit.org/show_bug.cgi?id=213381 Reviewed by Darin Adler.

[webkit-changes] [263270] trunk/Source

2020-06-19 Thread cdumez
Title: [263270] trunk/Source Revision 263270 Author cdu...@apple.com Date 2020-06-19 09:21:49 -0700 (Fri, 19 Jun 2020) Log Message Move Prefixed WebAudio interfaces behind their own feature flag https://bugs.webkit.org/show_bug.cgi?id=213356 Reviewed by Darin Adler. Source/WebCore:

[webkit-changes] [263269] trunk/Source/WebKit

2020-06-19 Thread commit-queue
Title: [263269] trunk/Source/WebKit Revision 263269 Author commit-qu...@webkit.org Date 2020-06-19 09:18:43 -0700 (Fri, 19 Jun 2020) Log Message Enable stale-while-revalidate support by default https://bugs.webkit.org/show_bug.cgi?id=213286 Patch by Rob Buis on 2020-06-19 Reviewed by

[webkit-changes] [263268] trunk

2020-06-19 Thread zalan
Title: [263268] trunk Revision 263268 Author za...@apple.com Date 2020-06-19 08:39:55 -0700 (Fri, 19 Jun 2020) Log Message [LFC][TFC] Do not special-case empty tables https://bugs.webkit.org/show_bug.cgi?id=213378 Reviewed by Antti Koivisto. Source/WebCore: Now that min/max-width

[webkit-changes] [263267] trunk/Tools

2020-06-19 Thread aakash_jain
Title: [263267] trunk/Tools Revision 263267 Author aakash_j...@apple.com Date 2020-06-19 08:31:10 -0700 (Fri, 19 Jun 2020) Log Message Improve handling of trac downtime by commit-queue https://bugs.webkit.org/show_bug.cgi?id=213377 Reviewed by Jonathan Bedard. *

[webkit-changes] [263266] trunk/LayoutTests

2020-06-19 Thread lawrence . j
Title: [263266] trunk/LayoutTests Revision 263266 Author lawrenc...@apple.com Date 2020-06-19 08:28:56 -0700 (Fri, 19 Jun 2020) Log Message Mac wk2 Debug] webaudio/biquad-bandpass.html is flaky crashing with alert WTFCrash - WebCore::WebKitAudioContext::~WebKitAudioContext() + 654

[webkit-changes] [263265] trunk

2020-06-19 Thread svillar
Title: [263265] trunk Revision 263265 Author svil...@igalia.com Date 2020-06-19 07:35:36 -0700 (Fri, 19 Jun 2020) Log Message REGRESSION(r262254?): [WPE] imported/w3c/web-platform-tests/webxr/idlharness.https.window.html is failing https://bugs.webkit.org/show_bug.cgi?id=212897 Reviewed

[webkit-changes] [263263] trunk/Tools

2020-06-19 Thread lmoura
Title: [263263] trunk/Tools Revision 263263 Author lmo...@igalia.com Date 2020-06-19 06:40:11 -0700 (Fri, 19 Jun 2020) Log Message [WPE] Warn potential issues when creating WindowViewBackend https://bugs.webkit.org/show_bug.cgi?id=213326 Reviewed by Philippe Normand. Make it easier to

[webkit-changes] [263262] trunk/LayoutTests

2020-06-19 Thread lmoura
Title: [263262] trunk/LayoutTests Revision 263262 Author lmo...@igalia.com Date 2020-06-19 06:34:26 -0700 (Fri, 19 Jun 2020) Log Message [GTK] Garden some flaky crashes and start expect reorg Unreviewed test gardening. Also start new section in the top of the file to follow the glib

[webkit-changes] [263261] trunk/Tools

2020-06-19 Thread lmoura
Title: [263261] trunk/Tools Revision 263261 Author lmo...@igalia.com Date 2020-06-19 06:18:21 -0700 (Fri, 19 Jun 2020) Log Message [webkitpy][WPE] Default to headless if _display_server is xfvb https://bugs.webkit.org/show_bug.cgi?id=213327 Reviewed by Philippe Normand. Xvfb is used as

[webkit-changes] [263260] trunk

2020-06-19 Thread zalan
Title: [263260] trunk Revision 263260 Author za...@apple.com Date 2020-06-19 05:43:03 -0700 (Fri, 19 Jun 2020) Log Message [LFC][BFC] Min/max-width should always be resolved against the containing block width https://bugs.webkit.org/show_bug.cgi?id=213365 Reviewed by Antti Koivisto.

[webkit-changes] [263259] trunk/Source/WebKit

2020-06-19 Thread commit-queue
Title: [263259] trunk/Source/WebKit Revision 263259 Author commit-qu...@webkit.org Date 2020-06-19 05:27:23 -0700 (Fri, 19 Jun 2020) Log Message REGRESSION(r253360): [GTK] Page starts loading during animation in back/forward gesture https://bugs.webkit.org/show_bug.cgi?id=205650 Patch

[webkit-changes] [263258] trunk

2020-06-19 Thread carlosgc
Title: [263258] trunk Revision 263258 Author carlo...@webkit.org Date 2020-06-19 00:49:23 -0700 (Fri, 19 Jun 2020) Log Message Add support for fetching registrable domains with resource load statistics https://bugs.webkit.org/show_bug.cgi?id=213291 Source/WebKit: Reviewed by Adrian

[webkit-changes] [263257] trunk/Tools

2020-06-19 Thread Tomoki . Imai
Title: [263257] trunk/Tools Revision 263257 Author tomoki.i...@sony.com Date 2020-06-19 00:43:12 -0700 (Fri, 19 Jun 2020) Log Message Change my (Tomoki Imai's) status to committer Unreviewed, just updating contributors.json for myself. *

[webkit-changes] [263256] trunk/Source/WebCore

2020-06-19 Thread svillar
Title: [263256] trunk/Source/WebCore Revision 263256 Author svil...@igalia.com Date 2020-06-19 00:32:14 -0700 (Fri, 19 Jun 2020) Log Message [WebXR] unsigned long in IDL should be translated as unsigned in C++ code https://bugs.webkit.org/show_bug.cgi?id=213020 Reviewed by Darin Adler.