[iOS] Make DumpRenderTree and WebKitTestRunner in the simulator use render server snapshotting

[Simon Fraser (smfr)]

[iOS] Make DumpRenderTree and WebKitTestRunner in the simulator use render server snapshotting

[Simon Fraser (smfr)]

Created attachment 281941 [details]
Patch

[Tim Horton]

Comment on attachment 281941 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=281941&action=review

> Source/WebCore/platform/spi/cocoa/QuartzCoreSPI.h:172
> +EXTERN_C uint8_t *CARenderServerGetBufferData(CARenderServerBufferRef);

star's on the wrong side :P

> Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm:211
> +    int bufferWidth = ceil(bufferSize.width * deviceScaleFactor);

I could see someone making use of bufferSize and it being wrong here.

> Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm:220
> +    CARenderServerRenderLayerWithTransform(MACH_PORT_NULL, [m_view layer].context.contextId, reinterpret_cast<uint64_t>(m_view.layer), buffer, 0, 0, &transform);

Dots

[Ryan Haddad]

The follow up change, https://trac.webkit.org/r202405, fixed the Mac builds, but the iOS and Windows builds still appear to be broken:

https://build.webkit.org/builders/Apple%20iOS%209%20Simulator%20Release%20%28Build%29/builds/7381

https://build.webkit.org/builders/Apple%20Win%20Release%20%28Build%29/builds/78640

[Simon Fraser (smfr)]

Have to disable this in WTR because we have some synchronization issues (the "wait for the web process" is broken).

[Simon Fraser (smfr)]

Created attachment 282195 [details]
Patch

[WebKit Commit Bot]

Attachment 282195 [details] did not pass style-queue:


ERROR: Source/WebKit2/UIProcess/WebPageProxy.cpp:2891:  Extra space before ( in function call  [whitespace/parens] [4]
Total errors found: 1 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Simon Fraser (smfr)]

https://trac.webkit.org/r202532

[Simon Fraser (smfr)]

I'll garden the iOS tests.

[Simon Fraser (smfr)]

Followup fix in r202540.