Bug 133694

Summary:	REGRESSION (r169733): compositing/iframes/become-composited-nested-iframes.html fails on WebKit1 bots
Product:	WebKit	Reporter:	Andy Estes <aestes>
Component:	Layout and Rendering	Assignee:	Simon Fraser (smfr) <simon.fraser>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	simon.fraser, thorton
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	133665
Bug Blocks:

Description Andy Estes 2014-06-10 13:39:08 PDT

See http://build.webkit.org/results/Apple%20Mavericks%20Release%20WK1%20(Tests)/r169757%20(6523)/results.html

Comment 1 Andy Estes 2014-06-10 13:47:50 PDT

Marked the test as failing in r169761: http://trac.webkit.org/changeset/169761

Comment 2 Simon Fraser (smfr) 2014-06-10 15:31:09 PDT

This was fallout from the changes in RenderLayerCompositor::notifyIFramesOfCompositingChange() where we used to do a deep walk, and now do a shallow walk. I'll revert to the older code for now.

Comment 3 Simon Fraser (smfr) 2014-06-10 15:47:44 PDT

https://trac.webkit.org/r169777