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Created attachment 342415 [details] Patch
I don't remember if this caused regressions with some layout tests which expected the last frame to be available. Better check it.
I checked it. No regression detected!
Comment on attachment 342415 [details] Patch Attachment 342415 [details] did not pass win-ews (win): Output: http://webkit-queues.webkit.org/results/8127912 New failing tests: http/tests/security/contentSecurityPolicy/userAgentShadowDOM/allow-audio.html
Created attachment 342435 [details] Archive of layout-test-results from ews204 for win-future The attached test failures were seen while running run-webkit-tests on the win-ews. Bot: ews204 Port: win-future Platform: CYGWIN_NT-6.1-2.9.0-0.318-5-3-x86_64-64bit
Committed r232747: <https://trac.webkit.org/changeset/232747>
<rdar://problem/41038703>