[Mac] Requesting PiP from two different WebViews gets PiP window "stuck"
<rdar://problem/47271323>
Created attachment 360742 [details] Patch
Attachment 360742 [details] did not pass style-queue: ERROR: Source/WebCore/platform/mac/VideoFullscreenInterfaceMac.mm:317: The parameter name "fullscreenChangeObserver" adds no information, so it should be removed. [readability/parameter_name] [5] Total errors found: 1 in 2 files If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 360742 [details] Patch Attachment 360742 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: https://webkit-queues.webkit.org/results/10975985 New failing tests: imported/w3c/web-platform-tests/webrtc/simplecall-no-ssrcs.https.html
Created attachment 360756 [details] Archive of layout-test-results from ews122 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews122 Port: ios-simulator-wk2 Platform: Mac OS X 10.13.6
Comment on attachment 360742 [details] Patch Clearing flags on attachment: 360742 Committed r240822: <https://trac.webkit.org/changeset/240822>
All reviewed patches have been landed. Closing bug.