<rdar://problem/41408335>

Created attachment 343915 [details]
Patch

Created attachment 343918 [details]
Patch

Comment on attachment 343918 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=343918&action=review

> LayoutTests/media/picture-in-picture-interruption.html:34
> +    <div>This tests that video is in the correct media session state after enting a background interruption while pipped.</div>

Nit: "enting"

Committed r233360: <https://trac.webkit.org/changeset/233360>

media/picture-in-picture-interruption.html is timing out on iOS Simulator bots:

https://build.webkit.org/results/Apple%20iOS%2011%20Simulator%20Release%20WK2%20(Tests)/r233374%20(5903)/results.html

(In reply to Ryan Haddad from comment #6)
> media/picture-in-picture-interruption.html is timing out on iOS Simulator
> bots:
> 
> https://build.webkit.org/results/
> Apple%20iOS%2011%20Simulator%20Release%20WK2%20(Tests)/r233374%20(5903)/
> results.html
Oh, probably because of:
            runWithKeyDown(function(){ video.webkitSetPresentationMode('picture-in-picture'); });

Skipped test on iOS in https://trac.webkit.org/r233382.