Until now, pictureInPictureElement was supported only in Document. This
CL makes it compliant with the spec by adding Shadow DOM support to
pictureInPictureElement. Note that I wish I could have used a partial
interface DocumentOrShadowRoot but partial interface for mix-in IDL are
not supported at that time (crbug.com/656517).
Bug: 806249, 656517
Change-Id: I5f9666ea9c52ded9a6d07a238fc7756371b7550e
Reviewed-on: https://chromium-review.googlesource.com/897513
Commit-Queue: Mounir Lamouri <[email protected]>
Reviewed-by: apacible <[email protected]>
Reviewed-by: Hayato Ito <[email protected]>
Reviewed-by: Mounir Lamouri <[email protected]>
Reviewed-by: Kentaro Hara <[email protected]>
Cr-Commit-Position: refs/heads/master@{#535747}
