GitLab

Keep track of the id of the video currently in Picture-in-Picture
mode. This is used for controlling video playback, such as play
and pause.

First of several patches relevant to controlling the video from
the PiP'd window.

BUG: 726619
Change-Id: Ie07dcc78d59c7b95e549e350479ee4d154400762
Reviewed-on: https://chromium-review.googlesource.com/960565
Commit-Queue: apacible <apacible@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Mounir Lamouri <mlamouri@chromium.org>
Reviewed-by: Frank Liberato <liberato@chromium.org>
Cr-Commit-Position: refs/heads/master@{#545679}