DO NOT MERGE: Don't send pause again when coming back from full screen

When we enter full screen, the inline video has been paused.
When we re-play in the inline mode, we don't need to paused the previous video,
which is the full screen one.

bug:4259109
Change-Id: I577edf43563116b0d1a9266d741e6a8aabbca779
1 file changed