Fix PlaybackOverlayFragment sample not work.

Restore the old PlaybackControlGlue code that bypass onItemViewClicked
if action is proceeded. This isn't a problem for new PlaybackControlGlue
which doesn't expose onItemViewClicked event.

Also add missing call to onCreateSecondaryActions.

Restore sample code for PlaybackOverlayFragment.

Bug: 33415386
Test: PlaybackControlGlueTest

Change-Id: Ic3747aee2adca0f056f610fb35261ef005f65fe1
22 files changed