commit 4702556bfd15c9819a7b2af759aee0f719cd631f
author susnata <susnata@google.com> Tue Oct 11 11:18:45 2016 -0700
committer susnata <susnata@google.com> Fri Oct 14 10:30:37 2016 -0700
tree 4bdfa6880e9c25940b1ef1cf3152c852fec8c1ba
parent 821758ba89f9b9d92f702dac2b08d47b7b863520

Adding video player to DetailsFragment.

Added VideoFragment for rendering videos to DetailsFragment.
Video playback will be configured by DetailsFragmentVideoHelper.
Parallax functionality will continue to be configured by
DetailsBackgroundParallaxHelper. ParallaxManager will be shared
between the helpers for running animations based on the position
of DetailsOverview view.

Updated LeanbackSupportDemo(NewDetailsFragment) sample code to
use the video player.

Test: None
Change-Id: Iaeee2caf3b7f3567e4a53ad76574db9adaa32ba0