media: VP9 MediaSource Support in Clank

Adding a bunch of missing switch cases for VP9. Also fixing
isTypeSupported to return true for VP9 in Clank depending upon the
underlying android version.

BUG=285016

Review URL: https://codereview.chromium.org/58933003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234832 0039d316-1c4b-4281-b951-d872f2087c98
Use the large pdb workaround on interactive_ui_tests.

If we don't do this we can't compile this target in Debug with component='static_library'.

BUG=

Review URL: https://codereview.chromium.org/59323008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234833 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234833
Add animated bounds to AsValue data for a LayerImpl

BUG=None

Review URL: https://codereview.chromium.org/64123007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234834 0039d316-1c4b-4281-b951-d872f2087c98
[DevTools] Added new field to ScreenCaptured response.

Added new field to ScreenCaptured response to mimic not created yet ScreencastFrameMetadata object.

Step 1 of 3.

BUG=318188

Review URL: https://codereview.chromium.org/64763005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234835 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234834
SVN changes up to revision 234835