Fixed existing launch cause for video decode accelerator initialization,
and reordered new Pepper 3D launch cause so that value for NO_LAUNCH is
preserved from original value in histograms.xml.

BUG=100507
TEST=compiled
Review URL: http://codereview.chromium.org/8342060

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106411 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed