Commented out Pixel tests for Android bot.

They can't run properly until the snapshot code is properly hooked up to the android-content-shell.

BUG=285932
R=ccameron@chromium.org
TBR=Sami, cmp

Review URL: https://codereview.chromium.org/27580002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228986 0039d316-1c4b-4281-b951-d872f2087c98
Update webrtc/libjingle 4955:4982.

R=mallinath@chromium.org

Review URL: https://codereview.chromium.org/27510004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228987 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228988 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 228987
SVN changes up to revision 228988