ash: A first step for the uber tray.
As a first step, there are items to open settings, help pages, and an item to
allow [un]muting volume.
The resources have not been uploaded yet. That will be done in a separate CL to
allow this one to go through trybots etc.
This new uber-tray can be turned on at runtime using --ash-uber-tray flag.
BUG=110130
TEST=none yet. will be added when a little more fleshed out.
Review URL: https://chromiumcodereview.appspot.com/9463039
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@123799 0039d316-1c4b-4281-b951-d872f2087c98
25 files changed
