Add cros wrapper to depot_tools.
The cros wrapper in depot_tools is a centralized wrapper for all cros commands. Adding this to depot_tools allows developers to run the 'cros' tool from anywhere inside a Chrome OS checkout. BUG=none TEST=Verify the cros wrapper works. Review URL: https://chromiumcodereview.appspot.com/11600002 git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@173491 0039d316-1c4b-4281-b951-d872f2087c98experimental/szager/collated-output
							parent
							
								
									1d3f02c716
								
							
						
					
					
						commit
						14a98f0765