Adds the ability to open a new window by clicking on the dock icon, if there are no currently open windows.  If there are minimized windows but no open windows, the most recently minimized window will open. Patch from rohitrao@google.com
Adds the ability to open a new window by clicking on the dock icon,
if there are no currently open windows.  If there are minimized windows
but no open windows, the most recently minimized window will open. Patch from rohitrao@google.com

BUG=9548

git-svn-id: http://src.chromium.org/svn/trunk/src@13592 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: de073c73420adb170afb711e54d3bc900142c7ae
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser