Re-land https://src.chromium.org/viewvc/chrome?view=rev&revision=145774
It had green tries but I guess I missed an include<shellapi.h>
Wires the "open in desktop" button of the metro plugin infobar
It launches chrome in desktop (or creates a new tab) and transitions
to desktop more. Also the help link is now final.
TBR=ben
BUG=133422
TEST= see bug comment 5
Review URL: https://chromiumcodereview.appspot.com/
10758024
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@145838 0039d316-1c4b-4281-b951-d872f2087c98