Fix a bug where all clicks in app mode windows would result in a window move.
Fix a bug where all clicks in app mode windows would result in a window move.

Also update the comment to properly describe the code.  It was referring to the tab strip, but the code was using the toolbar.

BUG=15576

Review URL: http://codereview.chromium.org/150037


git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@19511 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser