Fix a bug where we were only checking the screen size of the default monitor, not the current monitor when disabling the full screen hack in metacity/compiz.
Fix a bug where we were only checking the screen size of
the default monitor, not the current monitor when disabling the
full screen hack in metacity/compiz.

This is just a guess, I don't have a multimonitor setup here.

BUG=32347

Review URL: http://codereview.chromium.org/557056

git-svn-id: http://src.chromium.org/svn/trunk/src@37680 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: a97405bed7717bdde44ee6b104872204bbc6985d
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