Fix crash when displaying html select popup (issue #1264).

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1689 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
Fix patch_updater.py to work on non-Windows platforms.

git-svn-id: http://chromiumembedded.googlecode.com/svn/trunk/cef3@1690 5089003a-bbd8-11dd-ad1f-f1f9622dbc98