Chris Craik 41ee465734 Force webview invalidates on unsuccessful functor attach
Functor attach should always be successful, but adding a fallback just in
case. Also invalidates the WebView on initial content arriving.

bug:6511995
Change-Id: Ibca16505afec9f693ea4a7cc4966cd6d7353725c
2012-05-31 15:23:11 -07:00
..