Fixes issue 4431, UiBinder with Generic Types fails compilation with error http://code.google.com/p/google-web-toolkit/issues/detail?id=4431 Patch by Andrew Teirney http://code.google.com/u/andrew.teirney/ Reviewed by rjrjr git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@7422 8db76d5a-ed1c-0410-87a9-c151d255dfc7