Untangle JSNI methods produced in CompilationStateBuilder to facilitate serialization.

With this change, JSNI methods parsed during CompilationState's build do not share a jsProgram or common scope.  This allows CompilationUnits to be individually serialized.

http://gwt-code-reviews.appspot.com/1350801/show

Review by: zundel@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9707 8db76d5a-ed1c-0410-87a9-c151d255dfc7
5 files changed