Change the way code-splitting and string interning is performed on the JS AST to allow new strings to be introduced by JsVisitors (such as JsStackEmulator).

Patch by: bobv, spoon (JProgram)
Review by: spoon, bobv

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@5812 8db76d5a-ed1c-0410-87a9-c151d255dfc7
10 files changed