Synchronizing ModuleDef#getResourceOracle(), which causes things to break in dev mode because we sometimes create a bunch of oracles that step on each other.  Also synchronizing some generator classes that use a cache.

Patch by: jlabanca
Review by: jat (desk)



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@6876 8db76d5a-ed1c-0410-87a9-c151d255dfc7
3 files changed