Updated generator result caching to use lastModifiedTime from CompilationUnit.lastModified().
Removed GeneratorContextExt.getSourceLastModifiedTime().
Removed JRealClassType.getTypeStrongHash().
Added JRealClassType.getLastModifiedTime()

Review at http://gwt-code-reviews.appspot.com/1446818


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10336 8db76d5a-ed1c-0410-87a9-c151d255dfc7
12 files changed