Re-roll of r10435. Changes Class.getName() to return Class$S<seedId> when -XdisableClassMetaData is called to prevent breakage of some apps which expected the text after the '$' to be a legal identifier. Review at: http://gwt-code-reviews.appspot.com/1447821/ git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10462 8db76d5a-ed1c-0410-87a9-c151d255dfc7