Bug 650161 - Fix compacting GC after parallel sweeping changes r=terrence
Bug 650161 - We don't need special fixup for CCWs after compacting GC r=terrence
Bug 650161 - Fix ObjectImpl::toDictionaryMode() to work with compacting GC r=terrence
Bug 650161 - Allow for the possibility that the wrapper cache hasn't been initialized yet when updating it r=bz
Bug 650161 - Allow JS_GetScriptFilename() to work while we are compacting r=terrence