STOP_AND_CLAIM_THREAD  257 chrome/browser/sync/glue/sync_backend_host_impl.cc       (option == DISABLE_AND_CLAIM_THREAD || option == STOP_AND_CLAIM_THREAD);
STOP_AND_CLAIM_THREAD  871 chrome/browser/sync/profile_sync_service.cc                      browser_sync::SyncBackendHost::STOP_AND_CLAIM_THREAD));
STOP_AND_CLAIM_THREAD 2168 chrome/browser/sync/profile_sync_service.cc   ShutdownImpl(browser_sync::SyncBackendHost::STOP_AND_CLAIM_THREAD);