OnWorkerLoopDestroyed  116 chrome/browser/sync/glue/sync_backend_registrar.h   virtual void OnWorkerLoopDestroyed(syncer::ModelSafeGroup group) OVERRIDE;
OnWorkerLoopDestroyed  132 sync/internal_api/public/engine/model_safe_worker.cc     observer_->OnWorkerLoopDestroyed(GetModelSafeGroup());
OnWorkerLoopDestroyed   53 sync/internal_api/public/engine/model_safe_worker.h   virtual void OnWorkerLoopDestroyed(ModelSafeGroup group) = 0;