WorkerResourceHolder  271 chrome/browser/task_manager/worker_resource_provider.cc                  this, base::Owned(new WorkerResourceHolder(resource))));
WorkerResourceHolder  282 chrome/browser/task_manager/worker_resource_provider.cc     WorkerResourceHolder* resource_holder) {
WorkerResourceHolder   57 chrome/browser/task_manager/worker_resource_provider.h   void NotifyWorkerCreated(WorkerResourceHolder* resource_holder);