SetOriginRootDirectory 1370 chrome/browser/sync_file_system/drive_backend_v1/drive_file_sync_service.cc     metadata_store_->SetOriginRootDirectory(*itr, std::string());
SetOriginRootDirectory 1485 chrome/browser/sync_file_system/drive_backend_v1/drive_file_sync_service.cc     metadata_store_->SetOriginRootDirectory(origin, resource_id);
SetOriginRootDirectory  111 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store.h   void SetOriginRootDirectory(const GURL& origin,
SetOriginRootDirectory  576 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store_unittest.cc   metadata_store()->SetOriginRootDirectory(kOrigin1, kResourceId2);