InitializationCallback   77 chrome/browser/prefs/tracked/segregated_pref_store_unittest.cc         base::Bind(&SegregatedPrefStoreTest::InitializationCallback,
InitializationCallback  374 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store.cc void DriveMetadataStore::Initialize(const InitializationCallback& callback) {
InitializationCallback  382 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store.cc void DriveMetadataStore::DidInitialize(const InitializationCallback& callback,
InitializationCallback   63 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store.h   void Initialize(const InitializationCallback& callback);
InitializationCallback  163 chrome/browser/sync_file_system/drive_backend_v1/drive_metadata_store.h   void DidInitialize(const InitializationCallback& callback,