Index: chrome/browser/search/one_google_bar/one_google_bar_service_observer.h |
diff --git a/chrome/browser/search/one_google_bar/one_google_bar_service_observer.h b/chrome/browser/search/one_google_bar/one_google_bar_service_observer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..948023109622acd285e389f8e5d6f63514da9a6f |
--- /dev/null |
+++ b/chrome/browser/search/one_google_bar/one_google_bar_service_observer.h |
@@ -0,0 +1,16 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_H_ |
+#define CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_H_ |
+ |
+// Observer for OneGoogleBarService. |
+class OneGoogleBarServiceObserver { |
+ public: |
+ // Called when the OneGoogleBarData changes. You can get the new data via |
+ // OneGoogleBarService::one_google_bar_data(). |
+ virtual void OnOneGoogleBarDataChanged() = 0; |
+}; |
+ |
+#endif // CHROME_BROWSER_SEARCH_ONE_GOOGLE_BAR_ONE_GOOGLE_BAR_SERVICE_OBSERVER_H_ |