Index: components/history/core/browser/history_service_observer.h |
diff --git a/components/history/core/browser/history_service_observer.h b/components/history/core/browser/history_service_observer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b3b308bc70eb137582a42cdb575a96584169d127 |
--- /dev/null |
+++ b/components/history/core/browser/history_service_observer.h |
@@ -0,0 +1,21 @@ |
+// Copyright 2014 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 COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_SERVICE_OBSERVER_H_ |
+#define COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_SERVICE_OBSERVER_H_ |
+ |
+class HistoryService; |
+ |
+namespace history { |
+ |
+// Interface for observing notifications from HistoryService. |
+class HistoryServiceObserver { |
sdefresne
2014/09/23 08:45:10
This class need to have a virtual destructor.
sdefresne
2014/10/20 13:15:43
This class has already been added, please rebase.
|
+ public: |
+ // Is called to notify when a history service has finished loading. |
+ virtual void HistoryServiceLoaded(HistoryService* service) = 0; |
sdefresne
2014/09/23 08:45:10
Use DISALLOW_COPY_AND_ASSIGN to disallow copying a
|
+}; |
+ |
+} // namespace history |
+ |
+#endif // COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_SERVICE_OBSERVER_H_ |