Flush out IPC for onSuccess() / onSuccess(long long)

content/common/indexed_db/indexed_db_dispatcher.h

Index: content/common/indexed_db/indexed_db_dispatcher.h
diff --git a/content/common/indexed_db/indexed_db_dispatcher.h b/content/common/indexed_db/indexed_db_dispatcher.h
index e9adb14e6d82cae7b2c1fe757dc6886ac01163c6..ea82a5366818a641f2430687959e02c124d9c95e 100644
--- a/content/common/indexed_db/indexed_db_dispatcher.h
+++ b/content/common/indexed_db/indexed_db_dispatcher.h
@@ -216,10 +216,12 @@ class CONTENT_EXPORT IndexedDBDispatcher
   FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, ValueSizeTest);
 
   // IDBCallback message handlers.
-  void OnSuccessNull(int32 response_id);
   void OnSuccessIDBDatabase(int32 thread_id,
                             int32 response_id,
                             int32 object_id);
+  void OnSuccessIDBDatabaseDeleted(int32 thread_id,
+                                   int32 response_id,
+                                   int32 object_id);
   void OnSuccessIndexedDBKey(int32 thread_id,
                              int32 response_id,
                              const content::IndexedDBKey& key);
@@ -245,6 +247,13 @@ class CONTENT_EXPORT IndexedDBDispatcher
       const content::SerializedScriptValue& value,
       const content::IndexedDBKey& primary_key,
       const content::IndexedDBKeyPath& key_path);
+  void OnSuccessInteger(
+      int32 thread_id,
+      int32 response_id,
+      int64 value);
+  void OnSuccessUndefined(
+      int32 thread_id,
+      int32 response_id);
   void OnError(int32 thread_id,
                int32 response_id,
                int code,