Add OVERRIDE to webkit/.

webkit/support/simple_database_system.h

 // Copyright (c) 2011 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 WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_
 #define WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_
 
 #include "base/file_path.h"
 #include "base/hash_tables.h"
 #include "base/memory/ref_counted.h"
@@ skipping 45 matching lines @@
                       const string16& description,
                       int64 estimated_size);
   void DatabaseModified(const string16& origin_identifier,
                         const string16& database_name);
   void DatabaseClosed(const string16& origin_identifier,
                       const string16& database_name);
 
   // DatabaseTracker::Observer implementation
   virtual void OnDatabaseSizeChanged(const string16& origin_identifier,
                                      const string16& database_name,
-                                     int64 database_size);
-  virtual void OnDatabaseScheduledForDeletion(const string16& origin_identifier,
-                                              const string16& database_name);
+                                     int64 database_size) OVERRIDE;
+  virtual void OnDatabaseScheduledForDeletion(
+      const string16& origin_identifier,
+      const string16& database_name) OVERRIDE;
 
   // Used by our public SQLite VFS methods, only called on the db_thread.
   void VfsOpenFile(const string16& vfs_file_name, int desired_flags,
                    base::PlatformFile* result, base::WaitableEvent* done_event);
   void VfsDeleteFile(const string16& vfs_file_name, bool sync_dir,
                      int* result, base::WaitableEvent* done_event);
   void VfsGetFileAttributes(const string16& vfs_file_name,
                             uint32* result, base::WaitableEvent* done_event);
   void VfsGetFileSize(const string16& vfs_file_name,
                       int64* result, base::WaitableEvent* done_event);
@@ skipping 15 matching lines @@
   scoped_refptr<webkit_database::DatabaseTracker> db_tracker_;
   int64 quota_per_origin_;
 
   // Data members to support waiting for all connections to be closed.
   scoped_refptr<webkit_database::DatabaseConnectionsWrapper> open_connections_;
 
   static SimpleDatabaseSystem* instance_;
 };
 
 #endif  // WEBKIT_SUPPORT_SIMPLE_DATABASE_SYSTEM_H_