Add OVERRIDE to chrome/browser/.

chrome/browser/safe_browsing/safe_browsing_store_file.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 CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_STORE_FILE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_STORE_FILE_H_
 #pragma once
 
 #include <set>
 #include <vector>
@@ skipping 109 matching lines @@
   virtual bool GetAddFullHashes(
       std::vector<SBAddFullHash>* add_full_hashes) OVERRIDE;
 
   virtual bool BeginChunk() OVERRIDE;
 
   virtual bool WriteAddPrefix(int32 chunk_id, SBPrefix prefix) OVERRIDE;
   virtual bool WriteAddHash(int32 chunk_id,
                             base::Time receive_time,
                             const SBFullHash& full_hash) OVERRIDE;
   virtual bool WriteSubPrefix(int32 chunk_id,
-                              int32 add_chunk_id, SBPrefix prefix);
+                              int32 add_chunk_id, SBPrefix prefix) OVERRIDE;
   virtual bool WriteSubHash(int32 chunk_id, int32 add_chunk_id,
                             const SBFullHash& full_hash) OVERRIDE;
   virtual bool FinishChunk() OVERRIDE;
 
   virtual bool BeginUpdate() OVERRIDE;
   // Store updates with pending add full hashes in file store and
   // return |add_prefixes_result| and |add_full_hashes_result|.
   virtual bool FinishUpdate(
       const std::vector<SBAddFullHash>& pending_adds,
       const std::set<SBPrefix>& prefix_misses,
@@ skipping 134 matching lines @@
 
   // Tracks whether corruption has already been seen in the current
   // update, so that only one instance is recorded in the stats.
   // TODO(shess): Remove with format-migration support.
   bool corruption_seen_;
 
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingStoreFile);
 };
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_STORE_FILE_H_