Add OVERRIDE to webkit/.

webkit/quota/mock_special_storage_policy.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_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_
 #define WEBKIT_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_
 
 #include <set>
 #include <string>
+
 #include "googleurl/src/gurl.h"
 #include "webkit/quota/special_storage_policy.h"
 
 namespace quota {
 
 class MockSpecialStoragePolicy : public quota::SpecialStoragePolicy {
  public:
   MockSpecialStoragePolicy();
   virtual ~MockSpecialStoragePolicy();
 
-  virtual bool IsStorageProtected(const GURL& origin);
-  virtual bool IsStorageUnlimited(const GURL& origin);
-  virtual bool IsStorageSessionOnly(const GURL& origin);
-  virtual bool IsFileHandler(const std::string& extension_id);
-  virtual bool HasSessionOnlyOrigins();
+  virtual bool IsStorageProtected(const GURL& origin) OVERRIDE;
+  virtual bool IsStorageUnlimited(const GURL& origin) OVERRIDE;
+  virtual bool IsStorageSessionOnly(const GURL& origin) OVERRIDE;
+  virtual bool IsFileHandler(const std::string& extension_id) OVERRIDE;
+  virtual bool HasSessionOnlyOrigins() OVERRIDE;
 
   void AddProtected(const GURL& origin) {
     protected_.insert(origin);
   }
 
   void AddUnlimited(const GURL& origin) {
     unlimited_.insert(origin);
   }
 
   void AddSessionOnly(const GURL& origin) {
@@ skipping 24 matching lines @@
   std::set<GURL> protected_;
   std::set<GURL> unlimited_;
   std::set<GURL> session_only_;
   std::set<std::string> file_handlers_;
 
   bool all_unlimited_;
 };
 }  // namespace quota
 
 #endif  // WEBKIT_QUOTA_MOCK_SPECIAL_STORAGE_POLICY_H_