Add OVERRIDE to webkit/.

webkit/appcache/appcache_quota_client.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_APPCACHE_APPCACHE_QUOTA_CLIENT_H_
 #define WEBKIT_APPCACHE_APPCACHE_QUOTA_CLIENT_H_
 
 #include <deque>
 #include <map>
 #include <string>
@@ skipping 20 matching lines @@
 // itself when both the quota manager and the appcache service have
 // been destroyed.
 class AppCacheQuotaClient : public quota::QuotaClient {
  public:
   typedef std::deque<base::Closure> RequestQueue;
 
   virtual ~AppCacheQuotaClient();
 
   // QuotaClient method overrides
   virtual ID id() const OVERRIDE;
-  virtual void OnQuotaManagerDestroyed();
+  virtual void OnQuotaManagerDestroyed() OVERRIDE;
   virtual void GetOriginUsage(const GURL& origin,
                               quota::StorageType type,
                               const GetUsageCallback& callback) OVERRIDE;
   virtual void GetOriginsForType(quota::StorageType type,
                                  const GetOriginsCallback& callback) OVERRIDE;
   virtual void GetOriginsForHost(quota::StorageType type,
                                  const std::string& host,
                                  const GetOriginsCallback& callback) OVERRIDE;
   virtual void DeleteOriginData(const GURL& origin,
                                 quota::StorageType type,
@@ skipping 32 matching lines @@
   AppCacheService* service_;
   bool appcache_is_ready_;
   bool quota_manager_is_destroyed_;
 
   DISALLOW_COPY_AND_ASSIGN(AppCacheQuotaClient);
 };
 
 }  // namespace appcache
 
 #endif  // WEBKIT_APPCACHE_APPCACHE_QUOTA_CLIENT_H_