Add OVERRIDE to content/.

content/browser/appcache/appcache_frontend_proxy.h

Index: content/browser/appcache/appcache_frontend_proxy.h
diff --git a/content/browser/appcache/appcache_frontend_proxy.h b/content/browser/appcache/appcache_frontend_proxy.h
index f16a423fc7a2077832b9a580221fd5612495c175..03592ee4c45a2f0c4587404b711af4ff8784734f 100644
--- a/content/browser/appcache/appcache_frontend_proxy.h
+++ b/content/browser/appcache/appcache_frontend_proxy.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -18,20 +18,21 @@ class AppCacheFrontendProxy : public appcache::AppCacheFrontend {
   explicit AppCacheFrontendProxy(IPC::Message::Sender* sender);
 
   // AppCacheFrontend methods
-  virtual void OnCacheSelected(int host_id, const appcache::AppCacheInfo& info);
+  virtual void OnCacheSelected(int host_id,
+                               const appcache::AppCacheInfo& info) OVERRIDE;
   virtual void OnStatusChanged(const std::vector<int>& host_ids,
-                               appcache::Status status);
+                               appcache::Status status) OVERRIDE;
   virtual void OnEventRaised(const std::vector<int>& host_ids,
-                             appcache::EventID event_id);
+                             appcache::EventID event_id) OVERRIDE;
   virtual void OnProgressEventRaised(const std::vector<int>& host_ids,
                                      const GURL& url,
-                                     int num_total, int num_complete);
+                                     int num_total, int num_complete) OVERRIDE;
   virtual void OnErrorEventRaised(const std::vector<int>& host_ids,
-                                  const std::string& message);
+                                  const std::string& message) OVERRIDE;
   virtual void OnLogMessage(int host_id, appcache::LogLevel log_level,
-                            const std::string& message);
+                            const std::string& message) OVERRIDE;
   virtual void OnContentBlocked(int host_id,
-                                const GURL& manifest_url);
+                                const GURL& manifest_url) OVERRIDE;
 
  private:
   IPC::Message::Sender* sender_;