Add OVERRIDE to chrome/browser/.

chrome/browser/file_select_helper.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_FILE_SELECT_HELPER_H_
 #define CHROME_BROWSER_FILE_SELECT_HELPER_H_
 #pragma once
 
 #include <map>
 #include <vector>
@@ skipping 37 matching lines @@
   // Utility class which can listen for directory lister events and relay
   // them to the main object with the correct tracking id.
   class DirectoryListerDispatchDelegate
       : public net::DirectoryLister::DirectoryListerDelegate {
    public:
     DirectoryListerDispatchDelegate(FileSelectHelper* parent, int id)
         : parent_(parent),
           id_(id) {}
     virtual ~DirectoryListerDispatchDelegate() {}
     virtual void OnListFile(
-        const net::DirectoryLister::DirectoryListerData& data) {
+        const net::DirectoryLister::DirectoryListerData& data) OVERRIDE {
       parent_->OnListFile(id_, data);
     }
-    virtual void OnListDone(int error) {
+    virtual void OnListDone(int error) OVERRIDE {
       parent_->OnListDone(id_, error);
     }
    private:
     // This FileSelectHelper owns this object.
     FileSelectHelper* parent_;
     int id_;
 
     DISALLOW_COPY_AND_ASSIGN(DirectoryListerDispatchDelegate);
   };
 
@@ skipping 61 matching lines @@
   struct ActiveDirectoryEnumeration;
   std::map<int, ActiveDirectoryEnumeration*> directory_enumerations_;
 
   // Registrar for notifications regarding our RenderViewHost.
   content::NotificationRegistrar notification_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSelectHelper);
 };
 
 #endif  // CHROME_BROWSER_FILE_SELECT_HELPER_H_