Add OVERRIDE to chrome/browser/extensions/.

chrome/browser/extensions/extension_webstore_private_api.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_EXTENSIONS_EXTENSION_WEBSTORE_PRIVATE_API_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_WEBSTORE_PRIVATE_API_H_
 #pragma once
 
 #include <string>
 
@@ skipping 66 matching lines @@
       const std::string& id,
       InstallHelperResultCode result_code,
       const std::string& error_message) OVERRIDE;
 
   // Implementing ExtensionInstallUI::Delegate interface.
   virtual void InstallUIProceed() OVERRIDE;
   virtual void InstallUIAbort(bool user_initiated) OVERRIDE;
 
  protected:
   virtual ~BeginInstallWithManifestFunction();
-  virtual bool RunImpl();
+  virtual bool RunImpl() OVERRIDE;
 
   // Sets the result_ as a string based on |code|.
   void SetResult(ResultCode code);
 
  private:
   // These store the input parameters to the function.
   std::string id_;
   std::string manifest_;
   std::string icon_data_;
   std::string localized_name_;
   bool use_app_installed_bubble_;
 
   // The results of parsing manifest_ and icon_data_ go into these two.
   scoped_ptr<base::DictionaryValue> parsed_manifest_;
   SkBitmap icon_;
 
   // A dummy Extension object we create for the purposes of using
   // ExtensionInstallUI to prompt for confirmation of the install.
   scoped_refptr<Extension> dummy_extension_;
 
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.beginInstallWithManifest3");
 };
 
 class CompleteInstallFunction : public SyncExtensionFunction {
-  virtual bool RunImpl();
+  virtual bool RunImpl() OVERRIDE;
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.completeInstall");
 };
 
 class SilentlyInstallFunction : public AsyncExtensionFunction,
                                 public WebstoreInstallHelper::Delegate,
                                 public WebstoreInstaller::Delegate {
  public:
   SilentlyInstallFunction();
 
   // WebstoreInstallHelper::Delegate implementation.
@@ skipping 15 matching lines @@
   virtual ~SilentlyInstallFunction();
   virtual bool RunImpl() OVERRIDE;
 
  private:
   std::string id_;
   std::string manifest_;
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.silentlyInstall");
 };
 
 class GetBrowserLoginFunction : public SyncExtensionFunction {
-  virtual bool RunImpl();
+  virtual bool RunImpl() OVERRIDE;
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.getBrowserLogin");
 };
 
 class GetStoreLoginFunction : public SyncExtensionFunction {
-  virtual bool RunImpl();
+  virtual bool RunImpl() OVERRIDE;
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.getStoreLogin");
 };
 
 class SetStoreLoginFunction : public SyncExtensionFunction {
-  virtual bool RunImpl();
+  virtual bool RunImpl() OVERRIDE;
   DECLARE_EXTENSION_FUNCTION_NAME("webstorePrivate.setStoreLogin");
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_WEBSTORE_PRIVATE_API_H_