Convert HtmlDialogUIDelegate::GetDialogTitle() to string16.

chrome/browser/ui/webui/collected_cookies_ui_delegate.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_UI_WEBUI_COLLECTED_COOKIES_UI_DELEGATE_H_
 #define CHROME_BROWSER_UI_WEBUI_COLLECTED_COOKIES_UI_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 15 matching lines @@
 class CollectedCookiesUIDelegate : public HtmlDialogUIDelegate,
                                           WebUIMessageHandler,
                                           NotificationObserver {
  public:
   virtual ~CollectedCookiesUIDelegate();
 
   // static factory method that shows CollectedCookiesUI for |tab_contents|.
   static void Show(TabContents* tab_contents);
 
   // HtmlDialogUIDelegate implementation:
-  virtual bool IsDialogModal() const;
-  virtual std::wstring GetDialogTitle() const;
-  virtual GURL GetDialogContentURL() const;
+  virtual bool IsDialogModal() const OVERRIDE;
+  virtual string16 GetDialogTitle() const OVERRIDE;
+  virtual GURL GetDialogContentURL() const OVERRIDE;
   virtual void GetWebUIMessageHandlers(
-      std::vector<WebUIMessageHandler*>* handlers) const;
-  virtual void GetDialogSize(gfx::Size* size) const;
-  virtual std::string GetDialogArgs() const;
-  virtual void OnDialogClosed(const std::string& json_retval);
-  virtual void OnCloseContents(TabContents* source, bool* out_close_dialog) {}
-  virtual bool ShouldShowDialogTitle() const;
+      std::vector<WebUIMessageHandler*>* handlers) const OVERRIDE;
+  virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
+  virtual std::string GetDialogArgs() const OVERRIDE;
+  virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
+  virtual void OnCloseContents(TabContents* source, bool* out_close_dialog)
+      OVERRIDE {}
+  virtual bool ShouldShowDialogTitle() const OVERRIDE;
 
   // WebUIMessageHandler implementation:
   virtual void RegisterMessages();
 
  private:
   explicit CollectedCookiesUIDelegate(TabContents* tab_contents);
 
   // Closes the dialog from javascript.
   void CloseDialog();
 
@@ skipping 24 matching lines @@
   scoped_ptr<CookiesTreeModel> allowed_cookies_tree_model_;
   scoped_ptr<CookiesTreeModel> blocked_cookies_tree_model_;
 
   CookiesTreeModelAdapter allowed_cookies_adapter_;
   CookiesTreeModelAdapter blocked_cookies_adapter_;
 
   DISALLOW_COPY_AND_ASSIGN(CollectedCookiesUIDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_COLLECTED_COOKIES_UI_DELEGATE_H_