Convert HtmlDialogUIDelegate::GetDialogTitle() to string16.

chrome/browser/chromeos/login/login_html_dialog.cc

 // 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.
 
 #include "chrome/browser/chromeos/login/login_html_dialog.h"
 
 #include "chrome/browser/chromeos/frame/bubble_frame_view.h"
 #include "chrome/browser/chromeos/frame/bubble_window.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/profiles/profile_manager.h"
@@ skipping 16 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // LoginHtmlDialog, public:
 
 LoginHtmlDialog::LoginHtmlDialog(Delegate* delegate,
                                  gfx::NativeWindow parent_window,
                                  const std::wstring& title,
                                  const GURL& url,
                                  Style style)
     : delegate_(delegate),
       parent_window_(parent_window),
-      title_(title),
+      title_(WideToUTF16Hack(title)),
       url_(url),
       style_(style),
       bubble_frame_view_(NULL),
       is_open_(false) {
   gfx::Rect screen_bounds(chromeos::CalculateScreenBounds(gfx::Size()));
   width_ = static_cast<int>(kDefaultWidthRatio * screen_bounds.width());
   height_ = static_cast<int>(kDefaultHeightRatio * screen_bounds.height());
 }
 
 LoginHtmlDialog::~LoginHtmlDialog() {
@@ skipping 29 matching lines @@
   height_ = height;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // LoginHtmlDialog, protected:
 
 bool LoginHtmlDialog::IsDialogModal() const {
   return true;
 }
 
-std::wstring LoginHtmlDialog::GetDialogTitle() const {
+string16 LoginHtmlDialog::GetDialogTitle() const {
   return title_;
 }
 
 GURL LoginHtmlDialog::GetDialogContentURL() const {
   return url_;
 }
 
 void LoginHtmlDialog::GetWebUIMessageHandlers(
     std::vector<WebUIMessageHandler*>* handlers) const {
 }
@@ skipping 30 matching lines @@
 
 void LoginHtmlDialog::Observe(int type,
                               const NotificationSource& source,
                               const NotificationDetails& details) {
   DCHECK(type == content::NOTIFICATION_LOAD_COMPLETED_MAIN_FRAME);
   if (bubble_frame_view_)
     bubble_frame_view_->StopThrobber();
 }
 
 }  // namespace chromeos