Convert some stuff to string16 so the toolkit_views build can build again

chrome/browser/browser.h

 // Copyright (c) 2006-2009 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_BROWSER_H_
 #define CHROME_BROWSER_BROWSER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 145 matching lines @@
   std::wstring GetWindowPlacementKey() const;
   bool ShouldSaveWindowPlacement() const;
   void SaveWindowPlacement(const gfx::Rect& bounds, bool maximized);
   gfx::Rect GetSavedWindowBounds() const;
   bool GetSavedMaximizedState() const;
 
   // Gets the FavIcon of the page in the selected tab.
   SkBitmap GetCurrentPageIcon() const;
 
   // Gets the title of the page in the selected tab.
-  std::wstring GetCurrentPageTitle() const;
+  string16 GetCurrentPageTitle() const;
 
   // Prepares a title string for display (removes embedded newlines, etc).
-  static void FormatTitleForDisplay(std::wstring* title);
+  static void FormatTitleForDisplay(string16* title);
 
   // Returns true if the frame should show a distributor logo for this Browser.
   bool ShouldShowDistributorLogo() const;
 
   // OnBeforeUnload handling //////////////////////////////////////////////////
 
   // Gives beforeunload handlers the chance to cancel the close.
   bool ShouldCloseWindow();
 
   // Invoked when the window containing us is closing. Performs the necessary
@@ skipping 573 matching lines @@
   // The browser idle task helps cleanup unused memory resources when idle.
   scoped_ptr<BrowserIdleTimer> idle_task_;
 
   // Keep track of the encoding auto detect pref.
   BooleanPrefMember encoding_auto_detect_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_H_