Convert string16 to base::string16 in content.

content/public/browser/render_widget_host_view.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/strings/string16.h"
 #include "content/common/content_export.h"
@@ skipping 87 matching lines @@
   // Retrieve the bounds of the View, in screen coordinates.
   virtual gfx::Rect GetViewBounds() const = 0;
 
   // Returns true if the View's context menu is showing.
   virtual bool IsShowingContextMenu() const = 0;
 
   // Tells the View whether the context menu is showing.
   virtual void SetShowingContextMenu(bool showing) = 0;
 
   // Returns the currently selected text.
-  virtual string16 GetSelectedText() const = 0;
+  virtual base::string16 GetSelectedText() const = 0;
 
   // Subclasses should override this method to do what is appropriate to set
   // the custom background for their platform.
   virtual void SetBackground(const SkBitmap& background) = 0;
   virtual const SkBitmap& GetBackground() = 0;
 
   // Return value indicates whether the mouse is locked successfully or not.
   virtual bool LockMouse() = 0;
   virtual void UnlockMouse() = 0;
   // Returns true if the mouse pointer is currently locked.
@@ skipping 42 matching lines @@
 
 #if defined(OS_WIN) && !defined(USE_AURA)
   // The region specified will be transparent to mouse clicks.
   virtual void SetClickthroughRegion(SkRegion* region) = 0;
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_WIDGET_HOST_VIEW_H_