Prefix string16 with base:: in ui/.

ui/views/controls/link.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 UI_VIEWS_CONTROLS_LINK_H_
 #define UI_VIEWS_CONTROLS_LINK_H_
 
 #include <string>
 
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/views/controls/label.h"
 
 namespace views {
 
 class LinkListener;
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // Link class
 //
 // A Link is a label subclass that looks like an HTML link. It has a
 // controller which is notified when a click occurs.
 //
 ////////////////////////////////////////////////////////////////////////////////
 class VIEWS_EXPORT Link : public Label {
  public:
   Link();
-  explicit Link(const string16& title);
+  explicit Link(const base::string16& title);
   virtual ~Link();
 
   static SkColor GetDefaultEnabledColor();
 
   const LinkListener* listener() { return listener_; }
   void set_listener(LinkListener* listener) { listener_ = listener; }
 
   // Overridden from View:
   virtual void OnEnabledChanged() OVERRIDE;
   virtual const char* GetClassName() const OVERRIDE;
@@ skipping 43 matching lines @@
 
   // The color when the link is pressed.
   SkColor requested_pressed_color_;
 
   DISALLOW_COPY_AND_ASSIGN(Link);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_LINK_H_