Add views::RichLabel, a class which creates multi-line text with mixed

ui/views/controls/link_listener.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 UI_VIEWS_CONTROLS_LINK_LISTENER_H_
 #define UI_VIEWS_CONTROLS_LINK_LISTENER_H_
 
+#include "ui/views/views_export.h"
+
 namespace views {
 
 class Link;
 
 // An interface implemented by an object to let it know that a link was clicked.
-class LinkListener {
+class VIEWS_EXPORT LinkListener {
  public:
   virtual void LinkClicked(Link* source, int event_flags) = 0;
 
  protected:
   virtual ~LinkListener() {}
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_LINK_LISTENER_H_