Implement the new first run bubble, clean up old bubbles.

chrome/browser/ui/views/first_run_bubble.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 CHROME_BROWSER_UI_VIEWS_FIRST_RUN_BUBBLE_H_
 #define CHROME_BROWSER_UI_VIEWS_FIRST_RUN_BUBBLE_H_
 #pragma once
 
-#include "chrome/browser/first_run/first_run.h"
 #include "ui/views/bubble/bubble_delegate.h"
 #include "ui/views/controls/button/button.h"
+#include "ui/views/controls/link_listener.h"
 
 class Profile;
 
 class FirstRunBubble : public views::BubbleDelegateView,
-                       public views::ButtonListener {
+                       public views::LinkListener {
  public:
-  static FirstRunBubble* ShowBubble(
-      Profile* profile,
-      views::View* anchor_view,
-      views::BubbleBorder::ArrowLocation location,
-      FirstRun::BubbleType bubble_type);
+  static FirstRunBubble* ShowBubble(Profile* profile, views::View* anchor_view);
 
   // views::BubbleDelegateView overrides:
   virtual gfx::Rect GetAnchorRect() OVERRIDE;
 
  protected:
   // views::BubbleDelegateView overrides:
   virtual void Init() OVERRIDE;
 
  private:
-  FirstRunBubble(Profile* profile,
-                 views::View* anchor_view,
-                 views::BubbleBorder::ArrowLocation arrow_location,
-                 FirstRun::BubbleType bubble_type);
+  FirstRunBubble(Profile* profile, views::View* anchor_view);
   virtual ~FirstRunBubble();
 
-  // views::ButtonListener overrides:
-  virtual void ButtonPressed(views::Button* sender,
-                             const views::Event& event) OVERRIDE;
+  // views::LinkListener overrides:
+  virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
 
   Profile* profile_;
 
-  FirstRun::BubbleType bubble_type_;
-
   DISALLOW_COPY_AND_ASSIGN(FirstRunBubble);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_FIRST_RUN_BUBBLE_H_