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

chrome/browser/ui/gtk/location_bar_view_gtk.h

Index: chrome/browser/ui/gtk/location_bar_view_gtk.h
diff --git a/chrome/browser/ui/gtk/location_bar_view_gtk.h b/chrome/browser/ui/gtk/location_bar_view_gtk.h
index 0280e9514d52aed8ce21ad4eeefee942be21f9ab..2943a1a2ef26ca4123c7cc296cf8e85c5ec5e48d 100644
--- a/chrome/browser/ui/gtk/location_bar_view_gtk.h
+++ b/chrome/browser/ui/gtk/location_bar_view_gtk.h
@@ -1,4 +1,4 @@
-// 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.
 
@@ -19,7 +19,6 @@
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/extensions/image_loading_tracker.h"
-#include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
 #include "chrome/browser/ui/gtk/menu_gtk.h"
@@ -112,7 +111,7 @@ class LocationBarViewGtk : public AutocompleteEditController,
   virtual TabContentsWrapper* GetTabContentsWrapper() const OVERRIDE;
 
   // Implement the LocationBar interface.
-  virtual void ShowFirstRunBubble(FirstRun::BubbleType bubble_type) OVERRIDE;
+  virtual void ShowFirstRunBubble() OVERRIDE;
   virtual void SetSuggestedText(const string16& text,
                                 InstantCompleteBehavior behavior) OVERRIDE;
   virtual string16 GetInputString() const OVERRIDE;
@@ -336,7 +335,7 @@ class LocationBarViewGtk : public AutocompleteEditController,
   // Set the keyword text for the "Press tab to search BLAH" hint box.
   void SetKeywordHintLabel(const string16& keyword);
 
-  void ShowFirstRunBubbleInternal(FirstRun::BubbleType bubble_type);
+  void ShowFirstRunBubbleInternal();
 
   // Show or hide |tab_to_search_box_| and |tab_to_search_hint_| according to
   // the value of |show_selected_keyword_|, |show_keyword_hint_|, and the
@@ -416,7 +415,7 @@ class LocationBarViewGtk : public AutocompleteEditController,
   content::PageTransition transition_;
 
   // Used to schedule a task for the first run bubble.
-  base::WeakPtrFactory<LocationBarViewGtk> first_run_bubble_;
+  base::WeakPtrFactory<LocationBarViewGtk> weak_ptr_factory_;
 
   // When true, the location bar view is read only and also is has a slightly
   // different presentation (font size / color). This is used for popups.