Revert 126959 - Re-factor location bar/toolbar code to get rid of the browser dependency. This CL i…

chrome/browser/ui/views/reload_button.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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 CHROME_BROWSER_UI_VIEWS_RELOAD_BUTTON_H__
 #define CHROME_BROWSER_UI_VIEWS_RELOAD_BUTTON_H__
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/timer.h"
 #include "ui/views/controls/button/image_button.h"
 
-class CommandUpdater;
+class Browser;
 class LocationBarView;
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // ReloadButton
 //
 // The reload button in the toolbar, which changes to a stop button when a page
 // load is in progress. Trickiness comes from the desire to have the 'stop'
 // button not change back to 'reload' if the user's mouse is hovering over it
 // (to prevent mis-clicks).
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 class ReloadButton : public views::ToggleImageButton,
                      public views::ButtonListener {
  public:
   enum Mode { MODE_RELOAD = 0, MODE_STOP };
 
   // The button's class name.
   static const char kViewClassName[];
 
-  ReloadButton(LocationBarView* location_bar, CommandUpdater* command_updater);
+  ReloadButton(LocationBarView* location_bar, Browser* Browser);
   virtual ~ReloadButton();
 
   // Ask for a specified button state.  If |force| is true this will be applied
   // immediately.
   void ChangeMode(Mode mode, bool force);
 
   // Overridden from views::ButtonListener:
   virtual void ButtonPressed(views::Button* /* button */,
                              const views::Event& event) OVERRIDE;
 
   // Overridden from views::View:
   virtual void OnMouseExited(const views::MouseEvent& event) OVERRIDE;
   virtual bool GetTooltipText(const gfx::Point& p,
                               string16* tooltip) const OVERRIDE;
   virtual std::string GetClassName() const OVERRIDE;
 
  private:
   friend class ReloadButtonTest;
 
   void OnDoubleClickTimer();
   void OnStopToReloadTimer();
 
   base::OneShotTimer<ReloadButton> double_click_timer_;
   base::OneShotTimer<ReloadButton> stop_to_reload_timer_;
 
   // These may be NULL when testing.
   LocationBarView* location_bar_;
-  CommandUpdater* command_updater_;
+  Browser* browser_;
 
   // The mode we should be in assuming no timers are running.
   Mode intended_mode_;
 
   // The currently-visible mode - this may differ from the intended mode.
   Mode visible_mode_;
 
   // The delay times for the timers.  These are members so that tests can modify
   // them.
   base::TimeDelta double_click_timer_delay_;
   base::TimeDelta stop_to_reload_timer_delay_;
 
   // TESTING ONLY
   // True if we should pretend the button is hovered.
   bool testing_mouse_hovered_;
   // Increments when we would tell the browser to "reload", so
   // test code can tell whether we did so (as there may be no |browser_|).
   int testing_reload_count_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ReloadButton);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_RELOAD_BUTTON_H__