Remove even more ATL dependencies.

views/controls/button/button_dropdown.cc

 // Copyright (c) 2006-2008 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.
 
 #include "views/controls/button/button_dropdown.h"
 
 #include "app/l10n_util.h"
+#include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "grit/generated_resources.h"
 #include "views/controls/menu/view_menu_delegate.h"
 #include "views/widget/widget.h"
 
 namespace views {
 
 // How long to wait before showing the menu
 static const int kMenuTimerDelay = 500;
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // ButtonDropDown - constructors, destructors, initialization, cleanup
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 ButtonDropDown::ButtonDropDown(ButtonListener* listener,
                                Menu::Delegate* menu_delegate)
     : ImageButton(listener),
       menu_delegate_(menu_delegate),
       y_position_on_lbuttondown_(0),
-      show_menu_factory_(this) {
+      ALLOW_THIS_IN_INITIALIZER_LIST(show_menu_factory_(this)) {
 }
 
 ButtonDropDown::~ButtonDropDown() {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // ButtonDropDown - Events
 //
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 143 matching lines @@
 }
 
 bool ButtonDropDown::GetAccessibleState(AccessibilityTypes::State* state) {
   DCHECK(state);
 
   *state = AccessibilityTypes::STATE_HASPOPUP;
   return true;
 }
 
 }  // namespace views