ash: Remove use of ALLOW_THIS_IN_INITIALIZER_LIST.

ash/system/tray/tray_background_view.cc

 // 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.
 
 #include "ash/system/tray/tray_background_view.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/screen_ash.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shell.h"
@@ skipping 148 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // TrayBackgroundView
 
 TrayBackgroundView::TrayBackgroundView(
     internal::StatusAreaWidget* status_area_widget)
     : status_area_widget_(status_area_widget),
       tray_container_(NULL),
       shelf_alignment_(SHELF_ALIGNMENT_BOTTOM),
       background_(NULL),
-      ALLOW_THIS_IN_INITIALIZER_LIST(hide_background_animator_(
-          this, 0, kTrayBackgroundAlpha)),
-      ALLOW_THIS_IN_INITIALIZER_LIST(hover_background_animator_(
-          this, 0, kTrayBackgroundHoverAlpha - kTrayBackgroundAlpha)),
-      ALLOW_THIS_IN_INITIALIZER_LIST(widget_observer_(
-          new TrayWidgetObserver(this))) {
+      hide_background_animator_(this, 0, kTrayBackgroundAlpha),
+      hover_background_animator_(
+          this, 0, kTrayBackgroundHoverAlpha - kTrayBackgroundAlpha),
+      widget_observer_(new TrayWidgetObserver(this)) {
   set_notify_enter_exit_on_child(true);
 
   // Initially we want to paint the background, but without the hover effect.
   SetPaintsBackground(true, internal::BackgroundAnimator::CHANGE_IMMEDIATE);
   hover_background_animator_.SetPaintsBackground(false,
       internal::BackgroundAnimator::CHANGE_IMMEDIATE);
 
   tray_container_ = new TrayContainer(shelf_alignment_);
   SetContents(tray_container_);
   tray_event_filter_.reset(new TrayEventFilter);
@@ skipping 201 matching lines @@
       bubble_view->GetWidget()->GetNativeView()->GetRootWindow();
   ash::internal::ShelfLayoutManager* shelf =
       ShelfLayoutManager::ForLauncher(root_window);
   bubble_view->SetArrowPaintType(
       shelf->IsVisible() ? views::BubbleBorder::PAINT_NORMAL :
                            views::BubbleBorder::PAINT_TRANSPARENT);
 }
 
 }  // namespace internal
 }  // namespace ash