Fix Volume slider is captured in screenshot done in touchview mode

ash/common/system/tray/system_tray_item.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/common/system/tray/system_tray_item.h"
 
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray/system_tray_delegate.h"
 #include "ui/views/view.h"
 
@@ skipping 39 matching lines @@
 
 void SystemTrayItem::PopupDetailedView(int for_seconds, bool activate) {
   system_tray()->ShowDetailedView(this, for_seconds, activate,
                                   BUBBLE_CREATE_NEW);
 }
 
 void SystemTrayItem::SetDetailedViewCloseDelay(int for_seconds) {
   system_tray()->SetDetailedViewCloseDelay(for_seconds);
 }
 
-void SystemTrayItem::HideDetailedView() {
-  system_tray()->HideDetailedView(this);
+void SystemTrayItem::HideDetailedView(bool animate) {
+  system_tray()->HideDetailedView(this, animate);
 }
 
 void SystemTrayItem::ShowNotificationView() {
   system_tray()->ShowNotificationView(this);
 }
 
 void SystemTrayItem::HideNotificationView() {
   system_tray()->HideNotificationView(this);
 }
 
 bool SystemTrayItem::ShouldHideArrow() const {
   return false;
 }
 
 bool SystemTrayItem::ShouldShowShelf() const {
   return true;
 }
 
 }  // namespace ash