Update SetPaintToLayer to accept LayerType

ash/common/system/tray/tray_popup_utils.cc

 // Copyright 2016 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/tray_popup_utils.h"
 
 #include "ash/common/ash_constants.h"
 #include "ash/common/ash_view_ids.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/session/session_state_delegate.h"
@@ skipping 268 matching lines @@
   return views::Painter::CreateSolidFocusPainter(
       kFocusBorderColor, kFocusBorderThickness, gfx::InsetsF());
 }
 
 void TrayPopupUtils::ConfigureAsStickyHeader(views::View* view) {
   view->set_id(VIEW_ID_STICKY_HEADER);
   view->set_background(
       views::Background::CreateSolidBackground(kBackgroundColor));
   view->SetBorder(
       views::CreateEmptyBorder(gfx::Insets(kMenuSeparatorVerticalPadding, 0)));
-  view->SetPaintToLayer(true);
+  view->SetPaintToLayer();
   view->layer()->SetFillsBoundsOpaquely(false);
 }
 
 void TrayPopupUtils::ShowStickyHeaderSeparator(views::View* view,
                                                bool show_separator) {
   if (show_separator) {
     view->SetBorder(views::CreatePaddedBorder(
         views::CreateSolidSidedBorder(0, 0, kSeparatorWidth, 0,
                                       kHorizontalSeparatorColor),
         gfx::Insets(kMenuSeparatorVerticalPadding, 0,
@@ skipping 169 matching lines @@
 bool TrayPopupUtils::CanOpenWebUISettings(LoginStatus status) {
   // TODO(tdanderson): Consider moving this into WmShell, or introduce a
   // CanShowSettings() method in each delegate type that has a
   // ShowSettings() method.
   return status != LoginStatus::NOT_LOGGED_IN &&
          status != LoginStatus::LOCKED &&
          !WmShell::Get()->GetSessionStateDelegate()->IsInSecondaryLoginScreen();
 }
 
 }  // namespace ash