Update SetPaintToLayer to accept LayerType

ui/app_list/views/pulsing_block_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 "ui/app_list/views/pulsing_block_view.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <vector>
@@ skipping 58 matching lines @@
   animations.push_back(opacity_sequence.release());
   animations.push_back(transform_sequence.release());
   layer->GetAnimator()->ScheduleTogether(animations);
 }
 
 }  // namespace
 
 namespace app_list {
 
 PulsingBlockView::PulsingBlockView(const gfx::Size& size, bool start_delay) {
-  SetPaintToLayer(true);
+  SetPaintToLayer();
   layer()->SetFillsBoundsOpaquely(false);
 
   const int max_delay = kAnimationDurationInMs * arraysize(kAnimationOpacity);
   const int delay = start_delay ? base::RandInt(0, max_delay) : 0;
   start_delay_timer_.Start(
       FROM_HERE,
       base::TimeDelta::FromMilliseconds(delay),
       this, &PulsingBlockView::OnStartDelayTimer);
 }
 
 PulsingBlockView::~PulsingBlockView() {
 }
 
 void PulsingBlockView::OnStartDelayTimer() {
   SchedulePulsingAnimation(layer());
 }
 
 void PulsingBlockView::OnPaint(gfx::Canvas* canvas) {
   gfx::Rect rect(GetContentsBounds());
   rect.ClampToCenteredSize(gfx::Size(kBlockSize, kBlockSize));
   canvas->FillRect(rect, kBlockColor);
 }
 
 }  // namespace app_list