Update SetPaintToLayer to accept LayerType

ash/common/frame/header_view.cc

Index: ash/common/frame/header_view.cc
diff --git a/ash/common/frame/header_view.cc b/ash/common/frame/header_view.cc
index d868bcf1ac20c6e77f366ffcb5c9fbcc095dc281..b1c5a6862da605c32cdb9b19cdd52344dd1db9c9 100644
--- a/ash/common/frame/header_view.cc
+++ b/ash/common/frame/header_view.cc
@@ -164,20 +164,20 @@ views::View* HeaderView::avatar_icon() const {
 
 void HeaderView::OnImmersiveRevealStarted() {
   fullscreen_visible_fraction_ = 0;
-  SetPaintToLayer(true);
+  SetPaintToLayer();
   layer()->SetFillsBoundsOpaquely(false);
   parent()->Layout();
 }
 
 void HeaderView::OnImmersiveRevealEnded() {
   fullscreen_visible_fraction_ = 0;
-  SetPaintToLayer(false);
+  DestroyLayer();
   parent()->Layout();
 }
 
 void HeaderView::OnImmersiveFullscreenExited() {
   fullscreen_visible_fraction_ = 0;
-  SetPaintToLayer(false);
+  DestroyLayer();
   parent()->Layout();
 }