Update SetPaintToLayer to accept LayerType

ash/touch_hud/touch_hud_renderer.cc

Index: ash/touch_hud/touch_hud_renderer.cc
diff --git a/ash/touch_hud/touch_hud_renderer.cc b/ash/touch_hud/touch_hud_renderer.cc
index adb5243f4cf2aa6b7608adbdf14509b5880f399a..fb073b30484a027332d247db3dd5ada32aba7fc5 100644
--- a/ash/touch_hud/touch_hud_renderer.cc
+++ b/ash/touch_hud/touch_hud_renderer.cc
@@ -7,6 +7,7 @@
 #include "third_party/skia/include/effects/SkGradientShader.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_owner.h"
+#include "ui/compositor/layer_type.h"
 #include "ui/events/event.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/linear_animation.h"
@@ -35,7 +36,7 @@ class TouchPointView : public views::View,
   explicit TouchPointView(views::Widget* parent_widget)
       : circle_center_(kPointRadius + 1, kPointRadius + 1),
         gradient_center_(SkPoint::Make(kPointRadius + 1, kPointRadius + 1)) {
-    SetPaintToLayer(true);
+    SetPaintToLayer(ui::LAYER_TEXTURED);
     layer()->SetFillsBoundsOpaquely(false);
 
     SetSize(gfx::Size(2 * kPointRadius + 2, 2 * kPointRadius + 2));