CC Animation: Erase cc::LayerSettings everywhere.

cc/layers/picture_image_layer_unittest.cc

 // Copyright 2015 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 "cc/layers/picture_image_layer.h"
 
-#include "cc/layers/layer_settings.h"
 #include "cc/playback/display_item.h"
 #include "cc/test/skia_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkImage.h"
 #include "third_party/skia/include/core/SkSurface.h"
 
 namespace cc {
 namespace {
 
 TEST(PictureImageLayerTest, PaintContentsToDisplayList) {
-  scoped_refptr<PictureImageLayer> layer =
-      PictureImageLayer::Create(LayerSettings());
+  scoped_refptr<PictureImageLayer> layer = PictureImageLayer::Create();
   gfx::Rect layer_rect(200, 200);
 
   unsigned char image_pixels[4 * 200 * 200] = {0};
   SkImageInfo info =
       SkImageInfo::MakeN32Premul(layer_rect.width(), layer_rect.height());
   skia::RefPtr<SkSurface> image_surface = skia::AdoptRef(
       SkSurface::NewRasterDirect(info, image_pixels, info.minRowBytes()));
   SkCanvas* image_canvas = image_surface->getCanvas();
   image_canvas->clear(SK_ColorRED);
   SkPaint blue_paint;
@@ skipping 10 matching lines @@
       layer->PaintContentsToDisplayList(
           ContentLayerClient::PAINTING_BEHAVIOR_NORMAL);
   unsigned char actual_pixels[4 * 200 * 200] = {0};
   DrawDisplayList(actual_pixels, layer_rect, display_list);
 
   EXPECT_EQ(0, memcmp(actual_pixels, image_pixels, 4 * 200 * 200));
 }
 
 }  // namespace
 }  // namespace cc