CC Animation: Erase cc::LayerSettings everywhere.

cc/trees/layer_tree_host_pixeltest_masks.cc

 // Copyright 2013 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 <stddef.h>
 
 #include "build/build_config.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/layers/picture_image_layer.h"
 #include "cc/layers/picture_layer.h"
@@ skipping 63 matching lines @@
 TEST_P(LayerTreeHostMasksPixelTest, MaskOfLayer) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(25, 25, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   background->AddChild(green);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
   green->SetMaskLayer(mask.get());
 
   RunPixelResourceTest(background,
                        base::FilePath(FILE_PATH_LITERAL("mask_of_layer.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, ImageMaskOfLayer) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size mask_bounds(50, 50);
 
-  scoped_refptr<PictureImageLayer> mask =
-      PictureImageLayer::Create(layer_settings());
+  scoped_refptr<PictureImageLayer> mask = PictureImageLayer::Create();
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
   mask->SetBounds(mask_bounds);
 
   skia::RefPtr<SkSurface> surface =
       skia::AdoptRef(SkSurface::NewRasterN32Premul(200, 200));
   SkCanvas* canvas = surface->getCanvas();
   canvas->scale(SkIntToScalar(4), SkIntToScalar(4));
   MaskContentLayerClient client(mask_bounds);
   scoped_refptr<DisplayItemList> mask_display_list =
@@ skipping 11 matching lines @@
 
   RunPixelResourceTest(
       background, base::FilePath(FILE_PATH_LITERAL("image_mask_of_layer.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, MaskOfClippedLayer) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   // Clip to the top half of the green layer.
-  scoped_refptr<Layer> clip = Layer::Create(layer_settings());
+  scoped_refptr<Layer> clip = Layer::Create();
   clip->SetPosition(gfx::PointF());
   clip->SetBounds(gfx::Size(100, 50));
   clip->SetMasksToBounds(true);
   background->AddChild(clip);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(25, 25, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   clip->AddChild(green);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
   green->SetMaskLayer(mask.get());
 
   RunPixelResourceTest(
       background,
       base::FilePath(FILE_PATH_LITERAL("mask_of_clipped_layer.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, MaskWithReplica) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(0, 0, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   background->AddChild(green);
   green->SetMaskLayer(mask.get());
 
   gfx::Transform replica_transform;
   replica_transform.Rotate(-90.0);
 
-  scoped_refptr<Layer> replica = Layer::Create(layer_settings());
+  scoped_refptr<Layer> replica = Layer::Create();
   replica->SetTransformOrigin(gfx::Point3F(25.f, 25.f, 0.f));
   replica->SetPosition(gfx::PointF(50.f, 50.f));
   replica->SetTransform(replica_transform);
   green->SetReplicaLayer(replica.get());
 
   RunPixelResourceTest(
       background, base::FilePath(FILE_PATH_LITERAL("mask_with_replica.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, MaskWithReplicaOfClippedLayer) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
 
   // Clip to the bottom half of the green layer, and the left half of the
   // replica.
-  scoped_refptr<Layer> clip = Layer::Create(layer_settings());
+  scoped_refptr<Layer> clip = Layer::Create();
   clip->SetPosition(gfx::PointF(0.f, 25.f));
   clip->SetBounds(gfx::Size(75, 75));
   clip->SetMasksToBounds(true);
   background->AddChild(clip);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(0, -25, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   clip->AddChild(green);
   green->SetMaskLayer(mask.get());
 
   gfx::Transform replica_transform;
   replica_transform.Rotate(-90.0);
 
-  scoped_refptr<Layer> replica = Layer::Create(layer_settings());
+  scoped_refptr<Layer> replica = Layer::Create();
   replica->SetTransformOrigin(gfx::Point3F(25.f, 25.f, 0.f));
   replica->SetPosition(gfx::PointF(50.f, 50.f));
   replica->SetTransform(replica_transform);
   green->SetReplicaLayer(replica.get());
 
   RunPixelResourceTest(background,
                        base::FilePath(FILE_PATH_LITERAL(
                            "mask_with_replica_of_clipped_layer.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, MaskOfReplica) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(25, 0, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   background->AddChild(green);
 
   scoped_refptr<SolidColorLayer> orange = CreateSolidColorLayer(
       gfx::Rect(-25, 25, 25, 25), kCSSOrange);
   green->AddChild(orange);
 
   gfx::Transform replica_transform;
   replica_transform.Rotate(180.0);
   replica_transform.Translate(50.0, 0.0);
 
-  scoped_refptr<Layer> replica = Layer::Create(layer_settings());
+  scoped_refptr<Layer> replica = Layer::Create();
   replica->SetTransformOrigin(gfx::Point3F(50.f, 50.f, 0.f));
   replica->SetPosition(gfx::PointF());
   replica->SetTransform(replica_transform);
   replica->SetMaskLayer(mask.get());
   green->SetReplicaLayer(replica.get());
 
   RunPixelResourceTest(
       background, base::FilePath(FILE_PATH_LITERAL("mask_of_replica.png")));
 }
 
 TEST_P(LayerTreeHostMasksPixelTest, MaskOfReplicaOfClippedLayer) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size mask_bounds(50, 50);
   MaskContentLayerClient client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
 
   // Clip to the bottom 3/4 of the green layer, and the top 3/4 of the replica.
-  scoped_refptr<Layer> clip = Layer::Create(layer_settings());
+  scoped_refptr<Layer> clip = Layer::Create();
   clip->SetPosition(gfx::PointF(0.f, 12.f));
   clip->SetBounds(gfx::Size(100, 75));
   clip->SetMasksToBounds(true);
   background->AddChild(clip);
 
   scoped_refptr<SolidColorLayer> green = CreateSolidColorLayerWithBorder(
       gfx::Rect(25, -12, 50, 50), kCSSGreen, 1, SK_ColorBLACK);
   clip->AddChild(green);
 
   scoped_refptr<SolidColorLayer> orange = CreateSolidColorLayer(
       gfx::Rect(-25, 25, 25, 25), kCSSOrange);
   green->AddChild(orange);
 
   gfx::Transform replica_transform;
   replica_transform.Rotate(180.0);
   replica_transform.Translate(50.0, 0.0);
 
-  scoped_refptr<Layer> replica = Layer::Create(layer_settings());
+  scoped_refptr<Layer> replica = Layer::Create();
   replica->SetTransformOrigin(gfx::Point3F(50.f, 50.f, 0.f));
   replica->SetPosition(gfx::PointF());
   replica->SetTransform(replica_transform);
   replica->SetMaskLayer(mask.get());
   green->SetReplicaLayer(replica.get());
 
   RunPixelResourceTest(background,
                        base::FilePath(FILE_PATH_LITERAL(
                            "mask_of_replica_of_clipped_layer.png")));
 }
@@ skipping 94 matching lines @@
                                           GL_ZERO_COPY_RECT_DRAW,
                                           GL_ZERO_COPY_EXTERNAL_DRAW));
 
 TEST_P(LayerTreeHostMasksForBackgroundFiltersPixelTest,
        MaskOfLayerWithBackgroundFilter) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorWHITE);
 
   gfx::Size picture_bounds(100, 100);
   CheckerContentLayerClient picture_client(picture_bounds, SK_ColorGREEN, true);
-  scoped_refptr<PictureLayer> picture =
-      PictureLayer::Create(layer_settings(), &picture_client);
+  scoped_refptr<PictureLayer> picture = PictureLayer::Create(&picture_client);
   picture->SetBounds(picture_bounds);
   picture->SetIsDrawable(true);
 
   scoped_refptr<SolidColorLayer> blur = CreateSolidColorLayer(
       gfx::Rect(100, 100), SK_ColorTRANSPARENT);
   background->AddChild(picture);
   background->AddChild(blur);
 
   FilterOperations filters;
   filters.Append(FilterOperation::CreateGrayscaleFilter(1.0));
   blur->SetBackgroundFilters(filters);
 
   gfx::Size mask_bounds(100, 100);
   CircleContentLayerClient mask_client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &mask_client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&mask_client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
   blur->SetMaskLayer(mask.get());
 
   float percentage_pixels_large_error = 2.5f;  // 2.5%, ~250px / (100*100)
   float percentage_pixels_small_error = 0.0f;
   float average_error_allowed_in_bad_pixels = 100.0f;
   int large_error_allowed = 256;
   int small_error_allowed = 0;
@@ skipping 12 matching lines @@
 
 TEST_P(LayerTreeHostMasksForBackgroundFiltersPixelTest,
        MaskOfLayerWithBlend) {
   scoped_refptr<SolidColorLayer> background = CreateSolidColorLayer(
       gfx::Rect(128, 128), SK_ColorWHITE);
 
   gfx::Size picture_bounds(128, 128);
   CheckerContentLayerClient picture_client_vertical(
       picture_bounds, SK_ColorGREEN, true);
   scoped_refptr<PictureLayer> picture_vertical =
-      PictureLayer::Create(layer_settings(), &picture_client_vertical);
+      PictureLayer::Create(&picture_client_vertical);
   picture_vertical->SetBounds(picture_bounds);
   picture_vertical->SetIsDrawable(true);
 
   CheckerContentLayerClient picture_client_horizontal(
       picture_bounds, SK_ColorMAGENTA, false);
   scoped_refptr<PictureLayer> picture_horizontal =
-      PictureLayer::Create(layer_settings(), &picture_client_horizontal);
+      PictureLayer::Create(&picture_client_horizontal);
   picture_horizontal->SetBounds(picture_bounds);
   picture_horizontal->SetIsDrawable(true);
   picture_horizontal->SetContentsOpaque(false);
   picture_horizontal->SetBlendMode(SkXfermode::kMultiply_Mode);
 
   background->AddChild(picture_vertical);
   background->AddChild(picture_horizontal);
 
   gfx::Size mask_bounds(128, 128);
   CircleContentLayerClient mask_client(mask_bounds);
-  scoped_refptr<PictureLayer> mask =
-      PictureLayer::Create(layer_settings(), &mask_client);
+  scoped_refptr<PictureLayer> mask = PictureLayer::Create(&mask_client);
   mask->SetBounds(mask_bounds);
   mask->SetIsDrawable(true);
   mask->SetIsMask(true);
   picture_horizontal->SetMaskLayer(mask.get());
 
   float percentage_pixels_large_error = 0.04f;  // 0.04%, ~6px / (128*128)
   float percentage_pixels_small_error = 0.0f;
   float average_error_allowed_in_bad_pixels = 256.0f;
   int large_error_allowed = 256;
   int small_error_allowed = 0;
   pixel_comparator_.reset(new FuzzyPixelComparator(
       true,  // discard_alpha
       percentage_pixels_large_error,
       percentage_pixels_small_error,
       average_error_allowed_in_bad_pixels,
       large_error_allowed,
       small_error_allowed));
 
   RunPixelResourceTest(background,
                        base::FilePath(
                            FILE_PATH_LITERAL("mask_of_layer_with_blend.png")));
 }
 
 }  // namespace
 }  // namespace cc
 
 #endif  // !defined(OS_ANDROID)