CC: Plumb LayerSettings parameter for cc::Layer construction.

cc/layers/picture_layer_unittest.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 "cc/layers/picture_layer.h"
 
 #include "base/thread_task_runner_handle.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/layers/picture_layer_impl.h"
 #include "cc/resources/resource_update_queue.h"
@@ skipping 18 matching lines @@
       DisplayItemList* display_list,
       const gfx::Rect& clip,
       PaintingControlSetting picture_control) override {
     NOTIMPLEMENTED();
   }
   bool FillsBoundsCompletely() const override { return false; };
 };
 
 TEST(PictureLayerTest, NoTilesIfEmptyBounds) {
   MockContentLayerClient client;
-  scoped_refptr<PictureLayer> layer = PictureLayer::Create(&client);
+  scoped_refptr<PictureLayer> layer =
+      PictureLayer::Create(LayerSettings(), &client);
   layer->SetBounds(gfx::Size(10, 10));
 
   FakeLayerTreeHostClient host_client(FakeLayerTreeHostClient::DIRECT_3D);
   scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create(&host_client);
   host->SetRootLayer(layer);
   layer->SetIsDrawable(true);
   layer->SavePaintProperties();
 
   OcclusionTracker<Layer> occlusion(gfx::Rect(0, 0, 1000, 1000));
   scoped_ptr<ResourceUpdateQueue> queue(new ResourceUpdateQueue);
@@ skipping 22 matching lines @@
     layer->PushPropertiesTo(layer_impl.get());
     EXPECT_FALSE(layer_impl->CanHaveTilings());
     EXPECT_TRUE(layer_impl->bounds() == gfx::Size(0, 0));
     EXPECT_EQ(gfx::Size(), layer_impl->raster_source()->GetSize());
     EXPECT_FALSE(layer_impl->raster_source()->HasRecordings());
   }
 }
 
 TEST(PictureLayerTest, SuitableForGpuRasterization) {
   MockContentLayerClient client;
-  scoped_refptr<PictureLayer> layer = PictureLayer::Create(&client);
+  scoped_refptr<PictureLayer> layer =
+      PictureLayer::Create(LayerSettings(), &client);
   FakeLayerTreeHostClient host_client(FakeLayerTreeHostClient::DIRECT_3D);
   scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create(&host_client);
   host->SetRootLayer(layer);
   RecordingSource* recording_source = layer->GetRecordingSourceForTesting();
 
   // Layer is suitable for gpu rasterization by default.
   EXPECT_TRUE(recording_source->IsSuitableForGpuRasterization());
   EXPECT_TRUE(layer->IsSuitableForGpuRasterization());
 
   // Veto gpu rasterization.
   recording_source->SetUnsuitableForGpuRasterizationForTesting();
   EXPECT_FALSE(recording_source->IsSuitableForGpuRasterization());
   EXPECT_FALSE(layer->IsSuitableForGpuRasterization());
 }
 
 TEST(PictureLayerTest, UseTileGridSize) {
   LayerTreeSettings settings;
   settings.default_tile_grid_size = gfx::Size(123, 123);
 
   MockContentLayerClient client;
-  scoped_refptr<PictureLayer> layer = PictureLayer::Create(&client);
+  scoped_refptr<PictureLayer> layer =
+      PictureLayer::Create(LayerSettings(), &client);
   FakeLayerTreeHostClient host_client(FakeLayerTreeHostClient::DIRECT_3D);
   scoped_ptr<FakeLayerTreeHost> host =
       FakeLayerTreeHost::Create(&host_client, settings);
   host->SetRootLayer(layer);
 
   // Tile-grid is set according to its setting.
   gfx::Size size =
       layer->GetRecordingSourceForTesting()->GetTileGridSizeForTesting();
   EXPECT_EQ(size.width(), 123);
   EXPECT_EQ(size.height(), 123);
 }
 
 // PicturePile uses the source frame number as a unit for measuring invalidation
 // frequency. When a pile moves between compositors, the frame number increases
 // non-monotonically. This executes that code path under this scenario allowing
 // for the code to verify correctness with DCHECKs.
 TEST(PictureLayerTest, NonMonotonicSourceFrameNumber) {
   LayerTreeSettings settings;
   settings.single_thread_proxy_scheduler = false;
 
   FakeLayerTreeHostClient host_client1(FakeLayerTreeHostClient::DIRECT_3D);
   FakeLayerTreeHostClient host_client2(FakeLayerTreeHostClient::DIRECT_3D);
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
 
   MockContentLayerClient client;
-  scoped_refptr<FakePictureLayer> layer = FakePictureLayer::Create(&client);
+  scoped_refptr<FakePictureLayer> layer =
+      FakePictureLayer::Create(LayerSettings(), &client);
 
   LayerTreeHost::InitParams params;
   params.client = &host_client1;
   params.shared_bitmap_manager = shared_bitmap_manager.get();
   params.settings = &settings;
   params.main_task_runner = base::ThreadTaskRunnerHandle::Get();
   scoped_ptr<LayerTreeHost> host1 =
       LayerTreeHost::CreateSingleThreaded(&host_client1, &params);
   host_client1.SetLayerTreeHost(host1.get());
 
@@ skipping 24 matching lines @@
   // Do a main frame, record the picture layers. The frame number has changed
   // non-monotonically.
   layer->SetNeedsDisplay();
   host2->Composite(base::TimeTicks::Now());
   EXPECT_EQ(3u, layer->update_count());
   EXPECT_EQ(1, host2->source_frame_number());
 }
 
 }  // namespace
 }  // namespace cc