cc: Turn impl_side_painting and use_one_copy on in LayerTreeSettings.

cc/layers/layer_impl_unittest.cc

Index: cc/layers/layer_impl_unittest.cc
diff --git a/cc/layers/layer_impl_unittest.cc b/cc/layers/layer_impl_unittest.cc
index 713a99d4b73709b216df647cb4be0a903853b32d..5a794ab264f1519799c737942c36b18b87cc9192 100644
--- a/cc/layers/layer_impl_unittest.cc
+++ b/cc/layers/layer_impl_unittest.cc
@@ -88,7 +88,9 @@ TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
   // Create a simple LayerImpl tree:
   FakeImplProxy proxy;
   TestSharedBitmapManager shared_bitmap_manager;
-  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager, nullptr);
+  TestTaskGraphRunner task_graph_runner;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager,
+                                  &task_graph_runner);
   EXPECT_TRUE(host_impl.InitializeRenderer(FakeOutputSurface::Create3d()));
   scoped_ptr<LayerImpl> root_clip =
       LayerImpl::Create(host_impl.active_tree(), 1);
@@ -251,7 +253,9 @@ TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
 TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
   FakeImplProxy proxy;
   TestSharedBitmapManager shared_bitmap_manager;
-  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager, nullptr);
+  TestTaskGraphRunner task_graph_runner;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager,
+                                  &task_graph_runner);
   EXPECT_TRUE(host_impl.InitializeRenderer(FakeOutputSurface::Create3d()));
   host_impl.active_tree()->SetRootLayer(
       LayerImpl::Create(host_impl.active_tree(), 1));
@@ -369,7 +373,9 @@ TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
 TEST(LayerImplTest, SafeOpaqueBackgroundColor) {
   FakeImplProxy proxy;
   TestSharedBitmapManager shared_bitmap_manager;
-  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager, nullptr);
+  TestTaskGraphRunner task_graph_runner;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager,
+                                  &task_graph_runner);
   EXPECT_TRUE(host_impl.InitializeRenderer(FakeOutputSurface::Create3d()));
   scoped_ptr<LayerImpl> layer = LayerImpl::Create(host_impl.active_tree(), 1);
 
@@ -400,7 +406,9 @@ TEST(LayerImplTest, SafeOpaqueBackgroundColor) {
 TEST(LayerImplTest, TransformInvertibility) {
   FakeImplProxy proxy;
   TestSharedBitmapManager shared_bitmap_manager;
-  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager, nullptr);
+  TestTaskGraphRunner task_graph_runner;
+  FakeLayerTreeHostImpl host_impl(&proxy, &shared_bitmap_manager,
+                                  &task_graph_runner);
 
   scoped_ptr<LayerImpl> layer = LayerImpl::Create(host_impl.active_tree(), 1);
   EXPECT_TRUE(layer->transform().IsInvertible());