cc: Turn impl_side_painting and use_one_copy on in LayerTreeSettings.

cc/trees/tree_synchronizer_unittest.cc

 // Copyright 2011 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/trees/tree_synchronizer.h"
 
 #include <algorithm>
 #include <set>
 #include <vector>
 
 #include "base/format_macros.h"
 #include "base/strings/stringprintf.h"
 #include "cc/animation/layer_animation_controller.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/test/animation_test_common.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host.h"
 #include "cc/test/fake_rendering_stats_instrumentation.h"
 #include "cc/test/test_shared_bitmap_manager.h"
+#include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/proxy.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace cc {
 namespace {
 
 class MockLayerImpl : public LayerImpl {
  public:
   static scoped_ptr<MockLayerImpl> Create(LayerTreeImpl* tree_impl,
@@ skipping 157 matching lines @@
     SCOPED_TRACE(base::StringPrintf("child layer %" PRIuS, i).c_str());
     ExpectTreesAreIdentical(
         layer_children[i].get(), layer_impl_children[i], tree_impl);
   }
 }
 
 class TreeSynchronizerTest : public testing::Test {
  public:
   TreeSynchronizerTest()
       : client_(FakeLayerTreeHostClient::DIRECT_3D),
-        host_(FakeLayerTreeHost::Create(&client_)) {}
+        host_(FakeLayerTreeHost::Create(&client_, &task_graph_runner_)) {}
 
  protected:
   FakeLayerTreeHostClient client_;
+  TestTaskGraphRunner task_graph_runner_;
   scoped_ptr<FakeLayerTreeHost> host_;
   LayerSettings layer_settings_;
 };
 
 // Attempts to synchronizes a null tree. This should not crash, and should
 // return a null tree.
 TEST_F(TreeSynchronizerTest, SyncNullTree) {
   scoped_ptr<LayerImpl> layer_impl_tree_root =
       TreeSynchronizer::SynchronizeTrees(
           static_cast<Layer*>(NULL), nullptr, host_->active_tree());
@@ skipping 347 matching lines @@
   ExpectTreesAreIdentical(layer_tree_root.get(),
                           layer_impl_tree_root.get(),
                           host_->active_tree());
 }
 
 TEST_F(TreeSynchronizerTest, SynchronizeAnimations) {
   LayerTreeSettings settings;
   FakeProxy proxy;
   DebugScopedSetImplThread impl(&proxy);
   FakeRenderingStatsInstrumentation stats_instrumentation;
-  scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
-      new TestSharedBitmapManager());
-  scoped_ptr<LayerTreeHostImpl> host_impl =
-      LayerTreeHostImpl::Create(settings, NULL, &proxy, &stats_instrumentation,
-                                shared_bitmap_manager.get(), NULL, NULL, 0);
+  TestSharedBitmapManager shared_bitmap_manager;
+  TestTaskGraphRunner task_graph_runner;
+  scoped_ptr<LayerTreeHostImpl> host_impl = LayerTreeHostImpl::Create(
+      settings, nullptr, &proxy, &stats_instrumentation, &shared_bitmap_manager,
+      nullptr, &task_graph_runner, 0);
 
   scoped_refptr<Layer> layer_tree_root = Layer::Create(layer_settings_);
   host_->SetRootLayer(layer_tree_root);
 
   layer_tree_root->SetLayerAnimationControllerForTest(
       FakeLayerAnimationController::Create());
 
   EXPECT_FALSE(static_cast<FakeLayerAnimationController*>(
       layer_tree_root->layer_animation_controller())->SynchronizedAnimations());
 
   scoped_ptr<LayerImpl> layer_impl_tree_root =
       TreeSynchronizer::SynchronizeTrees(
           layer_tree_root.get(), nullptr, host_->active_tree());
   TreeSynchronizer::PushProperties(layer_tree_root.get(),
                                    layer_impl_tree_root.get());
   layer_impl_tree_root =
       TreeSynchronizer::SynchronizeTrees(layer_tree_root.get(),
                                          layer_impl_tree_root.Pass(),
                                          host_->active_tree());
 
   EXPECT_TRUE(static_cast<FakeLayerAnimationController*>(
       layer_tree_root->layer_animation_controller())->SynchronizedAnimations());
 }
 
 TEST_F(TreeSynchronizerTest, SynchronizeScrollParent) {
   LayerTreeSettings settings;
   FakeProxy proxy;
   DebugScopedSetImplThread impl(&proxy);
   FakeRenderingStatsInstrumentation stats_instrumentation;
-  scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
-      new TestSharedBitmapManager());
-  scoped_ptr<LayerTreeHostImpl> host_impl =
-      LayerTreeHostImpl::Create(settings, NULL, &proxy, &stats_instrumentation,
-                                shared_bitmap_manager.get(), NULL, NULL, 0);
+  TestSharedBitmapManager shared_bitmap_manager;
+  TestTaskGraphRunner task_graph_runner;
+  scoped_ptr<LayerTreeHostImpl> host_impl = LayerTreeHostImpl::Create(
+      settings, nullptr, &proxy, &stats_instrumentation, &shared_bitmap_manager,
+      nullptr, &task_graph_runner, 0);
 
   scoped_refptr<Layer> layer_tree_root = Layer::Create(layer_settings_);
   scoped_refptr<Layer> scroll_parent = Layer::Create(layer_settings_);
   layer_tree_root->AddChild(scroll_parent);
   layer_tree_root->AddChild(Layer::Create(layer_settings_));
   layer_tree_root->AddChild(Layer::Create(layer_settings_));
 
   host_->SetRootLayer(layer_tree_root);
 
   // First child is the second and third child's scroll parent.
@@ skipping 43 matching lines @@
                             layer_impl_tree_root.get(),
                             host_impl->active_tree());
   }
 }
 
 TEST_F(TreeSynchronizerTest, SynchronizeClipParent) {
   LayerTreeSettings settings;
   FakeProxy proxy;
   DebugScopedSetImplThread impl(&proxy);
   FakeRenderingStatsInstrumentation stats_instrumentation;
-  scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
-      new TestSharedBitmapManager());
-  scoped_ptr<LayerTreeHostImpl> host_impl =
-      LayerTreeHostImpl::Create(settings, NULL, &proxy, &stats_instrumentation,
-                                shared_bitmap_manager.get(), NULL, NULL, 0);
+  TestSharedBitmapManager shared_bitmap_manager;
+  TestTaskGraphRunner task_graph_runner;
+  scoped_ptr<LayerTreeHostImpl> host_impl = LayerTreeHostImpl::Create(
+      settings, nullptr, &proxy, &stats_instrumentation, &shared_bitmap_manager,
+      nullptr, &task_graph_runner, 0);
 
   scoped_refptr<Layer> layer_tree_root = Layer::Create(layer_settings_);
   scoped_refptr<Layer> clip_parent = Layer::Create(layer_settings_);
   scoped_refptr<Layer> intervening = Layer::Create(layer_settings_);
   scoped_refptr<Layer> clip_child1 = Layer::Create(layer_settings_);
   scoped_refptr<Layer> clip_child2 = Layer::Create(layer_settings_);
   layer_tree_root->AddChild(clip_parent);
   clip_parent->AddChild(intervening);
   intervening->AddChild(clip_child1);
   intervening->AddChild(clip_child2);
@@ skipping 55 matching lines @@
                           host_impl->active_tree());
 
   // The clip children should have been unhooked.
   EXPECT_EQ(2u, intervening->children().size());
   EXPECT_FALSE(clip_child2->clip_parent());
   EXPECT_FALSE(additional_clip_child->clip_parent());
 }
 
 }  // namespace
 }  // namespace cc