cc: Remove the LayerTreeHost abstraction.

cc/test/fake_layer_tree_host.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/test/fake_layer_tree_host.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "cc/animation/animation_host.h"
 #include "cc/layers/layer.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/layer_tree.h"
 #include "cc/trees/mutator_host.h"
 
 namespace cc {
 
 namespace {
 
 class FakeLayerTree : public LayerTree {
  public:
   FakeLayerTree(MutatorHost* mutator_host, LayerTreeHost* layer_tree_host)
       : LayerTree(mutator_host, layer_tree_host) {}
 
   void SetNeedsFullTreeSync() override {}
 };
 
 }  // namespace
 
 FakeLayerTreeHost::FakeLayerTreeHost(FakeLayerTreeHostClient* client,
-                                     LayerTreeHostInProcess::InitParams* params,
+                                     LayerTreeHost::InitParams* params,
                                      CompositorMode mode)
-    : LayerTreeHostInProcess(
+    : LayerTreeHost(
           params,
           mode,
           base::MakeUnique<FakeLayerTree>(params->mutator_host, this)),
       client_(client),
       host_impl_(*params->settings,
                  &task_runner_provider_,
                  params->task_graph_runner),
       needs_commit_(false) {
   scoped_refptr<base::SingleThreadTaskRunner> impl_task_runner =
       mode == CompositorMode::THREADED ? base::ThreadTaskRunnerHandle::Get()
@@ skipping 20 matching lines @@
   return Create(client, task_graph_runner, mutator_host, settings,
                 CompositorMode::SINGLE_THREADED);
 }
 
 std::unique_ptr<FakeLayerTreeHost> FakeLayerTreeHost::Create(
     FakeLayerTreeHostClient* client,
     TestTaskGraphRunner* task_graph_runner,
     MutatorHost* mutator_host,
     const LayerTreeSettings& settings,
     CompositorMode mode) {
-  LayerTreeHostInProcess::InitParams params;
+  LayerTreeHost::InitParams params;
   params.client = client;
   params.settings = &settings;
   params.task_graph_runner = task_graph_runner;
   params.mutator_host = mutator_host;
   return base::WrapUnique(new FakeLayerTreeHost(client, &params, mode));
 }
 
 FakeLayerTreeHost::~FakeLayerTreeHost() {
   client_->SetLayerTreeHost(NULL);
 }
@@ skipping 33 matching lines @@
   TreeSynchronizer::PushLayerProperties(root_layer()->GetLayerTree(),
                                         pending_tree());
   layer_tree_->mutator_host()->PushPropertiesTo(host_impl_.mutator_host());
 
   pending_tree()->property_trees()->scroll_tree.PushScrollUpdatesFromMainThread(
       property_trees(), pending_tree());
   return pending_tree()->root_layer_for_testing();
 }
 
 }  // namespace cc