cc: Remove client/engine LayerTreeHostInProcess.

cc/test/fake_layer_tree_host.h

 // 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.
 
 #ifndef CC_TEST_FAKE_LAYER_TREE_HOST_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_H_
 
 #include "cc/debug/micro_benchmark_controller.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host_client.h"
@@ skipping 70 matching lines @@
   using LayerTreeHostInProcess::RecordGpuRasterizationHistogram;
   using LayerTreeHostInProcess::SetUIResourceManagerForTesting;
 
   void UpdateLayers() { LayerTreeHostInProcess::UpdateLayers(); }
 
   MicroBenchmarkController* GetMicroBenchmarkController() {
     return &micro_benchmark_controller_;
   }
 
   bool needs_commit() { return needs_commit_; }
+  void reset_needs_commit() { needs_commit_ = false; }
 
   FakeLayerTreeHost(FakeLayerTreeHostClient* client,
                     LayerTreeHostInProcess::InitParams* params,
                     CompositorMode mode);
 
  private:
   FakeImplTaskRunnerProvider task_runner_provider_;
   FakeLayerTreeHostClient* client_;
   FakeLayerTreeHostImpl host_impl_;
   bool needs_commit_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_H_