Move GPU blacklist calculation to GPU proc

cc/trees/layer_tree_host.h

 // 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.
 
 #ifndef CC_TREES_LAYER_TREE_HOST_H_
 #define CC_TREES_LAYER_TREE_HOST_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 454 matching lines @@
       std::unique_ptr<TaskRunnerProvider> task_runner_provider);
   void SetUIResourceManagerForTesting(
       std::unique_ptr<UIResourceManager> ui_resource_manager);
 
   // task_graph_runner() returns a valid value only until the LayerTreeHostImpl
   // is created in CreateLayerTreeHostImpl().
   TaskGraphRunner* task_graph_runner() const { return task_graph_runner_; }
 
   void OnCommitForSwapPromises();
 
-  void RecordGpuRasterizationHistogram();
+  void RecordGpuRasterizationHistogram(const LayerTreeHostImpl* host_impl);
 
   MicroBenchmarkController micro_benchmark_controller_;
 
   base::WeakPtr<InputHandler> input_handler_weak_ptr_;
 
  private:
   friend class LayerTreeHostSerializationTest;
 
   // This is the number of consecutive frames in which we want the content to be
   // suitable for GPU rasterization before re-enabling it.
@@ skipping 112 matching lines @@
   MutatorHost* mutator_host_;
 
   scoped_refptr<base::SequencedTaskRunner> image_worker_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerTreeHost);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_HOST_H_