Move GpuMemoryBufferManager and SharedBitmapManager to CompositorFrameSink

cc/trees/layer_tree_host_in_process.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/layer_tree_host_in_process.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 196 matching lines @@
       source_frame_number_(0),
       rendering_stats_instrumentation_(RenderingStatsInstrumentation::Create()),
       settings_(*params->settings),
       debug_state_(settings_.initial_debug_state),
       visible_(false),
       has_gpu_rasterization_trigger_(false),
       content_is_suitable_for_gpu_rasterization_(true),
       gpu_rasterization_histogram_recorded_(false),
       did_complete_scale_animation_(false),
       id_(s_layer_tree_host_sequence_number.GetNext() + 1),
-      shared_bitmap_manager_(params->shared_bitmap_manager),
-      gpu_memory_buffer_manager_(params->gpu_memory_buffer_manager),
       task_graph_runner_(params->task_graph_runner),
       image_serialization_processor_(params->image_serialization_processor) {
   DCHECK(task_graph_runner_);
   DCHECK(layer_tree_);
 
   rendering_stats_instrumentation_->set_record_rendering_stats(
       debug_state_.RecordRenderingStats());
 }
 
 void LayerTreeHostInProcess::InitializeThreaded(
@@ skipping 326 matching lines @@
   DCHECK(!IsRemoteServer());
   DCHECK(task_runner_provider_->IsImplThread());
 
   const bool supports_impl_scrolling = task_runner_provider_->HasImplThread();
   std::unique_ptr<AnimationHost> animation_host_impl =
       layer_tree_->animation_host()->CreateImplInstance(
           supports_impl_scrolling);
 
   std::unique_ptr<LayerTreeHostImpl> host_impl = LayerTreeHostImpl::Create(
       settings_, client, task_runner_provider_.get(),
-      rendering_stats_instrumentation_.get(), shared_bitmap_manager_,
-      gpu_memory_buffer_manager_, task_graph_runner_,
+      rendering_stats_instrumentation_.get(), task_graph_runner_,
       std::move(animation_host_impl), id_);
   host_impl->SetHasGpuRasterizationTrigger(has_gpu_rasterization_trigger_);
   host_impl->SetContentIsSuitableForGpuRasterization(
       content_is_suitable_for_gpu_rasterization_);
-  shared_bitmap_manager_ = NULL;
-  gpu_memory_buffer_manager_ = NULL;
   task_graph_runner_ = NULL;
   input_handler_weak_ptr_ = host_impl->AsWeakPtr();
   return host_impl;
 }
 
 void LayerTreeHostInProcess::DidLoseCompositorFrameSink() {
   TRACE_EVENT0("cc", "LayerTreeHostInProcess::DidLoseCompositorFrameSink");
   DCHECK(task_runner_provider_->IsMainThread());
   SetNeedsCommit();
 }
@@ skipping 445 matching lines @@
 
   debug_state_.FromProtobuf(proto.debug_state());
   has_gpu_rasterization_trigger_ = proto.has_gpu_rasterization_trigger();
   content_is_suitable_for_gpu_rasterization_ =
       proto.content_is_suitable_for_gpu_rasterization();
   id_ = proto.id();
   next_commit_forces_redraw_ = proto.next_commit_forces_redraw();
 }
 
 }  // namespace cc