Move GpuMemoryBufferManager and SharedBitmapManager to CompositorFrameSink

cc/test/fake_layer_tree_host_impl.h

Index: cc/test/fake_layer_tree_host_impl.h
diff --git a/cc/test/fake_layer_tree_host_impl.h b/cc/test/fake_layer_tree_host_impl.h
index 4c36fbf5898e7c1172f4357f452521f813a51123..2dd16063499ecebd269c226b8e15a2334cf34e34 100644
--- a/cc/test/fake_layer_tree_host_impl.h
+++ b/cc/test/fake_layer_tree_host_impl.h
@@ -19,17 +19,10 @@ namespace cc {
 class FakeLayerTreeHostImpl : public LayerTreeHostImpl {
  public:
   FakeLayerTreeHostImpl(TaskRunnerProvider* task_runner_provider,
-                        SharedBitmapManager* manager,
                         TaskGraphRunner* task_graph_runner);
   FakeLayerTreeHostImpl(const LayerTreeSettings& settings,
                         TaskRunnerProvider* task_runner_provider,
-                        SharedBitmapManager* manager,
                         TaskGraphRunner* task_graph_runner);
-  FakeLayerTreeHostImpl(const LayerTreeSettings& settings,
-                        TaskRunnerProvider* task_runner_provider,
-                        SharedBitmapManager* manager,
-                        TaskGraphRunner* task_graph_runner,
-                        gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
   ~FakeLayerTreeHostImpl() override;
 
   void ForcePrepareToDraw() {