cc: Optimize decode scheduling for checker-images.

cc/test/fake_layer_tree_host_impl.h

 // Copyright 2012 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_IMPL_H_
 #define CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_
 
 #include "cc/test/fake_layer_tree_host_impl_client.h"
 #include "cc/test/fake_rendering_stats_instrumentation.h"
 #include "cc/trees/layer_tree_host_impl.h"
@@ skipping 38 matching lines @@
 
   bool notify_tile_state_changed_called() const {
     return notify_tile_state_changed_called_;
   }
   void set_notify_tile_state_changed_called(bool called) {
     notify_tile_state_changed_called_ = called;
   }
 
   AnimationHost* animation_host() const;
 
+  FakeLayerTreeHostImplClient* client() { return &client_; }
+
  private:
   FakeLayerTreeHostImplClient client_;
   FakeRenderingStatsInstrumentation stats_instrumentation_;
   bool notify_tile_state_changed_called_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_LAYER_TREE_HOST_IMPL_H_