Switch to use SharedBitmapManager all the time in cc_unittests

cc/trees/layer_tree_host_impl.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_IMPL_H_
 #define CC_TREES_LAYER_TREE_HOST_IMPL_H_
 
 #include <list>
 #include <set>
 #include <string>
@@ skipping 442 matching lines @@
 
   const AnimationRegistrar::AnimationControllerMap&
       active_animation_controllers() const {
     return animation_registrar_->active_animation_controllers();
   }
 
   bool manage_tiles_needed() const { return tile_priorities_dirty_; }
 
   LayerTreeHostImplClient* client_;
   Proxy* proxy_;
+  SharedBitmapManager* shared_bitmap_manager_;
 
  private:
   void CreateAndSetRenderer(
       OutputSurface* output_surface,
       ResourceProvider* resource_provider,
       bool skip_gl_renderer);
   void CreateAndSetTileManager(ResourceProvider* resource_provider,
                                ContextProvider* context_provider,
                                bool using_map_image,
                                bool allow_rasterize_on_demand);
@@ skipping 172 matching lines @@
   MicroBenchmarkControllerImpl micro_benchmark_controller_;
 
   bool need_to_update_visible_tiles_before_draw_;
 #ifndef NDEBUG
   bool did_lose_called_;
 #endif
 
   // Optional callback to notify of new tree activations.
   base::Closure tree_activation_callback_;
 
-  SharedBitmapManager* shared_bitmap_manager_;
   int id_;
 
   std::set<SwapPromiseMonitor*> swap_promise_monitor_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_HOST_IMPL_H_