MockQC stops create its own RP and MockOcclusionTracker

cc/layers/render_surface_unittest.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/base/scoped_ptr_vector.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/render_pass_sink.h"
 #include "cc/layers/render_surface_impl.h"
 #include "cc/quads/shared_quad_state.h"
@@ skipping 89 matching lines @@
   gfx::Rect clip_rect(5, 5, 40, 40);
   gfx::Transform origin;
 
   origin.Translate(30, 40);
 
   render_surface->SetDrawTransform(origin);
   render_surface->SetContentRect(content_rect);
   render_surface->SetClipRect(clip_rect);
   render_surface->SetDrawOpacity(1.f);
 
+  MockOcclusionTracker<LayerImpl> occlusion_tracker;
   scoped_ptr<RenderPass> render_pass = RenderPass::Create();
-  MockQuadCuller mock_quad_culler(render_pass.get());
+  MockQuadCuller mock_quad_culler(render_pass.get(), &occlusion_tracker);
   AppendQuadsData append_quads_data;
 
   bool for_replica = false;
   render_surface->AppendQuads(
       &mock_quad_culler, &append_quads_data, for_replica, RenderPass::Id(2, 0));
 
   ASSERT_EQ(1u, render_pass->shared_quad_state_list.size());
   SharedQuadState* shared_quad_state = render_pass->shared_quad_state_list[0];
 
   EXPECT_EQ(
@@ skipping 51 matching lines @@
   ASSERT_EQ(1u, pass_sink.RenderPasses().size());
   RenderPass* pass = pass_sink.RenderPasses()[0];
 
   EXPECT_EQ(RenderPass::Id(2, 0), pass->id);
   EXPECT_RECT_EQ(content_rect, pass->output_rect);
   EXPECT_EQ(origin, pass->transform_to_root_target);
 }
 
 }  // namespace
 }  // namespace cc