Removed QuadSink and MockQuadCuller

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"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/geometry_test_utils.h"
-#include "cc/test/mock_quad_culler.h"
+#include "cc/test/mock_occlusion_tracker.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
 #define EXECUTE_AND_VERIFY_SURFACE_CHANGED(code_to_test)                       \
@@ skipping 77 matching lines @@
 
   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(), &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));
+  render_surface->AppendQuads(render_pass.get(),
+                              occlusion_tracker,
+                              &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(
       30.0,
       shared_quad_state->content_to_target_transform.matrix().getDouble(0, 3));
   EXPECT_EQ(
       40.0,
       shared_quad_state->content_to_target_transform.matrix().getDouble(1, 3));
@@ skipping 46 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