Removed QuadSink and MockQuadCuller

cc/test/mock_quad_culler.h

Index: cc/test/mock_quad_culler.h
diff --git a/cc/test/mock_quad_culler.h b/cc/test/mock_quad_culler.h
deleted file mode 100644
index ca2f0aa3e52ccec88850f12697d2d92f6e56f8a9..0000000000000000000000000000000000000000
--- a/cc/test/mock_quad_culler.h
+++ /dev/null
@@ -1,58 +0,0 @@
-// 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_MOCK_QUAD_CULLER_H_
-#define CC_TEST_MOCK_QUAD_CULLER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "cc/layers/quad_sink.h"
-#include "cc/quads/draw_quad.h"
-#include "cc/quads/render_pass.h"
-#include "cc/test/mock_occlusion_tracker.h"
-
-namespace cc {
-class LayerImpl;
-
-class MockQuadCuller : public QuadSink {
- public:
-  virtual ~MockQuadCuller();
-
-  MockQuadCuller(RenderPass* render_pass,
-                 MockOcclusionTracker<LayerImpl>* occlusion_tracker);
-
-  virtual gfx::Rect UnoccludedContentRect(
-      const gfx::Rect& content_rect,
-      const gfx::Transform& draw_transform) OVERRIDE;
-
-  virtual gfx::Rect UnoccludedContributingSurfaceContentRect(
-      const gfx::Rect& content_rect,
-      const gfx::Transform& draw_transform) OVERRIDE;
-
-  const QuadList& quad_list() const { return render_pass_->quad_list; }
-  const SharedQuadStateList& shared_quad_state_list() const {
-    return render_pass_->shared_quad_state_list;
-  }
-
-  void set_occluded_target_rect(const gfx::Rect& occluded) {
-    occlusion_tracker_->set_occluded_target_rect(occluded);
-  }
-
-  void set_occluded_target_rect_for_contributing_surface(
-      const gfx::Rect& occluded) {
-    occlusion_tracker_->set_occluded_target_rect_for_contributing_surface(
-        occluded);
-  }
-
-  void clear_lists() {
-    render_pass_->quad_list.clear();
-    render_pass_->shared_quad_state_list.clear();
-  }
-
- private:
-  MockOcclusionTracker<LayerImpl>* occlusion_tracker_;
-};
-
-}  // namespace cc
-
-#endif  // CC_TEST_MOCK_QUAD_CULLER_H_