Removed QuadSink and MockQuadCuller

cc/layers/picture_layer_impl_unittest.cc

Index: cc/layers/picture_layer_impl_unittest.cc
diff --git a/cc/layers/picture_layer_impl_unittest.cc b/cc/layers/picture_layer_impl_unittest.cc
index 194e704a66d33859c8c30427c4f1de32b8239629..64216e513cda4c7a0df39dc641811568f24315a5 100644
--- a/cc/layers/picture_layer_impl_unittest.cc
+++ b/cc/layers/picture_layer_impl_unittest.cc
@@ -11,6 +11,7 @@
 
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/picture_layer.h"
+#include "cc/quads/draw_quad.h"
 #include "cc/test/fake_content_layer_client.h"
 #include "cc/test/fake_impl_proxy.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
@@ -20,7 +21,6 @@
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/impl_side_painting_settings.h"
 #include "cc/test/layer_test_common.h"
-#include "cc/test/mock_quad_culler.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/test/test_web_graphics_context_3d.h"
 #include "cc/trees/layer_tree_impl.h"
@@ -1385,7 +1385,6 @@ TEST_F(PictureLayerImplTest, ClampSingleTileToToMaxTileSize) {
 TEST_F(PictureLayerImplTest, DisallowTileDrawQuads) {
   MockOcclusionTracker<LayerImpl> occlusion_tracker;
   scoped_ptr<RenderPass> render_pass = RenderPass::Create();
-  MockQuadCuller quad_culler(render_pass.get(), &occlusion_tracker);
 
   gfx::Size tile_size(400, 400);
   gfx::Size layer_bounds(1300, 1900);
@@ -1407,11 +1406,11 @@ TEST_F(PictureLayerImplTest, DisallowTileDrawQuads) {
 
   AppendQuadsData data;
   active_layer_->WillDraw(DRAW_MODE_RESOURCELESS_SOFTWARE, NULL);
-  active_layer_->AppendQuads(&quad_culler, &data);
+  active_layer_->AppendQuads(render_pass.get(), occlusion_tracker, &data);
   active_layer_->DidDraw(NULL);
 
-  ASSERT_EQ(1U, quad_culler.quad_list().size());
-  EXPECT_EQ(DrawQuad::PICTURE_CONTENT, quad_culler.quad_list()[0]->material);
+  ASSERT_EQ(1U, render_pass->quad_list.size());
+  EXPECT_EQ(DrawQuad::PICTURE_CONTENT, render_pass->quad_list[0]->material);
 }
 
 TEST_F(PictureLayerImplTest, MarkRequiredNullTiles) {