Get rid of graphics layer anchor points, and replace with transform origin.

cc/layers/tiled_layer_impl_unittest.cc

 // 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.
 
 #include "cc/layers/tiled_layer_impl.h"
 
 #include "cc/layers/append_quads_data.h"
 #include "cc/quads/tile_draw_quad.h"
 #include "cc/resources/layer_tiling_data.h"
 #include "cc/test/fake_impl_proxy.h"
@@ skipping 299 matching lines @@
 }
 
 TEST_F(TiledLayerImplTest, Occlusion) {
   gfx::Size tile_size(100, 100);
   gfx::Size layer_bounds(1000, 1000);
   gfx::Size viewport_size(1000, 1000);
 
   LayerTestCommon::LayerImplTest impl;
 
   TiledLayerImpl* tiled_layer = impl.AddChildToRoot<TiledLayerImpl>();
-  tiled_layer->SetAnchorPoint(gfx::PointF());
   tiled_layer->SetBounds(layer_bounds);
   tiled_layer->SetContentBounds(layer_bounds);
   tiled_layer->SetDrawsContent(true);
   tiled_layer->set_skips_draw(false);
 
   scoped_ptr<LayerTilingData> tiler =
       LayerTilingData::Create(tile_size, LayerTilingData::NO_BORDER_TEXELS);
   tiler->SetTilingRect(gfx::Rect(layer_bounds));
   tiled_layer->SetTilingData(*tiler);
 
@@ skipping 36 matching lines @@
         occluded,
         &partially_occluded_count);
     // The layer outputs one quad, which is partially occluded.
     EXPECT_EQ(100u - 10u, impl.quad_list().size());
     EXPECT_EQ(10u + 10u, partially_occluded_count);
   }
 }
 
 }  // namespace
 }  // namespace cc