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

cc/layers/nine_patch_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 "base/containers/hash_tables.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/nine_patch_layer_impl.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/ui_resource_bitmap.h"
 #include "cc/resources/ui_resource_client.h"
@@ skipping 210 matching lines @@
 
   SkBitmap sk_bitmap;
   sk_bitmap.allocN32Pixels(10, 10);
   sk_bitmap.setImmutable();
   UIResourceId uid = 5;
   UIResourceBitmap bitmap(sk_bitmap);
   impl.host_impl()->CreateUIResource(uid, bitmap);
 
   NinePatchLayerImpl* nine_patch_layer_impl =
       impl.AddChildToRoot<NinePatchLayerImpl>();
-  nine_patch_layer_impl->SetAnchorPoint(gfx::PointF());
   nine_patch_layer_impl->SetBounds(layer_size);
   nine_patch_layer_impl->SetContentBounds(layer_size);
   nine_patch_layer_impl->SetDrawsContent(true);
   nine_patch_layer_impl->SetUIResourceId(uid);
   nine_patch_layer_impl->SetImageBounds(gfx::Size(10, 10));
 
   gfx::Rect aperture = gfx::Rect(3, 3, 4, 4);
   gfx::Rect border = gfx::Rect(300, 300, 400, 400);
   nine_patch_layer_impl->SetLayout(aperture, border, true);
 
@@ skipping 31 matching lines @@
         &partially_occluded_count);
     // The layer outputs nine quads, three of which are partially occluded, and
     // three fully occluded.
     EXPECT_EQ(6u, impl.quad_list().size());
     EXPECT_EQ(3u, partially_occluded_count);
   }
 }
 
 }  // namespace
 }  // namespace cc