Update from https://crrev.com/304121

cc/layers/picture_image_layer_impl_unittest.cc

Index: cc/layers/picture_image_layer_impl_unittest.cc
diff --git a/cc/layers/picture_image_layer_impl_unittest.cc b/cc/layers/picture_image_layer_impl_unittest.cc
index fcaacc77cf859bad1d2cea9cbb60fe85c54a8f91..1c766babcf851229e86a68e6efb02f9761a2729f 100644
--- a/cc/layers/picture_image_layer_impl_unittest.cc
+++ b/cc/layers/picture_image_layer_impl_unittest.cc
@@ -60,9 +60,9 @@ class PictureImageLayerImplTest : public testing::Test {
     }
     TestablePictureImageLayerImpl* layer =
         new TestablePictureImageLayerImpl(tree, id);
-    layer->pile_ = FakePicturePileImpl::CreateInfiniteFilledPile();
-    layer->SetBounds(layer->pile_->tiling_size());
-    layer->SetContentBounds(layer->pile_->tiling_size());
+    layer->raster_source_ = FakePicturePileImpl::CreateInfiniteFilledPile();
+    layer->SetBounds(layer->raster_source_->GetSize());
+    layer->SetContentBounds(layer->raster_source_->GetSize());
     return make_scoped_ptr(layer);
   }