cc: Remove use of PassAs() and constructor-casting with scoped_ptr.

cc/test/fake_delegated_renderer_layer_impl.cc

 // Copyright 2013 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/test/fake_delegated_renderer_layer_impl.h"
 
 #include "base/bind.h"
 #include "cc/output/delegated_frame_data.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/resources/returned_resource.h"
 #include "cc/trees/layer_tree_impl.h"
 
 namespace cc {
 
 FakeDelegatedRendererLayerImpl::FakeDelegatedRendererLayerImpl(
     LayerTreeImpl* tree_impl,
     int id)
     : DelegatedRendererLayerImpl(tree_impl, id) {
 }
 
 FakeDelegatedRendererLayerImpl::~FakeDelegatedRendererLayerImpl() {}
 
 scoped_ptr<LayerImpl> FakeDelegatedRendererLayerImpl::CreateLayerImpl(
     LayerTreeImpl* tree_impl) {
-  return FakeDelegatedRendererLayerImpl::Create(
-      tree_impl, id()).PassAs<LayerImpl>();
+  return FakeDelegatedRendererLayerImpl::Create(tree_impl, id());
 }
 
 static ResourceProvider::ResourceId AddResourceToFrame(
     ResourceProvider* resource_provider,
     DelegatedFrameData* frame,
     ResourceProvider::ResourceId resource_id) {
   TransferableResource resource;
   resource.id = resource_id;
   resource.mailbox_holder.texture_target =
       resource_provider->TargetForTesting(resource_id);
@@ skipping 33 matching lines @@
          ++iter) {
       iter->IterateResources(add_resource_to_frame_callback);
     }
   }
 
   CreateChildIdIfNeeded(base::Bind(&NoopReturnCallback));
   SetFrameData(delegated_frame.get(), gfx::RectF());
 }
 
 }  // namespace cc