Moving RenderSurface creation outside of CalcDrawProps

cc/layers/picture_layer_impl_unittest.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/layers/picture_layer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 132 matching lines @@
 
     scoped_ptr<FakePictureLayerImpl> pending_layer;
     if (old_pending_root) {
       pending_layer.reset(
           static_cast<FakePictureLayerImpl*>(old_pending_root.release()));
       pending_layer->SetRasterSource(raster_source);
     } else {
       pending_layer = FakePictureLayerImpl::CreateWithRasterSource(
           pending_tree, id_, raster_source);
       pending_layer->SetDrawsContent(true);
+      pending_layer->SetHasRenderSurface(true);
     }
     // The bounds() just mirror the pile size.
     pending_layer->SetBounds(pending_layer->raster_source()->GetSize());
     pending_tree->SetRootLayer(pending_layer.Pass());
 
     pending_layer_ = static_cast<FakePictureLayerImpl*>(
         host_impl_.pending_tree()->LayerById(id_));
     pending_layer_->DoPostCommitInitializationIfNeeded();
   }
 
@@ skipping 3571 matching lines @@
       FakePictureLayerImpl::CreateWithRasterSource(host_impl_.pending_tree(), 3,
                                                    pending_pile);
   mask->set_is_mask(true);
 
   mask->SetBounds(bounds);
   mask->SetContentBounds(bounds);
   mask->SetDrawsContent(true);
 
   FakePictureLayerImpl* pending_mask_content = mask.get();
   layer_with_mask->SetMaskLayer(mask.Pass());
+  layer_with_mask->SetHasRenderSurface(true);
 
   scoped_ptr<FakePictureLayerImpl> child_of_layer_with_mask =
       FakePictureLayerImpl::Create(host_impl_.pending_tree(), 4);
 
   child_of_layer_with_mask->SetBounds(bounds);
   child_of_layer_with_mask->SetContentBounds(bounds);
   child_of_layer_with_mask->SetDrawsContent(true);
 
   layer_with_mask->AddChild(child_of_layer_with_mask.Pass());
 
   root->AddChild(layer_with_mask.Pass());
+  root->SetHasRenderSurface(true);
 
   host_impl_.pending_tree()->SetRootLayer(root.Pass());
 
   EXPECT_FALSE(pending_mask_content->tilings());
   host_impl_.pending_tree()->UpdateDrawProperties();
   EXPECT_NE(0u, pending_mask_content->num_tilings());
 }
 
 class PictureLayerImplTestWithDelegatingRenderer : public PictureLayerImplTest {
  public:
@@ skipping 970 matching lines @@
   result = layer->CalculateTileSize(gfx::Size(447, 400));
   EXPECT_EQ(result.width(), 448);
   EXPECT_EQ(result.height(), 448);
   result = layer->CalculateTileSize(gfx::Size(500, 499));
   EXPECT_EQ(result.width(), 512);
   EXPECT_EQ(result.height(), 500 + 2);
 }
 
 }  // namespace
 }  // namespace cc