cc: De-special-case SurfaceLayer code

third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp

Index: third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp b/third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp
index 961d72829ed9aff481ceb4b2000ce1f2b55a6443..24c0ae0b3d88eafb0b4cb7f0f8ae844faa3a0c83 100644
--- a/third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp
+++ b/third_party/WebKit/Source/platform/graphics/CanvasSurfaceLayerBridge.cpp
@@ -101,6 +101,7 @@ void CanvasSurfaceLayerBridge::OnSurfaceCreated(
     scoped_refptr<cc::SurfaceLayer> surface_layer =
         cc::SurfaceLayer::Create(ref_factory_);
     surface_layer->SetPrimarySurfaceInfo(surface_info);
+    surface_layer->SetFallbackSurfaceInfo(surface_info);
     surface_layer->SetStretchContentToFillBounds(true);
     cc_layer_ = surface_layer;
 
@@ -115,6 +116,7 @@ void CanvasSurfaceLayerBridge::OnSurfaceCreated(
     cc::SurfaceLayer* surface_layer =
         static_cast<cc::SurfaceLayer*>(cc_layer_.get());
     surface_layer->SetPrimarySurfaceInfo(surface_info);
+    surface_layer->SetFallbackSurfaceInfo(surface_info);
   }
 
   observer_->OnWebLayerReplaced();