CC: Plumb LayerSettings parameter for cc::Layer construction.

content/browser/compositor/gpu_process_transport_factory.cc

Index: content/browser/compositor/gpu_process_transport_factory.cc
diff --git a/content/browser/compositor/gpu_process_transport_factory.cc b/content/browser/compositor/gpu_process_transport_factory.cc
index 5a6ed1e90ab2d1e4a124d516726515595a6d8a0b..15e1644bafdb011d964f78d804ff2ea5202b8abf 100644
--- a/content/browser/compositor/gpu_process_transport_factory.cc
+++ b/content/browser/compositor/gpu_process_transport_factory.cc
@@ -47,6 +47,7 @@
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/compositor_constants.h"
 #include "ui/compositor/compositor_switches.h"
+#include "ui/compositor/layer.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 
@@ -101,6 +102,8 @@ GpuProcessTransportFactory::GpuProcessTransportFactory()
     : next_surface_id_namespace_(1u),
       task_graph_runner_(new cc::TaskGraphRunner),
       callback_factory_(this) {
+  ui::Layer::InitializeUILayerSettings();
+
   if (UseSurfacesEnabled())
     surface_manager_ = make_scoped_ptr(new cc::SurfaceManager);