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 4ac6ce1e7f2f46ecc54407405b5b6de7e19f06ef..910d19782b221f8aa8d15fb5a92fe4f83a16d197 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"
 
@@ -102,6 +103,8 @@ 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);