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

cc/layers/io_surface_layer.cc

Index: cc/layers/io_surface_layer.cc
diff --git a/cc/layers/io_surface_layer.cc b/cc/layers/io_surface_layer.cc
index 05d5fb90f0414a137040d5035ce4bf690cf67fbc..0962a21b27a34a342a3b58b044369e1dbd4a9362 100644
--- a/cc/layers/io_surface_layer.cc
+++ b/cc/layers/io_surface_layer.cc
@@ -8,11 +8,14 @@
 
 namespace cc {
 
-scoped_refptr<IOSurfaceLayer> IOSurfaceLayer::Create() {
-  return make_scoped_refptr(new IOSurfaceLayer());
+scoped_refptr<IOSurfaceLayer> IOSurfaceLayer::Create(
+    const LayerSettings& settings) {
+  return make_scoped_refptr(new IOSurfaceLayer(settings));
 }
 
-IOSurfaceLayer::IOSurfaceLayer() : Layer(), io_surface_id_(0) {}
+IOSurfaceLayer::IOSurfaceLayer(const LayerSettings& settings)
+    : Layer(settings), io_surface_id_(0) {
+}
 
 IOSurfaceLayer::~IOSurfaceLayer() {}