Clean up Pepper ImageData resource class.

webkit/plugins/ppapi/ppb_image_data_impl.cc

Index: webkit/plugins/ppapi/ppb_image_data_impl.cc
diff --git a/webkit/plugins/ppapi/ppb_image_data_impl.cc b/webkit/plugins/ppapi/ppb_image_data_impl.cc
index 4913a06c4a556b285c4e248300cd1a45aad09c04..e68ff70863e0ae10a3767c6d48cd7fa74da8fe91 100644
--- a/webkit/plugins/ppapi/ppb_image_data_impl.cc
+++ b/webkit/plugins/ppapi/ppb_image_data_impl.cc
@@ -76,10 +76,10 @@ PP_Resource PPB_ImageData_Impl::CreatePlatform(PP_Instance instance,
 }
 
 // static
-PP_Resource PPB_ImageData_Impl::CreateNaCl(PP_Instance instance,
-                                               PP_ImageDataFormat format,
-                                               const PP_Size& size,
-                                               PP_Bool init_to_zero) {
+PP_Resource PPB_ImageData_Impl::CreateSimple(PP_Instance instance,
+                                             PP_ImageDataFormat format,
+                                             const PP_Size& size,
+                                             PP_Bool init_to_zero) {
   scoped_refptr<PPB_ImageData_Impl>
       data(new PPB_ImageData_Impl(instance, NACL));
   if (!data->Init(format, size.width, size.height, !!init_to_zero))