Refactor PPB_NetworkMonitor_Private interface to use CompletionCallback.

content/renderer/pepper/resource_creation_impl.cc

Index: content/renderer/pepper/resource_creation_impl.cc
diff --git a/content/renderer/pepper/resource_creation_impl.cc b/content/renderer/pepper/resource_creation_impl.cc
index 3e81b0b665ed2608dbaa826e66dad2000e0f59e0..3c70dd8ad707f7e53d7bd43fd76773477464625a 100644
--- a/content/renderer/pepper/resource_creation_impl.cc
+++ b/content/renderer/pepper/resource_creation_impl.cc
@@ -201,10 +201,8 @@ PP_Resource ResourceCreationImpl::CreateTouchInputEvent(
       ppapi::OBJECT_IS_IMPL, instance, type, time_stamp, modifiers);
 }
 
-PP_Resource ResourceCreationImpl::CreateNetworkMonitor(
-    PP_Instance instance,
-    PPB_NetworkMonitor_Callback callback,
-    void* user_data) {
+PP_Resource ResourceCreationImpl::CreateNetworkMonitorPrivate(
+    PP_Instance instance) {
   return 0;  // Not supported in-process.
 }