Change signature of noSuchMethod to take an InvocationMirror.

runtime/lib/object_patch.dart

Index: runtime/lib/object_patch.dart
diff --git a/runtime/lib/object_patch.dart b/runtime/lib/object_patch.dart
index 603e14e26c0213877cf1c1b3da3d47a7cd907f52..401d94fe9dcfde99e7a57918e09a76723c51b1e2 100644
--- a/runtime/lib/object_patch.dart
+++ b/runtime/lib/object_patch.dart
@@ -23,8 +23,14 @@ patch class Object {
   // A statically dispatched version of Object.toString.
   static String _toString(obj) native "Object_toString";
 
-  /* patch */ Dynamic noSuchMethod(String functionName, List args)
+  dynamic _noSuchMethod(String functionName, List args)
       native "Object_noSuchMethod";
 
+  /* patch */ dynamic noSuchMethod(InvocationMirror invocation) {
+    var methodName = invocation.memberName;
+    var args = invocation.positionalArguments;
+    return _noSuchMethod(methodName, args);
+  }
+
   /* patch */ Type get runtimeType native "Object_runtimeType";
 }