test rename overhaul: step 8 - language tests

tests/language/instance_call_wrong_argument_count_negative_test.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 // Test mismatch in argument counts.
 
 class InstanceCallWrongArgumentCountNegativeTest {
   static void testMain() {
     Niederhorn nh = new Niederhorn();
     nh.goodCall(1, 2, 3);
     // Bad call.
     nh.goodCall(1, 2, 3, 4);
   }
 }
 
 class Niederhorn {
   Niederhorn() {}
   int goodCall(int a, int b, int c) {
     return a + b;
   }
 }
 
 main() {
   InstanceCallWrongArgumentCountNegativeTest.testMain();
 }