test rename overhaul: step 8 - language tests

tests/language/src/FieldMethodTest.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.
-// Dart test. Fields can be invoked directly if they are unqualified.
-
-class A {
-  var foo;
-  A() {
-    foo = () { };
-  }
-  void bar() {
-    foo();  // <= foo is a field, but can still be invoked without parenthesis.
-  }
-}
-
-class FieldMethodTest {
-  static testMain() {
-    new A().bar();
-  }
-}
-
-main() {
-  FieldMethodTest.testMain();
-}