fix for static methods and names banned in strict mode

test/codegen/names.dart

 // Copyright (c) 2015, 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.
 
 var exports = 42;
 
 class Foo {
   _foo() => 123;
 }
 
 _foo() => 456;
 
+class Frame {
+  final List arguments;
+  Frame.caller(this.arguments);
+  static callee() => null;
+}
+
 main() {
   print(exports);
   print(new Foo()._foo());
   print(_foo());
+  print(new Frame.caller([1,2,3]));
+  var eval = Frame.callee;
+  print(eval);
 }