Get rid of a lot of () for getters.

utils/css/tokenkind.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.
 
 // TODO(terry): Need to be consistent with tokens either they're ASCII tokens
 //              e.g., ASTERISK or they're CSS e.g., PSEUDO, COMBINATOR_*.
 class TokenKind {
   // Common shared tokens used in TokenizerBase.
   static const int UNUSED = 0;                  // Unused place holder...
   static const int END_OF_FILE = 1;             // TODO(terry): Must match base
@@ skipping 574 matching lines @@
   static bool isIdentifier(int kind) {
     return kind == IDENTIFIER ;
   }
 
 }
 
 class NoColorMatchException implements Exception {
   String _colorName;
   NoColorMatchException(this._colorName);
 
-  String get name() => _colorName;
+  String get name => _colorName;
 }