Rename regexp methods to getters.

runtime/lib/regexp_patch.dart

 // Copyright (c) 2012, 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.
 
 class _JSRegExpMatch implements Match {
   _JSRegExpMatch(this.regexp, this.str, this._match);
 
-  int start() {
-    return _start(0);
-  }
-
-  int end() {
-    return _end(0);
-  }
+  int get start => _start(0);
+  int get end => _end(0);
 
   int _start(int groupIdx) {
     return _match[(groupIdx * MATCH_PAIR)];
   }
 
   int _end(int groupIdx) {
     return _match[(groupIdx * MATCH_PAIR) + 1];
   }
 
   String group(int groupIdx) {
@@ skipping 14 matching lines @@
   }
 
   List<String> groups(List<int> groupsSpec) {
     var groupsList = new List<String>(groupsSpec.length);
     for (int i = 0; i < groupsSpec.length; i++) {
       groupsList[i] = group(groupsSpec[i]);
     }
     return groupsList;
   }
 
-  int groupCount() {
-    return regexp._groupCount;
-  }
+  int get groupCount => regexp._groupCount;
 
   String get pattern => regexp.pattern;
 
   final RegExp regexp;
   final String str;
   final List<int> _match;
   static const int MATCH_PAIR = 2;
 }
 
 
@@ skipping 50 matching lines @@
 
   /* patch */ bool get multiLine native "JSSyntaxRegExp_multiLine";
 
   /* patch */ bool get ignoreCase native "JSSyntaxRegExp_ignoreCase";
 
   int get _groupCount native "JSSyntaxRegExp_getGroupCount";
 
   List _ExecuteMatch(String str, int start_index)
       native "JSSyntaxRegExp_ExecuteMatch";
 }