Support static field access in analyzer2dart.

tests/compiler/dart2js/warnings_checker.dart

 // Copyright (c) 2013, 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 that dart2js produces the expected static type warnings to ensures that
 // the analyzer and dart2js agrees on the tests.
 
 import 'dart:async';
 import 'dart:io';
 import 'package:expect/expect.dart';
@@ skipping 45 matching lines @@
       }
       for (DiagnosticMessage message in collector.warnings) {
         Expect.equals(uri, message.uri);
         int lineNo = file.getLine(message.begin);
         if (expectedWarnings.containsKey(lineNo)) {
           unseenWarnings.remove(lineNo);
         } else if (!unexpectedStatus.contains(lineNo+1)) {
           warningsMismatch = true;
           print(file.getLocationMessage(
               'Unexpected warning: ${message.message}',
-              message.begin, message.end, true, (x) => x));
+              message.begin, message.end));
         }
       }
       if (!unseenWarnings.isEmpty) {
         for (int lineNo in unseenWarnings) {
           if (!missingStatus.contains(lineNo+1)) {
             warningsMismatch = true;
             String line = expectedWarnings[lineNo];
             print('$uri [${lineNo+1}]: Missing static type warning.');
             print(line);
           }
         }
       }
     });
   }).then((_) {
     Expect.isFalse(warningsMismatch);
   }));
 }