rename fasta.Token.value --> lexeme

pkg/compiler/lib/src/native/enqueue.dart

 // Copyright (c) 2014, 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.
 
 import '../common.dart';
 import '../common/backend_api.dart' show ForeignResolver;
 import '../common/resolution.dart' show Resolution;
 import '../compiler.dart' show Compiler;
 import '../constants/values.dart';
 import '../common_elements.dart' show CommonElements;
@@ skipping 222 matching lines @@
       token = token.next;
       Token id = token;
       while (token.kind != Tokens.EOF_TOKEN) {
         token = token.next;
         if (token.stringValue != '.') break;
         token = token.next;
         if (!token.isIdentifier()) return null;
         id = token;
       }
       // Should be at '{', 'with', 'implements', '<' or 'native'.
-      return id.value;
+      return id.lexeme;
     }
 
     return reporter.withCurrentElement(classElement, () {
       return scanForExtendsName(classElement.position);
     });
   }
 
   /// Returns the JSName annotation string or `null` if no JSName annotation is
   /// present.
   String findJsNameFromAnnotation(Element element) {
@@ skipping 360 matching lines @@
     List<ClassEntity> directSubtypes =
         emitter.directSubtypes.putIfAbsent(superclass, () => <ClassEntity>[]);
     directSubtypes.add(cls);
   }
 
   void logSummary(log(message)) {
     log('Compiled ${_registeredClasses.length} native classes, '
         '${_unusedClasses.length} native classes omitted.');
   }
 }