Include class names in parser events.

pkg/front_end/lib/src/fasta/source/outline_builder.dart

 // Copyright (c) 2016, 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.
 
 library fasta.outline_builder;
 
 import 'package:kernel/ast.dart' show
     AsyncMarker,
     ProcedureKind;
 
@@ skipping 175 matching lines @@
   @override
   void endLibraryName(Token libraryKeyword, Token semicolon) {
     debugEvent("endLibraryName");
     String name = pop();
     List<MetadataBuilder> metadata = pop();
     library.name = name;
     library.metadata = metadata;
   }
 
   @override
-  void beginClassDeclaration(Token begin) {
+  void beginClassDeclaration(Token begin, Token name) {
     library.beginNestedDeclaration();
   }
 
   @override
   void endClassDeclaration(int interfacesCount, Token beginToken,
       Token extendsKeyword, Token implementsKeyword, Token endToken) {
     debugEvent("endClassDeclaration");
     List<TypeBuilder> interfaces = popList(interfacesCount);
     TypeBuilder supertype = pop();
     List<TypeVariableBuilder> typeVariables = pop();
@@ skipping 87 matching lines @@
 
   @override
   void endMixinApplication() {
     debugEvent("MixinApplication");
     List<TypeBuilder> mixins = pop();
     TypeBuilder supertype = pop();
     push(library.addMixinApplication(supertype, mixins, -1));
   }
 
   @override
-  void beginNamedMixinApplication(Token token) {
+  void beginNamedMixinApplication(Token begin, Token name) {
     library.beginNestedDeclaration(hasMembers: false);
   }
 
   @override
   void endNamedMixinApplication(
       Token classKeyword, Token implementsKeyword, Token endToken) {
     debugEvent("endNamedMixinApplication");
     List<TypeBuilder> interfaces = popIfNotNull(implementsKeyword);
     TypeBuilder mixinApplication = pop();
     List<TypeVariableBuilder> typeVariables = pop();
@@ skipping 270 matching lines @@
   Link<Token> handleMemberName(Link<Token> identifiers) {
     if (!isDartLibrary || identifiers.isEmpty) return identifiers;
     return removeNativeClause(identifiers);
   }
 
   @override
   void debugEvent(String name) {
     // printEvent(name);
   }
 }