Tests for `void`.

pkg/front_end/lib/src/fasta/analyzer/ast_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.analyzer.ast_builder;
 
 import 'package:front_end/src/fasta/scanner/token.dart' show
     BeginGroupToken,
     Token;
 
@@ skipping 421 matching lines @@
   void endLiteralSymbol(Token hashToken, int identifierCount) {
     debugEvent("LiteralSymbol");
     List<analyzer.Token> components = new List<analyzer.Token>(identifierCount);
     for (int i = identifierCount - 1; i >= 0; i--) {
       SimpleIdentifier identifier = pop();
       components[i] = identifier.token;
     }
     push(ast.symbolLiteral(toAnalyzerToken(hashToken), components));
   }
 
-  void endType(Token beginToken, Token endToken) {
+  void handleType(Token beginToken, Token endToken) {
     debugEvent("Type");
     TypeArgumentList arguments = pop();
     SimpleIdentifier name = pop();
     KernelClassElement cls = name.staticElement;
     if (cls == null) {
       Builder builder = scope.lookup(name.name);
       if (builder == null) {
         internalError("Undefined name: $name");
       }
       // TODO(paulberry,ahe): what if the type doesn't resolve to a class
@@ skipping 135 matching lines @@
     debugEvent("Modifier");
     // TODO(ahe): Don't ignore modifiers.
   }
 
   void handleModifiers(int count) {
     debugEvent("Modifiers");
     // TODO(ahe): Don't ignore modifiers.
     push(NullValue.Modifiers);
   }
 }