Update Listener implementations.

pkg/analyzer/lib/src/summary/fasta/stack_listener.dart

Index: pkg/analyzer/lib/src/summary/fasta/stack_listener.dart
diff --git a/pkg/analyzer/lib/src/summary/fasta/stack_listener.dart b/pkg/analyzer/lib/src/summary/fasta/stack_listener.dart
index c1e8be66856f5a93013c5a253f72ccb04951abdf..1b04d9b1b3df7812dfe06e9a35b0a1f4eaa39220 100644
--- a/pkg/analyzer/lib/src/summary/fasta/stack_listener.dart
+++ b/pkg/analyzer/lib/src/summary/fasta/stack_listener.dart
@@ -6,10 +6,10 @@ library fe.stack_listener;
 
 import 'dart:collection' show Queue;
 
-import 'package:front_end/src/fasta/parser/identifier_context.dart';
-import 'package:front_end/src/fasta/parser/listener.dart';
-import 'package:front_end/src/fasta/scanner/token.dart';
-import 'package:front_end/src/scanner/token.dart' show Token;
+import 'package:front_end/src/fasta/parser.dart'
+    show IdentifierContext, Listener, MemberKind;
+
+import 'package:front_end/src/fasta/scanner.dart' show BeginGroupToken, Token;
 
 enum NullValue {
   Arguments,
@@ -66,7 +66,7 @@ abstract class StackListener extends Listener {
     push(NullValue.Arguments);
   }
 
-  void handleNoFormalParameters(Token token) {
+  void handleNoFormalParameters(Token token, MemberKind kind) {
     debugEvent("NoFormalParameters");
     push(NullValue.FormalParameters);
   }