Add support for the new function-type syntax.

pkg/front_end/lib/src/fasta/parser/listener.dart

Index: pkg/front_end/lib/src/fasta/parser/listener.dart
diff --git a/pkg/front_end/lib/src/fasta/parser/listener.dart b/pkg/front_end/lib/src/fasta/parser/listener.dart
index 7d5358fbfc1feb79d29b7509eef30e5e459e827e..c819aaace1e332c5b98355abea195e2deb6d2e84 100644
--- a/pkg/front_end/lib/src/fasta/parser/listener.dart
+++ b/pkg/front_end/lib/src/fasta/parser/listener.dart
@@ -244,13 +244,22 @@ class Listener {
 
   void beginFunctionTypeAlias(Token token) {}
 
-  /// Handle the end of a typedef declaration.  Substructures:
+  /// Handle the end of a typedef declaration.
+  ///
+  /// If [equals] is null, then we have the following substructures:
   /// - Metadata
   /// - Return type
   /// - Name (identifier)
-  /// - Type variables
+  /// - Template variables (type variables to the template)
   /// - Formal parameters
-  void endFunctionTypeAlias(Token typedefKeyword, Token endToken) {
+  ///
+  /// If [equals] is not null, then the have the following substructures:
+  /// - Metadata
+  /// - Name (identifier)
+  /// - Template variables (type variables to the template)
+  /// - Type (FunctionTypeAnnotation)
+  void endFunctionTypeAlias(
+      Token typedefKeyword, Token equals, Token endToken) {
     logEvent("FunctionTypeAlias");
   }
 
@@ -274,7 +283,7 @@ class Listener {
   /// - mixin application
   /// - implemented types (TypeList)
   ///
-  /// TODO(paulberry,ahe): it seems incosistent that for a named mixin
+  /// TODO(paulberry,ahe): it seems inconsistent that for a named mixin
   /// application, the implemented types are a TypeList, whereas for a class
   /// declaration, each implemented type is listed separately on the stack, and
   /// the number of implemented types is passed as a parameter.
@@ -644,10 +653,18 @@ class Listener {
     logEvent("TryStatement");
   }
 
-  void endType(Token beginToken, Token endToken) {
+  void handleType(Token beginToken, Token endToken) {
     logEvent("Type");
   }
 
+  void handleNoName(Token token) {
+    logEvent("NoName");
+  }
+
+  void handleFunctionType(Token functionToken, Token endToken) {
+    logEvent("FunctionType");
+  }
+
   void beginTypeArguments(Token token) {}
 
   void endTypeArguments(int count, Token beginToken, Token endToken) {