Handle type variables.

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

Index: pkg/front_end/lib/src/fasta/parser/parser.dart
diff --git a/pkg/front_end/lib/src/fasta/parser/parser.dart b/pkg/front_end/lib/src/fasta/parser/parser.dart
index 8de8da74f5a97ae6d7b161b50caf6bc8f27f2b05..8df334b42d206a606e830c13fb04299339a6eab6 100644
--- a/pkg/front_end/lib/src/fasta/parser/parser.dart
+++ b/pkg/front_end/lib/src/fasta/parser/parser.dart
@@ -1110,6 +1110,7 @@ class Parser {
 
   Token parseTopLevelMethod(Token start, Link<Token> modifiers, Token type,
       Token getOrSet, Token name) {
+    listener.beginTopLevelMethod(start, name);
     Token externalModifier;
     // TODO(johnniwinther): Move error reporting to resolution to give more
     // specific error messages.
@@ -1515,6 +1516,7 @@ class Parser {
 
   Token parseMethod(Token start, Link<Token> modifiers, Token type,
       Token getOrSet, Token name) {
+    listener.beginMethod(start, name);
     Token externalModifier;
     Token staticModifier;
     Token constModifier;