rename operathor to operator now that vm bug is fixed

pkg/compiler/lib/src/parser/listener.dart

Index: pkg/compiler/lib/src/parser/listener.dart
diff --git a/pkg/compiler/lib/src/parser/listener.dart b/pkg/compiler/lib/src/parser/listener.dart
index afd29975b813e6fd555f0c26db2bde2b2fea5532..ce29d169becb28a3fce520f356c1d0d67a707317 100644
--- a/pkg/compiler/lib/src/parser/listener.dart
+++ b/pkg/compiler/lib/src/parser/listener.dart
@@ -319,9 +319,7 @@ class Listener {
 
   void endWhileStatement(Token whileKeyword, Token endToken) {}
 
-  void handleAsOperator(Token operathor, Token endToken) {
-    // TODO(ahe): Rename [operathor] to "operator" when VM bug is fixed.
-  }
+  void handleAsOperator(Token operator, Token endToken) {}
 
   void handleAssignmentExpression(Token token) {}
 
@@ -338,9 +336,7 @@ class Listener {
   void handleIndexedExpression(
       Token openCurlyBracket, Token closeCurlyBracket) {}
 
-  void handleIsOperator(Token operathor, Token not, Token endToken) {
-    // TODO(ahe): Rename [operathor] to "operator" when VM bug is fixed.
-  }
+  void handleIsOperator(Token operator, Token not, Token endToken) {}
 
   void handleLiteralBool(Token token) {}