Check in codegen test expectations.

test/codegen/expect/language/try_catch_syntax_test_none_multi.js

+dart_library.library('language/try_catch_syntax_test_none_multi', null, /* Imports */[
+  'dart_sdk'
+], function load__try_catch_syntax_test_none_multi(exports, dart_sdk) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const try_catch_syntax_test_none_multi = Object.create(null);
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  try_catch_syntax_test_none_multi.main = function() {
+    try_catch_syntax_test_none_multi.testMissingCatch();
+    try_catch_syntax_test_none_multi.testMissingTry();
+    try_catch_syntax_test_none_multi.testDuplicateCatchVariable();
+    try_catch_syntax_test_none_multi.testIllegalFinally();
+    try_catch_syntax_test_none_multi.testIllegalCatch();
+    try_catch_syntax_test_none_multi.testIllegalRethrow();
+  };
+  dart.fn(try_catch_syntax_test_none_multi.main, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testMissingCatch = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testMissingCatch, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testMissingTry = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testMissingTry, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testDuplicateCatchVariable = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testDuplicateCatchVariable, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testIllegalFinally = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testIllegalFinally, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testIllegalCatch = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testIllegalCatch, VoidTodynamic());
+  try_catch_syntax_test_none_multi.testIllegalRethrow = function() {
+  };
+  dart.fn(try_catch_syntax_test_none_multi.testIllegalRethrow, VoidTodynamic());
+  // Exports:
+  exports.try_catch_syntax_test_none_multi = try_catch_syntax_test_none_multi;
+});