Add the arity to calls, and support noSuchMethodException.

frog/tests/leg/src/TypeGuardUnuserTest.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #import("compiler_helper.dart");
 
 final String TEST_ONE = @"""
 foo(a) {
   int c = foo(1);
   if (a) c = foo(2);
   return c;
 }
 """;
 
 
 final String TEST_TWO = @"""
 bar(a) {}
-foo() {
+foo(d) {
   int a = 1;
   int c = foo(1);
   if (true) {}
   return a + c;
 }
 """;
 
 final String TEST_THREE = @"""
 foo(int param1, int param2) {
   return param1 + param2;
@@ skipping 11 matching lines @@
 main() {
   String generated = compile(TEST_ONE, 'foo');
   RegExp regexp = new RegExp(getIntTypeCheck(anyIdentifier));
   Iterator<Match> matches = regexp.allMatches(generated).iterator();
   checkNumberOfMatches(matches, 0);
 
   regexp = const RegExp("return c;");
   Expect.isTrue(regexp.hasMatch(generated));
 
   generated = compile(TEST_TWO, 'foo');
-  regexp = const RegExp("foo\\(1\\)");
+  regexp = const RegExp("foo\\\$1\\(1\\)");
   matches = regexp.allMatches(generated).iterator();
   checkNumberOfMatches(matches, 1);
 
   generated = compile(TEST_THREE, 'foo');
   regexp = new RegExp(getIntTypeCheck('param1'));
   Expect.isTrue(regexp.hasMatch(generated));
   regexp = new RegExp(getIntTypeCheck('param2'));
   Expect.isTrue(regexp.hasMatch(generated));
 }