Tests owed.

dart/tests/compiler/dart2js/parser_helper.dart

Index: dart/tests/compiler/dart2js/parser_helper.dart
diff --git a/dart/tests/compiler/dart2js/parser_helper.dart b/dart/tests/compiler/dart2js/parser_helper.dart
index dca44baca613efcaac263c21254d1d57e575fa2c..fee2dd8703c7698e72cc76da24e2c0126f9ed124 100644
--- a/dart/tests/compiler/dart2js/parser_helper.dart
+++ b/dart/tests/compiler/dart2js/parser_helper.dart
@@ -8,11 +8,16 @@ import "dart:uri";
 
 import "../../../lib/compiler/implementation/elements/elements.dart";
 import "../../../lib/compiler/implementation/tree/tree.dart";
-import '../../../lib/compiler/implementation/scanner/scannerlib.dart';
+import "../../../lib/compiler/implementation/scanner/scannerlib.dart";
 import "../../../lib/compiler/implementation/dart2jslib.dart" hide SourceString;
 import "../../../lib/compiler/implementation/source_file.dart";
 import "../../../lib/compiler/implementation/util/util.dart";
 
+export "../../../lib/compiler/implementation/dart2jslib.dart"
+       show DiagnosticListener;
+// TODO(ahe): We should have token library to export instead.
+export "../../../lib/compiler/implementation/scanner/scannerlib.dart";
+
 class LoggerCanceler implements DiagnosticListener {
   void cancel(String reason, {node, token, instruction, element}) {
     throw new CompilerCancelledException(reason);
@@ -25,9 +30,9 @@ class LoggerCanceler implements DiagnosticListener {
 
 Token scan(String text) => new StringScanner(text).tokenize();
 
-Node parseBodyCode(String text, Function parseMethod) {
+Node parseBodyCode(String text, Function parseMethod, {DiagnosticListener lc}) {

[Johnni Winther, 2012/10/31 12:24:22]

Bad name. I can see from the code that it is an abbreviation of LoggerCanceler,
but I have no idea what that is either.

[ahe, 2012/10/31 14:00:09]

Done.

   Token tokens = scan(text);
-  LoggerCanceler lc = new LoggerCanceler();
+  if (lc == null) lc = new LoggerCanceler();
   Script script =
       new Script(
           new Uri.fromComponents(scheme: "source"),
@@ -54,8 +59,8 @@ Node parseFunction(String text, Compiler compiler) {
   return element.parseNode(compiler);
 }
 
-Node parseMember(String text) =>
-    parseBodyCode(text, (parser, tokens) => parser.parseMember(tokens));
+Node parseMember(String text, {DiagnosticListener lc}) =>

[Johnni Winther, 2012/10/31 12:24:22]

Also bad name here.

[ahe, 2012/10/31 14:00:09]

Done.

+    parseBodyCode(text, (parser, tokens) => parser.parseMember(tokens), lc: lc);
 
 class MockFile extends SourceFile {
   MockFile(text)