Fix VariableDefinitions.endToken for formal parameters.

tests/compiler/dart2js/unparser_test.dart

Index: tests/compiler/dart2js/unparser_test.dart
diff --git a/tests/compiler/dart2js/unparser_test.dart b/tests/compiler/dart2js/unparser_test.dart
index 441269e2013caf29c2d03157170ead52e35fe99f..f6b1adfa0ca6189d6b3528ccee94609041abcde5 100644
--- a/tests/compiler/dart2js/unparser_test.dart
+++ b/tests/compiler/dart2js/unparser_test.dart
@@ -287,6 +287,40 @@ testClassDeclarations() {
   testUnparseTopLevelWithMetadata('class Fisk{operator-(x){}}');
 }
 
+testUnparseParameters(List<String> variableDeclarations) {
+  var sb = new StringBuffer();
+  sb.add('Constructor(');
+  int index = 0;
+  for (String variableDeclaration in variableDeclarations) {
+    if (index != 0) {
+      sb.add(', ');
+    }
+    sb.add(variableDeclaration);
+    index++;
+  }
+  sb.add(');');
+
+  FunctionExpression node = parseMember(sb.toString());
+  index = 0;
+  for (VariableDefinitions parameter in node.parameters.nodes) {
+    Expect.equals(variableDeclarations[index], unparse(parameter));
+    index++;
+  }
+
+}
+
+testParameters() {
+  testUnparseParameters(
+      ["foo", "bar=0", "int baz", "int boz=0"]);
+  testUnparseParameters(
+      ["this.foo", "this.bar=0", "int this.baz", "int this.boz=0"]);
+  testUnparseParameters(
+      ["foo()", "void bar()", "int baz(a)", "int boz(int a,int b)=null"]);
+  testUnparseParameters(
+      ["this.foo()", "void this.bar()",

[ahe, 2013/01/21 11:14:08]

If this doesn't work, comment it out.

+       "int this.baz(a)", "int this.boz(int a,int b)=null"]);
+}
+
 main() {
   testSignedConstants();
   testGenericTypes();
@@ -306,4 +340,5 @@ main() {
   testCombinators();
   testRedirectingFactoryConstructors();
   testClassDeclarations();
+  testParameters();
 }