Add renames in output when using the mirror helper library.

sdk/lib/_internal/compiler/implementation/mirror_renamer/emitter_unparser.dart

Index: sdk/lib/_internal/compiler/implementation/mirror_renamer/emitter_unparser.dart
diff --git a/sdk/lib/_internal/compiler/implementation/mirror_renamer/emitter_unparser.dart b/sdk/lib/_internal/compiler/implementation/mirror_renamer/emitter_unparser.dart
new file mode 100644
index 0000000000000000000000000000000000000000..6202a6499a8cab393706a5a1321128bfa4547d7b
--- /dev/null
+++ b/sdk/lib/_internal/compiler/implementation/mirror_renamer/emitter_unparser.dart
@@ -0,0 +1,31 @@
+part of mirror_renamer;

[ahe, 2013/08/12 15:43:21]

No copyright.

+
+class MirrorRenamerUnparser extends EmitterUnparser {
+
+  MirrorRenamerUnparser(Map<Node, String> renames) : super(renames);
+
+  emitRenames() {
+    var renames = MirrorRenamer.inverseRenames;
+    for(String s in renames.keys) {
+      sb.write("${MirrorRenamer.MIRROR_HELPER_CLASS_FULLY_QUALIFIED_NAME}."
+               "${MirrorRenamer.MIRROR_HELPER_ADD_RENAME_FUNCTION}"
+               "('$s','${renames[s]}');");
+    }
+  }
+
+ unparseTopLevelMain(FunctionExpression node) {
+    visit(node.returnType);
+    sb.write(' ');
+    unparseFunctionName(node.name);
+    visit(node.parameters);
+    Block body = node.body;
+    NodeList statements = body.statements;
+    addToken(statements.beginToken);
+
+    emitRenames();
+    if (statements.nodes != null) {
+      unparseNodeListFrom(statements, statements.nodes);
+    }
+    if (statements.endToken != null) add(statements.endToken.value);
+  }
+}