Fixing build bustage from the checkin from bug 448564.

git-svn-id: svn://10.0.0.236/trunk@255089 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/content/html/document/test/bug448564-echo.sjs

@@ -0,0 +1,8 @@
+function handleRequest(request, response) {
+  response.setHeader("Cache-Control", "no-cache", false);
+  response.setStatusLine(request.httpVersion, 200, "OK");
+  
+  response.write("<script>");
+  response.write("  parent.checkQueryString('" + request.queryString + "');");
+  response.write("</script>");
+}