diff -r 000000000000 -r 6474c204b198 content/base/test/file_XHRSendData.sjs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/base/test/file_XHRSendData.sjs	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,30 @@
+const CC = Components.Constructor;
+const BinaryInputStream = CC("@mozilla.org/binaryinputstream;1",
+                             "nsIBinaryInputStream",
+                             "setInputStream");
+
+function handleRequest(request, response)
+{
+  if (request.hasHeader("Content-Type"))
+    response.setHeader("Result-Content-Type",
+                       request.getHeader("Content-Type"));
+
+  response.setHeader("Content-Type", "text/plain; charset=ISO-8859-1");
+
+  var body = new BinaryInputStream(request.bodyInputStream);
+  var avail;
+  var bytes = [];
+  while ((avail = body.available()) > 0)
+    Array.prototype.push.apply(bytes, body.readByteArray(avail));
+
+  var data = String.fromCharCode.apply(null, bytes);
+  response.setHeader("Result-Content-Length", "" + data.length);
+  if (data.indexOf("TEST_REDIRECT_STR") >= 0) {
+    var newURL = "http://" + data.split("&url=")[1];
+    response.setStatusLine(null, 307, "redirect");
+    response.setHeader("Location", newURL, false);
+  }
+  else {
+    response.write(data);
+  }
+}