Add a link to the perf dashboard in the test output.

mojo/tools/mopy/perf_data_uploader.py

 #!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """A tool that uploads data to the performance dashboard."""
 
 import argparse
 import httplib
 import json
@@ skipping 111 matching lines @@
     print "Server: %s" % server_url
     print "Data:"
     pprint.pprint(formatted_data)
   else:
     print "Uploading data to %s ..." % server_url
     try:
       _Upload(server_url, json.dumps(formatted_data))
     except _UploadException as e:
       print e
       return False
-    print "Done successfully."
+
+    print "Done."
+
+    dashboard_params = urllib.urlencode({
+        "masters": master_name,
+        "bots": perf_id,
+        "tests": test_name,
+        "rev": point_id
+    })
+    print "Results Dashboard: %s/report?%s" % (server_url, dashboard_params)
 
   return True
 
 
 def main():
   parser = argparse.ArgumentParser(
       description="A tool that uploads data to the performance dashboard.")
 
   parser.add_argument(
       "--master-name", required=True,
@@ skipping 39 matching lines @@
 
   result = UploadPerfData(args.master_name, args.perf_id, args.test_name,
                           args.builder_name, args.build_number, args.revision,
                           args.perf_data, args.point_id, args.dry_run,
                           args.testing_dashboard)
   return 0 if result else 1
 
 
 if __name__ == '__main__':
   sys.exit(main())