Update policy backend and testserver for the newest policy protocol

chrome/browser/policy/proto/device_management_constants.cc

Index: chrome/browser/policy/proto/device_management_constants.cc
diff --git a/chrome/browser/policy/proto/device_management_constants.cc b/chrome/browser/policy/proto/device_management_constants.cc
index 3912eb14dad1bc91d5c84557b3507b82b52f437c..bb57c8d276ae31258f68e57f9b32e7a3ae92bd1d 100644
--- a/chrome/browser/policy/proto/device_management_constants.cc
+++ b/chrome/browser/policy/proto/device_management_constants.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
@@ -9,4 +9,9 @@ namespace policy {
 const char kChromePolicyScope[] = "chromeos/device";
 const char kChromeDevicePolicySettingKey[] = "chrome-policy";
 
+const char kChromeDevicePolicyType[] = "google/chromeos/device";
+const char kChromeUserPolicyType[] = "google/chromeos/user";
+
+const char kRegisterRequestMachineModel[] = "Chrome OS";
+
 }  // namespace policy