Support policies referencing external data for device-local accounts

chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h

Index: chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h
diff --git a/chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h b/chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..d1b85910652c335c66c7fae3664048e3877c9435
--- /dev/null
+++ b/chrome/browser/chromeos/policy/cloud_external_data_manager_base_test_util.h
@@ -0,0 +1,47 @@
+// Copyright 2013 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_TEST_UTIL_H_
+#define CHROME_BROWSER_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_TEST_UTIL_H_
+
+#include <string>
+
+#include "base/callback_forward.h"
+#include "base/memory/scoped_ptr.h"
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace policy {
+
+class CloudPolicyCore;
+
+namespace test {
+
+// Passes |data| to |destination| and invokes |done_callback| to indicate that
+// the |data| has been retrieved.
+void ExternalDataFetchCallback(scoped_ptr<std::string>* destination,
+                               const base::Closure& done_callback,
+                               scoped_ptr<std::string> data);
+
+// Constructs a value that points a policy referencing external data at |url|
+// and sets the expected hash of the external data to that of |data|.
+scoped_ptr<base::DictionaryValue> ConstructExternalDataReference(
+    const std::string& url,
+    const std::string& data);
+
+// TODO(bartfab): Makes an arbitrary |policy| in |core| reference external data
+// as specified in |metadata|. This is only done because there are no policies
+// that reference external data yet. Once the first such policy is added, it
+// will be sufficient to set its value to |metadata| and this method should be
+// removed.
+void SetExternalDataReference(CloudPolicyCore* core,
+                              const std::string& policy,
+                              scoped_ptr<base::DictionaryValue> metadata);
+
+}  // namespace test
+}  // namespace policy
+
+#endif  // CHROME_BROWSER_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_TEST_UTIL_H_