Move policy code into components/policy.

chrome/browser/policy/test/policy_test_utils.h

-// 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_POLICY_TEST_POLICY_TEST_UTILS_H_
-#define CHROME_BROWSER_POLICY_TEST_POLICY_TEST_UTILS_H_
-
-#include <map>
-#include <ostream>
-#include <string>
-
-#include "base/basictypes.h"
-#include "chrome/browser/policy/policy_service.h"
-#include "components/policy/core/common/policy_map.h"
-#include "components/policy/core/common/policy_types.h"
-#include "policy/policy_constants.h"
-
-namespace policy {
-
-class PolicyBundle;
-struct PolicyNamespace;
-
-// A mapping of policy names to PolicyDetails that can be used to set the
-// PolicyDetails for test policies.
-class PolicyDetailsMap {
- public:
-  PolicyDetailsMap();
-  ~PolicyDetailsMap();
-
-  // The returned callback's lifetime is tied to |this| object.
-  GetChromePolicyDetailsCallback GetCallback() const;
-
-  // Does not take ownership of |details|.
-  void SetDetails(const std::string& policy, const PolicyDetails* details);
-
- private:
-  typedef std::map<std::string, const PolicyDetails*> PolicyDetailsMapping;
-
-  const PolicyDetails* Lookup(const std::string& policy) const;
-
-  PolicyDetailsMapping map_;
-
-  DISALLOW_COPY_AND_ASSIGN(PolicyDetailsMap);
-};
-
-// Returns true if |service| is not serving any policies. Otherwise logs the
-// current policies and returns false.
-bool PolicyServiceIsEmpty(const PolicyService* service);
-
-}  // namespace policy
-
-std::ostream& operator<<(std::ostream& os, const policy::PolicyBundle& bundle);
-std::ostream& operator<<(std::ostream& os, policy::PolicyScope scope);
-std::ostream& operator<<(std::ostream& os, policy::PolicyLevel level);
-std::ostream& operator<<(std::ostream& os, policy::PolicyDomain domain);
-std::ostream& operator<<(std::ostream& os, const policy::PolicyMap& policies);
-std::ostream& operator<<(std::ostream& os, const policy::PolicyMap::Entry& e);
-std::ostream& operator<<(std::ostream& os, const policy::PolicyNamespace& ns);
-
-#endif  // CHROME_BROWSER_POLICY_TEST_POLICY_TEST_UTILS_H_