Move policy code into components/policy.

chrome/browser/policy/cloud/component_cloud_policy_store.h

Index: chrome/browser/policy/cloud/component_cloud_policy_store.h
diff --git a/chrome/browser/policy/cloud/component_cloud_policy_store.h b/chrome/browser/policy/cloud/component_cloud_policy_store.h
deleted file mode 100644
index b6f90da327d1d087298955edd4759b5512c7ead7..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/cloud/component_cloud_policy_store.h
+++ /dev/null
@@ -1,144 +0,0 @@
-// Copyright (c) 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_CLOUD_COMPONENT_CLOUD_POLICY_STORE_H_
-#define CHROME_BROWSER_POLICY_CLOUD_COMPONENT_CLOUD_POLICY_STORE_H_
-
-#include <map>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/threading/non_thread_safe.h"
-#include "chrome/browser/policy/cloud/resource_cache.h"
-#include "components/policy/core/common/policy_bundle.h"
-#include "components/policy/core/common/policy_namespace.h"
-
-namespace enterprise_management {
-class ExternalPolicyData;
-class PolicyData;
-class PolicyFetchResponse;
-}
-
-namespace policy {
-
-// Validates protobufs for external policy data, validates the data itself, and
-// caches both locally.
-class ComponentCloudPolicyStore : public base::NonThreadSafe {
- public:
-  class Delegate {
-   public:
-    virtual ~Delegate();
-
-    // Invoked whenever the policies served by policy() have changed, except
-    // for the initial Load().
-    virtual void OnComponentCloudPolicyStoreUpdated() = 0;
-  };
-
-  // Both the |delegate| and the |cache| must outlive this object.
-  ComponentCloudPolicyStore(Delegate* delegate,
-                            ResourceCache* cache);
-  ~ComponentCloudPolicyStore();
-
-  // Helper that returns true for PolicyDomains that can be managed by this
-  // store.
-  static bool SupportsDomain(PolicyDomain domain);
-
-  // Returns true if |domain| can be managed by this store; in that case, the
-  // dm_protocol policy type that corresponds to |domain| is stored in
-  // |policy_type|. Otherwise returns false.
-  static bool GetPolicyType(PolicyDomain domain, std::string* policy_type);
-
-  // Returns true if |policy_type| corresponds to a policy domain that can be
-  // managed by this store; in that case, the domain constants is assigned to
-  // |domain|. Otherwise returns false.
-  static bool GetPolicyDomain(const std::string& policy_type,
-                              PolicyDomain* domain);
-
-  // The current list of policies.
-  const PolicyBundle& policy() const { return policy_bundle_; }
-
-  // The cached hash for namespace |ns|, or the empty string if |ns| is not
-  // cached.
-  const std::string& GetCachedHash(const PolicyNamespace& ns) const;
-
-  // |username| and |dm_token| are used to validate the cached data, and data
-  // stored later.
-  // All ValidatePolicy() requests without credentials fail.
-  void SetCredentials(const std::string& username,
-                      const std::string& dm_token);
-
-  // Loads and validates all the currently cached protobufs and policy data.
-  // This is performed synchronously, and policy() will return the cached
-  // policies after this call.
-  void Load();
-
-  // Stores the protobuf and |data| for namespace |ns|. The protobuf is passed
-  // serialized in |serialized_policy_proto|, and must have been validated
-  // before.
-  // The |data| is validated during this call, and its secure hash must match
-  // |secure_hash|.
-  // Returns false if |data| failed validation, otherwise returns true and the
-  // data was stored in the cache.
-  bool Store(const PolicyNamespace& ns,
-             const std::string& serialized_policy_proto,
-             const std::string& secure_hash,
-             const std::string& data);
-
-  // Deletes the storage of namespace |ns| and stops serving its policies.
-  void Delete(const PolicyNamespace& ns);
-
-  // Deletes the storage of all components of |domain| that pass then given
-  // |filter|, and stops serving their policies.
-  void Purge(PolicyDomain domain,
-             const ResourceCache::SubkeyFilter& filter);
-
-  // Deletes the storage of every component.
-  void Clear();
-
-  // Validates |proto| and returns the corresponding policy namespace in |ns|,
-  // and the parsed ExternalPolicyData in |payload|.
-  // If |proto| validates successfully then its |payload| can be trusted, and
-  // the data referenced there can be downloaded. A |proto| must be validated
-  // before attempting to download the data, and before storing both.
-  bool ValidatePolicy(
-      scoped_ptr<enterprise_management::PolicyFetchResponse> proto,
-      PolicyNamespace* ns,
-      enterprise_management::ExternalPolicyData* payload);
-
- private:
-  // Helper for ValidatePolicy(), that's also used to validate protobufs
-  // loaded from the disk cache.
-  bool ValidateProto(
-      scoped_ptr<enterprise_management::PolicyFetchResponse> proto,
-      const std::string& policy_type,
-      const std::string& settings_entity_id,
-      enterprise_management::ExternalPolicyData* payload,
-      enterprise_management::PolicyData* policy_data);
-
-  // Validates the JSON policy serialized in |data|, and verifies its hash
-  // with |secure_hash|. Returns true on success, and in that case stores the
-  // parsed policies in |policy|.
-  bool ValidateData(const std::string& data,
-                    const std::string& secure_hash,
-                    PolicyMap* policy);
-
-  // Parses the JSON policy in |data| into |policy|, and returns true if the
-  // parse was successful.
-  bool ParsePolicy(const std::string& data, PolicyMap* policy);
-
-  Delegate* delegate_;
-  ResourceCache* cache_;
-  std::string username_;
-  std::string dm_token_;
-
-  PolicyBundle policy_bundle_;
-  std::map<PolicyNamespace, std::string> cached_hashes_;
-
-  DISALLOW_COPY_AND_ASSIGN(ComponentCloudPolicyStore);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_CLOUD_COMPONENT_CLOUD_POLICY_STORE_H_