Send policy blobs to session_manager

chrome/browser/policy/cloud_policy_cache.h

Index: chrome/browser/policy/cloud_policy_cache.h
diff --git a/chrome/browser/policy/cloud_policy_cache.h b/chrome/browser/policy/cloud_policy_cache.h
deleted file mode 100644
index 3f303b103f93b5f4722a8722e72c81ac232d6852..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/cloud_policy_cache.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_POLICY_CLOUD_POLICY_CACHE_H_
-#define CHROME_BROWSER_POLICY_CLOUD_POLICY_CACHE_H_
-
-#include <string>
-
-#include "base/file_path.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/observer_list.h"
-#include "base/threading/non_thread_safe.h"
-#include "base/time.h"
-#include "chrome/browser/policy/configuration_policy_provider.h"
-#include "chrome/browser/policy/policy_map.h"
-#include "chrome/browser/policy/proto/device_management_backend.pb.h"
-#include "policy/configuration_policy_type.h"
-
-class DictionaryValue;
-class ListValue;
-class Value;
-
-using google::protobuf::RepeatedPtrField;
-
-namespace policy {
-
-namespace em = enterprise_management;
-
-// Keeps the authoritative copy of cloud policy information as read from the
-// persistence file or determined by the policy backend. The cache doesn't talk
-// to the service directly, but receives updated policy information through
-// SetPolicy() calls, which is then persisted and decoded into the internal
-// Value representation chrome uses.
-class CloudPolicyCache : public base::NonThreadSafe {
- public:
-  // Used to distinguish mandatory from recommended policies.
-  enum PolicyLevel {
-    // Policy is forced upon the user and should always take effect.
-    POLICY_LEVEL_MANDATORY,
-    // The value is just a recommendation that the user may override.
-    POLICY_LEVEL_RECOMMENDED,
-  };
-
-  explicit CloudPolicyCache(const FilePath& backing_file_path);
-  ~CloudPolicyCache();
-
-  // Loads policy information from the backing file. Non-existing or erroneous
-  // cache files are ignored.
-  void LoadFromFile();
-
-  // Resets the policy information.
-  void SetPolicy(const em::PolicyFetchResponse& policy);
-  void SetDevicePolicy(const em::DevicePolicyResponse& policy);
-
-  ConfigurationPolicyProvider* GetManagedPolicyProvider();
-  ConfigurationPolicyProvider* GetRecommendedPolicyProvider();
-
-  void SetUnmanaged();
-  bool is_unmanaged() const {
-    return is_unmanaged_;
-  }
-
-  // Returns the time at which the policy was last fetched.
-  base::Time last_policy_refresh_time() const {
-    return last_policy_refresh_time_;
-  }
-
-  // Returns true if this cache holds (old-style) device policy that should be
-  // given preference over (new-style) mandatory/recommended policy.
-  bool has_device_policy() const {
-    return has_device_policy_;
-  }
-
- private:
-  class CloudPolicyProvider;
-
-  friend class CloudPolicyCacheTest;
-  friend class DeviceManagementPolicyCacheTest;
-  friend class DeviceManagementPolicyCacheDecodeTest;
-
-  // Decodes a CloudPolicyResponse into two (ConfigurationPolicyType -> Value*)
-  // maps and a timestamp. Also performs verification, returns NULL if any
-  // check fails.
-  static bool DecodePolicyResponse(
-      const em::PolicyFetchResponse& policy_response,
-      PolicyMap* mandatory,
-      PolicyMap* recommended,
-      base::Time* timestamp);
-
-  // Returns true if |certificate_chain| is trusted and a |signature| created
-  // from it matches |data|.
-  static bool VerifySignature(
-      const std::string& signature,
-      const std::string& data,
-      const RepeatedPtrField<std::string>& certificate_chain);
-
-  // Decodes an int64 value. Checks whether the passed value fits the numeric
-  // limits of the value representation. Returns a value (ownership is
-  // transferred to the caller) on success, NULL on failure.
-  static Value* DecodeIntegerValue(google::protobuf::int64 value);
-
-  // Decode a GenericValue message to the Value representation used internally.
-  // Returns NULL if |value| is invalid (i.e. contains no actual value).
-  static Value* DecodeValue(const em::GenericValue& value);
-
-  // Decodes a policy message and returns it in Value representation. Ownership
-  // of the returned dictionary is transferred to the caller.
-  static DictionaryValue* DecodeDevicePolicy(
-      const em::DevicePolicyResponse& response);
-
-  // The file in which we store a cached version of the policy information.
-  const FilePath backing_file_path_;
-
-  // Policy key-value information.
-  PolicyMap mandatory_policy_;
-  PolicyMap recommended_policy_;
-  scoped_ptr<DictionaryValue> device_policy_;
-
-  // Whether initialization has been completed. This is the case when we have
-  // valid policy, learned that the device is unmanaged or ran into
-  // unrecoverable errors.
-  bool initialization_complete_;
-
-  // Whether the the server has indicated this device is unmanaged.
-  bool is_unmanaged_;
-
-  // Tracks whether the cache currently stores |device_policy_| that should be
-  // given preference over |mandatory_policy_| and |recommended_policy_|.
-  bool has_device_policy_;
-
-  // The time at which the policy was last refreshed.
-  base::Time last_policy_refresh_time_;
-
-  // Policy providers.
-  scoped_ptr<ConfigurationPolicyProvider> managed_policy_provider_;
-  scoped_ptr<ConfigurationPolicyProvider> recommended_policy_provider_;
-
-  // Provider observers that are registered with this cache's providers.
-  ObserverList<ConfigurationPolicyProvider::Observer, true> observer_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(CloudPolicyCache);
-};
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_CLOUD_POLICY_CACHE_H_