Added support for signed policy blobs on desktop.

components/policy/core/common/cloud/cloud_policy_constants.h

 // Copyright (c) 2012 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 COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_
 #define COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_
 
 #include <string>
 #include <utility>
 
@@ skipping 33 matching lines @@
 POLICY_EXPORT extern const char kChromeExtensionPolicyType[];
 
 // These codes are sent in the |error_code| field of PolicyFetchResponse.
 enum PolicyFetchStatus {
   POLICY_FETCH_SUCCESS = 200,
   POLICY_FETCH_ERROR_NOT_FOUND = 902,
 };
 
 }  // namespace dm_protocol
 
+// Information about the verification key used to verify that policy signing
+// keys are valid.
+POLICY_EXPORT std::string GetPolicyVerificationKey();
+POLICY_EXPORT extern const char kPolicyVerificationKeyHash[];
+
 // Describes the affiliation of a user w.r.t. the device owner.
 enum UserAffiliation {
   // User is on the same domain the device was registered with.
   USER_AFFILIATION_MANAGED,
   // No affiliation between device and user.
   USER_AFFILIATION_NONE,
 };
 
 // Status codes for communication errors with the device management service.
 enum DeviceManagementStatus {
@@ skipping 46 matching lines @@
 
 // Returns the Chrome user policy type to use. This allows overridding the
 // default user policy type on Android and iOS for testing purposes.
 // TODO(joaodasilva): remove this once the server is ready.
 // http://crbug.com/248527
 POLICY_EXPORT const char* GetChromeUserPolicyType();
 
 }  // namespace policy
 
 #endif  // COMPONENTS_POLICY_CORE_COMMON_CLOUD_CLOUD_POLICY_CONSTANTS_H_