Rename AccountId method GetGaiaIdKey() to GetAccountIdKey().

chromeos/cryptohome/cryptohome_parameters.h

 // Copyright 2014 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 CHROMEOS_CRYPTOHOME_CRYPTOHOME_PARAMETERS_H_
 #define CHROMEOS_CRYPTOHOME_CRYPTOHOME_PARAMETERS_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 150 matching lines @@
   // If |true|, the mounted home dir will be backed by tmpfs. If |false|, the
   // ephemeral users policy decides whether tmpfs or an encrypted directory is
   // used as the backend.
   bool ephemeral;
 
   // If not empty, home dir will be created with these keys if it exist.
   std::vector<KeyDefinition> create_keys;
 };
 
 // This function returns true if cryptohome of |account_id| is migrated to
-// gaiaId-based identifier (AccountId::GetGaiaIdKey()).
+// accountId-based identifier (AccountId::GetAccountIdKey()).
 bool GetGaiaIdMigrationStatus(const AccountId& account_id);
 
-// This function marks |account_id| cryptohome migrated to gaiaId-based
-// identifier (AccountId::GetGaiaIdKey()).
+// This function marks |account_id| cryptohome migrated to accountId-based
+// identifier (AccountId::GetAccountIdKey()).
 void SetGaiaIdMigrationStatusDone(const AccountId& account_id);
 
 }  // namespace cryptohome
 
 namespace BASE_HASH_NAMESPACE {
 
 // Implement hashing of cryptohome::Identification, so it can be used as a key
 // in STL containers.
 template <>
 struct hash<cryptohome::Identification> {
   std::size_t operator()(const cryptohome::Identification& cryptohome_id) const;
 };
 
 }  // namespace BASE_HASH_NAMESPACE
 
 #endif  // CHROMEOS_CRYPTOHOME_CRYPTOHOME_PARAMETERS_H_