Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api.h

 // 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.
 
 // TODO(dkrahn): Clean up this private API once all clients have been migrated
 // to use the public API. crbug.com/588339.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_PLATFORM_KEYS_PRIVATE_ENTERPRISE_PLATFORM_KEYS_PRIVATE_API_H__
 #define CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_PLATFORM_KEYS_PRIVATE_ENTERPRISE_PLATFORM_KEYS_PRIVATE_API_H__
 
+#include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/common/extensions/api/enterprise_platform_keys_private.h"
 #include "chromeos/attestation/attestation_constants.h"
 #include "chromeos/attestation/attestation_flow.h"
 #include "chromeos/dbus/cryptohome_client.h"
 #include "chromeos/dbus/dbus_method_call_status.h"
 #include "components/signin/core/account_id/account_id.h"
 #include "extensions/browser/extension_function.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 class PrefService;
@@ skipping 83 matching lines @@
       chromeos::attestation::AttestationKeyType key_type,
       const AccountId& account_id,
       const std::string& key_name,
       chromeos::attestation::AttestationCertificateProfile certificate_profile,
       bool require_user_consent,
       const base::Callback<void(PrepareKeyResult)>& callback);
 
   chromeos::CryptohomeClient* cryptohome_client_;
   cryptohome::AsyncMethodCaller* async_caller_;
   chromeos::attestation::AttestationFlow* attestation_flow_;
-  scoped_ptr<chromeos::attestation::AttestationFlow> default_attestation_flow_;
+  std::unique_ptr<chromeos::attestation::AttestationFlow>
+      default_attestation_flow_;
   ChallengeKeyCallback callback_;
   Profile* profile_;
   std::string extension_id_;
 
  private:
   // Holds the context of a PrepareKey() operation.
   struct PrepareKeyContext {
     PrepareKeyContext(chromeos::attestation::AttestationKeyType key_type,
                       const AccountId& account_id,
                       const std::string& key_name,
@@ skipping 123 matching lines @@
 
  private:
   ~EnterprisePlatformKeysPrivateChallengeMachineKeyFunction() override;
   ResponseAction Run() override;
 
   // Called when the challenge operation is complete. If the operation succeeded
   // |success| will be true and |data| will contain the challenge response data.
   // Otherwise |success| will be false and |data| is an error message.
   void OnChallengedKey(bool success, const std::string& data);
 
-  scoped_ptr<EPKPChallengeMachineKey> default_impl_;
+  std::unique_ptr<EPKPChallengeMachineKey> default_impl_;
   EPKPChallengeMachineKey* impl_;
 
   DECLARE_EXTENSION_FUNCTION(
       "enterprise.platformKeysPrivate.challengeMachineKey",
       ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEMACHINEKEY);
 };
 
 class EnterprisePlatformKeysPrivateChallengeUserKeyFunction
     : public UIThreadExtensionFunction {
  public:
   EnterprisePlatformKeysPrivateChallengeUserKeyFunction();
   explicit EnterprisePlatformKeysPrivateChallengeUserKeyFunction(
       EPKPChallengeUserKey* impl_for_testing);
 
  private:
   ~EnterprisePlatformKeysPrivateChallengeUserKeyFunction() override;
   ResponseAction Run() override;
 
   // Called when the challenge operation is complete. If the operation succeeded
   // |success| will be true and |data| will contain the challenge response data.
   // Otherwise |success| will be false and |data| is an error message.
   void OnChallengedKey(bool success, const std::string& data);
 
-  scoped_ptr<EPKPChallengeUserKey> default_impl_;
+  std::unique_ptr<EPKPChallengeUserKey> default_impl_;
   EPKPChallengeUserKey* impl_;
 
   DECLARE_EXTENSION_FUNCTION(
       "enterprise.platformKeysPrivate.challengeUserKey",
       ENTERPRISE_PLATFORMKEYSPRIVATE_CHALLENGEUSERKEY);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_ENTERPRISE_PLATFORM_KEYS_PRIVATE_ENTERPRISE_PLATFORM_KEYS_PRIVATE_API_H__