AU: Remove obsolete SetBootableFlagAction.

action_processor.h

 // Copyright (c) 2010 The Chromium OS 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_PLATFORM_UPDATE_ENGINE_ACTION_PROCESSOR_H__
 #define CHROMEOS_PLATFORM_UPDATE_ENGINE_ACTION_PROCESSOR_H__
 
 #include <deque>
 
 #include "base/basictypes.h"
@@ skipping 11 matching lines @@
 namespace chromeos_update_engine {
 
 // Action exit codes.
 enum ActionExitCode {
   kActionCodeSuccess = 0,
   kActionCodeError = 1,
   kActionCodeOmahaRequestError = 2,
   kActionCodeOmahaResponseHandlerError = 3,
   kActionCodeFilesystemCopierError = 4,
   kActionCodePostinstallRunnerError = 5,
-  kActionCodeSetBootableFlagError = 6,
+  kActionCodeSetBootableFlagError = 6,  // TODO(petkov): Unused. Recycle?
   kActionCodeInstallDeviceOpenError = 7,
   kActionCodeKernelDeviceOpenError = 8,
   kActionCodeDownloadTransferError = 9,
   kActionCodeDownloadHashMismatchError = 10,
   kActionCodeDownloadSizeMismatchError = 11,
   kActionCodeDownloadPayloadVerificationError = 12,
   kActionCodeDownloadAppliedUpdateVerificationError = 13,
   kActionCodeDownloadWriteError = 14,
   kActionCodeOmahaRequestEmptyResponseError = 200,
   kActionCodeOmahaRequestXMLParseError = 201,
@@ skipping 73 matching lines @@
   // Called whenever an action has finished processing, either successfully
   // or otherwise.
   virtual void ActionCompleted(ActionProcessor* processor,
                                AbstractAction* action,
                                ActionExitCode code) {}
 };
 
 }  // namespace chromeos_update_engine
 
 #endif  // CHROMEOS_PLATFORM_UPDATE_ENGINE_ACTION_PROCESSOR_H__