AU: Separate error codes for different OmahaRequestAction failures.

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 20 matching lines @@
   kActionCodePostinstallRunnerError = 5,
   kActionCodeSetBootableFlagError = 6,
   kActionCodeInstallDeviceOpenError = 7,
   kActionCodeKernelDeviceOpenError = 8,
   kActionCodeDownloadTransferError = 9,
   kActionCodeDownloadHashMismatchError = 10,
   kActionCodeDownloadSizeMismatchError = 11,
   kActionCodeDownloadPayloadVerificationError = 12,
   kActionCodeDownloadAppliedUpdateVerificationError = 13,
   kActionCodeDownloadWriteError = 14,
+  kActionCodeOmahaRequestEmptyResponseError = 200,
+  kActionCodeOmahaRequestXMLParseError = 201,
+  kActionCodeOmahaRequestNoUpdateCheckNode = 202,
+  kActionCodeOmahaRequestNoUpdateCheckStatus = 203,
+  kActionCodeOmahaRequestBadUpdateCheckStatus = 204,
+  kActionCodeOmahaRequestHTTPResponseBase = 2000,  // + HTTP response code
 };
 
 class AbstractAction;
 class ActionProcessorDelegate;
 
 class ActionProcessor {
  public:
   ActionProcessor();
 
   virtual ~ActionProcessor();
@@ skipping 59 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__