AU: Start checkpointing update progress.

update_attempter.cc

 // 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.
 
 #include "update_engine/update_attempter.h"
 
 // From 'man clock_gettime': feature test macro: _POSIX_C_SOURCE >= 199309L
 #ifndef _POSIX_C_SOURCE
 #define _POSIX_C_SOURCE 199309L
 #endif  // _POSIX_C_SOURCE
@@ skipping 123 matching lines @@
   CHECK(!processor_->IsRunning());
   processor_->set_delegate(this);
 
   // Actions:
   shared_ptr<OmahaRequestAction> update_check_action(
       new OmahaRequestAction(prefs_,
                              omaha_request_params_,
                              NULL,
                              new LibcurlHttpFetcher));
   shared_ptr<OmahaResponseHandlerAction> response_handler_action(
-      new OmahaResponseHandlerAction);
+      new OmahaResponseHandlerAction(prefs_));
   shared_ptr<FilesystemCopierAction> filesystem_copier_action(
       new FilesystemCopierAction(false));
   shared_ptr<FilesystemCopierAction> kernel_filesystem_copier_action(
       new FilesystemCopierAction(true));
   shared_ptr<OmahaRequestAction> download_started_action(
       new OmahaRequestAction(prefs_,
                              omaha_request_params_,
                              new OmahaEvent(
                                  OmahaEvent::kTypeUpdateDownloadStarted),
                              new LibcurlHttpFetcher));
   shared_ptr<DownloadAction> download_action(
-      new DownloadAction(new LibcurlHttpFetcher));
+      new DownloadAction(prefs_, new LibcurlHttpFetcher));
   shared_ptr<OmahaRequestAction> download_finished_action(
       new OmahaRequestAction(prefs_,
                              omaha_request_params_,
                              new OmahaEvent(
                                  OmahaEvent::kTypeUpdateDownloadFinished),
                              new LibcurlHttpFetcher));
   shared_ptr<PostinstallRunnerAction> postinstall_runner_action_precommit(
       new PostinstallRunnerAction(true));
   shared_ptr<SetBootableFlagAction> set_bootable_flag_action(
       new SetBootableFlagAction);
@@ skipping 352 matching lines @@
   CHECK(!is_full_update_);
   int64_t delta_failures;
   if (!prefs_->GetInt64(kPrefsDeltaUpdateFailures, &delta_failures) ||
       delta_failures < 0) {
     delta_failures = 0;
   }
   prefs_->SetInt64(kPrefsDeltaUpdateFailures, ++delta_failures);
 }
 
 }  // namespace chromeos_update_engine