Report print jobs that are aborted by CUPS as errors.

chrome/browser/chromeos/printing/cups_print_job_notification_manager.cc

 // Copyright 2016 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.
 
 #include "chrome/browser/chromeos/printing/cups_print_job_notification_manager.h"
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/chromeos/printing/cups_print_job.h"
 #include "chrome/browser/profiles/profile.h"
 
@@ skipping 13 matching lines @@
 }
 
 void CupsPrintJobNotificationManager::OnPrintJobCreated(CupsPrintJob* job) {
   if (base::ContainsKey(notification_map_, job))
     return;
   notification_map_[job] =
       base::MakeUnique<CupsPrintJobNotification>(job, profile_);
 }
 
 void CupsPrintJobNotificationManager::OnPrintJobStarted(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobUpdated(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobSuspended(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobResumed(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobDone(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobError(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::OnPrintJobCancelled(CupsPrintJob* job) {
+  UpdateNotification(job);
+}
+
+void CupsPrintJobNotificationManager::UpdateNotification(CupsPrintJob* job) {
   DCHECK(base::ContainsKey(notification_map_, job));
   notification_map_[job]->OnPrintJobStatusUpdated();
 }
-
-void CupsPrintJobNotificationManager::OnPrintJobUpdated(CupsPrintJob* job) {
-  DCHECK(base::ContainsKey(notification_map_, job));
-  notification_map_[job]->OnPrintJobStatusUpdated();
-}
-
-void CupsPrintJobNotificationManager::OnPrintJobSuspended(CupsPrintJob* job) {
-  DCHECK(base::ContainsKey(notification_map_, job));
-  notification_map_[job]->OnPrintJobStatusUpdated();
-}
-
-void CupsPrintJobNotificationManager::OnPrintJobResumed(CupsPrintJob* job) {
-  DCHECK(base::ContainsKey(notification_map_, job));
-  notification_map_[job]->OnPrintJobStatusUpdated();
-}
-
-void CupsPrintJobNotificationManager::OnPrintJobDone(CupsPrintJob* job) {
-  DCHECK(base::ContainsKey(notification_map_, job));
-  notification_map_[job]->OnPrintJobStatusUpdated();
-}
-
-void CupsPrintJobNotificationManager::OnPrintJobError(CupsPrintJob* job) {
-  DCHECK(base::ContainsKey(notification_map_, job));
-  notification_map_[job]->OnPrintJobStatusUpdated();
-}
 
 }  // namespace chromeos