DevTools: do not consider 'force update on reload' as error.

content/browser/service_worker/service_worker_controllee_request_handler.cc

 // Copyright 2014 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 "content/browser/service_worker/service_worker_controllee_request_handler.h"
 
 #include <memory>
 #include <set>
 #include <string>
 
@@ skipping 362 matching lines @@
     // Update failed. Look up the registration again since the original
     // registration was possibly unregistered in the meantime.
     context_->storage()->FindRegistrationForDocument(
         stripped_url_, base::Bind(&self::DidLookupRegistrationForMainResource,
                                   weak_factory_.GetWeakPtr()));
     return;
   }
   DCHECK_EQ(original_registration->id(), registration_id);
   scoped_refptr<ServiceWorkerVersion> new_version =
       original_registration->installing_version();
-  new_version->ReportError(
-      SERVICE_WORKER_OK,
-      "ServiceWorker was updated because \"Force update on page load\" was "
-      "checked in DevTools Source tab.");
+  new_version->ReportForceUpdateToDevTools();
   new_version->set_skip_waiting(true);
   new_version->RegisterStatusChangeCallback(base::Bind(
       &self::OnUpdatedVersionStatusChanged, weak_factory_.GetWeakPtr(),
       original_registration, new_version));
 }
 
 void ServiceWorkerControlleeRequestHandler::OnUpdatedVersionStatusChanged(
     const scoped_refptr<ServiceWorkerRegistration>& registration,
     const scoped_refptr<ServiceWorkerVersion>& version) {
   // The job may have been canceled and then destroyed before this was invoked.
@@ skipping 74 matching lines @@
   DCHECK(provider_host_);
   // Detach the controller so subresource requests also skip the worker.
   provider_host_->NotifyControllerLost();
 }
 
 void ServiceWorkerControlleeRequestHandler::ClearJob() {
   job_.reset();
 }
 
 }  // namespace content