ServiceWorker: Make "ready" fetches registration from browser process(2/3).

content/browser/service_worker/service_worker_registration.cc

 // Copyright 2013 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_registration.h"
 
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_info.h"
 #include "content/browser/service_worker/service_worker_register_job.h"
 #include "content/browser/service_worker/service_worker_utils.h"
@@ skipping 286 matching lines @@
     UnsetVersion(activating_version);
     activating_version->Doom();
     if (!waiting_version()) {
       // Delete the records from the db.
       context_->storage()->DeleteRegistration(
           id(), pattern().GetOrigin(),
           base::Bind(&ServiceWorkerRegistration::OnDeleteFinished, this));
       // But not from memory if there is a version in the pipeline.
       if (installing_version())
         is_deleted_ = false;
+      else
+        FOR_EACH_OBSERVER(Listener, listeners_, OnRegistrationFailed(this));
     }
     return;
   }
 
   // "12. Run the [[UpdateState]] algorithm passing registration.activeWorker
   // and "activated" as the arguments."
   activating_version->SetStatus(ServiceWorkerVersion::ACTIVATED);
   if (context_) {
     context_->storage()->UpdateToActiveState(
         this,
@@ skipping 91 matching lines @@
     if (registration &&
         (registration->is_uninstalling() || registration->is_uninstalled()))
       continue;
     if (matcher.MatchLongest(info.pattern))
       return false;
   }
   return true;
 }
 
 }  // namespace content