Show the unregistered workers in chrome://serviceworker-internals and chrome://inspect

content/browser/service_worker/service_worker_storage.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_storage.h"
 
 #include <string>
 
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 560 matching lines @@
     DCHECK(pushed_registrations.insert(it->registration_id).second);
     ServiceWorkerRegistration* registration =
         context_->GetLiveRegistration(it->registration_id);
     if (registration) {
       infos.push_back(registration->GetInfo());
       continue;
     }
     ServiceWorkerRegistrationInfo info;
     info.pattern = it->scope;
     info.script_url = it->script;
+    info.registration_id = it->registration_id;
     info.active_version.is_null = false;
     if (it->is_active)
       info.active_version.status = ServiceWorkerVersion::ACTIVE;
     else
       info.active_version.status = ServiceWorkerVersion::INSTALLED;
     info.active_version.version_id = it->version_id;
     infos.push_back(info);
   }
 
   // Add unstored registrations that are being installed.
@@ skipping 359 matching lines @@
     const FindInDBCallback& callback) {
   ServiceWorkerDatabase::RegistrationData data;
   ResourceList resources;
   ServiceWorkerDatabase::Status status =
       database->ReadRegistration(registration_id, origin, &data, &resources);
   original_task_runner->PostTask(
       FROM_HERE, base::Bind(callback, data, resources, status));
 }
 
 }  // namespace content