Don't share ServiceWorkerHandle between provider hosts.

content/browser/service_worker/service_worker_provider_host.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_provider_host.h"
 
 #include "base/stl_util.h"
 #include "content/browser/message_port_message_filter.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_request_handler.h"
@@ skipping 207 matching lines @@
           message,
           sent_message_port_ids,
           new_routing_ids));
 }
 
 ServiceWorkerObjectInfo ServiceWorkerProviderHost::CreateHandleAndPass(
     ServiceWorkerVersion* version) {
   ServiceWorkerObjectInfo info;
   if (context_ && version) {
     scoped_ptr<ServiceWorkerHandle> handle =
-        ServiceWorkerHandle::Create(context_, dispatcher_host_,
-                                    kDocumentMainThreadId, version);
+        ServiceWorkerHandle::Create(context_,
+                                    dispatcher_host_,
+                                    kDocumentMainThreadId,
+                                    provider_id_,
+                                    version);
     info = handle->GetObjectInfo();
     dispatcher_host_->RegisterServiceWorkerHandle(handle.Pass());
   }
   return info;
 }
 
 bool ServiceWorkerProviderHost::IsContextAlive() {
   return context_ != NULL;
 }
 
 }  // namespace content