ServiceWorker: propagate provider_id to the browser process in .register + int32/int cleanup

content/browser/service_worker/service_worker_context_wrapper.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_context_wrapper.h"
 
 #include "base/files/file_path.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/public/browser/browser_thread.h"
 #include "webkit/browser/quota/quota_manager_proxy.h"
@@ skipping 65 matching lines @@
                    script_url,
                    source_process_id,
                    continuation));
     return;
   }
 
   context()->RegisterServiceWorker(
       pattern,
       script_url,
       source_process_id,
+      NULL /* provider_host */,
       base::Bind(&FinishRegistrationOnIO, continuation));
 }
 
 static void FinishUnregistrationOnIO(
     const ServiceWorkerContext::ResultCallback& continuation,
     ServiceWorkerStatusCode status) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
@@ skipping 12 matching lines @@
                    this,
                    pattern,
                    source_process_id,
                    continuation));
     return;
   }
 
   context()->UnregisterServiceWorker(
       pattern,
       source_process_id,
+      NULL /* provider_host */,
       base::Bind(&FinishUnregistrationOnIO, continuation));
 }
 
 }  // namespace content