servificied service worker interception

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 <utility>
 
 #include "base/feature_list.h"
 #include "base/guid.h"
@@ skipping 398 matching lines @@
 ServiceWorkerProviderHost::CreateRequestHandler(
     FetchRequestMode request_mode,
     FetchCredentialsMode credentials_mode,
     FetchRedirectMode redirect_mode,
     ResourceType resource_type,
     RequestContextType request_context_type,
     RequestContextFrameType frame_type,
     base::WeakPtr<storage::BlobStorageContext> blob_storage_context,
     scoped_refptr<ResourceRequestBodyImpl> body,
     bool skip_service_worker) {
+#if 0
+    NetworkFallbackCallback network_fallback_callback) {
+#endif
   // |skip_service_worker| is meant to apply to requests that could be handled
   // by a service worker, as opposed to requests for the service worker script
   // itself. So ignore it here for the service worker script and its imported
   // scripts.
   // TODO(falken): Really it should be treated as an error to set
   // |skip_service_worker| for requests to start the service worker, but it's
   // difficult to fix that renderer-side, since we don't know whether a request
   // is for a service worker without access to IsHostToRunningServiceWorker() as
   // that state is stored browser-side.
   if (IsHostToRunningServiceWorker() &&
@@ skipping 357 matching lines @@
           render_thread_id_, provider_id(),
           GetOrCreateServiceWorkerHandle(
               associated_registration_->active_version()),
           false /* shouldNotifyControllerChange */,
           associated_registration_->active_version()->used_features()));
     }
   }
 }
 
 }  // namespace content