PlzNavigate: Make ServiceWorker work with PlzNavigate.

content/child/service_worker/service_worker_network_provider.h

Index: content/child/service_worker/service_worker_network_provider.h
diff --git a/content/child/service_worker/service_worker_network_provider.h b/content/child/service_worker/service_worker_network_provider.h
index ec1bdceca34fb20778b30459f41f8e7a1998512b..853f6cde42da4dd2837972f0b74a8c23642ac458 100644
--- a/content/child/service_worker/service_worker_network_provider.h
+++ b/content/child/service_worker/service_worker_network_provider.h
@@ -37,6 +37,12 @@ class CONTENT_EXPORT ServiceWorkerNetworkProvider
   static ServiceWorkerNetworkProvider* FromDocumentState(
       base::SupportsUserData* document_state);
 
+  // PlzNavigate
+  // service_worker_provider_id is initialized by the browser for navigations.

[nasko, 2015/10/02 22:09:45]

service_worker_provider_id is not to be found anywhere else in this file. Can
you update the comment?

[Fabrice (no longer in Chrome), 2015/10/06 17:21:38]

Done.

+  // It is set to a negative value starting at -2.
+  ServiceWorkerNetworkProvider(int route_id,
+                               ServiceWorkerProviderType type,
+                               int browser_provider_id);
   ServiceWorkerNetworkProvider(int route_id, ServiceWorkerProviderType type);
   ~ServiceWorkerNetworkProvider() override;