PlzNavigate: Make ServiceWorker work with PlzNavigate.

content/browser/service_worker/service_worker_request_handler.h

Index: content/browser/service_worker/service_worker_request_handler.h
diff --git a/content/browser/service_worker/service_worker_request_handler.h b/content/browser/service_worker/service_worker_request_handler.h
index 2c14eb1b862676854d13107880525399a5fdb004..fada6ab78cf119ca315495407c0c23d1c79c3e2a 100644
--- a/content/browser/service_worker/service_worker_request_handler.h
+++ b/content/browser/service_worker/service_worker_request_handler.h
@@ -41,6 +41,20 @@ struct ResourceResponseInfo;
 class CONTENT_EXPORT ServiceWorkerRequestHandler
     : public base::SupportsUserData::Data {
  public:
+  // PlzNavigate
+  // Attaches a newly created handler if the given |request| needs to be handled
+  // by ServiceWorker.
+  static void InitializeForNavigation(
+      net::URLRequest* request,
+      ServiceWorkerContextWrapper* context_wrapper,
+      storage::BlobStorageContext* blob_storage_context,
+      int provider_id,
+      bool skip_service_worker,
+      ResourceType resource_type,
+      RequestContextType request_context_type,
+      RequestContextFrameType frame_type,
+      scoped_refptr<ResourceRequestBody> body);
+
   // Attaches a newly created handler if the given |request| needs to
   // be handled by ServiceWorker.
   // TODO(kinuko): While utilizing UserData to attach data to URLRequest