1 files changed, 28 insertions, 0 deletions
diff --git a/chromium/content/common/net/url_request_service_worker_data.h b/chromium/content/common/net/url_request_service_worker_data.h
new file mode 100644
index 00000000000..4d72321d0a6
--- /dev/null
+++ b/chromium/content/common/net/url_request_service_worker_data.h
@@ -0,0 +1,28 @@
+// Copyright 2016 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.
+
+#ifndef CONTENT_COMMON_NET_URL_REQUEST_SERVICE_WORKER_DATA_H_
+#define CONTENT_COMMON_NET_URL_REQUEST_SERVICE_WORKER_DATA_H_
+
+#include "base/supports_user_data.h"
+
+namespace content {
+
+// Used to annotate all URLRequests for which the request originated in the
+// Service Worker and for initial Service Worker script loads.
+// Summarized this includes requests due to:
+//  - fetching Service Worker script itself for installation,
+//  - importing other scripts from within a Service Worker script,
+//  - calling fetch() from within a Service Worker script.
+class URLRequestServiceWorkerData : public base::SupportsUserData::Data {
+ public:
+  URLRequestServiceWorkerData();
+  ~URLRequestServiceWorkerData() override;
+
+  static const void* kUserDataKey;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_COMMON_NET_URL_REQUEST_SERVICE_WORKER_DATA_H_