Set service worker response info data for foreign fetch intercepted fetches.

content/browser/service_worker/service_worker_response_info.h

+// 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_BROWSER_SERVICE_WORKER_SERVICE_WORKER_RESPONSE_INFO_H_
+#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_RESPONSE_INFO_H_
+
+#include "base/supports_user_data.h"
+#include "content/common/content_export.h"
+#include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerResponseType.h"
+#include "url/gurl.h"
+
+namespace net {
+class URLRequest;
+}
+
+namespace content {
+
+struct ResourceResponseInfo;
+
+class CONTENT_EXPORT ServiceWorkerResponseInfo
+    : public base::SupportsUserData::Data {
+ public:
+  static ServiceWorkerResponseInfo* ForRequest(net::URLRequest* request,
+                                               bool create = false);
+  static void ResetDataForRequest(net::URLRequest* request);
+
+  void GetExtraResponseInfo(ResourceResponseInfo* response_info) const;
+  void OnPrepareToRestart(base::TimeTicks service_worker_start_time,
+                          base::TimeTicks service_worker_ready_time);
+  void OnStartCompleted(
+      bool was_fetched_via_service_worker,
+      bool was_fallback_required,
+      const GURL& original_url_via_service_worker,
+      blink::WebServiceWorkerResponseType response_type_via_service_worker,
+      base::TimeTicks service_worker_start_time,
+      base::TimeTicks service_worker_ready_time,
+      bool response_is_in_cache_storage,
+      const std::string& response_cache_storage_cache_name);
+  void ResetData();
+
+  bool was_fetched_via_service_worker() const {
+    return was_fetched_via_service_worker_;
+  }
+  bool was_fallback_required() const { return was_fallback_required_; }
+  const GURL& original_url_via_service_worker() const {
+    return original_url_via_service_worker_;
+  }
+  blink::WebServiceWorkerResponseType response_type_via_service_worker() const {
+    return response_type_via_service_worker_;
+  }
+  base::TimeTicks service_worker_start_time() const {
+    return service_worker_start_time_;
+  }
+  base::TimeTicks service_worker_ready_time() const {
+    return service_worker_ready_time_;
+  }
+  bool response_is_in_cache_storage() const {
+    return response_is_in_cache_storage_;
+  }
+  const std::string& response_cache_storage_cache_name() const {
+    return response_cache_storage_cache_name_;
+  }
+
+ private:
+  ServiceWorkerResponseInfo();
+
+  bool was_fetched_via_service_worker_ = false;
+  bool was_fallback_required_ = false;
+  GURL original_url_via_service_worker_;
+  blink::WebServiceWorkerResponseType response_type_via_service_worker_ =
+      blink::WebServiceWorkerResponseTypeDefault;
+  base::TimeTicks service_worker_start_time_;
+  base::TimeTicks service_worker_ready_time_;
+  bool response_is_in_cache_storage_ = false;
+  std::string response_cache_storage_cache_name_;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_RESPONSE_INFO_H_