Implement ServiceWorkerFetchDispatcher::MaybeStartNavigationPreload().

content/common/service_worker/service_worker_types.h

 // Copyright 2014 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_SERVICE_WORKER_SERVICE_WORKER_TYPES_H_
 #define CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_TYPES_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <string>
 
+#include "base/callback.h"
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
 #include "content/common/service_worker/service_worker_client_info.h"
 #include "content/public/common/referrer.h"
 #include "content/public/common/request_context_frame_type.h"
 #include "content/public/common/request_context_type.h"
+#include "mojo/public/cpp/bindings/interface_request.h"
 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerClientType.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerResponseError.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerResponseType.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerState.h"
 #include "url/gurl.h"
 
 // This file is to have common definitions that are to be shared by
 // browser and child process.
 
 namespace content {
 
+namespace mojom {
+class URLLoaderFactory;
+}  // namespace mojom
+
 // Indicates the document main thread ID in the child process. This is used for
 // messaging between the browser process and the child process.
 static const int kDocumentMainThreadId = 0;
 
 // Constants for error messages.
 extern const char kServiceWorkerRegisterErrorPrefix[];
 extern const char kServiceWorkerUpdateErrorPrefix[];
 extern const char kServiceWorkerUnregisterErrorPrefix[];
 extern const char kServiceWorkerGetRegistrationErrorPrefix[];
 extern const char kServiceWorkerGetRegistrationsErrorPrefix[];
@@ skipping 87 matching lines @@
   bool operator()(const std::string& lhs, const std::string& rhs) const {
     return base::CompareCaseInsensitiveASCII(lhs, rhs) < 0;
   }
 };
 
 using ServiceWorkerHeaderMap =
     std::map<std::string, std::string, ServiceWorkerCaseInsensitiveCompare>;
 
 using ServiceWorkerHeaderList = std::vector<std::string>;
 
+// Callback function type to get a mojom::URLLoaderFactory interface by passing
+// URLLoaderFactoryRequest.
+using MojoURLLoaderFactoryGetter =
+    base::Callback<void(mojo::InterfaceRequest<mojom::URLLoaderFactory>)>;
+
 // To dispatch fetch request from browser to child process.
 struct CONTENT_EXPORT ServiceWorkerFetchRequest {
   ServiceWorkerFetchRequest();
   ServiceWorkerFetchRequest(const GURL& url,
                             const std::string& method,
                             const ServiceWorkerHeaderMap& headers,
                             const Referrer& referrer,
                             bool is_reload);
   ServiceWorkerFetchRequest(const ServiceWorkerFetchRequest& other);
   ~ServiceWorkerFetchRequest();
@@ skipping 119 matching lines @@
       const ServiceWorkerObjectInfo& service_worker_info);
 
   // Exactly one of these infos should be valid.
   ServiceWorkerClientInfo client_info;
   ServiceWorkerObjectInfo service_worker_info;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_TYPES_H_