network service: pass a URLLoaderFactory to renderers on SW registration

content/child/service_worker/service_worker_dispatcher.h

 // Copyright 2013 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_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_
 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <set>
 #include <vector>
 
 #include "base/id_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "content/common/service_worker/service_worker_types.h"
+#include "content/common/url_loader_factory.mojom.h"
 #include "content/public/child/worker_thread.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerError.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerProvider.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerRegistration.h"
 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerState.h"
 
 class GURL;
 
 namespace base {
 class SingleThreadTaskRunner;
@@ skipping 138 matching lines @@
       base::SingleThreadTaskRunner* main_thread_task_runner);
 
   // Unlike GetOrCreateThreadSpecificInstance() this doesn't create a new
   // instance if thread-local instance doesn't exist.
   static ServiceWorkerDispatcher* GetThreadSpecificInstance();
 
   base::SingleThreadTaskRunner* main_thread_task_runner() {
     return main_thread_task_runner_.get();
   }
 
+  mojom::URLLoaderFactory* GetURLLoaderFactory() {
+    return url_loader_factory_.get();
+  }
+
  private:
   using RegistrationCallbackMap =
       IDMap<std::unique_ptr<WebServiceWorkerRegistrationCallbacks>>;
   using UpdateCallbackMap =
       IDMap<std::unique_ptr<WebServiceWorkerUpdateCallbacks>>;
   using UnregistrationCallbackMap =
       IDMap<std::unique_ptr<WebServiceWorkerUnregistrationCallbacks>>;
   using GetRegistrationCallbackMap =
       IDMap<std::unique_ptr<WebServiceWorkerGetRegistrationCallbacks>>;
   using GetRegistrationsCallbackMap =
@@ skipping 24 matching lines @@
 
   void OnAssociateRegistration(int thread_id,
                                int provider_id,
                                const ServiceWorkerRegistrationObjectInfo& info,
                                const ServiceWorkerVersionAttributes& attrs);
   void OnDisassociateRegistration(int thread_id,
                                   int provider_id);
   void OnRegistered(int thread_id,
                     int request_id,
                     const ServiceWorkerRegistrationObjectInfo& info,
-                    const ServiceWorkerVersionAttributes& attrs);
+                    const ServiceWorkerVersionAttributes& attrs,
+                    const mojo::MessagePipeHandle& url_loader_factory);
   void OnUpdated(int thread_id, int request_id);
   void OnUnregistered(int thread_id,
                       int request_id,
                       bool is_success);
   void OnDidGetRegistration(int thread_id,
                             int request_id,
                             const ServiceWorkerRegistrationObjectInfo& info,
-                            const ServiceWorkerVersionAttributes& attrs);
+                            const ServiceWorkerVersionAttributes& attrs,
+                            const mojo::MessagePipeHandle& url_loader_factory);
   void OnDidGetRegistrations(
       int thread_id,
       int request_id,
       const std::vector<ServiceWorkerRegistrationObjectInfo>& infos,
-      const std::vector<ServiceWorkerVersionAttributes>& attrs);
+      const std::vector<ServiceWorkerVersionAttributes>& attrs,
+      const std::vector<mojo::MessagePipeHandle>& url_loade_factories);
   void OnDidGetRegistrationForReady(
       int thread_id,
       int request_id,
       const ServiceWorkerRegistrationObjectInfo& info,
-      const ServiceWorkerVersionAttributes& attrs);
+      const ServiceWorkerVersionAttributes& attrs,
+      const mojo::MessagePipeHandle& url_loader_factory);
   void OnDidEnableNavigationPreload(int thread_id, int request_id);
   void OnDidGetNavigationPreloadState(int thread_id,
                                       int request_id,
                                       const NavigationPreloadState& state);
   void OnDidSetNavigationPreloadHeader(int thread_id, int request_id);
   void OnRegistrationError(int thread_id,
                            int request_id,
                            blink::WebServiceWorkerError::ErrorType error_type,
                            const base::string16& message);
   void OnUpdateError(int thread_id,
@@ skipping 77 matching lines @@
 
   ProviderClientMap provider_clients_;
   ProviderContextMap provider_contexts_;
 
   WorkerObjectMap service_workers_;
   RegistrationObjectMap registrations_;
 
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   scoped_refptr<base::SingleThreadTaskRunner> main_thread_task_runner_;
 
+  mojom::URLLoaderFactoryPtr url_loader_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerDispatcher);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_DISPATCHER_H_