Connect BackgroundFetch to the OfflineItemCollection

content/public/browser/browser_context.h

 // Copyright (c) 2012 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_PUBLIC_BROWSER_BROWSER_CONTEXT_H_
 #define CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 31 matching lines @@
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace storage {
 class SpecialStoragePolicy;
 }
 
 namespace content {
 
+class BackgroundFetchClient;
 class BackgroundSyncController;
 class BlobHandle;
 class BrowserPluginGuestManager;
 class DownloadManager;
 class DownloadManagerDelegate;
 class PermissionManager;
 class PushMessagingService;
 class ResourceContext;
 class ServiceManagerConnection;
 class SiteInstance;
@@ skipping 149 matching lines @@
   virtual PushMessagingService* GetPushMessagingService() = 0;
 
   // Returns the SSL host state decisions for this context. The context may
   // return nullptr, implementing the default exception storage strategy.
   virtual SSLHostStateDelegate* GetSSLHostStateDelegate() = 0;
 
   // Returns the PermissionManager associated with that context if any, nullptr
   // otherwise.
   virtual PermissionManager* GetPermissionManager() = 0;
 
+  // Returns the BackgroundFetchClient associated with the context if any,
+  // nullptr otherwise.
+  virtual BackgroundFetchClient* GetBackgroundFetchClient() = 0;
+
   // Returns the BackgroundSyncController associated with that context if any,
   // nullptr otherwise.
   virtual BackgroundSyncController* GetBackgroundSyncController() = 0;
 
   // Creates the main net::URLRequestContextGetter. It's called only once.
   virtual net::URLRequestContextGetter* CreateRequestContext(
       ProtocolHandlerMap* protocol_handlers,
       URLRequestInterceptorScopedVector request_interceptors) = 0;
 
   // Creates the net::URLRequestContextGetter for a StoragePartition. It's
@@ skipping 18 matching lines @@
   using StaticServiceMap = std::map<std::string, ServiceInfo>;
 
   // Registers per-browser-context services to be loaded in the browser process
   // by the Service Manager.
   virtual void RegisterInProcessServices(StaticServiceMap* services) {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_BROWSER_CONTEXT_H_