Implement a Mojo service for Background Fetch

content/browser/storage_partition_impl.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_BROWSER_STORAGE_PARTITION_IMPL_H_
 #define CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/appcache/chrome_appcache_service.h"
+#include "content/browser/background_fetch/background_fetch_context.h"
 #include "content/browser/background_sync/background_sync_context.h"
 #include "content/browser/bluetooth/bluetooth_allowed_devices_map.h"
 #include "content/browser/broadcast_channel/broadcast_channel_provider.h"
 #include "content/browser/cache_storage/cache_storage_context_impl.h"
 #include "content/browser/dom_storage/dom_storage_context_wrapper.h"
 #include "content/browser/host_zoom_level_context.h"
 #include "content/browser/indexed_db/indexed_db_context_impl.h"
 #include "content/browser/notifications/platform_notification_context_impl.h"
 #include "content/browser/payments/payment_app_context_impl.h"
 #include "content/browser/push_messaging/push_messaging_context.h"
@@ skipping 42 matching lines @@
   DOMStorageContextWrapper* GetDOMStorageContext() override;
   IndexedDBContextImpl* GetIndexedDBContext() override;
   CacheStorageContextImpl* GetCacheStorageContext() override;
   ServiceWorkerContextWrapper* GetServiceWorkerContext() override;
   HostZoomMap* GetHostZoomMap() override;
   HostZoomLevelContext* GetHostZoomLevelContext() override;
   ZoomLevelDelegate* GetZoomLevelDelegate() override;
   PlatformNotificationContextImpl* GetPlatformNotificationContext() override;
   void ClearBluetoothAllowedDevicesMapForTesting() override;
 
+  BackgroundFetchContext* GetBackgroundFetchContext();
   BackgroundSyncContext* GetBackgroundSyncContext();
   PaymentAppContextImpl* GetPaymentAppContext();
   BroadcastChannelProvider* GetBroadcastChannelProvider();
   BluetoothAllowedDevicesMap* GetBluetoothAllowedDevicesMap();
 
   // mojom::StoragePartitionService interface.
   void OpenLocalStorage(
       const url::Origin& origin,
       mojo::InterfaceRequest<mojom::LevelDBWrapper> request) override;
 
@@ skipping 122 matching lines @@
   scoped_refptr<storage::FileSystemContext> filesystem_context_;
   scoped_refptr<storage::DatabaseTracker> database_tracker_;
   scoped_refptr<DOMStorageContextWrapper> dom_storage_context_;
   scoped_refptr<IndexedDBContextImpl> indexed_db_context_;
   scoped_refptr<CacheStorageContextImpl> cache_storage_context_;
   scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_;
   scoped_refptr<PushMessagingContext> push_messaging_context_;
   scoped_refptr<storage::SpecialStoragePolicy> special_storage_policy_;
   scoped_refptr<HostZoomLevelContext> host_zoom_level_context_;
   scoped_refptr<PlatformNotificationContextImpl> platform_notification_context_;
+  scoped_refptr<BackgroundFetchContext> background_fetch_context_;
   scoped_refptr<BackgroundSyncContext> background_sync_context_;
   scoped_refptr<PaymentAppContextImpl> payment_app_context_;
   scoped_refptr<BroadcastChannelProvider> broadcast_channel_provider_;
   scoped_refptr<BluetoothAllowedDevicesMap> bluetooth_allowed_devices_map_;
 
   mojo::BindingSet<mojom::StoragePartitionService> bindings_;
 
   // Raw pointer that should always be valid. The BrowserContext owns the
   // StoragePartitionImplMap which then owns StoragePartitionImpl. When the
   // BrowserContext is destroyed, |this| will be destroyed too.
   BrowserContext* browser_context_;
 
   base::WeakPtrFactory<StoragePartitionImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(StoragePartitionImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_