Decouple Cache Storage messaging from Service Worker/Embedded Worker

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 "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "content/browser/appcache/chrome_appcache_service.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/media/webrtc_identity_store.h"
 #include "content/browser/navigator_connect/navigator_connect_context_impl.h"
 #include "content/browser/notifications/platform_notification_context_impl.h"
+#include "content/browser/service_worker/cache_storage_context_impl.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/storage_partition.h"
 #include "storage/browser/quota/special_storage_policy.h"
 
 namespace content {
 
 class StoragePartitionImpl : public StoragePartition {
  public:
   CONTENT_EXPORT ~StoragePartitionImpl() override;
@@ skipping 10 matching lines @@
   // StoragePartition interface.
   base::FilePath GetPath() override;
   net::URLRequestContextGetter* GetURLRequestContext() override;
   net::URLRequestContextGetter* GetMediaURLRequestContext() override;
   storage::QuotaManager* GetQuotaManager() override;
   ChromeAppCacheService* GetAppCacheService() override;
   storage::FileSystemContext* GetFileSystemContext() override;
   storage::DatabaseTracker* GetDatabaseTracker() override;
   DOMStorageContextWrapper* GetDOMStorageContext() override;
   IndexedDBContextImpl* GetIndexedDBContext() override;
+  // TODO(jsbell): Expose this on the public API as well. crbug.com/466371
+  CacheStorageContextImpl* GetCacheStorageContext();
   ServiceWorkerContextWrapper* GetServiceWorkerContext() override;
   GeofencingManager* GetGeofencingManager() override;
   HostZoomMap* GetHostZoomMap() override;
   HostZoomLevelContext* GetHostZoomLevelContext() override;
   ZoomLevelDelegate* GetZoomLevelDelegate() override;
   NavigatorConnectContextImpl* GetNavigatorConnectContext() override;
   PlatformNotificationContextImpl* GetPlatformNotificationContext() override;
 
   void ClearDataForOrigin(uint32 remove_mask,
                           uint32 quota_storage_remove_mask,
@@ skipping 62 matching lines @@
 
   CONTENT_EXPORT StoragePartitionImpl(
       BrowserContext* browser_context,
       const base::FilePath& partition_path,
       storage::QuotaManager* quota_manager,
       ChromeAppCacheService* appcache_service,
       storage::FileSystemContext* filesystem_context,
       storage::DatabaseTracker* database_tracker,
       DOMStorageContextWrapper* dom_storage_context,
       IndexedDBContextImpl* indexed_db_context,
+      CacheStorageContextImpl* cache_storage_context,
       ServiceWorkerContextWrapper* service_worker_context,
       WebRTCIdentityStore* webrtc_identity_store,
       storage::SpecialStoragePolicy* special_storage_policy,
       GeofencingManager* geofencing_manager,
       HostZoomLevelContext* host_zoom_level_context,
       NavigatorConnectContextImpl* navigator_connect_context,
       PlatformNotificationContextImpl* platform_notification_context);
 
   void ClearDataImpl(uint32 remove_mask,
                      uint32 quota_storage_remove_mask,
@@ skipping 23 matching lines @@
 
   base::FilePath partition_path_;
   scoped_refptr<net::URLRequestContextGetter> url_request_context_;
   scoped_refptr<net::URLRequestContextGetter> media_url_request_context_;
   scoped_refptr<storage::QuotaManager> quota_manager_;
   scoped_refptr<ChromeAppCacheService> appcache_service_;
   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<WebRTCIdentityStore> webrtc_identity_store_;
   scoped_refptr<storage::SpecialStoragePolicy> special_storage_policy_;
   scoped_refptr<GeofencingManager> geofencing_manager_;
   scoped_refptr<HostZoomLevelContext> host_zoom_level_context_;
   scoped_refptr<NavigatorConnectContextImpl> navigator_connect_context_;
   scoped_refptr<PlatformNotificationContextImpl> platform_notification_context_;
 
   // 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_;
 
   DISALLOW_COPY_AND_ASSIGN(StoragePartitionImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_STORAGE_PARTITION_IMPL_H_