ServiceWorker: Stop exposing ServiceWorkerContextCore

content/browser/service_worker/service_worker_context_wrapper.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_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_
 
 #include <vector>
 
 #include "base/files/file_path.h"
@@ skipping 22 matching lines @@
 class StoragePartitionImpl;
 
 // A refcounted wrapper class for our core object. Higher level content lib
 // classes keep references to this class on mutliple threads. The inner core
 // instance is strictly single threaded and is not refcounted, the core object
 // is what is used internally in the service worker lib.
 class CONTENT_EXPORT ServiceWorkerContextWrapper
     : NON_EXPORTED_BASE(public ServiceWorkerContext),
       public base::RefCountedThreadSafe<ServiceWorkerContextWrapper> {
  public:
-  typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
+  using StatusCallback = base::Callback<void(ServiceWorkerStatusCode)>;
+  using FindRegistrationCallback =
+      ServiceWorkerStorage::FindRegistrationCallback;
+  using GetRegistrationsInfosCallback =
+      ServiceWorkerStorage::GetRegistrationsInfosCallback;
+  using GetUserDataCallback = ServiceWorkerStorage::GetUserDataCallback;
+  using GetUserDataForAllRegistrationsCallback =
+      ServiceWorkerStorage::GetUserDataForAllRegistrationsCallback;
+
   ServiceWorkerContextWrapper(BrowserContext* browser_context);
 
   // Init and Shutdown are for use on the UI thread when the profile,
   // storagepartition is being setup and torn down.
   void Init(const base::FilePath& user_data_directory,
             storage::QuotaManagerProxy* quota_manager_proxy,
             storage::SpecialStoragePolicy* special_storage_policy);
   void Shutdown();
 
   // Deletes all files on disk and restarts the system asynchronously. This
   // leaves the system in a disabled state until it's done. This should be
   // called on the IO thread.
   void DeleteAndStartOver();
 
-  // The core context is only for use on the IO thread.
-  // Can be null before/during init, during/after shutdown, and after
-  // DeleteAndStartOver fails.
-  ServiceWorkerContextCore* context();
-
   // The StoragePartition should only be used on the UI thread.
   // Can be null before/during init and during/after shutdown.
   StoragePartitionImpl* storage_partition() const;
 
   void set_storage_partition(StoragePartitionImpl* storage_partition);
 
   // The process manager can be used on either UI or IO.
   ServiceWorkerProcessManager* process_manager() {
     return process_manager_.get();
   }
 
   // ServiceWorkerContext implementation:
   void RegisterServiceWorker(const GURL& pattern,
                              const GURL& script_url,
                              const ResultCallback& continuation) override;
   void UnregisterServiceWorker(const GURL& pattern,
                                const ResultCallback& continuation) override;
   void CanHandleMainResourceOffline(
       const GURL& url,
       const GURL& first_party,
       const net::CompletionCallback& callback) override;
   void GetAllOriginsInfo(const GetUsageInfoCallback& callback) override;
   void DeleteForOrigin(const GURL& origin_url) override;
   void CheckHasServiceWorker(
       const GURL& url,
       const GURL& other_url,
       const CheckHasServiceWorkerCallback& callback) override;
 
+  ServiceWorkerRegistration* GetLiveRegistration(int64_t registration_id);
+  ServiceWorkerVersion* GetLiveVersion(int64_t version_id);
+  std::vector<ServiceWorkerRegistrationInfo> GetAllLiveRegistrationInfo();
+  std::vector<ServiceWorkerVersionInfo> GetAllLiveVersionInfo();
+
+  void FindRegistrationForDocument(const GURL& document_url,
+                                   const FindRegistrationCallback& callback);
+  void FindRegistrationForId(int64_t registration_id,
+                             const GURL& origin,
+                             const FindRegistrationCallback& callback);
+  void GetAllRegistrations(const GetRegistrationsInfosCallback& callback);
+  void GetRegistrationUserData(int64_t registration_id,
+                               const std::string& key,
+                               const GetUserDataCallback& callback);
+  void StoreRegistrationUserData(int64_t registration_id,
+                                 const GURL& origin,
+                                 const std::string& key,
+                                 const std::string& data,
+                                 const StatusCallback& callback);
+  void ClearRegistrationUserData(int64_t registration_id,
+                                 const std::string& key,
+                                 const StatusCallback& callback);
+  void GetUserDataForAllRegistrations(
+      const std::string& key,
+      const GetUserDataForAllRegistrationsCallback& callback);
+
   // DeleteForOrigin with completion callback.  Does not exit early, and returns
   // false if one or more of the deletions fail.
   virtual void DeleteForOrigin(const GURL& origin_url,
                                const ResultCallback& done);
 
   void StartServiceWorker(const GURL& pattern, const StatusCallback& callback);
   void UpdateRegistration(const GURL& pattern);
   void AddObserver(ServiceWorkerContextObserver* observer);
   void RemoveObserver(ServiceWorkerContextObserver* observer);
 
   bool is_incognito() const { return is_incognito_; }
 
  private:
   friend class BackgroundSyncManagerTest;
   friend class base::RefCountedThreadSafe<ServiceWorkerContextWrapper>;
   friend class EmbeddedWorkerTestHelper;
+  friend class EmbeddedWorkerBrowserTest;
+  friend class ServiceWorkerDispatcherHost;
+  friend class ServiceWorkerInternalsUI;
   friend class ServiceWorkerProcessManager;
+  friend class ServiceWorkerRequestHandler;
+  friend class ServiceWorkerVersionBrowserTest;
   friend class MockServiceWorkerContextWrapper;
 
   ~ServiceWorkerContextWrapper() override;
 
   void InitInternal(
       const base::FilePath& user_data_directory,
       scoped_ptr<ServiceWorkerDatabaseTaskManager> database_task_manager,
       const scoped_refptr<base::SingleThreadTaskRunner>& disk_cache_thread,
       storage::QuotaManagerProxy* quota_manager_proxy,
       storage::SpecialStoragePolicy* special_storage_policy);
   void ShutdownOnIO();
 
   void DidDeleteAndStartOver(ServiceWorkerStatusCode status);
 
   void DidGetAllRegistrationsForGetAllOrigins(
       const GetUsageInfoCallback& callback,
       const std::vector<ServiceWorkerRegistrationInfo>& registrations);
 
   void DidFindRegistrationForCheckHasServiceWorker(
       const GURL& other_url,
       const CheckHasServiceWorkerCallback& callback,
       ServiceWorkerStatusCode status,
       const scoped_refptr<ServiceWorkerRegistration>& registration);
 
   void DidFindRegistrationForUpdate(
       ServiceWorkerStatusCode status,
       const scoped_refptr<content::ServiceWorkerRegistration>& registration);
 
+  // The core context is only for use on the IO thread.
+  // Can be null before/during init, during/after shutdown, and after
+  // DeleteAndStartOver fails.
+  ServiceWorkerContextCore* context();
+
   const scoped_refptr<ObserverListThreadSafe<ServiceWorkerContextObserver> >
       observer_list_;
   const scoped_ptr<ServiceWorkerProcessManager> process_manager_;
   // Cleared in Shutdown():
   scoped_ptr<ServiceWorkerContextCore> context_core_;
 
   // Initialized in Init(); true if the user data directory is empty.
   bool is_incognito_;
 
   // Raw pointer to the StoragePartitionImpl owning |this|.
   StoragePartitionImpl* storage_partition_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_WRAPPER_H_