Convert content ConnectionFilter to OnBindInterface

content/browser/dom_storage/local_storage_context_mojo.h

 // Copyright 2016 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_DOM_STORAGE_LOCAL_STORAGE_CONTEXT_MOJO_H_
 #define CONTENT_BROWSER_DOM_STORAGE_LOCAL_STORAGE_CONTEXT_MOJO_H_
 
 #include <memory>
 
 #include "base/files/file_path.h"
 #include "content/common/content_export.h"
 #include "content/common/leveldb_wrapper.mojom.h"
 #include "services/file/public/interfaces/file_system.mojom.h"
 #include "url/origin.h"
 
 namespace service_manager {
-class Connection;
 class Connector;
 }
 
 namespace content {
 
 class DOMStorageTaskRunner;
 class LevelDBWrapperImpl;
 struct LocalStorageUsageInfo;
 
 // Used for mojo-based LocalStorage implementation (behind --mojo-local-storage
@@ skipping 26 matching lines @@
  private:
   friend class MojoDOMStorageBrowserTest;
 
   class LevelDBWrapperHolder;
 
   // Runs |callback| immediately if already connected to a database, otherwise
   // delays running |callback| untill after a connection has been established.
   // Initiates connecting to the database if no connection is in progres yet.
   void RunWhenConnected(base::OnceClosure callback);
 
-  void OnUserServiceConnectionComplete();
-  void OnUserServiceConnectionError();
-
   // Part of our asynchronous directory opening called from RunWhenConnected().
   void InitiateConnection(bool in_memory_only = false);
   void OnDirectoryOpened(filesystem::mojom::FileError err);
   void OnDatabaseOpened(bool in_memory, leveldb::mojom::DatabaseError status);
   void OnGotDatabaseVersion(leveldb::mojom::DatabaseError status,
                             const std::vector<uint8_t>& value);
   void OnConnectionFinished();
   void DeleteAndRecreateDatabase();
   void OnDBDestroyed(bool recreate_in_memory,
                      leveldb::mojom::DatabaseError status);
@@ skipping 18 matching lines @@
   service_manager::Connector* const connector_;
   const base::FilePath subdirectory_;
 
   enum ConnectionState {
     NO_CONNECTION,
     CONNECTION_IN_PROGRESS,
     CONNECTION_FINISHED
   } connection_state_ = NO_CONNECTION;
   bool database_initialized_ = false;
 
-  std::unique_ptr<service_manager::Connection> file_service_connection_;
-
   file::mojom::FileSystemPtr file_system_;
   filesystem::mojom::DirectoryPtr directory_;
 
   leveldb::mojom::LevelDBServicePtr leveldb_service_;
   leveldb::mojom::LevelDBDatabaseAssociatedPtr database_;
   bool tried_to_recreate_ = false;
 
   std::vector<base::OnceClosure> on_database_opened_callbacks_;
 
   // Maps between an origin and its prefixed LevelDB view.
   std::map<url::Origin, std::unique_ptr<LevelDBWrapperHolder>>
       level_db_wrappers_;
 
   // Used to access old data for migration.
   scoped_refptr<DOMStorageTaskRunner> task_runner_;
   base::FilePath old_localstorage_path_;
 
   base::WeakPtrFactory<LocalStorageContextMojo> weak_ptr_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOM_STORAGE_LOCAL_STORAGE_CONTEXT_MOJO_H_