Revert of Implement BluetoothGattNotifySession::Stop on Android

device/bluetooth/bluez/bluetooth_remote_gatt_characteristic_bluez.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 DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_BLUEZ_H_
 #define DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_BLUEZ_H_
 
 #include <stddef.h>
 #include <stdint.h>
 #include <map>
 #include <queue>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "dbus/object_path.h"
-#include "device/bluetooth/bluetooth_remote_gatt_characteristic.h"
+#include "device/bluetooth/bluetooth_gatt_characteristic.h"
 #include "device/bluetooth/bluetooth_remote_gatt_service.h"
 #include "device/bluetooth/bluetooth_uuid.h"
 #include "device/bluetooth/bluez/bluetooth_gatt_characteristic_bluez.h"
 #include "device/bluetooth/dbus/bluetooth_gatt_descriptor_client.h"
 
 namespace device {
 
 class BluetoothRemoteGattDescriptor;
 class BluetoothRemoteGattService;
 
@@ skipping 21 matching lines @@
   // device::BluetoothRemoteGattCharacteristic overrides.
   const std::vector<uint8_t>& GetValue() const override;
   device::BluetoothRemoteGattService* GetService() const override;
   bool IsNotifying() const override;
   std::vector<device::BluetoothRemoteGattDescriptor*> GetDescriptors()
       const override;
   device::BluetoothRemoteGattDescriptor* GetDescriptor(
       const std::string& identifier) const override;
   void StartNotifySession(const NotifySessionCallback& callback,
                           const ErrorCallback& error_callback) override;
-  // Removes one value update session and invokes |callback| on completion. This
-  // decrements the session reference count by 1 and if the number reaches 0,
-  // makes a call to the subsystem to stop notifications from this
-  // characteristic.
-  void StopNotifySession(device::BluetoothGattNotifySession* session,
-                         const base::Closure& callback) override;
   void ReadRemoteCharacteristic(const ValueCallback& callback,
                                 const ErrorCallback& error_callback) override;
   void WriteRemoteCharacteristic(const std::vector<uint8_t>& new_value,
                                  const base::Closure& callback,
                                  const ErrorCallback& error_callback) override;
 
- protected:
-  void SubscribeToNotifications(
-      device::BluetoothRemoteGattDescriptor* ccc_descriptor,
-      const base::Closure& callback,
-      const ErrorCallback& error_callback) override;
-  void UnsubscribeFromNotifications(
-      device::BluetoothRemoteGattDescriptor* ccc_descriptor,
-      const base::Closure& callback,
-      const ErrorCallback& error_callback) override;
+  // Removes one value update session and invokes |callback| on completion. This
+  // decrements the session reference count by 1 and if the number reaches 0,
+  // makes a call to the subsystem to stop notifications from this
+  // characteristic.
+  void RemoveNotifySession(const base::Closure& callback);
 
  private:
   friend class BluetoothRemoteGattServiceBlueZ;
 
   using PendingStartNotifyCall =
       std::pair<NotifySessionCallback, ErrorCallback>;
 
   BluetoothRemoteGattCharacteristicBlueZ(
       BluetoothRemoteGattServiceBlueZ* service,
       const dbus::ObjectPath& object_path);
@@ skipping 62 matching lines @@
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothRemoteGattCharacteristicBlueZ>
       weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattCharacteristicBlueZ);
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_BLUEZ_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_BLUEZ_H_