bluetooth: Refactor device/bluetooth for C++ Style: typedef ordering.

device/bluetooth/bluetooth_remote_gatt_characteristic_chromeos.h

 // Copyright 2014 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_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_CHROMEOS_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_CHROMEOS_H_
 
 #include <map>
 #include <queue>
 #include <string>
@@ skipping 52 matching lines @@
   // makes a call to the subsystem to stop notifications from this
   // characteristic.
   void RemoveNotifySession(const base::Closure& callback);
 
   // Object path of the underlying D-Bus characteristic.
   const dbus::ObjectPath& object_path() const { return object_path_; }
 
  private:
   friend class BluetoothRemoteGattServiceChromeOS;
 
+  typedef std::pair<NotifySessionCallback, ErrorCallback>
+      PendingStartNotifyCall;
+
   BluetoothRemoteGattCharacteristicChromeOS(
       BluetoothRemoteGattServiceChromeOS* service,
       const dbus::ObjectPath& object_path);
   ~BluetoothRemoteGattCharacteristicChromeOS() override;
 
   // BluetoothGattDescriptorClient::Observer overrides.
   void GattDescriptorAdded(const dbus::ObjectPath& object_path) override;
   void GattDescriptorRemoved(const dbus::ObjectPath& object_path) override;
   void GattDescriptorPropertyChanged(const dbus::ObjectPath& object_path,
                                      const std::string& property_name) override;
@@ skipping 31 matching lines @@
   dbus::ObjectPath object_path_;
 
   // The GATT service this GATT characteristic belongs to.
   BluetoothRemoteGattServiceChromeOS* service_;
 
   // The total number of currently active value update sessions.
   size_t num_notify_sessions_;
 
   // Calls to StartNotifySession that are pending. This can happen during the
   // first remote call to start notifications.
-  typedef std::pair<NotifySessionCallback, ErrorCallback>
-      PendingStartNotifyCall;
   std::queue<PendingStartNotifyCall> pending_start_notify_calls_;
 
   // True, if a Start or Stop notify call to bluetoothd is currently pending.
   bool notify_call_pending_;
 
   // Mapping from GATT descriptor object paths to descriptor objects owned by
   // this characteristic. Since the Chrome OS implementation uses object paths
   // as unique identifiers, we also use this mapping to return descriptors by
   // identifier.
   typedef std::map<dbus::ObjectPath, BluetoothRemoteGattDescriptorChromeOS*>
       DescriptorMap;
   DescriptorMap descriptors_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothRemoteGattCharacteristicChromeOS>
       weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattCharacteristicChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_CHARACTERISTIC_CHROMEOS_H_