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

device/bluetooth/bluetooth_remote_gatt_service_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_SERVICE_CHROMEOS_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_CHROMEOS_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 78 matching lines @@
   // by BluetoothRemoteGattCharacteristicChromeOS instances to notify service
   // observers.
   void NotifyDescriptorValueChanged(
       BluetoothRemoteGattCharacteristicChromeOS* characteristic,
       BluetoothRemoteGattDescriptorChromeOS* descriptor,
       const std::vector<uint8>& value);
 
  private:
   friend class BluetoothDeviceChromeOS;
 
+  typedef std::map<dbus::ObjectPath, BluetoothRemoteGattCharacteristicChromeOS*>
+      CharacteristicMap;
+
   BluetoothRemoteGattServiceChromeOS(BluetoothAdapterChromeOS* adapter,
                                      BluetoothDeviceChromeOS* device,
                                      const dbus::ObjectPath& object_path);
   ~BluetoothRemoteGattServiceChromeOS() override;
 
   // BluetoothGattServiceClient::Observer override.
   void GattServicePropertyChanged(const dbus::ObjectPath& object_path,
                                   const std::string& property_name) override;
 
   // BluetoothGattCharacteristicClient::Observer override.
@@ skipping 11 matching lines @@
   BluetoothAdapterChromeOS* adapter_;
 
   // The device this GATT service belongs to. It's ok to store a raw pointer
   // here since |device_| owns this instance.
   BluetoothDeviceChromeOS* device_;
 
   // Mapping from GATT characteristic object paths to characteristic objects.
   // owned by this service. Since the Chrome OS implementation uses object
   // paths as unique identifiers, we also use this mapping to return
   // characteristics by identifier.
-  typedef std::map<dbus::ObjectPath, BluetoothRemoteGattCharacteristicChromeOS*>
-      CharacteristicMap;
   CharacteristicMap characteristics_;
 
   // Indicates whether or not the characteristics of this service are known to
   // have been discovered.
   bool discovery_complete_;
 
   // 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<BluetoothRemoteGattServiceChromeOS> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattServiceChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_CHROMEOS_H_