Fix -Wreorder warning after https://codereview.chromium.org/1681853003/

device/bluetooth/bluetooth_remote_gatt_service_win.cc

Index: device/bluetooth/bluetooth_remote_gatt_service_win.cc
diff --git a/device/bluetooth/bluetooth_remote_gatt_service_win.cc b/device/bluetooth/bluetooth_remote_gatt_service_win.cc
index 0c93588b92d7d7f67b7968a5ec26145569265331..7021703b2989d64f1d4dd8d170792a7a34045bff 100644
--- a/device/bluetooth/bluetooth_remote_gatt_service_win.cc
+++ b/device/bluetooth/bluetooth_remote_gatt_service_win.cc
@@ -13,8 +13,8 @@ BluetoothRemoteGattServiceWin::BluetoothRemoteGattServiceWin(
     bool is_primary,
     BluetoothRemoteGattServiceWin* parent_service,
     scoped_refptr<base::SequencedTaskRunner>& ui_task_runner)
-    : service_path_(service_path),
-      device_(device),
+    : device_(device),
+      service_path_(service_path),
       service_uuid_(service_uuid),
       service_attribute_handle_(service_attribute_handle),
       is_primary_(is_primary),
@@ -110,4 +110,4 @@ uint16_t BluetoothRemoteGattServiceWin::GetAttributeHandle() {
   return service_attribute_handle_;
 }
 
-}  // namespace device.
+}  // namespace device.