device/bluetooth: Implement GATT characteristic properties on Chrome OS.

chrome/common/extensions/api/bluetooth_low_energy.idl

 // 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.
 
 // The <code>chrome.bluetoothLowEnergy</code> API is used to communicate with
 // Bluetooth Smart (Low Energy) devices using the
 // <a href="https://developer.bluetooth.org/TechnologyOverview/Pages/GATT.aspx">
 // Generic Attribute Profile (GATT)</a>.
 namespace bluetoothLowEnergy {
   // Values representing the possible properties of a characteristic.
   enum CharacteristicProperty {broadcast, read, writeWithoutResponse, write,
                                notify, indicate, authenticatedSignedWrites,
                                extendedProperties, reliableWrite,
-                               writeableAuxiliaries};
+                               writableAuxiliaries};
 
   // Represents a peripheral's Bluetooth GATT Service, a collection of
   // characteristics and relationships to other services that encapsulate
   // the behavior of part of a device.
   dictionary Service {
     // The UUID of the service, e.g. 0000180d-0000-1000-8000-00805f9b34fb.
     DOMString uuid;
 
     // Indicates whether the type of this service is primary or secondary.
     boolean isPrimary;
@@ skipping 202 matching lines @@
     // |characteristic| : The GATT characteristic whose value has changed.
     static void onCharacteristicValueChanged(Characteristic characteristic);
 
     // Fired when the value of a remote GATT characteristic descriptor changes,
     // usually as a result of a read or write request.
     // |descriptor| : The GATT characteristic descriptor whose value has
     // changed.
     static void onDescriptorValueChanged(Descriptor descriptor);
   };
 };