bluetooth: Provide more device attributes in requestDevice reply.

device/bluetooth/bluetooth_device.h

 // Copyright (c) 2012 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_DEVICE_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 29 matching lines @@
 // BluetoothAdapter, that class rather than this provides observer methods
 // for devices coming and going, as well as properties being updated.
 class DEVICE_BLUETOOTH_EXPORT BluetoothDevice {
  public:
   // Possible values that may be returned by GetVendorIDSource(),
   // indicating different organisations that allocate the identifiers returned
   // by GetVendorID().
   enum VendorIDSource {
     VENDOR_ID_UNKNOWN,
     VENDOR_ID_BLUETOOTH,
-    VENDOR_ID_USB
+    VENDOR_ID_USB,
+    VENDOR_ID_MAX_VALUE = VENDOR_ID_USB
   };
 
   // Possible values that may be returned by GetDeviceType(), representing
   // different types of bluetooth device that we support or are aware of
   // decoded from the bluetooth class information.
   enum DeviceType {
     DEVICE_UNKNOWN,
     DEVICE_COMPUTER,
     DEVICE_PHONE,
     DEVICE_MODEM,
@@ skipping 380 matching lines @@
 
  private:
   // Returns a localized string containing the device's bluetooth address and
   // a device type for display when |name_| is empty.
   base::string16 GetAddressWithLocalizedDeviceTypeName() const;
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_