Review comments from https://codereview.chromium.org/1415573014/

device/bluetooth/bluetooth_adapter_bluez.h

 // Copyright 2013 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_ADAPTER_BLUEZ_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_BLUEZ_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 28 matching lines @@
 namespace bluez {
 
 class BluetoothBlueZTest;
 class BluetoothAdapterProfileBlueZ;
 class BluetoothDeviceBlueZ;
 class BluetoothPairingBlueZ;
 class BluetoothRemoteGattCharacteristicBlueZ;
 class BluetoothRemoteGattDescriptorBlueZ;
 class BluetoothRemoteGattServiceBlueZ;
 
-// The BluetoothAdapterBlueZ class implements BluetoothAdapter for the
-// Chrome OS platform.
+// The BluetoothAdapterBlueZ class implements BluetoothAdapter for platforms
+// that use BlueZ.
 //
 // All methods are called from the dbus origin / UI thread and are generally
 // not assumed to be thread-safe.
 //
 // This class interacts with sockets using the BluetoothSocketThread to ensure
 // single-threaded calls, and posts tasks to the UI thread.
 //
 // Methods tolerate a shutdown scenario where BluetoothAdapterBlueZ::Shutdown
 // causes IsPresent to return false just before the dbus system is shutdown but
 // while references to the BluetoothAdapterBlueZ object still exists.
@@ skipping 325 matching lines @@
   // 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<BluetoothAdapterBlueZ> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterBlueZ);
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_BLUEZ_H_