Reland "Add Linux support for the Bluetooth API"

device/bluetooth/dbus/bluetooth_agent_service_provider.h

Index: device/bluetooth/dbus/bluetooth_agent_service_provider.h
diff --git a/device/bluetooth/dbus/bluetooth_agent_service_provider.h b/device/bluetooth/dbus/bluetooth_agent_service_provider.h
index e31ef8f9a67647b8155d7ce49454f7878ee40671..162cf7ec242126705ae5e2234cfb6c0d806bfb91 100644
--- a/device/bluetooth/dbus/bluetooth_agent_service_provider.h
+++ b/device/bluetooth/dbus/bluetooth_agent_service_provider.h
@@ -21,10 +21,10 @@ namespace bluez {
 //
 // Instantiate with a chosen D-Bus object path and delegate object, and pass
 // the D-Bus object path as the |agent_path| argument to the
-// chromeos::BluetoothAgentManagerClient::RegisterAgent() method.
+// bluez::BluetoothAgentManagerClient::RegisterAgent() method.
 //
 // After initiating the pairing process with a device, using the
-// chromeos::BluetoothDeviceClient::Pair() method, the Bluetooth daemon will
+// bluez::BluetoothDeviceClient::Pair() method, the Bluetooth daemon will
 // make calls to this agent object and they will be passed on to your Delegate
 // object for handling. Responses should be returned using the callbacks
 // supplied to those methods.