ozone: evdev: Add property to identify internal or external devices

ui/events/ozone/evdev/event_converter_evdev.cc

 // 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.
 
 #include "ui/events/ozone/evdev/event_converter_evdev.h"
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
+#include "ui/events/devices/input_device.h"
 
 namespace ui {
 
 EventConverterEvdev::EventConverterEvdev(int fd,
                                          const base::FilePath& path,
-                                         int id)
-    : fd_(fd), path_(path), id_(id) {
+                                         int id,
+                                         InputDeviceType type)
+    : fd_(fd), path_(path), id_(id), type_(type) {
 }
 
 EventConverterEvdev::~EventConverterEvdev() {
   Stop();
 }
 
 void EventConverterEvdev::Start() {
   base::MessageLoopForUI::current()->WatchFileDescriptor(
       fd_, true, base::MessagePumpLibevent::WATCH_READ, &controller_, this);
 }
 
 void EventConverterEvdev::Stop() {
   controller_.StopWatchingFileDescriptor();
 }
 
 void EventConverterEvdev::OnFileCanWriteWithoutBlocking(int fd) {
   NOTREACHED();
 }
 
 bool EventConverterEvdev::HasTouchscreen() const {
   return false;
 }
 
 gfx::Size EventConverterEvdev::GetTouchscreenSize() const {
   NOTREACHED();
   return gfx::Size();
 }
 
-bool EventConverterEvdev::IsInternal() const {
-  return false;
-}
-
 }  // namespace ui