use_udev is more accurate than is_linux for udev gn deps

device/hid/BUILD.gn

 # 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.
 
 source_set("hid") {
   sources = [
     "device_monitor_linux.cc",
     "device_monitor_linux.h",
     "fake_input_service_linux.cc",
     "fake_input_service_linux.h",
@@ skipping 31 matching lines @@
     "input_service_linux.h",
   ]
 
   deps = [
     "//base",
     "//components/device_event_log",
     "//device/core",
     "//net",
   ]
 
-  if (is_linux) {
+  if (use_udev) {
     deps += [ "//device/udev_linux" ]
   }
   if (is_chromeos) {
     deps += [ "//chromeos" ]
   }
 }