ozone: evdev: Squelch some expected NOTIMPLEMENTEDs

ui/events/ozone/evdev/input_controller_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/input_controller_evdev.h"
 
 #include <algorithm>
 #include <linux/input.h>
 
 #include "base/thread_task_runner_handle.h"
@@ skipping 45 matching lines @@
 bool InputControllerEvdev::IsCapsLockEnabled() {
   return keyboard_->IsCapsLockEnabled();
 }
 
 void InputControllerEvdev::SetCapsLockEnabled(bool enabled) {
   keyboard_->SetCapsLockEnabled(enabled);
   UpdateCapsLockLed();
 }
 
 void InputControllerEvdev::SetNumLockEnabled(bool enabled) {
-  NOTIMPLEMENTED();
+  // No num lock on Chrome OS.
 }
 
 bool InputControllerEvdev::IsAutoRepeatEnabled() {
   return keyboard_->IsAutoRepeatEnabled();
 }
 
 void InputControllerEvdev::SetAutoRepeatEnabled(bool enabled) {
   keyboard_->SetAutoRepeatEnabled(enabled);
 }
 
@@ skipping 104 matching lines @@
 void InputControllerEvdev::UpdateCapsLockLed() {
   if (!input_device_factory_)
     return;
   bool caps_lock_state = IsCapsLockEnabled();
   if (caps_lock_state != caps_lock_led_state_)
     input_device_factory_->SetCapsLockLed(caps_lock_state);
   caps_lock_led_state_ = caps_lock_state;
 }
 
 }  // namespace ui