ozone: Allow ozone evdev/kvm features to be enabled without running on ChromeOS.

chrome/browser/chromeos/preferences.cc

 // Copyright (c) 2012 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 "chrome/browser/chromeos/preferences.h"
 
 #include <vector>
 
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/common/accessibility_types.h"
@@ skipping 93 matching lines @@
   registry->RegisterIntegerPref(
       prefs::kSystemTimezoneAutomaticDetectionPolicy,
       enterprise_management::SystemTimezoneProto::USERS_DECIDE);
 }
 
 // static
 void Preferences::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   std::string hardware_keyboard_id;
   // TODO(yusukes): Remove the runtime hack.
-  if (base::SysInfo::IsRunningOnChromeOS()) {
+  if (base::SysInfo::IsRunningAsSystemCompositor()) {
     DCHECK(g_browser_process);
     PrefService* local_state = g_browser_process->local_state();
     DCHECK(local_state);
     hardware_keyboard_id =
         local_state->GetString(prefs::kHardwareKeyboardLayout);
   } else {
     hardware_keyboard_id = "xkb:us::eng";  // only for testing.
   }
 
   registry->RegisterBooleanPref(prefs::kPerformanceTracingEnabled, false);
@@ skipping 671 matching lines @@
   touch_hud_projection_enabled_.SetValue(enabled);
 }
 
 void Preferences::ActiveUserChanged(const user_manager::User* active_user) {
   if (active_user != user_)
     return;
   ApplyPreferences(REASON_ACTIVE_USER_CHANGED, "");
 }
 
 }  // namespace chromeos