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

chrome/browser/chromeos/input_method/input_method_manager_impl.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/input_method/input_method_manager_impl.h"
 
 #include <stdint.h>
 
 #include <algorithm>  // std::find
 #include <memory>
@@ skipping 843 matching lines @@
     bool enable_extension_loading)
     : delegate_(std::move(delegate)),
       ui_session_(STATE_LOGIN_SCREEN),
       state_(NULL),
       util_(delegate_.get()),
       component_extension_ime_manager_(new ComponentExtensionIMEManager()),
       enable_extension_loading_(enable_extension_loading),
       is_ime_menu_activated_(false) {
   // TODO(mohsen): Revisit using FakeImeKeyboard with mash when InputController
   // work is ready. http://crbug.com/601981
-  if (base::SysInfo::IsRunningOnChromeOS() && !chrome::IsRunningInMash())
+  if (base::SysInfo::IsRunningAsSystemCompositor() &&
+      !chrome::IsRunningInMash()) {
     keyboard_.reset(ImeKeyboard::Create());
-  else
+  } else {
     keyboard_.reset(new FakeImeKeyboard());
+  }
 
   // Initializes the system IME list.
   std::unique_ptr<ComponentExtensionIMEManagerDelegate> comp_delegate(
       new ComponentExtensionIMEManagerImpl());
   component_extension_ime_manager_->Initialize(std::move(comp_delegate));
   const InputMethodDescriptors& descriptors =
       component_extension_ime_manager_->GetAllIMEAsInputMethodDescriptor();
   util_.ResetInputMethods(descriptors);
   chromeos::UserAddingScreen::Get()->AddObserver(this);
 }
@@ skipping 376 matching lines @@
   replacements.SetRefStr(overridden_ref);
   keyboard::SetOverrideContentUrl(url.ReplaceComponents(replacements));
 }
 
 bool InputMethodManagerImpl::IsEmojiHandwritingVoiceOnImeMenuEnabled() {
   return base::FeatureList::IsEnabled(features::kEHVInputOnImeMenu);
 }
 
 }  // namespace input_method
 }  // namespace chromeos