Remove MOJO_SHELL_CLIENT define.

chrome/browser/chromeos/system/input_device_settings_impl_ozone.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 "chrome/browser/chromeos/system/input_device_settings.h"
 
 #include "base/macros.h"
 #include "base/sys_info.h"
 #include "chrome/browser/chromeos/system/fake_input_device_settings.h"
 #include "content/public/browser/browser_thread.h"
+#include "services/shell/runner/common/client_util.h"
 #include "ui/ozone/public/input_controller.h"
 #include "ui/ozone/public/ozone_platform.h"
 
-#if defined(MOJO_SHELL_CLIENT)
-#include "services/shell/runner/common/client_util.h"
-#endif
-
 namespace chromeos {
 namespace system {
 
 namespace {
 
 InputDeviceSettings* g_instance = nullptr;
 
 std::unique_ptr<ui::InputController> CreateStubInputControllerIfNecessary() {
-#if defined(MOJO_SHELL_CLIENT)
   return shell::ShellIsRemote() ? ui::CreateStubInputController() : nullptr;
-#else
-  return nullptr;
-#endif
 }
 
 // InputDeviceSettings for Linux without X11 (a.k.a. Ozone).
 class InputDeviceSettingsImplOzone : public InputDeviceSettings {
  public:
   InputDeviceSettingsImplOzone();
 
  protected:
   ~InputDeviceSettingsImplOzone() override {}
 
@@ skipping 132 matching lines @@
     if (base::SysInfo::IsRunningOnChromeOS())
       g_instance = new InputDeviceSettingsImplOzone;
     else
       g_instance = new FakeInputDeviceSettings();
   }
   return g_instance;
 }
 
 }  // namespace system
 }  // namespace chromeos