Enabled/disable touch screen in TabletPowerButtonController

ash/test/test_shell_delegate.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 "ash/test/test_shell_delegate.h"
 
 #include <limits>
 
 #include "ash/app_list/app_list_presenter_delegate.h"
 #include "ash/app_list/app_list_presenter_delegate_factory.h"
@@ skipping 68 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(AppListViewDelegateFactoryImpl);
 };
 
 }  // namespace
 
 TestShellDelegate::TestShellDelegate()
     : num_exit_requests_(0),
       multi_profiles_enabled_(false),
       force_maximize_on_first_run_(false),
+      touchscreen_enabled_in_local_pref_(true),
       app_list_presenter_delegate_factory_(new AppListPresenterDelegateFactory(
           base::WrapUnique(new AppListViewDelegateFactoryImpl))) {}
 
 TestShellDelegate::~TestShellDelegate() {}
 
 ::service_manager::Connector* TestShellDelegate::GetShellConnector() const {
   return nullptr;
 }
 
 bool TestShellDelegate::IsIncognitoAllowed() const {
@@ skipping 78 matching lines @@
 }
 
 base::string16 TestShellDelegate::GetProductName() const {
   return base::string16();
 }
 
 gfx::Image TestShellDelegate::GetDeprecatedAcceleratorImage() const {
   return gfx::Image();
 }
 
+bool TestShellDelegate::IsTouchscreenEnabledInPrefs(
+    bool use_local_state) const {
+  return use_local_state ? touchscreen_enabled_in_local_pref_ : true;
+}
+
+void TestShellDelegate::SetTouchscreenEnabledInPrefs(bool enabled,
+                                                     bool use_local_state) {
+  if (use_local_state)
+    touchscreen_enabled_in_local_pref_ = enabled;
+}
+
+void TestShellDelegate::UpdateTouchscreenStatusFromPrefs() {}
+
 void TestShellDelegate::SetMediaCaptureState(MediaCaptureState state) {
 #if defined(OS_CHROMEOS)
   static_cast<MediaDelegateImpl*>(WmShell::Get()->media_delegate())
       ->set_media_capture_state(state);
   WmShell::Get()->system_tray_notifier()->NotifyMediaCaptureChanged();
 #endif
 }
 
 }  // namespace test
 }  // namespace ash