Developer Feature: Add Debug Accelerators to Toggle Touchscreen/Touchpad On or Off (CrOS)

ui/ozone/public/input_controller.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/ozone/public/input_controller.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 
 namespace ui {
@@ skipping 24 matching lines @@
   void SetThreeFingerClick(bool enabled) override;
   void SetTapDragging(bool enabled) override;
   void SetNaturalScroll(bool enabled) override;
   void SetMouseSensitivity(int value) override;
   void SetPrimaryButtonRight(bool right) override;
   void SetTapToClickPaused(bool state) override;
   void GetTouchDeviceStatus(const GetTouchDeviceStatusReply& reply) override;
   void GetTouchEventLog(const base::FilePath& out_dir,
                         const GetTouchEventLogReply& reply) override;
   void SetInternalTouchpadEnabled(bool enabled) override;
+  bool IsInternalTouchpadEnabled() const override;
   void SetInternalKeyboardFilter(bool enable_filter,
                                  std::vector<DomCode> allowed_keys) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(StubInputController);
 };
 
 StubInputController::StubInputController() {
 }
 
@@ skipping 72 matching lines @@
 }
 
 void StubInputController::GetTouchEventLog(const base::FilePath& out_dir,
                                            const GetTouchEventLogReply& reply) {
   reply.Run(make_scoped_ptr(new std::vector<base::FilePath>));
 }
 
 void StubInputController::SetInternalTouchpadEnabled(bool enabled) {
 }
 
+bool StubInputController::IsInternalTouchpadEnabled() const {
+  return false;
+}
+
 void StubInputController::SetInternalKeyboardFilter(
     bool enable_filter,
     std::vector<DomCode> allowed_keys) {
 }
 
 }  // namespace
 
 scoped_ptr<InputController> CreateStubInputController() {
   return make_scoped_ptr(new StubInputController);
 }
 
 }  // namespace ui