Revert of chromeos: adds TouchDeviceServer and wires up in mushrome

services/ui/input_devices/touch_device_server.cc

-// Copyright 2017 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 "services/ui/input_devices/touch_device_server.h"
-
-#include <utility>
-#include <vector>
-
-#include "services/service_manager/public/cpp/bind_source_info.h"
-#include "services/service_manager/public/cpp/binder_registry.h"
-#include "ui/display/manager/chromeos/default_touch_transform_setter.h"
-#include "ui/events/devices/input_device.h"
-#include "ui/events/devices/touchscreen_device.h"
-
-namespace ui {
-
-TouchDeviceServer::TouchDeviceServer()
-    : touch_transform_setter_(
-          base::MakeUnique<display::DefaultTouchTransformSetter>()) {}
-
-TouchDeviceServer::~TouchDeviceServer() {}
-
-void TouchDeviceServer::AddInterface(
-    service_manager::BinderRegistry* registry) {
-  registry->AddInterface<mojom::TouchDeviceServer>(
-      base::Bind(&TouchDeviceServer::BindTouchDeviceServerRequest,
-                 base::Unretained(this)));
-}
-
-void TouchDeviceServer::ConfigureTouchDevices(
-    const std::unordered_map<int32_t, double>& transport_scales,
-    const std::vector<display::TouchDeviceTransform>& transforms) {
-  std::map<int32_t, double> scales(transport_scales.begin(),
-                                   transport_scales.end());
-  touch_transform_setter_->ConfigureTouchDevices(scales, transforms);
-}
-
-void TouchDeviceServer::BindTouchDeviceServerRequest(
-    const service_manager::BindSourceInfo& source_info,
-    mojom::TouchDeviceServerRequest request) {
-  bindings_.AddBinding(this, std::move(request));
-}
-
-}  // namespace ui