Adds the touch calibration setting behind a chrome switch

third_party/closure_compiler/externs/system_display.js

 // Copyright 2016 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.
 
 // This file was generated by:
 //   ./tools/json_schema_compiler/compiler.py.
 // NOTE: The format of types has changed. 'FooType' is now
 //   'chrome.system.display.FooType'.
 // Please run the closure compiler before committing changes.
 // See https://chromium.googlesource.com/chromium/src/+/master/docs/closure_compilation.md
@@ skipping 105 matching lines @@
  *   mirroringSourceId: string,
  *   isPrimary: boolean,
  *   isInternal: boolean,
  *   isEnabled: boolean,
  *   dpiX: number,
  *   dpiY: number,
  *   rotation: number,
  *   bounds: !chrome.system.display.Bounds,
  *   overscan: !chrome.system.display.Insets,
  *   workArea: !chrome.system.display.Bounds,
- *   modes: !Array<!chrome.system.display.DisplayMode>
+ *   modes: !Array<!chrome.system.display.DisplayMode>,
+ *   hasTouchSupport: boolean
  * }}
  * @see https://developer.chrome.com/extensions/system.display#type-DisplayUnitInfo
  */
 chrome.system.display.DisplayUnitInfo;
 
 /**
  * @typedef {{
  *   mirroringSourceId: (string|undefined),
  *   isPrimary: (boolean|undefined),
  *   overscan: (!chrome.system.display.Insets|undefined),
@@ skipping 129 matching lines @@
  * @see https://developer.chrome.com/extensions/system.display#method-touchCalibrationReset
  */
 chrome.system.display.touchCalibrationReset = function(id) {};
 
 /**
  * Fired when anything changes to the display configuration.
  * @type {!ChromeEvent}
  * @see https://developer.chrome.com/extensions/system.display#event-onDisplayChanged
  */
 chrome.system.display.onDisplayChanged;