Remove gesture configuration from about://gesture

chrome/browser/resources/gesture_config.js

 // Copyright (c) 2013 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.
 
 // Redefine '$' here rather than including 'cr.js', since this is
 // the only function needed.  This allows this file to be loaded
 // in a browser directly for layout and some testing purposes.
 var $ = function(id) { return document.getElementById(id); };
 
 /**
@@ skipping 150 matching lines @@
       key: 'fling_max_cancel_to_down_time_in_ms',
       label: 'Maximum Cancel to Down Time for Tap Suppression',
       units: 'milliseconds',
     },
     {
       key: 'fling_max_tap_gap_time_in_ms',
       label: 'Maximum Tap Gap Time for Tap Suppression',
       units: 'milliseconds',
     },
     {
-      key: 'long_press_time_in_seconds',
-      label: 'Long Press Time',
-      units: 'seconds'
-    },
-    {
       key: 'semi_long_press_time_in_seconds',
       label: 'Semi Long Press Time',
       units: 'seconds',
       step: 0.1
     },
     {
-      key: 'show_press_delay_in_ms',
-      label: 'Delay before show press event is fired',
-      units: 'milliseconds',
-    },
-    {
-      key: 'max_seconds_between_double_click',
-      label: 'Maximum Double Click Interval',
-      units: 'seconds',
-      step: 0.1
-    },
-    {
       key: 'max_separation_for_gesture_touches_in_pixels',
       label: 'Maximum Separation for Gesture Touches',
       units: 'pixels'
     },
     {
-      key: 'max_swipe_deviation_ratio',
-      label: 'Maximum Swipe Deviation',
-      units: ''
-    },
-    {
-      key: 'max_touch_down_duration_in_seconds_for_click',
-      label: 'Maximum Touch-Down Duration for Click',
-      units: 'seconds',
-      step: 0.1
-    },
-    {
-      key: 'max_touch_move_in_pixels_for_click',
-      label: 'Maximum Touch-Move for Click',
-      units: 'pixels'
-    },
-    {
-      key: 'max_distance_between_taps_for_double_tap',
-      label: 'Maximum Distance between two taps for Double Tap',
-      units: 'pixels'
-    },
-    {
-      key: 'min_distance_for_pinch_scroll_in_pixels',
-      label: 'Minimum Distance for Pinch Scroll',
-      units: 'pixels'
-    },
-    {
-      key: 'min_flick_speed_squared',
-      label: 'Minimum Flick Speed Squared',
-      units: '(pixels/sec.)<sup>2</sup>'
-    },
-    {
-      key: 'min_pinch_update_distance_in_pixels',
-      label: 'Minimum Pinch Update Distance',
-      units: 'pixels'
-    },
-    {
-      key: 'min_rail_break_velocity',
-      label: 'Minimum Rail-Break Velocity',
-      units: 'pixels/sec.'
-    },
-    {
-      key: 'min_scroll_delta_squared',
-      label: 'Minimum Scroll Delta Squared',
-      units: ''
-    },
-    {
-      key: 'scroll_prediction_seconds',
-      label: 'Scroll prediction interval<br>' +
-          '(Enable scroll prediction in ' +
-              '<a href="chrome://flags">chrome://flags</a>)',
-      units: 'seconds',
-      step: 0.01
-    },
-    {
-      key: 'min_swipe_speed',
-      label: 'Minimum Swipe Speed',
-      units: 'pixels/sec.'
-    },
-    {
-      key: 'min_touch_down_duration_in_seconds_for_click',
-      label: 'Minimum Touch-Down Duration for Click',
-      units: 'seconds',
-      step: 0.01
-    },
-    {
-      key: 'points_buffered_for_velocity',
-      label: 'Points Buffered for Velocity',
-      units: '',
-      step: 1
-    },
-    {
-      key: 'rail_break_proportion',
-      label: 'Rail-Break Proportion',
-      units: '%'
-    },
-    {
-      key: 'rail_start_proportion',
-      label: 'Rail-Start Proportion',
-      units: '%'
-    },
-    {
       key: 'fling_acceleration_curve_coefficient_0',
       label: 'Touchscreen Fling Acceleration',
       units: 'x<sup>3</sup>',
       min: '-1'
     },
     {
       key: 'fling_acceleration_curve_coefficient_1',
       label: '+',
       units: 'x<sup>2</sup>',
       min: '-1'
     },
     {
       key: 'fling_acceleration_curve_coefficient_2',
       label: '+',
       units: 'x<sup>1</sup>',
       min: '-1'
     },
     {
       key: 'fling_acceleration_curve_coefficient_3',
       label: '+',
       units: 'x<sup>0</sup>',
       min: '-1'
     },
     {
-      key: 'fling_velocity_cap',
-      label: 'Touchscreen Fling Velocity Cap',
-      units: 'pixels / second'
-    },
-    {
       key: 'tab_scrub_activation_delay_in_ms',
       label: 'Tab scrub auto activation delay, (-1 for never)',
       units: 'milliseconds'
     }
   ];
 
   return new GeneralConfig(GESTURE_TITLE, GESTURE_PREFIX, GESTURE_FIELDS);
 }
 
 /**
@@ skipping 175 matching lines @@
    */
   updatePreferenceValueResult: function(prefName, value, isDefault) {
     prefName = prefName.substring(prefName.indexOf('.') + 1);
     $(prefName).value = value;
     this.updateResetButton($(prefName + '-reset'), isDefault);
     this.updateResetAllButton(this.areAllPrefsSetToDefault());
   },
 };
 
 document.addEventListener('DOMContentLoaded', gesture_config.initialize);