Nukes the gyp/gypi files in ui

ui/events/platform/x11/x11_events_platform.gyp

-# 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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [{
-    # GN version: //ui/events/platform/x11
-    'target_name': 'x11_events_platform',
-    'type': '<(component)',
-    'defines': [
-      'EVENTS_IMPLEMENTATION',
-    ],
-    'dependencies': [
-      '../../../../base/base.gyp:base',
-      '../../../../build/linux/system.gyp:x11',
-      '../../../gfx/gfx.gyp:gfx',
-      '../../../gfx/x/gfx_x11.gyp:gfx_x11',
-      '../../devices/events_devices.gyp:events_devices',
-      '../../devices/x11/events_devices_x11.gyp:events_devices_x11',
-      '../../events.gyp:events',
-      '../../events.gyp:events_base',
-      '../../x/events_x.gyp:events_x',
-      '../events_platform.gyp:events_platform',
-    ],
-    'sources': [
-      'x11_event_source.cc',
-      'x11_event_source.h',
-      'x11_hotplug_event_handler.cc',
-      'x11_hotplug_event_handler.h',
-    ],
-    'conditions': [
-      ['use_glib==1', {
-        'dependencies': [
-          '../../../../build/linux/system.gyp:glib',
-        ],
-        'sources': [
-          'x11_event_source_glib.cc',
-          'x11_event_source_glib.h',
-        ],
-      }, {
-        # use_glib == 0
-        'sources': [
-          'x11_event_source_libevent.cc',
-          'x11_event_source_libevent.h',
-        ],
-        'dependencies': [
-          '../../keycodes/events_keycodes.gyp:keycodes_x11',
-        ],
-      }],
-    ],
-  }],
-}