Fix interactive_ui_tests dependency on xtst

build/linux/system.gyp

 # Copyright (c) 2012 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': {
     'conditions': [
       ['sysroot!=""', {
         'pkg-config': './pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
       }, {
@@ skipping 278 matching lines @@
               'process_outputs_as_sources': 1,
             },
           ],
         }],
       ],
     },
     {
       'target_name': 'glib',
       'type': 'none',
       'toolsets': ['host', 'target'],
-      'dependencies': [
-        'xtst'
-      ],
       'variables': {
         'glib_packages': 'glib-2.0 gmodule-2.0 gobject-2.0 gthread-2.0',
       },
       'conditions': [
         ['_toolset=="target"', {
           'direct_dependent_settings': {
             'cflags': [
               '<!@(<(pkg-config) --cflags <(glib_packages))',
             ],
           },
@@ skipping 685 matching lines @@
             ],
             'libraries': [
               '<!@(pkg-config --libs-only-l xtst)',
             ],
           },
         }]
       ]
     }
   ],
 }