mesa should not to use X11 headers when use_x11==0

third_party/mesa/mesa.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': {
     'generated_src_dir': 'src/chromium_gensrc',
   },
   'conditions': [
     ['use_system_mesa==0', {
@@ skipping 85 matching lines @@
             ],
             'xcode_settings': {
               'WARNING_CFLAGS': [
                 '-Wno-unknown-pragmas',
               ],
             },
             'cflags': [
               '-Wno-unknown-pragmas',
             ],
           },
+          'conditions': [
+            ['use_x11==0', {
+              'direct_dependent_settings': {
+                'defines': [
+                  'MESA_EGL_NO_X11_HEADERS',
+                ],
+              },
+            }],
+          ],
         },
         {
           'target_name': 'mesa_libglslcommon',
           'type': 'static_library',
           'include_dirs': [
             'src/src/gallium/auxiliary',
             'src/src/gallium/include',
             'src/src/glsl',
             'src/src/glsl/glcpp',
             'src/src/mapi',
@@ skipping 723 matching lines @@
           'type': 'none',
         },
         {
           'target_name': 'osmesa',
           'type': 'none',
         },
       ],
     }],
   ],
 }