libosmesa.so should have static glapi linkage

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',
   },
   'target_defaults': {
     'defines': [
@@ skipping 25 matching lines @@
       #"USE_X86_64_ASM",
       "IN_DRI_DRIVER",
       "USE_XCB",
       "GLX_INDIRECT_RENDERING",
       "GLX_DIRECT_RENDERING",
       "USE_EXTERNAL_DXTN_LIB=1",
       "IN_DRI_DRIVER",
       "HAVE_ALIAS",
       "HAVE_MINCORE",
       "HAVE_LIBUDEV",
+      "_GLAPI_NO_EXPORTS",
     ],
     'conditions': [
       ['OS=="android"', {
         'defines': [
           '__GLIBC__',
           '_GNU_SOURCE',
         ],
       }],
       ['OS=="linux"', {
         'defines': [
@@ skipping 15 matching lines @@
       ['os_posix == 1 and OS != "mac" and OS != "android"', {
         'cflags': [
           '-fPIC',
         ],
       }],
       ['OS=="win"', {
         # Pick up emulation headers not supported by Visual Studio.
         'include_dirs': [
           'src/include/c99',
         ],
-        'defines': [
-          '_GLAPI_NO_EXPORTS',
-        ],
       }],
     ],
   },
   'targets': [
     {
       'target_name': 'mesa_headers',
       'type': 'none',
       'direct_dependent_settings': {
         'include_dirs': [
           'src/include',
@@ skipping 713 matching lines @@
         'src/src/mesa/drivers/common/driverfuncs.c',
         'src/src/mesa/drivers/common/driverfuncs.h',
         'src/src/mesa/drivers/common/meta.c',
         'src/src/mesa/drivers/common/meta.h',
         'src/src/mesa/drivers/osmesa/osmesa.c',
         'src/src/mesa/drivers/osmesa/osmesa.def',
       ],
     },
   ],
 }