libosmesa.so should have static glapi linkage

Define _GLAPI_NO_EXPORTS for all platforms.

BUG=286467
R=kbr@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23803008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221844 0039d316-1c4b-4281-b951-d872f2087c98

third_party/mesa/mesa.gyp

@@ -43,6 +43,7 @@
       "HAVE_ALIAS",
       "HAVE_MINCORE",
       "HAVE_LIBUDEV",
+      "_GLAPI_NO_EXPORTS",
     ],
     'conditions': [
       ['OS=="android"', {
@@ -78,9 +79,6 @@
         'include_dirs': [
           'src/include/c99',
         ],
-        'defines': [
-          '_GLAPI_NO_EXPORTS',
-        ],
       }],
     ],
   },