in PLD Linux, windows includes are not packaged
http://lists.pld-linux.org/mailman/pipermail/pld-devel-en/2013-February/023459.html

--- chromium-browser-42.0.2311.82/ui/gl/generate_bindings.py~	2015-04-09 00:14:31.000000000 +0300
+++ chromium-browser-42.0.2311.82/ui/gl/generate_bindings.py	2015-04-19 23:32:27.601618454 +0300
@@ -1616,7 +1616,7 @@
       'EGL_ANGLE_surface_d3d_texture_2d_share_handle',
     ],
   ],
-  [WGL_FUNCTIONS, 'wgl', ['noninclude/GL/wglext.h'], []],
+#  [WGL_FUNCTIONS, 'wgl', ['noninclude/GL/wglext.h'], []],
   [GLX_FUNCTIONS, 'glx', ['GL/glx.h', 'noninclude/GL/glxext.h'], []],
 ]