Break //ui/gl/ dependency on //ui/ozone.

ui/ozone/demo/ozone_demos.gyp

 # Copyright 2014 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': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'ozone_demo',
       'type': 'executable',
       'dependencies': [
         '../../../base/base.gyp:base',
         '../../../skia/skia.gyp:skia',
         '../../../ui/events/ozone/events_ozone.gyp:events_ozone_layout',
         '../../../ui/gfx/gfx.gyp:gfx_geometry',
         '../../../ui/gl/gl.gyp:gl',
         '../../../ui/gl/init/gl_init.gyp:gl_init',
+        '../../../ui/ozone/gl/ozone_gl.gyp:ozone_gl',
         '../../../ui/ozone/ozone.gyp:ozone',
         '../../../ui/ozone/ozone.gyp:ozone_base',
       ],
       'sources': [
         'gl_renderer.cc',
         'gl_renderer.h',
         'ozone_demo.cc',
         'renderer.h',
         'renderer_base.cc',
         'renderer_base.h',
         'software_renderer.cc',
         'software_renderer.h',
         'surfaceless_gl_renderer.cc',
         'surfaceless_gl_renderer.h',
       ],
     },
   ],
 }