Split //ui/gl into //ui/gl + //ui/gi/init.

ui/surface/surface.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': {
     'chromium_code': 1,
   },
   'target_defaults': {
     'conditions': [
       ['use_x11 == 1', {
         'include_dirs': [
           '../../third_party/khronos',
         ],
       }],
     ],
   },
   'targets': [
     {
       'target_name': 'surface',
       'type': '<(component)',
       'dependencies': [
         '../../base/base.gyp:base',
         '../../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../../skia/skia.gyp:skia',
         '../base/ui_base.gyp:ui_base',
         '../gfx/gfx.gyp:gfx_geometry',
         '../gl/gl.gyp:gl',
+        '../gl/init/gl_init.gyp:gl_init',
       ],
       'sources': [
         'surface_export.h',
         'transport_dib.cc',
         'transport_dib.h',
         'transport_dib_posix.cc',
         'transport_dib_win.cc',
       ],
       'defines': [
         'SURFACE_IMPLEMENTATION',
       ],
     },
   ],
 }