Revert 76840 - Removed GPU plugin....

webkit/glue/webkit_glue.gypi

 # Copyright (c) 2011 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': {
     'conditions': [
       ['inside_chromium_build==0', {
         'webkit_src_dir': '../../../../..',
       },{
@@ skipping 492 matching lines @@
             ],
           },
         }],
         ['enable_gpu!=1', {
           'sources!': [
             '../plugins/ppapi/ppb_graphics_3d_impl.cc',
             '../plugins/ppapi/ppb_graphics_3d_impl.h',
             '../plugins/ppapi/ppb_open_gl_es_impl.cc',
           ],
         }],
+        ['enable_gpu==1', {
+          'dependencies': [
+            '<(DEPTH)/gpu/gpu.gyp:gpu_plugin',
+          ],
+        }],
         ['OS!="win"', {
           'sources/': [['exclude', '_win\\.cc$']],
           'sources!': [
             'webthemeengine_impl_win.cc',
           ],
         }, {  # else: OS=="win"
           'sources/': [['exclude', '_posix\\.cc$']],
           'include_dirs': [
             '<(DEPTH)/third_party/wtl/include',
           ],
@@ skipping 55 matching lines @@
           'conditions': [
             ['OS=="win"', {
               'dependencies': ['<(DEPTH)/build/win/system.gyp:cygwin'],
             }],
           ],
         },
       ],
     }],
   ],
 }