Added Pepper 3D render context that instantiates the GPU plugin....

chrome/chrome.gyp

 # Copyright (c) 2009 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,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
@@ skipping 490 matching lines @@
         'common/css_colors.h',
         'common/db_message_filter.cc',
         'common/db_message_filter.h',
         'common/debug_flags.cc',
         'common/debug_flags.h',
         'common/devtools_messages.h',
         'common/devtools_messages_internal.h',
         'common/dom_storage_type.h',
         'common/filter_policy.h',
         'common/gears_api.h',
+        'common/gpu_plugin.cc',
+        'common/gpu_plugin.h',
         'common/gtk_tree.cc',
         'common/gtk_tree.h',
         'common/gtk_util.cc',
         'common/gtk_util.h',
         'common/histogram_synchronizer.cc',
         'common/histogram_synchronizer.h',
         'common/important_file_writer.cc',
         'common/important_file_writer.h',
         'common/jstemplate_builder.cc',
         'common/jstemplate_builder.h',
@@ skipping 244 matching lines @@
         'plugin/plugin_thread.h',
         'plugin/webplugin_delegate_stub.cc',
         'plugin/webplugin_delegate_stub.h',
         'plugin/webplugin_proxy.cc',
         'plugin/webplugin_proxy.h',
       ],
       # These are layered in conditionals in the event other platforms
       # end up using this module as well.
       'conditions': [
         ['OS=="win"', {
+          'dependencies': [
+            '../gpu/gpu.gyp:command_buffer_service',
+          ],
           'defines': [
             '__STD_C',
             '_CRT_SECURE_NO_DEPRECATE',
             '_SCL_SECURE_NO_DEPRECATE',
           ],
           'include_dirs': [
             'third_party/wtl/include',
           ],
-        },],
-        ['enable_gpu==1', {
           'sources': [
             'plugin/command_buffer_stub.cc',
             'plugin/command_buffer_stub.h',
           ],
         },],
       ],
     },
     {
       'target_name': 'nacl',
       'type': '<(library)',
@@ skipping 1930 matching lines @@
       }],  # targets
     }],  # OS=="linux" or OS=="freebsd"
   ],  # 'conditions'
 }
 
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