Compute GpuDriverBugWorkarounds only one time in the GPU process

gpu/gpu_config.gypi

 # 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.
 
 {
   'dependencies': [
     '../third_party/re2/re2.gyp:re2',
     '../base/base.gyp:base',
     '../ui/gl/gl.gyp:gl',
   ],
   'include_dirs': [
     '..',
   ],
   'sources': [
     'config/dx_diag_node.cc',
     'config/dx_diag_node.h',
     'config/gpu_blacklist.cc',
     'config/gpu_blacklist.h',
     'config/gpu_control_list.cc',
     'config/gpu_control_list.h',
     'config/gpu_control_list_jsons.h',
     'config/gpu_driver_bug_list.cc',
     'config/gpu_driver_bug_list.h',
     'config/gpu_driver_bug_list_json.cc',
     'config/gpu_driver_bug_workaround_type.h',
+    'config/gpu_driver_bug_workarounds.cc',
+    'config/gpu_driver_bug_workarounds.h',
     'config/gpu_dx_diagnostics_win.cc',
     'config/gpu_feature_type.h',
     'config/gpu_info.cc',
     'config/gpu_info.h',
     'config/gpu_info_collector.cc',
     'config/gpu_info_collector.h',
     'config/gpu_info_collector_android.cc',
     'config/gpu_info_collector_linux.cc',
     'config/gpu_info_collector_linux.h',
     'config/gpu_info_collector_mac.mm',
@@ skipping 38 matching lines @@
     ['OS=="linux" and use_x11==1', {
       'dependencies': [
         '../build/linux/system.gyp:x11',
         '../build/linux/system.gyp:xext',
         '../third_party/libXNVCtrl/libXNVCtrl.gyp:libXNVCtrl',
         '../ui/gfx/x/gfx_x11.gyp:gfx_x11',
       ],
     }],
   ],
 }