Create a "no compile" drivers script in python to unittest compile time asserts.

base/base.gyp

 # 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': {
     'chromium_code': 1,
   },
   'includes': [
     'base.gypi',
@@ skipping 91 matching lines @@
       'type': 'executable',
       'sources': [
         # Infrastructure files.
         'test/run_all_unittests.cc',
 
         # Tests.
         'at_exit_unittest.cc',
         'atomicops_unittest.cc',
         'base64_unittest.cc',
         'bind_unittest.cc',
+        'bind_unittest.nc',
         'bits_unittest.cc',
         'callback_unittest.cc',
         'command_line_unittest.cc',
         'cpu_unittest.cc',
         'debug/leak_tracker_unittest.cc',
         'debug/stack_trace_unittest.cc',
         'debug/trace_event_unittest.cc',
         'debug/trace_event_win_unittest.cc',
         'dir_reader_posix_unittest.cc',
         'environment_unittest.cc',
@@ skipping 109 matching lines @@
         'base',
         'base_i18n',
         'base_static',
         'test_support_base',
         'third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
       ],
+      'includes': ['../build/nocompile.gypi'],
+      'variables': {
+         # TODO(ajwong): Is there a way to autodetect this?
+        'module_dir': 'base'
+      },
       'conditions': [
         ['toolkit_uses_gtk==1', {
           'sources!': [
             'file_version_info_unittest.cc',
           ],
           'sources': [
             'nix/xdg_util_unittest.cc',
           ],
           'conditions': [
             [ 'linux_use_tcmalloc==1', {
@@ skipping 142 matching lines @@
           'msvs_settings': {
             'VCLinkerTool': {
               'SubSystem': '2',         # Set /SUBSYSTEM:WINDOWS
             },
           },
         },
       ],
     }],
   ],
 }