Make dispatcher a member of PolicyBase.

sandbox/win/sandbox_win.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.
 
 {
   'target_defaults': {
     'variables': {
       'sandbox_windows_target': 0,
       'target_arch%': 'ia32',
     },
@@ skipping 114 matching lines @@
             'src/sync_interception.cc',
             'src/sync_interception.h',
             'src/sync_policy.cc',
             'src/sync_policy.h',
             'src/target_interceptions.cc',
             'src/target_interceptions.h',
             'src/target_process.cc',
             'src/target_process.h',
             'src/target_services.cc',
             'src/target_services.h',
+            'src/top_level_dispatcher.cc',
+            'src/top_level_dispatcher.h',
             'src/win_utils.cc',
             'src/win_utils.h',
             'src/win2k_threadpool.cc',
             'src/win2k_threadpool.h',
             'src/window.cc',
             'src/window.h',
         ],
         'target_conditions': [
           ['target_arch=="x64"', {
             'sources': [
@@ skipping 250 matching lines @@
             '../../build/isolate.gypi',
           ],
           'sources': [
             '../sbox_validation_tests.isolate',
           ],
         },
       ],
     }],
   ],
 }