Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98

third_party/crashpad/crashpad/minidump/minidump.gyp

 # Copyright 2014 The Crashpad Authors. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 54 matching lines @@
         'minidump_string_writer.cc',
         'minidump_string_writer.h',
         'minidump_system_info_writer.cc',
         'minidump_system_info_writer.h',
         'minidump_thread_id_map.cc',
         'minidump_thread_id_map.h',
         'minidump_thread_writer.cc',
         'minidump_thread_writer.h',
         'minidump_unloaded_module_writer.cc',
         'minidump_unloaded_module_writer.h',
+        'minidump_user_extension_stream_data_source.cc',
+        'minidump_user_extension_stream_data_source.h',
         'minidump_user_stream_writer.cc',
         'minidump_user_stream_writer.h',
         'minidump_writable.cc',
         'minidump_writable.h',
         'minidump_writer_util.cc',
         'minidump_writer_util.h',
       ],
     },
   ],
 }