[GN] Add //build/config/compiler:wexit_time_destructors everywhere it is in GYP.

content/public/child/BUILD.gn

 # Copyright 2014 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.
 
 import("//content/child/child.gni")
 
 # See //content/BUILD.gn for how this works.
 group("child") {
   if (is_component_build) {
     public_deps = [
@@ skipping 13 matching lines @@
 }
 
 source_set("child_sources") {
   # External code should depend in via ":child" above.
   visibility = [ "//content/*" ]
 
   sources = rebase_path(content_child_gypi_values.public_child_sources,
                         ".",
                         "//content")
 
-  configs += [ "//content:content_implementation" ]
+  configs += [
+    "//build/config/compiler:wexit_time_destructors",
+    "//content:content_implementation",
+  ]
 
   deps = [
     "//content/child",  # Must not be public_deps!
     "//content/public/common:common_sources",
     "//gin",
   ]
 
   allow_circular_includes_from = [
     # This target is a pair with content/child. They always go together and
     # include headers from each other.
     "//content/child",
   ]
 }