[gn build] Port b5ba4f0

Author: llvmgnsyncbot

llvm/utils/gn/secondary/libcxx/include/BUILD.gn

@@ -1462,14 +1462,16 @@ if (current_toolchain == default_toolchain) {
       "__locale_dir/locale_base_api.h",
       "__locale_dir/locale_base_api/android.h",
       "__locale_dir/locale_base_api/bsd_locale_fallbacks.h",
-      "__locale_dir/locale_base_api/fuchsia.h",
       "__locale_dir/locale_base_api/ibm.h",
       "__locale_dir/locale_base_api/musl.h",
       "__locale_dir/locale_base_api/openbsd.h",
       "__locale_dir/pad_and_output.h",
       "__locale_dir/support/apple.h",
       "__locale_dir/support/bsd_like.h",
       "__locale_dir/support/freebsd.h",
+      "__locale_dir/support/fuchsia.h",
+      "__locale_dir/support/no_locale/characters.h",
+      "__locale_dir/support/no_locale/strtonum.h",
       "__locale_dir/support/windows.h",
       "__math/abs.h",
       "__math/copysign.h",