buildtools: Fix module deps for iOS

Bug: 425537112
Change-Id: I084df6b10807f7ed0d57678861aaaa096e29ac92
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6797254
Commit-Queue: Matt Stark <msta@google.com>
Auto-Submit: Takuto Ikuta <tikuta@chromium.org>
Reviewed-by: Matt Stark <msta@google.com>
Cr-Commit-Position: refs/heads/main@{#1493928}
NOKEYCHECK=True
GitOrigin-RevId: d7f58a3d385a58d664e45c3fc3a731616b29c96e
diff --git a/third_party/libc++/BUILD.gn b/third_party/libc++/BUILD.gn
index 5ca9d9d..bce3706 100644
--- a/third_party/libc++/BUILD.gn
+++ b/third_party/libc++/BUILD.gn
@@ -675,7 +675,7 @@
       ":sysroot_locale",
       ":sysroot_pthread",
     ]
-    if (is_mac) {
+    if (is_apple) {
       public_deps += [
         # <locale> includes <nl_types.h> inside an __APPLE__ macro guard which
         # requires nl_types module.