Reland of Enable whitelisting for targets other than libchrome.

chrome/chrome_repack_locales.gni

Index: chrome/chrome_repack_locales.gni
diff --git a/chrome/chrome_repack_locales.gni b/chrome/chrome_repack_locales.gni
index a864354ad06cebc8f3af0ef1925dd740d5544602..b970f30eeae32947907e5aa860fb0cf07e07071f 100644
--- a/chrome/chrome_repack_locales.gni
+++ b/chrome/chrome_repack_locales.gni
@@ -36,6 +36,9 @@ template("chrome_repack_locales") {
       "//components/strings:components_locale_settings",
       "//components/strings:components_strings",
     ]
+    if (defined(invoker.deps)) {
+      deps += invoker.deps
+    }
 
     if (use_ash) {
       source_patterns += [ "${root_gen_dir}/ash/common/strings/ash_strings_" ]
@@ -99,13 +102,5 @@ template("chrome_repack_locales") {
     if (defined(invoker.additional_source_patterns)) {
       source_patterns += invoker.additional_source_patterns
     }
-
-    if (!defined(output_dir)) {
-      if (is_mac || is_ios) {
-        output_dir = "${root_gen_dir}/repack/locales"
-      } else {
-        output_dir = "${root_out_dir}/locales"
-      }
-    }
   }
 }