Make deps of GN groups public.

components/resources/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("//tools/grit/grit_rule.gni")
 
 # GYP version: components/components_resources.gyp:components_resources
 group("resources") {
-  deps = [
+  public_deps = [
     ":components_resources",
     ":components_scaled_resources",
   ]
 }
 
 # GYP version: components/components_resources.gyp
 #              (generate_components_resources action)
 grit("components_resources") {
   source = "components_resources.grd"
 
@@ skipping 16 matching lines @@
   outputs = [
     "grit/components_scaled_resources.h",
     "components_resources_100_percent.pak",
     "components_resources_200_percent.pak",
     "components_resources_300_percent.pak",
     "components_resources_material_100_percent.pak",
     "components_resources_material_200_percent.pak",
   ]
   output_dir = "$root_gen_dir/components"
 }