Replace forward_dependent_configs with public_deps

third_party/libpng/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.
 
 config("libpng_config") {
   include_dirs = [
     ".",
   ]
 
   defines = [
@@ skipping 46 matching lines @@
   configs += [ "//build/config/compiler:no_chromium_code" ]
 
   if (is_win) {
     cflags = [ "/wd4267" ]  # TODO(jschuh): http://crbug.com/167187
 
     if (component_mode == "shared_library") {
       defines = [ "PNG_BUILD_DLL" ]
     }
   }
 
-  direct_dependent_configs = [ ":libpng_config" ]
+  public_configs = [ ":libpng_config" ]
 
   public_deps = [ "//third_party/zlib" ]
 }
 
 if (is_win) {
   component("libpng") {
     public_deps = [ ":libpng_sources" ]
   }
 } else {
   static_library("libpng") {
     public_deps = [ ":libpng_sources" ]
   }
 }