Replace forward_dependent_configs with public_deps

build/secondary/third_party/libsrtp/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.
 
 declare_args() {
   use_system_libsrtp = false
 }
 
 config("libsrtp_config") {
   defines = [
@@ skipping 49 matching lines @@
   }
 }
 
 config("system_libsrtp_config") {
   defines = [ "USE_SYSTEM_LIBSRTP" ]
   include_dirs = [ "/usr/include/srtp" ]
 }
 
 if (use_system_libsrtp) {
   group("libsrtp") {
-    direct_dependent_configs = [ ":libsrtp_config", ":system_libsrtp_config" ]
+    public_configs = [ ":libsrtp_config", ":system_libsrtp_config" ]
     libs = [ "-lsrtp" ]
   }
 } else {
   static_library("libsrtp") {
     configs -= [ "//build/config/compiler:chromium_code" ]
     configs += [ "//build/config/compiler:no_chromium_code" ]
-    direct_dependent_configs = [ ":libsrtp_config" ]
+    public_configs = [ ":libsrtp_config" ]
 
     sources = [
       # includes
       "srtp/include/ekt.h",
       "srtp/include/getopt_s.h",
       "srtp/include/rtp.h",
       "srtp/include/rtp_priv.h",
       "srtp/include/srtp.h",
       "srtp/include/srtp_priv.h",
       "srtp/include/ut_sim.h",
@@ skipping 213 matching lines @@
         ":srtp_test_stat_driver",
         ":srtp_test_sha1_driver",
         ":srtp_test_kernel_driver",
         ":srtp_test_aes_calc",
         ":srtp_test_rand_gen",
         ":srtp_test_env",
       ]
     }
   }
 }