testing: No need to handle direct_dependent_configs in GN build.

testing/test.gni

 # Copyright 2015 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.
 
 # ==============================================================================
 # TEST SETUP
 # ==============================================================================
 
 # Define a test as an executable (or apk on Android) with the "testonly" flag
 # set.
@@ skipping 54 matching lines @@
       if (defined(invoker.defines)) {
         defines = invoker.defines
       }
       deps = []
       if (!defined(invoker.use_launcher) || invoker.use_launcher) {
         deps += [ "//testing/android/native_test:native_test_native_code" ]
       }
       if (defined(invoker.deps)) {
         deps += invoker.deps
       }
-      if (defined(invoker.direct_dependent_configs)) {
-        direct_dependent_configs = invoker.direct_dependent_configs
-      }
       if (defined(invoker.forward_dependent_configs_from)) {
         forward_dependent_configs_from = invoker.forward_dependent_configs_from
       }
       if (defined(invoker.include_dirs)) {
         include_dirs = invoker.include_dirs
       }
       if (defined(invoker.ldflags)) {
         ldflags = invoker.ldflags
       }
       if (defined(invoker.lib_dirs)) {
@@ skipping 122 matching lines @@
       }
       deps += [
         # All shared libraries must have the sanitizer deps to properly link in
         # asan mode (this target will be empty in other cases).
         "//build/config/sanitizers:deps",
 
         # Give tests the default manifest on Windows (a no-op elsewhere).
         "//build/win:default_exe_manifest",
       ]
 
-      if (defined(invoker.direct_dependent_configs)) {
-        direct_dependent_configs = invoker.direct_dependent_configs
-      }
       if (defined(invoker.forward_dependent_configs_from)) {
         forward_dependent_configs_from = invoker.forward_dependent_configs_from
       }
       if (defined(invoker.include_dirs)) {
         include_dirs = invoker.include_dirs
       }
       if (defined(invoker.ldflags)) {
         ldflags = invoker.ldflags
       }
       if (defined(invoker.lib_dirs)) {
@@ skipping 19 matching lines @@
       }
       if (defined(invoker.sources)) {
         sources = invoker.sources
       }
       if (defined(invoker.visibility)) {
         visibility = invoker.visibility
       }
     }
   }
 }