[mojo-edk] Re-enable ping pong multiprocess tests

mojo/edk/test/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("//testing/test.gni")
 
 source_set("test_support") {
   testonly = true
   sources = [
     "mojo_test_base.cc",
@@ skipping 24 matching lines @@
 
   deps = [
     ":test_support",
     ":test_support_impl",
     "//base",
     "//base/test:test_support",
     "//mojo/edk/system",
     "//mojo/public/c/test_support",
     "//testing/gtest",
   ]
+
+  if (is_linux && !is_component_build) {
+    public_configs = [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
+  }
 }
 
 source_set("run_all_perftests") {
   testonly = true
   deps = [
     ":test_support_impl",
     "//base",
     "//base/test:test_support",
     "//mojo/edk/system",
     "//mojo/edk/test:test_support",
     "//mojo/public/c/test_support",
   ]
 
   sources = [
     "run_all_perftests.cc",
   ]
+
+  if (is_linux && !is_component_build) {
+    public_configs = [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
+  }
 }
 
 source_set("test_support_impl") {
   testonly = true
   deps = [
     "//base",
     "//base/test:test_support",
     "//mojo/public/c/test_support",
     "//mojo/public/cpp/system",
   ]
@@ skipping 19 matching lines @@
     ":mojo_public_utility_unittests",
   ]
 }
 
 test("mojo_public_bindings_unittests") {
   deps = [
     ":run_all_unittests",
     "//mojo/edk/test:test_support",
     "//mojo/public/cpp/bindings/tests",
   ]
-
-  if (is_linux && !is_component_build) {
-    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
 }
 
 test("mojo_public_environment_unittests") {
   deps = [
     ":run_all_unittests",
     "//mojo/public/cpp/environment/tests",
   ]
-
-  if (is_linux && !is_component_build) {
-    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
 }
 
 test("mojo_public_system_perftests") {
   deps = [
     ":run_all_perftests",
     "//mojo/public/c/system/tests:perftests",
   ]
-
-  if (is_linux && !is_component_build) {
-    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
 }
 
 test("mojo_public_system_unittests") {
   deps = [
     ":run_all_unittests",
     "//mojo/public/cpp/system/tests",
   ]
-
-  if (is_linux && !is_component_build) {
-    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
 }
 
 test("mojo_public_utility_unittests") {
   deps = [
     ":run_all_unittests",
     "//mojo/public/cpp/utility/tests",
   ]
-
-  if (is_linux && !is_component_build) {
-    configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
-  }
 }