Mojo: add mojo_message_pipe_perftests

mojo/system/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("system_config") {
   defines = [
     # Ensures that dependent projects import the core functions on Windows.
     "MOJO_USE_SYSTEM_IMPL",
   ]
 }
@@ skipping 85 matching lines @@
   sources = [
     "channel_unittest.cc",
     "core_unittest.cc",
     "core_test_base.cc",
     "core_test_base.h",
     "data_pipe_unittest.cc",
     "dispatcher_unittest.cc",
     "local_data_pipe_unittest.cc",
     "memory_unittest.cc",
     "message_pipe_dispatcher_unittest.cc",
+    "message_pipe_test_utils.h",
+    "message_pipe_test_utils.cc",
     "message_pipe_unittest.cc",
     "multiprocess_message_pipe_unittest.cc",
     "options_validation_unittest.cc",
     "platform_handle_dispatcher_unittest.cc",
     "raw_channel_unittest.cc",
     "remote_message_pipe_unittest.cc",
     "run_all_unittests.cc",
     "shared_buffer_dispatcher_unittest.cc",
     "simple_dispatcher_unittest.cc",
     "test_utils.cc",
     "test_utils.h",
     "waiter_list_unittest.cc",
     "waiter_test_utils.cc",
     "waiter_test_utils.h",
     "waiter_unittest.cc",
   ]
 }
+
+# GYP version: mojo/mojo_base.gyp:mojo_message_pipe_perftests
+test("mojo_message_pipe_perftests") {
+  deps = [
+    ":system",
+    "//base",
+    "//base/test:test_support",
+    "//base/test:test_support_perf",
+    "//mojo/common/test:test_support",
+    "//testing/gtest",
+  ]
+
+  sources = [
+    "message_pipe_perftest.cc",
+    "message_pipe_test_utils.h",
+    "message_pipe_test_utils.cc",
+    "test_utils.cc",
+    "test_utils.h",
+  ]
+}