Mojo: add mojo_message_pipe_perftests

mojo/mojo_base.gyp

Index: mojo/mojo_base.gyp
diff --git a/mojo/mojo_base.gyp b/mojo/mojo_base.gyp
index 1104ff935c211b2eb551edefd81ee0fab2e57488..b45d369b073eab3a1f1da2e8533ace63a487f69f 100644
--- a/mojo/mojo_base.gyp
+++ b/mojo/mojo_base.gyp
@@ -22,6 +22,7 @@
         'mojo_js_bindings',
         'mojo_js_unittests',
         'mojo_message_generator',
+        'mojo_message_pipe_perftests',
         'mojo_public_application_unittests',
         'mojo_public_test_utils',
         'mojo_public_bindings_unittests',
@@ -207,6 +208,8 @@
         'system/local_data_pipe_unittest.cc',
         'system/memory_unittest.cc',
         'system/message_pipe_dispatcher_unittest.cc',
+        'system/message_pipe_test_utils.h',
+        'system/message_pipe_test_utils.cc',
         'system/message_pipe_unittest.cc',
         'system/multiprocess_message_pipe_unittest.cc',
         'system/options_validation_unittest.cc',
@@ -225,6 +228,27 @@
       ],
     },
     {
+      # GN version: //mojo/system:mojo_message_pipe_perftests
+      'target_name': 'mojo_message_pipe_perftests',
+      'type': 'executable',
+      'dependencies': [
+        '../base/base.gyp:base',
+        '../base/base.gyp:test_support_base',
+        '../base/base.gyp:test_support_perf',
+        '../testing/gtest.gyp:gtest',
+        'mojo_common_test_support',
+        'mojo_environment_chromium',
+        'mojo_system_impl',
+      ],
+      'sources': [
+        'system/message_pipe_perftest.cc',
+        'system/message_pipe_test_utils.h',
+        'system/message_pipe_test_utils.cc',
+        'system/test_utils.cc',
+        'system/test_utils.h',
+      ],
+    },
+    {
       # GN version: //mojo/common/test:test_support_impl
       'target_name': 'mojo_test_support_impl',
       'type': 'static_library',