Switch to standard integer types in mojo/.

mojo/message_pump/handle_watcher_perftest.cc

 // 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.
 
+#include <stdint.h>
+
 #include <string>
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
+#include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
 #include "mojo/message_pump/handle_watcher.h"
 #include "mojo/message_pump/message_pump_mojo.h"
 #include "mojo/public/cpp/test_support/test_support.h"
 #include "mojo/public/cpp/test_support/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
@@ skipping 175 matching lines @@
     ASSERT_TRUE(
         mojo::test::ReadTextMessage(pipe.handle0.get(), &received_message));
     EXPECT_EQ(kMessage, received_message);
     received_message.clear();
   }
 }
 
 }  // namespace test
 }  // namespace common
 }  // namespace mojo