Switch to standard integer types in tools/.

tools/battor_agent/battor_connection_unittest.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 "tools/battor_agent/battor_connection.h"
 
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/weak_ptr.h"
 #include "device/serial/serial.mojom.h"
 #include "device/serial/test_serial_io_handler.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "tools/battor_agent/battor_protocol_types.h"
 
 namespace {
 
@@ skipping 260 matching lines @@
 
   BattOrControlMessage* msg =
       reinterpret_cast<BattOrControlMessage*>(GetReadBytes()->data());
 
   ASSERT_EQ(BATTOR_CONTROL_MESSAGE_TYPE_RESET, msg->type);
   ASSERT_EQ(4, msg->param1);
   ASSERT_EQ(7, msg->param2);
 }
 
 }  // namespace battor