Switch to standard integer types in sandbox/.

sandbox/mac/xpc_message_server_unittest.cc

 // 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.
 
 #include "sandbox/mac/xpc_message_server.h"
 
 #include <Block.h>
 #include <mach/mach.h>
 #include <servers/bootstrap.h>
+#include <stdint.h>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_mach_port.h"
 #include "base/process/kill.h"
 #include "base/test/multiprocess_test.h"
 #include "sandbox/mac/xpc.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/multiprocess_func_list.h"
@@ skipping 202 matching lines @@
   ASSERT_EQ(0, xpc_pipe_routine(first.pipe(), request, &reply));
 
   EXPECT_EQ(1, xpc_dictionary_get_int64(reply, "seen_by_first"));
   EXPECT_EQ(2, xpc_dictionary_get_int64(reply, "seen_by_second"));
 
   xpc_release(request);
   xpc_release(reply);
 }
 
 }  // namespace sandbox