Switch to standard integer types in mojo/.

mojo/edk/system/message_pipe_unittest.cc

 // Copyright 2013 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 "base/memory/ref_counted.h"
 #include "mojo/edk/system/test_utils.h"
 #include "mojo/public/c/system/core.h"
 #include "mojo/public/c/system/types.h"
 
 namespace mojo {
 namespace edk {
 namespace {
 
 const MojoHandleSignals kAllSignals = MOJO_HANDLE_SIGNAL_READABLE |
@@ skipping 385 matching lines @@
   ASSERT_EQ(MOJO_RESULT_FAILED_PRECONDITION,
             MojoWait(pipe1_, MOJO_HANDLE_SIGNAL_READABLE,
                      MOJO_DEADLINE_INDEFINITE, &hss));
   ASSERT_EQ(MOJO_HANDLE_SIGNAL_PEER_CLOSED, hss.satisfied_signals);
   ASSERT_EQ(MOJO_HANDLE_SIGNAL_PEER_CLOSED, hss.satisfiable_signals);
 }
 
 }  // namespace
 }  // namespace edk
 }  // namespace mojo