ipc: Convert int types from basictypes.h to the ones from stdint.h

ipc/ipc_channel.cc

 // Copyright (c) 2012 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 "ipc/ipc_channel.h"
 
+#include <stdint.h>
+
 #include <limits>
 
 #include "base/atomic_sequence_num.h"
 #include "base/rand_util.h"
 #include "base/strings/stringprintf.h"
 
 namespace {
 
 // Global atomic used to guarantee channel IDs are unique.
 base::StaticAtomicSequenceNumber g_last_id;
@@ skipping 14 matching lines @@
 #if defined(OS_NACL_NONSFI)
   // The seccomp sandbox disallows use of getpid(), so we provide a
   // dummy PID.
   int process_id = -1;
 #else
   int process_id = base::GetCurrentProcId();
 #endif
   return base::StringPrintf("%d.%u.%d",
       process_id,
       g_last_id.GetNext(),
-      base::RandInt(0, std::numeric_limits<int32>::max()));
+      base::RandInt(0, std::numeric_limits<int32_t>::max()));
 }
 
 }  // namespace IPC