Switch to standard integer types in chromeos/.

chromeos/dbus/shill_ipconfig_client_unittest.cc

Index: chromeos/dbus/shill_ipconfig_client_unittest.cc
diff --git a/chromeos/dbus/shill_ipconfig_client_unittest.cc b/chromeos/dbus/shill_ipconfig_client_unittest.cc
index 68d6913167f5778eb15032850f87c735f219a5f0..1318ae978f84f9634a08d602e2b1d976d0cb78d7 100644
--- a/chromeos/dbus/shill_ipconfig_client_unittest.cc
+++ b/chromeos/dbus/shill_ipconfig_client_unittest.cc
@@ -2,6 +2,8 @@
 // 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/bind.h"
 #include "base/values.h"
 #include "chromeos/dbus/shill_client_unittest_base.h"
@@ -80,7 +82,7 @@ TEST_F(ShillIPConfigClientTest, PropertyChanged) {
 
 TEST_F(ShillIPConfigClientTest, GetProperties) {
   const char kAddress[] = "address";
-  const int32 kMtu = 68;
+  const int32_t kMtu = 68;
 
   // Create response.
   scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());