Switch to standard integer types in chrome/browser/chromeos/.

chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc

Index: chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc
diff --git a/chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc b/chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc
index 83ecb9dde0b58389d9292df4fc1788114d5cace3..cd83b1062256531ab9df2ed9d25c8d20c3ab2dff 100644
--- a/chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc
+++ b/chrome/browser/chromeos/input_method/mode_indicator_browsertest.cc
@@ -2,9 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <stddef.h>
+
 #include <algorithm>
 
 #include "ash/shell.h"
+#include "base/macros.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/input_method/mode_indicator_controller.h"
 #include "chrome/test/base/in_process_browser_test.h"