Switch to standard integer types in chrome/.

chrome/test/chromedriver/key_converter.cc

 // Copyright (c) 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 "chrome/test/chromedriver/key_converter.h"
 
+#include <stddef.h>
+
 #include "base/format_macros.h"
+#include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/test/chromedriver/chrome/status.h"
 #include "chrome/test/chromedriver/chrome/ui_events.h"
 #include "chrome/test/chromedriver/keycode_text_conversion.h"
 
 namespace {
 
 struct ModifierMaskAndKeyCode {
   int mask;
@@ skipping 314 matching lines @@
       if (necessary_modifiers[i]) {
         key_events.push_back(
             CreateKeyUpEvent(kModifiers[i].key_code, sticky_modifiers));
       }
     }
   }
   client_key_events->swap(key_events);
   *modifiers = sticky_modifiers;
   return Status(kOk);
 }