Switch to standard integer types in chrome/.

chrome/test/chromedriver/chrome/browser_info.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/chrome/browser_info.h"
 
+#include <stddef.h>
+
 #include "base/json/json_reader.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 
 namespace {
 
 const std::string kVersionPrefix = "Chrome/";
@@ skipping 129 matching lines @@
   return Status(kOk);
 }
 
 bool IsGitHash(const std::string& revision) {
   const int kShortGitHashLength = 7;
   const int kFullGitHashLength = 40;
   return kShortGitHashLength <= revision.size()
       && revision.size() <= kFullGitHashLength
       && base::ContainsOnlyChars(revision, "0123456789abcdefABCDEF");
 }