Switch to standard integer types in remoting/host/.

remoting/host/setup/oauth_helper_unittest.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 "remoting/host/setup/oauth_helper.h"
 
+#include <stddef.h>
+
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 std::string Replace(const std::string& s, const std::string& old_substr,
                     const std::string& new_substr) {
   size_t pos = s.find(old_substr);
   if (pos == std::string::npos) {
     return s;
   }
@@ skipping 49 matching lines @@
   ASSERT_EQ("", GetOauthCodeInUrl(url, GetTestRedirectUrl()));
 }
 
 TEST(OauthHelperTest, TestBadHost) {
   std::string url = GetTestRedirectUrl() + "?code=Dummy";
   url = Replace(url, "google", "goggle");
   ASSERT_EQ("", GetOauthCodeInUrl(url, GetTestRedirectUrl()));
 }
 
 }  // namespace remoting