Revert of Remove kuint16max.

chrome/browser/sync/test/integration/sync_test.cc

Index: chrome/browser/sync/test/integration/sync_test.cc
diff --git a/chrome/browser/sync/test/integration/sync_test.cc b/chrome/browser/sync/test/integration/sync_test.cc
index 0b5efdb18d0b59a8fff2aec1c1ab5f838b2ebb3d..f200924481a88257e93c35e0abe9dcc9e97293a0 100644
--- a/chrome/browser/sync/test/integration/sync_test.cc
+++ b/chrome/browser/sync/test/integration/sync_test.cc
@@ -4,11 +4,9 @@
 
 #include "chrome/browser/sync/test/integration/sync_test.h"
 
-#include <stdint.h>
-
-#include <limits>
 #include <vector>
 
+#include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/guid.h"
@@ -857,7 +855,7 @@
     LOG(ERROR) << "Could not find valid xmpp_port value";
     return false;
   }
-  if ((xmpp_port <= 0) || (xmpp_port > std::numeric_limits<uint16_t>::max())) {
+  if ((xmpp_port <= 0) || (xmpp_port > kuint16max)) {
     LOG(ERROR) << "Invalid xmpp port: " << xmpp_port;
     return false;
   }