Switch to standard integer types in chrome/browser/, part 3 of 4.

chrome/browser/prerender/prerender_unittest.cc

Index: chrome/browser/prerender/prerender_unittest.cc
diff --git a/chrome/browser/prerender/prerender_unittest.cc b/chrome/browser/prerender/prerender_unittest.cc
index 1a54e4b140a76d9debc30d8c47fc4b9e029eb45b..cef708ea9a66531204a8b0a71a07d2503584dc30 100644
--- a/chrome/browser/prerender/prerender_unittest.cc
+++ b/chrome/browser/prerender/prerender_unittest.cc
@@ -2,11 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <map>
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/format_macros.h"
+#include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/field_trial.h"
@@ -86,7 +90,7 @@ int DummyPrerenderContents::g_next_route_id_ = 0;
 
 const gfx::Size kSize(640, 480);
 
-const uint32 kDefaultRelTypes = PrerenderRelTypePrerender;
+const uint32_t kDefaultRelTypes = PrerenderRelTypePrerender;
 
 }  // namespace