Switch to standard integer types in content/.

content/test/web_contents_observer_sanity_checker.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_TEST_WEB_CONTENTS_OBSERVER_SANITY_CHECKER_H_
 #define CONTENT_TEST_WEB_CONTENTS_OBSERVER_SANITY_CHECKER_H_
 
 #include <set>
 #include <string>
 
+#include "base/macros.h"
 #include "base/supports_user_data.h"
 #include "content/browser/loader/global_routing_id.h"
 #include "content/public/browser/web_contents_observer.h"
 
 namespace content {
 
 // If your test framework enables a ContentBrowserSanityChecker, this sanity
 // check is automatically installed on all WebContentses during your test.
 //
 // WebContentsObserverSanityChecker is a WebContentsObserver that sanity-checks
@@ skipping 91 matching lines @@
   std::map<GlobalRoutingID, GlobalRoutingID> parent_ids_;
 
   bool web_contents_destroyed_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsObserverSanityChecker);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_WEB_CONTENTS_OBSERVER_SANITY_CHECKER_H_