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

components/omnibox/browser/history_url_provider.h

 // 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.
 
 #ifndef COMPONENTS_OMNIBOX_BROWSER_HISTORY_URL_PROVIDER_H_
 #define COMPONENTS_OMNIBOX_BROWSER_HISTORY_URL_PROVIDER_H_
 
+#include <stddef.h>
+
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
+#include "base/macros.h"
 #include "base/synchronization/cancellation_flag.h"
 #include "base/threading/thread_checker.h"
 #include "components/history/core/browser/history_match.h"
 #include "components/omnibox/browser/autocomplete_input.h"
 #include "components/omnibox/browser/history_provider.h"
 #include "components/omnibox/browser/omnibox_field_trial.h"
 #include "components/search_engines/template_url.h"
 
 class AutocompleteProviderListener;
 class SearchTermsData;
@@ skipping 321 matching lines @@
 
   // Params controlling experimental behavior of this provider.
   HUPScoringParams scoring_params_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(HistoryURLProvider);
 };
 
 #endif  // COMPONENTS_OMNIBOX_BROWSER_HISTORY_URL_PROVIDER_H_