Switch to standard integer types in components/, part 2 of 4.

components/history/core/browser/history_backend.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_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_
 #define COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/containers/hash_tables.h"
 #include "base/containers/mru_cache.h"
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
+#include "base/macros.h"
 #include "base/memory/memory_pressure_listener.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/single_thread_task_runner.h"
 #include "base/supports_user_data.h"
 #include "base/task/cancelable_task_tracker.h"
+#include "build/build_config.h"
 #include "components/favicon_base/favicon_usage_data.h"
 #include "components/history/core/browser/expire_history_backend.h"
 #include "components/history/core/browser/history_backend_notifier.h"
 #include "components/history/core/browser/history_types.h"
 #include "components/history/core/browser/keyword_id.h"
 #include "components/history/core/browser/thumbnail_database.h"
 #include "components/history/core/browser/visit_tracker.h"
 #include "sql/init_status.h"
 
 class HistoryURLProvider;
@@ skipping 299 matching lines @@
                    const GURL& icon_url,
                    const std::vector<SkBitmap>& bitmaps);
 
   void SetFaviconsOutOfDateForPage(const GURL& page_url);
 
   void SetImportedFavicons(
       const favicon_base::FaviconUsageDataList& favicon_usage);
 
   // Downloads -----------------------------------------------------------------
 
-  uint32 GetNextDownloadId();
+  uint32_t GetNextDownloadId();
   void QueryDownloads(std::vector<DownloadRow>* rows);
   void UpdateDownload(const DownloadRow& data);
   bool CreateDownload(const DownloadRow& history_info);
-  void RemoveDownloads(const std::set<uint32>& ids);
+  void RemoveDownloads(const std::set<uint32_t>& ids);
 
   // Keyword search terms ------------------------------------------------------
 
   void SetKeywordSearchTermsForURL(const GURL& url,
                                    KeywordID keyword_id,
                                    const base::string16& term);
 
   void DeleteAllSearchTermsForKeyword(KeywordID keyword_id);
 
   void DeleteKeywordSearchTermForURL(const GURL& url);
@@ skipping 538 matching lines @@
 
   // List of observers
   base::ObserverList<HistoryBackendObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(HistoryBackend);
 };
 
 }  // namespace history
 
 #endif  // COMPONENTS_HISTORY_CORE_BROWSER_HISTORY_BACKEND_H_