Remove #pragma once from chrome/browser/{printing,safe_browsing,prefs,bookmarks,autocomplete}

chrome/browser/autocomplete/history_provider_util.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 CHROME_BROWSER_AUTOCOMPLETE_HISTORY_PROVIDER_UTIL_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_HISTORY_PROVIDER_UTIL_H_
-#pragma once
 
 #include <deque>
 #include <vector>
 
 #include "chrome/browser/history/history_types.h"
 
 namespace history {
 
 // Used for intermediate history result operations.
 struct HistoryMatch {
@@ skipping 27 matching lines @@
   // better than a non-innermost match ("www.google.com").  If the user types
   // "x", no scheme in our prefix list (or "www.") begins with x, so all
   // matches are, vacuously, "innermost matches".
   bool innermost_match;
 };
 typedef std::deque<HistoryMatch> HistoryMatches;
 
 }  // namespace history
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_HISTORY_PROVIDER_UTIL_H_