introduce chrome/browser/common directory and move url_database(and its dependencies)

chrome/browser/history/visit_database.cc

 // 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.
 
 #include "chrome/browser/history/visit_database.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <set>
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
-#include "chrome/browser/history/url_database.h"
+#include "chrome/browser/common/url_database/url_database.h"
 #include "chrome/browser/history/visit_filter.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/common/page_transition_types.h"
 #include "sql/statement.h"
 
 // Rows, in order, of the visit table.
 #define HISTORY_VISIT_ROW_FIELDS \
     " id,url,visit_time,from_visit,transition,segment_id,is_indexed," \
     "visit_duration "
 
@@ skipping 560 matching lines @@
   while (statement.Step()) {
     BriefVisitInfo info;
     info.url_id = statement.ColumnInt64(0);
     info.time = base::Time::FromInternalValue(statement.ColumnInt64(1));
     info.transition = content::PageTransitionFromInt(statement.ColumnInt(2));
     result_vector->push_back(info);
   }
 }
 
 }  // namespace history