Move InMemoryURLIndex into chrome/browser/autocomplete

components/history/core/browser/download_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 "components/history/core/browser/download_database.h"
 
 #include <limits>
 #include <string>
 #include <vector>
 
@@ skipping 341 matching lines @@
     // DB corruption case in production code.
 
     // Confirm the id has already been seen--if it hasn't, discard the
     // record.
     DCHECK(ContainsKey(info_map, id));
     if (!ContainsKey(info_map, id))
       continue;
 
     // Confirm all previous URLs in the chain have already been seen;
     // if not, fill in with null or discard record.
-    int current_chain_size = info_map[id]->url_chain.size();
+    int current_chain_size = static_cast<int>(info_map[id]->url_chain.size());
     std::vector<GURL>* url_chain(&info_map[id]->url_chain);
     DCHECK_EQ(chain_index, current_chain_size);
     while (current_chain_size < chain_index) {
       url_chain->push_back(GURL());
       current_chain_size++;
     }
     if (current_chain_size > chain_index)
       continue;
 
     // Save the record.
@@ skipping 148 matching lines @@
     }
   }
 
   sql::Statement statement_insert_chain(
       GetDB().GetCachedStatement(SQL_FROM_HERE,
                                  "INSERT INTO downloads_url_chains "
                                  "(id, chain_index, url) "
                                  "VALUES (?, ?, ?)"));
   for (size_t i = 0; i < info.url_chain.size(); ++i) {
     statement_insert_chain.BindInt(0, info.id);
-    statement_insert_chain.BindInt(1, i);
+    statement_insert_chain.BindInt(1, static_cast<int>(i));
     statement_insert_chain.BindString(2, info.url_chain[i].spec());
     if (!statement_insert_chain.Run()) {
       UMA_HISTOGRAM_ENUMERATION("Download.DatabaseURLChainInsertError",
                                 GetDB().GetErrorCode() & 0xff, 50);
       RemoveDownload(info.id);
       return false;
     }
     statement_insert_chain.Reset(true);
   }
   return true;
@@ skipping 26 matching lines @@
 size_t DownloadDatabase::CountDownloads() {
   EnsureInProgressEntriesCleanedUp();
 
   sql::Statement statement(GetDB().GetCachedStatement(SQL_FROM_HERE,
       "SELECT count(*) from downloads"));
   statement.Step();
   return statement.ColumnInt(0);
 }
 
 }  // namespace history