Added dangerous download prompting.

chrome/browser/history/download_database.cc

 // Copyright (c) 2006-2008 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 <limits>
 #include <vector>
 
 #include "chrome/browser/history/download_database.h"
 
 #include "chrome/browser/download/download_manager.h"
@@ skipping 75 matching lines @@
       "SET received_bytes=?, state=? WHERE id=?");
   if (!statement.is_valid())
     return false;
 
   statement->bind_int64(0, received_bytes);
   statement->bind_int(1, state);
   statement->bind_int64(2, db_handle);
   return statement->step() == SQLITE_DONE;
 }
 
+bool DownloadDatabase::UpdateDownloadPath(const std::wstring& path,
+                                          DownloadID db_handle) {
+  DCHECK(db_handle > 0);
+  SQLITE_UNIQUE_STATEMENT(statement, GetStatementCache(),
+      "UPDATE downloads "
+      "SET full_path=? WHERE id=?");
+  if (!statement.is_valid())
+    return false;
+
+  statement->bind_wstring(0, path);
+  statement->bind_int64(1, db_handle);
+  return statement->step() == SQLITE_DONE;
+}
+
 int64 DownloadDatabase::CreateDownload(const DownloadCreateInfo& info) {
   SQLITE_UNIQUE_STATEMENT(statement, GetStatementCache(),
       "INSERT INTO downloads "
       "(full_path, url, start_time, received_bytes, total_bytes, state) "
       "VALUES (?, ?, ?, ?, ?, ?)");
   if (!statement.is_valid())
     return 0;
 
   statement->bind_wstring(0, info.path);
   statement->bind_wstring(1, info.url);
@@ skipping 49 matching lines @@
   text.append(L"%");
   statement->bind_wstring(0, text);
   statement->bind_wstring(1, text);
 
   while (statement->step() == SQLITE_ROW)
     results->push_back(statement->column_int64(0));
 }
 
 }  // namespace history