Revert the password manager refactoring -- it failed reliability tests.

chrome/browser/password_manager/password_store_win.h

-// Copyright (c) 2006-2009 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_PASSWORD_MANAGER_PASSWORD_STORE_WIN
-#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_WIN
-
-#include <map>
-#include <vector>
-
-#include "base/file_path.h"
-#include "base/scoped_ptr.h"
-#include "chrome/browser/password_manager/password_store.h"
-#include "chrome/browser/password_manager/password_store_default.h"
-#include "chrome/browser/webdata/web_data_service.h"
-#include "chrome/browser/webdata/web_database.h"
-
-// Windows PasswordStore implementation that uses the default implementation,
-// but also uses IE7 passwords if no others found.
-class PasswordStoreWin : public PasswordStoreDefault {
- public:
-  // FilePath specifies path to WebDatabase.
-  explicit PasswordStoreWin(WebDataService* web_data_service);
-  virtual ~PasswordStoreWin() {}
-
- private:
-  // See PasswordStoreDefault.
-  void OnWebDataServiceRequestDone(WebDataService::Handle h,
-                                   const WDTypedResult* result);
-
-  // Gets logins from IE7 if no others are found. Also copies them into
-  // Chrome's WebDatabase so we don't need to look next time.
-  PasswordForm* GetIE7Result(const WDTypedResult* result,
-                             const PasswordForm& form);
-
-  DISALLOW_COPY_AND_ASSIGN(PasswordStoreWin);
-};
-
-#endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_WIN