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

chrome/browser/password_manager/password_store_kwallet.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_KWALLET
-#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_KWALLET
-
-#include <dbus/dbus-glib.h>
-#include <glib.h>
-
-#include <string>
-#include <vector>
-
-#include "base/lock.h"
-#include "base/thread.h"
-#include "chrome/browser/password_manager/password_store.h"
-#include "webkit/glue/password_form.h"
-
-class Pickle;
-class Profile;
-class Task;
-
-class PasswordStoreKWallet : public PasswordStore {
- public:
-  PasswordStoreKWallet();
-  virtual ~PasswordStoreKWallet();
-
-  bool Init();
-
- private:
-  typedef std::vector<PasswordForm*> PasswordFormList;
-
-  // Implements PasswordStore interface.
-  void AddLoginImpl(const PasswordForm& form);
-  void UpdateLoginImpl(const PasswordForm& form);
-  void RemoveLoginImpl(const PasswordForm& form);
-  void GetLoginsImpl(GetLoginsRequest* request);
-
-  // Initialisation.
-  bool StartKWalletd();
-  bool InitWallet();
-
-  // Reads a list of PasswordForms from the wallet that match the signon_realm
-  // of key.
-  void GetLoginsList(PasswordFormList* forms, const PasswordForm& key,
-                     int wallet_handle);
-
-  // Writes a list of PasswordForms to the wallet with the signon_realm from
-  // key.  Overwrites any existing list for this key.
-  void SetLoginsList(const PasswordFormList& forms, const PasswordForm& key,
-                     int wallet_handle);
-
-  // Checks if the last dbus call returned an error.  If it did, logs the error
-  // message, frees it and returns true.
-  // This must be called after every dbus call.
-  bool CheckError();
-
-  // Opens the wallet and ensures that the "Chrome Form Data" folder exists.
-  // Returns kInvalidWalletHandle on error.
-  int WalletHandle();
-
-  // Compares two PasswordForms and returns true if they are the same.
-  // Checks only the fields that we persist in KWallet, and ignores
-  // password_value.
-  static bool CompareForms(const PasswordForm& a, const PasswordForm& b);
-
-  // Serializes a list of PasswordForms to be stored in the wallet.
-  static void SerializeValue(const PasswordFormList& forms, Pickle* pickle);
-
-  // Deserializes a list of PasswordForms from the wallet.
-  static void DeserializeValue(const PasswordForm& key, const Pickle& pickle,
-                               PasswordFormList* forms);
-
-  // Convenience function to read a GURL from a Pickle.  Assumes the URL has
-  // been written as a std::string.
-  static void ReadGURL(const Pickle& pickle, void** iter, GURL* url);
-
-  // Name of the application - will appear in kwallet's dialogs.
-  static const char* kAppId;
-  // Name of the folder to store passwords in.
-  static const char* kKWalletFolder;
-
-  // DBUS stuff.
-  static const char* kKWalletServiceName;
-  static const char* kKWalletPath;
-  static const char* kKWalletInterface;
-  static const char* kKLauncherServiceName;
-  static const char* kKLauncherPath;
-  static const char* kKLauncherInterface;
-
-  // Invalid handle returned by WalletHandle().
-  static const int kInvalidKWalletHandle = -1;
-
-  // Controls all access to kwallet dbus calls.
-  Lock kwallet_lock_;
-
-  // Error from the last dbus call.  NULL when there's no error.  Freed and
-  // cleared by CheckError().
-  GError* error_;
-  // Connection to the dbus session bus.
-  DBusGConnection* connection_;
-  // Proxy to the kwallet dbus service.
-  DBusGProxy* proxy_;
-
-  // The name of the wallet we've opened.  Set during Init().
-  std::string wallet_name_;
-
-  DISALLOW_COPY_AND_ASSIGN(PasswordStoreKWallet);
-};
-
-#endif  // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_KWALLET