Move most importer code to chrome/utility/importer

chrome/browser/importer/firefox_importer_unittest_utils.h

-// Copyright (c) 2011 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_IMPORTER_FIREFOX_IMPORTER_UNITTEST_UTILS_H_
-#define CHROME_BROWSER_IMPORTER_FIREFOX_IMPORTER_UNITTEST_UTILS_H_
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/process_util.h"
-#include "chrome/browser/importer/nss_decryptor.h"
-
-class FFDecryptorServerChannelListener;
-
-namespace base {
-class MessageLoopForIO;
-}
-
-namespace IPC {
-class Channel;
-}  // namespace IPC
-
-// On OS X NSSDecryptor needs to run in a separate process. To allow us to use
-// the same unit test on all platforms we use a proxy class which spawns a
-// child process to do decryption on OS X, and calls through directly
-// to NSSDecryptor on other platforms.
-// On OS X:
-// 2 IPC messages are sent for every method of NSSDecryptor, one containing the
-// input arguments sent from Server->Child and one coming back containing
-// the return argument e.g.
-//
-// -> Msg_Decryptor_Init(dll_path, db_path)
-// <- Msg_Decryptor_InitReturnCode(bool)
-class FFUnitTestDecryptorProxy {
- public:
-  FFUnitTestDecryptorProxy();
-  virtual ~FFUnitTestDecryptorProxy();
-
-  // Initialize a decryptor, returns true if the object was
-  // constructed successfully.
-  bool Setup(const base::FilePath& nss_path);
-
-  // This match the parallel functions in NSSDecryptor.
-  bool DecryptorInit(const base::FilePath& dll_path,
-                     const base::FilePath& db_path);
-  string16 Decrypt(const std::string& crypt);
-
- private:
-#if defined(OS_MACOSX)
-  // Blocks until either a timeout is reached, or until the client process
-  // responds to an IPC message.
-  // Returns true if a reply was received successfully and false if the
-  // the operation timed out.
-  bool WaitForClientResponse();
-
-  base::ProcessHandle child_process_;
-  scoped_ptr<IPC::Channel> channel_;
-  scoped_ptr<FFDecryptorServerChannelListener> listener_;
-  scoped_ptr<base::MessageLoopForIO> message_loop_;
-#else
-  NSSDecryptor decryptor_;
-#endif  // !OS_MACOSX
-  DISALLOW_COPY_AND_ASSIGN(FFUnitTestDecryptorProxy);
-};
-
-// On Non-OSX platforms FFUnitTestDecryptorProxy simply calls through to
-// NSSDecryptor.
-#if !defined(OS_MACOSX)
-FFUnitTestDecryptorProxy::FFUnitTestDecryptorProxy() {
-}
-
-FFUnitTestDecryptorProxy::~FFUnitTestDecryptorProxy() {
-}
-
-bool FFUnitTestDecryptorProxy::Setup(const base::FilePath& nss_path) {
-  return true;
-}
-
-bool FFUnitTestDecryptorProxy::DecryptorInit(const base::FilePath& dll_path,
-                                             const base::FilePath& db_path) {
-  return decryptor_.Init(dll_path, db_path);
-}
-
-string16 FFUnitTestDecryptorProxy::Decrypt(const std::string& crypt) {
-  return decryptor_.Decrypt(crypt);
-}
-#endif  // !OS_MACOSX
-
-#endif  // CHROME_BROWSER_IMPORTER_FIREFOX_IMPORTER_UNITTEST_UTILS_H_