[chromedriver] Separate stuff of chrome from chromedriver.

chrome/test/chromedriver/chrome_launcher_impl.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 "chrome/test/chromedriver/chrome_launcher_impl.h"
-
-#include <string>
-
-#include "base/command_line.h"
-#include "base/files/file_path.h"
-#include "base/process.h"
-#include "base/process_util.h"
-#include "base/stringprintf.h"
-#include "base/strings/string_number_conversions.h"
-#include "chrome/test/chromedriver/chrome.h"
-#include "chrome/test/chromedriver/chrome_finder.h"
-#include "chrome/test/chromedriver/chrome_impl.h"
-#include "chrome/test/chromedriver/net/url_request_context_getter.h"
-#include "chrome/test/chromedriver/status.h"
-#include "chrome/test/chromedriver/version.h"
-
-ChromeLauncherImpl::ChromeLauncherImpl(
-    URLRequestContextGetter* context_getter,
-    const SyncWebSocketFactory& socket_factory)
-    : context_getter_(context_getter),
-      socket_factory_(socket_factory) {}
-
-ChromeLauncherImpl::~ChromeLauncherImpl() {}
-
-Status ChromeLauncherImpl::Launch(
-    const base::FilePath& chrome_exe,
-    scoped_ptr<Chrome>* chrome) {
-  base::FilePath program = chrome_exe;
-  if (program.empty()) {
-    if (!FindChrome(&program))
-      return Status(kUnknownError, "cannot find Chrome binary");
-  }
-
-  int port = 33081;
-  CommandLine command(program);
-  command.AppendSwitchASCII("remote-debugging-port", base::IntToString(port));
-  command.AppendSwitch("no-first-run");
-  command.AppendSwitch("enable-logging");
-  command.AppendSwitchASCII("logging-level", "1");
-  base::ScopedTempDir user_data_dir;
-  if (!user_data_dir.CreateUniqueTempDir())
-    return Status(kUnknownError, "cannot create temp dir for user data dir");
-  command.AppendSwitchPath("user-data-dir", user_data_dir.path());
-  command.AppendArg("data:text/html;charset=utf-8,");
-
-  base::LaunchOptions options;
-  base::ProcessHandle process;
-  if (!base::LaunchProcess(command, options, &process))
-    return Status(kUnknownError, "chrome failed to start");
-  scoped_ptr<ChromeImpl> chrome_impl(new ChromeImpl(
-      process, context_getter_, &user_data_dir, port, socket_factory_));
-  Status status = chrome_impl->Init();
-  if (status.IsError())
-    return status;
-  chrome->reset(chrome_impl.release());
-  return Status(kOk);
-}