Delete old chromedriver code, and remove mongoose webserver.

chrome/test/webdriver/commands/log_command.cc

-// 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.
-
-#include "chrome/test/webdriver/commands/log_command.h"
-
-#include "base/strings/string_util.h"
-#include "base/values.h"
-#include "chrome/test/webdriver/commands/response.h"
-#include "chrome/test/webdriver/webdriver_error.h"
-#include "chrome/test/webdriver/webdriver_session.h"
-
-namespace webdriver {
-
-LogCommand::LogCommand(
-    const std::vector<std::string>& path_segments,
-    DictionaryValue* parameters)
-    : WebDriverCommand(path_segments, parameters) {
-}
-
-LogCommand::~LogCommand() {
-}
-
-bool LogCommand::DoesPost() {
-  return true;
-}
-
-void LogCommand::ExecutePost(Response* const response) {
-  std::string type;
-  if (!GetStringParameter("type", &type)) {
-    response->SetError(new Error(kUnknownError, "Missing or invalid 'type'"));
-    return;
-  }
-
-  LogType log_type;
-  if (!LogType::FromString(type, &log_type)) {
-    response->SetError(new Error(kUnknownError, "Unknown log type: " + type));
-    return;
-  }
-
-  if (log_type.type() == LogType::kDriver) {
-    response->SetValue(session_->GetLog());
-  } else {
-    response->SetError(new Error(kUnknownError, "Unrecognized type: " + type));
-    return;
-  }
-}
-
-}  // namespace webdriver