Define a LoggingSettings struct to use for InitLogging()

chrome/test/webdriver/webdriver_logging.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/webdriver/webdriver_logging.h"
 
 #include <cmath>
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 210 matching lines @@
 }
 
 void Logger::set_min_log_level(LogLevel level) {
   min_log_level_ = level;
 }
 
 bool InitWebDriverLogging(const base::FilePath& log_path,
                           LogLevel min_log_level) {
   start_time = base::Time::Now().ToDoubleT();
   // Turn off base/logging.
-  bool success = InitLogging(
-      NULL,
-      logging::LOG_NONE,
-      logging::DONT_LOCK_LOG_FILE,
-      logging::DELETE_OLD_LOG_FILE,
-      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS);
+  logging::LoggingSettings settings;
+  settings.logging_dest = logging::LOG_NONE;
+  bool success = logging::InitLogging(settings);
   if (!success) {
     PLOG(ERROR) << "Unable to initialize logging";
   }
   logging::SetLogItems(false,  // enable_process_id
                        false,  // enable_thread_id
                        true,   // enable_timestamp
                        false); // enable_tickcount
 
   // Init global file log.
   FileLog* log;
   if (log_path.empty()) {
     log = FileLog::CreateFileLog(FILE_PATH_LITERAL("chromedriver.log"),
                                  min_log_level);
   } else {
     log = new FileLog(log_path, min_log_level);
   }
   FileLog::SetGlobalLog(log);
   return log->IsOpen();
 }
 
 }  // namespace webdriver