Logs names of YouTube channels of watched videos in history to allow searching browsing history by channel owner.
這裡只顯示彼此間有代碼差異的版本。 顯示所有版本。
Adapted in-code comments, as this script is for YouTube, not SoundCloud like [the script it is based on](https://greasyfork.org/de/scripts/427543-soundcloudlog).
