Fix problem with screen recorder chrome extension

The Screen Recorder chrome extension has an issue when you try to use it to record a really long video screencast. No error gets displayed to the user but it fails to be able to save your recording. At a minimum, a warning message should get displayed if the extension is running out of memory. Ideally, the max size of a video should not be limited by the amount of RAM available but instead by the available disk space.

This extension can be installed from: https://chrome.google.com/webstore/detail/screen-recorder/olfiakiemgabphalhjfjbcmganhfkbcg?hl=en

The source code is available at: https://github.com/JohnWeidner/ScreenRecorderExtension