Add Chromium versions for api.HTMLSelectElement.add.index_before_parameter (#13061)
Add Chromium versions for api.HTMLSelectElement.add.index_before_parameter (#13061)

This PR adds real values for Chromium (Chrome, Opera, Samsung Internet, WebView Android) for the `add.index_before_parameter` member of the `HTMLSelectElement` API, based upon commit history and date.

Commit: https://source.chromium.org/chromium/chromium/src/+/b6ebe1b7fe308a47a978f1695f78858ca6931361

Also confirmed with this test:
http://software.hixie.ch/utilities/js/live-dom-viewer/?saved=9763
chrisdavidmills/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data