My upstream patch was accepted within 9 minutes:
https://github.com/codemirror/CodeMirror/pull/6565
Note: This backport includes another upstream commit that fixed
some typos.
Bug: T269096
Change-Id: Ib5b64214d7536bc952886f45290d537eab2f9bbb
* using CodeMirror addon matchBrackets
* highlights the matching bracket of a pair
* highlights brackets when cursor is inside a pair
* feature usable in source code editor
Bug: T261857
Change-Id: Ib01d9919a47bb29684b54501644b01936b57972a
Problem: browsers implicitly and unexpectedly set the font-size to something around 13px with `font-family: monospace;`, but not with `font-family: monospace,monospace;`.
See: http://code.iamkate.com/html-and-css/fixing-browsers-broken-monospace-font-handling/
Bug: T176636
Change-Id: Ied24a0cde7db4a6092d2cd7a6207d0a361424c3f
Related: T245568
Related: T245476