Chris Bracken 1fa99cd618
[felt] Use autoninja instead of hardcoding threads (#21130)
autoninja is included as part of depot_tools and automatically
determines the optimal thread count.

Also applies quoting on the affected lines.
2020-09-12 12:14:05 -07:00
..
2020-09-11 21:18:35 -07:00
2020-09-11 21:18:35 -07:00