Add missing steps in DevSetup
Add missing steps in DevSetup

Bug: angleproject:4268
Change-Id: Ib7f58ba241c24acb35d8705d994c57422d9b73e4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1987908
Commit-Queue: Shahbaz Youssefi <582eeec4f08a2ccd61e3ef52115e6e7c571582de@chromium.org>
Reviewed-by: Shahbaz Youssefi <582eeec4f08a2ccd61e3ef52115e6e7c571582de@chromium.org>

ppy/angle,ppy/angle,ppy/angle,ppy/angle