tree ed2e00beeaf10fabbc55d737671a6b4c138a8b59
parent b36120ecc6e860116c0ebcd544377b06839be7b2
author Matt Carroll <matthewcarroll@google.com> 1582065052 -0800
committer Matt Carroll <matthewcarroll@google.com> 1582127519 -0800

[samples] Add build tools download progress meter

GN SDK build tools can be very large, and on a slow connection
these could take minutes or even hours. This CL adds a progress
bar for the curl commands that download the build tools so the
user knows how long it will take.

Change-Id: I6bedd07f5f541f0e7f58e2e9037b140eed2b4ab5