Add new isolate specifically for lottie-ci

This should fix the Test.+LottieWeb jobs (which live in
the lottie-ci repo) by including the lottie folder which
is brought in via DEPS and gclient sync.

Change-Id: Iffcd333e4113d95cfa2c9d92bc87aec527cb3f8c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/300637
Auto-Submit: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
3 files changed