Merge "Rewrite the build system benchmarks to be much simpler and not require...

Merge "Rewrite the build system benchmarks to be much simpler and not require bazel." into main am: ba541c7e

Original change: https://android-review.googlesource.com/c/platform/build/+/2881635



Change-Id: Ia7894da9465154e2053d6b57683e0de27afad042
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>