This is the first step in uploading histogram data instead of a gtest
special format. We importing several new libraries:
- tools/protoc_wrapper
- third_party/protobuf
- third_party/catapult (was already used for Android)
No functional change. Only affects compilation. Protobuf support is
disabled when not available.
Bug: angleproject:5161
Change-Id: Ie28d57d7e142c437ebd51463ce3e2cafd87468d1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2482294Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Brian Sheedy <bsheedy@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
