This is the Brotli data compression library taken from the Google code library.
This code is released under the Apache 2.0 license.

We import only the Brotli decoder (the /dec/ subdirectory), not the
encoder (/enc/ subdirectory).

Upstream code can be found at
  https://github.com/google/brotli

Current version: [commit 1bf4f9b8e6323bfd0f1e0c2f30297faf9d5d3c1c].
