This is the woff2 library from
https://github.com/google/woff2.
Upstream code can be viewed at
https://github.com/google/woff2/tree/master/src
and cloned by
git clone https://github.com/google/woff2
The in-tree copy is updated by running
sh update.sh
from within the modules/woff2 directory.
Current version: [commit 63b8fb6d0d797f04e77ee825fd8fcf7ea6205aac].
redefine-unique_ptr.patch redefines the class std::unique_ptr to workaround a
build issue with missing C++11 features.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1227058
missing-assert-header.patch contains the upstream change from commit
07cd303dd2959cbf69a6840706c0896e49e42677 adding the missing assert.h header.
454d000db6