This is done separately to make the diffs in the subsequent CL easier to
see. Imported from OpenSSL at revision
25ca718150
.
Bug: 246
Change-Id: I9e7067ea177963fb9b77bf6fb39702ffe6e34ed4
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/35025
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
kris/onging/CECPQ3_patch15