tree de8dbbe6157b1bf2750a414a0b49c205e8aeb14e
parent 87bd2f05544d5b8f212d7ad92f4538753c6d665a
author Eric Anderson <ejona@google.com> 1446752488 -0800
committer Eric Anderson <ejona@google.com> 1446753349 -0800

Specify header value restrictions

Fixes grpc/grpc-common#266