tree e3a6bfc55ec13c963d1bdbcabaca2ae67f71bb8b
parent 2a63c7aa61039cae4814b57144a766f01072f76e
author Damien Neil <dneil@google.com> 1582305379 -0800
committer Damien Neil <dneil@google.com> 1582310506 +0000

all: add a test for copyright headers

Fix a few files with no or unusual copyright headers.

Manually add copyright headers to the legacy testprotos, which will
(probably) never be regenerated.

Change-Id: Ifb52fa0eb59bf9d2de40b8df7e581a3c9731c883
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/220498
Reviewed-by: Joe Tsai <joetsai@google.com>