tree ff3b1734d5c8e91973b18ce267eb27c60acea446
parent e3fb56897c704fd174bcfd276cfab0344ab1ca54
author Johann <johannkoenig@google.com> 1513357403 -0800
committer Johann Koenig <johannkoenig@google.com> 1513368295 +0000

add copyright to rtcd files

Allows them to pass the license check in chromium.

Based on libvpx e4b3f03

BUG=chromium:795297

Change-Id: I2bb49ecb62f20d7bc5093a1732b6a8228ef5c87f