Peter Boström e6cd03df94 Add logging of supported video codecs.
In particular, logs which codecs are supported by the hardware encoder
factory separately.

BUG=
R=danilchap@webrtc.org

Review URL: https://codereview.webrtc.org/1917713002 .

Cr-Commit-Position: refs/heads/master@{#12488}
2016-04-25 09:03:59 +00:00
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