Danil Chapovalov b42c54f949 Refactor parsing generic descriptor extension into own function
Before making it even more complicated that it is right now.

Bug: webrtc:10342
Change-Id: I54f67309b8832cd85b6c5213f9b090908814ebd7
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168766
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30557}
2020-02-19 13:50:36 +00:00
..
2018-07-23 15:28:48 +00:00
2019-08-01 14:09:23 +00:00
2019-07-08 13:45:15 +00:00
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