Florent Castelli df0cbf589f Make rtc_base_approved a rtc_source_set
A target with only header files should be a source_set.

Bug: webrtc:9838, chromium:1319559
Change-Id: Ic60ed3ac074c36bee0a16831cd463053a7d81efe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260043
Auto-Submit: Florent Castelli <orphis@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36649}
2022-04-26 06:17:29 +00:00
..
2022-04-25 16:01:40 +00:00