Reland "Reland "Reland "Put internal video codec factories into separate target"""

This is a reland of 727b7d0470c0515397d21698ee089197c31cb5ff
Original change's description:
> Reland "Reland "Put internal video codec factories into separate target""
> 
> This is a reland of 0efd1e8b7e69900a6a516a176f1ab69d0e6b8a26
> Original change's description:
> > Reland "Put internal video codec factories into separate target"
> > 
> > This is a reland of 51698aefd4925f2dfa0310a321f836d433fa9258
> > Original change's description:
> > > Put internal video codec factories into separate target
> > > 
> > > The purpose is to start splitting out the dependencies to the built-in
> > > SW video codecs, so that clients can decide to not depend on them and
> > > get a reduction in binary size.
> > > 
> > > Replaces https://webrtc-review.googlesource.com/c/src/+/29101
> > > 
> > > Bug: webrtc:7925
> > > Change-Id: I46b95aaf42ead70ba78776de60600b8a66a1fe0c
> > > Reviewed-on: https://webrtc-review.googlesource.com/33420
> > > Commit-Queue: Anders Carlsson <andersc@webrtc.org>
> > > Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#21381}
> > 
> > Bug: webrtc:7925
> > Change-Id: I105287fd41ec3ee5bd964b94efcc9c7b3ecdb842
> > Reviewed-on: https://webrtc-review.googlesource.com/35261
> > Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> > Commit-Queue: Anders Carlsson <andersc@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#21389}
> 
> Bug: webrtc:7925
> Change-Id: Id1c7f270676e9e4ca57ca8aa1305cf5554290754
> Reviewed-on: https://webrtc-review.googlesource.com/35501
> Commit-Queue: Anders Carlsson <andersc@webrtc.org>
> Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21464}

Bug: webrtc:7925
Change-Id: I0b3b5e03d29dadbcbe13cb7ce5369299bb6c0454
Reviewed-on: https://webrtc-review.googlesource.com/37000
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21513}

sdk/android/BUILD.gn

@@ -250,6 +250,7 @@ rtc_static_library("video_jni") {
     "../../api/video_codecs:video_codecs_api",
     "../../common_video:common_video",
     "../../media:rtc_audio_video",
+    "../../media:rtc_internal_video_codecs",
     "../../media:rtc_media_base",
     "../../modules:module_api",
     "../../modules/utility:utility",