Send absolute capture time through audio coding module.

Bug: webrtc:10739
Change-Id: I44e0305be7c84b253172511c2977b1d700e40c1b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/167067
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Chen Xing <chxg@google.com>
Commit-Queue: Minyue Li <minyue@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30363}

modules/audio_coding/test/Channel.cc

@@ -23,7 +23,8 @@ int32_t Channel::SendData(AudioFrameType frameType,
                           uint8_t payloadType,
                           uint32_t timeStamp,
                           const uint8_t* payloadData,
-                          size_t payloadSize) {
+                          size_t payloadSize,
+                          int64_t absolute_capture_timestamp_ms) {
   RTPHeader rtp_header;
   int32_t status;
   size_t payloadDataSize = payloadSize;