Revert "Revert "refactor AudioRecord and AudioFlinger openRecord()""

This reverts commit 0aa3c6eba07f987fe84b5fa450274a8e730971e3.

Bug: 70388312
Test: AudioRecord CTS, Audio smoke tests
Change-Id: I45394bccf82b922aa2b68fee3e02afc280f6729c
diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h
index d4ce0b4..a3ea756 100644
--- a/services/audioflinger/TrackBase.h
+++ b/services/audioflinger/TrackBase.h
@@ -192,7 +192,7 @@
                                     // where for AudioTrack (but not AudioRecord),
                                     // 8-bit PCM samples are stored as 16-bit
     const size_t        mFrameCount;// size of track buffer given at createTrack() or
-                                    // openRecord(), and then adjusted as needed
+                                    // createRecord(), and then adjusted as needed
 
     const audio_session_t mSessionId;
     uid_t               mUid;