Log requested sharing mode.

As the requested sharing mode may not be the same as what is requested,
it will good to log the requested sharing mode.

Bug: 185912462
Test: atest MediaMetricsAtomTests
Test: dumpsys media.metrics

Change-Id: I963d24c5f3e5e0d6cba7764892b010b78b0cd8ad
diff --git a/media/libaaudio/src/legacy/AudioStreamTrack.cpp b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
index 2ee5cdc..04a9dec 100644
--- a/media/libaaudio/src/legacy/AudioStreamTrack.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
@@ -191,7 +191,9 @@
             + std::to_string(mAudioTrack->getPortId());
     android::mediametrics::LogItem(mMetricsId)
             .set(AMEDIAMETRICS_PROP_PERFORMANCEMODE,
-                 AudioGlobal_convertPerformanceModeToText(getPerformanceMode()))
+                 AudioGlobal_convertPerformanceModeToText(builder.getPerformanceMode()))
+            .set(AMEDIAMETRICS_PROP_SHARINGMODE,
+                 AudioGlobal_convertSharingModeToText(builder.getSharingMode()))
             .set(AMEDIAMETRICS_PROP_ENCODINGCLIENT, toString(getFormat()).c_str()).record();
 
     doSetVolume();