MediaMetrics: Add LogSessionId

Test: AudioTrackTest#setLogSessionId and mediametrics dumpsys
Bug: 180543764
Change-Id: I5c93817d03470a49dac90714083d2dde9f271500
diff --git a/media/libmediametrics/include/MediaMetricsConstants.h b/media/libmediametrics/include/MediaMetricsConstants.h
index b8d59b7..a181b06 100644
--- a/media/libmediametrics/include/MediaMetricsConstants.h
+++ b/media/libmediametrics/include/MediaMetricsConstants.h
@@ -125,6 +125,7 @@
 #define AMEDIAMETRICS_PROP_INPUTDEVICES   "inputDevices"   // string value
 #define AMEDIAMETRICS_PROP_INTERVALCOUNT  "intervalCount"  // int32
 #define AMEDIAMETRICS_PROP_LATENCYMS      "latencyMs"      // double value
+#define AMEDIAMETRICS_PROP_LOGSESSIONID   "logSessionId"   // hex string, "" none
 #define AMEDIAMETRICS_PROP_NAME           "name"           // string value
 #define AMEDIAMETRICS_PROP_ORIGINALFLAGS  "originalFlags"  // int32
 #define AMEDIAMETRICS_PROP_OUTPUTDEVICES  "outputDevices"  // string value
@@ -182,6 +183,7 @@
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_RESTORE    "restore"
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETMODE    "setMode" // AudioFlinger
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETBUFFERSIZE    "setBufferSize" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETLOGSESSIONID  "setLogSessionId" // AudioTrack, Record
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYBACKPARAM "setPlaybackParam" // AudioTrack
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYERIID "setPlayerIId" // AudioTrack
 #define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME   "setVoiceVolume" // AudioFlinger