audio: Add VTS execution tracer

Add Execution listener in VTS tests to get information
about test execution steps like, start, stop and failure messages
in logcat message.

Bug: 287168985
Test: run vts-hal-audio

Change-Id: Ie69a7bf78076c17d7b623d75748fa0fdbdba6b1e
diff --git a/audio/aidl/vts/Android.bp b/audio/aidl/vts/Android.bp
index a2f0260..0de8574 100644
--- a/audio/aidl/vts/Android.bp
+++ b/audio/aidl/vts/Android.bp
@@ -40,7 +40,10 @@
         "general-tests",
         "vts",
     ],
-    srcs: [":effectCommonFile"],
+    srcs: [
+        ":effectCommonFile",
+        "TestUtils.cpp",
+    ],
 }
 
 cc_test {