aaudio test: trigger race condition and hang

Close a stream at the same time the callback
is trying to stop the stream.  This replicates
a hang that was detected in SynthMark.

Bug: 134963902
Test: this is a test
Change-Id: I7c87ecfefa2498fd1f4f9a1e406118c42a78545b
diff --git a/media/libaaudio/tests/Android.bp b/media/libaaudio/tests/Android.bp
index 958bb2e..6101e99 100644
--- a/media/libaaudio/tests/Android.bp
+++ b/media/libaaudio/tests/Android.bp
@@ -198,6 +198,18 @@
 }
 
 cc_test {
+    name: "test_stop_hang",
+    defaults: ["libaaudio_tests_defaults"],
+    srcs: ["test_stop_hang.cpp"],
+    shared_libs: [
+        "libaaudio",
+        "libbinder",
+        "libcutils",
+        "libutils",
+    ],
+}
+
+cc_test {
     name: "test_full_queue",
     defaults: ["libaaudio_tests_defaults"],
     srcs: ["test_full_queue.cpp"],