Add TEST_MAPPING for BetterTogether components

Bug: 224782289
Change-Id: I21ee4712a32d20e09779120d65aac882c7c08b2a
Test: Presubmit
diff --git a/media/TEST_MAPPING b/media/TEST_MAPPING
index 4385a80..803c33c 100644
--- a/media/TEST_MAPPING
+++ b/media/TEST_MAPPING
@@ -1,6 +1,9 @@
 {
   "presubmit": [
     {
+      "name": "CtsMediaBetterTogetherTestCases"
+    },
+    {
       "name": "CtsCameraTestCases",
       "options" : [
         {
diff --git a/services/core/java/com/android/server/media/TEST_MAPPING b/services/core/java/com/android/server/media/TEST_MAPPING
new file mode 100644
index 0000000..1b49093
--- /dev/null
+++ b/services/core/java/com/android/server/media/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+  "presubmit": [
+    {
+      "name": "CtsMediaBetterTogetherTestCases"
+    }
+  ]
+}