Add call to reportFullyDrawn() on CarCtsDummyLauncher.

Bug: 142971230
Test: adb logcat | egrep -i "(Displayed|Fully draw)"

Change-Id: I2f54f844d57a992f3fbc24f69b158da54e69f14e
diff --git a/tests/CarCtsDummyLauncher/src/com/android/car/dummylauncher/LauncherActivity.java b/tests/CarCtsDummyLauncher/src/com/android/car/dummylauncher/LauncherActivity.java
index 20fcfc0..71b3c2b 100644
--- a/tests/CarCtsDummyLauncher/src/com/android/car/dummylauncher/LauncherActivity.java
+++ b/tests/CarCtsDummyLauncher/src/com/android/car/dummylauncher/LauncherActivity.java
@@ -33,6 +33,7 @@
 
         View view = getLayoutInflater().inflate(R.layout.launcher_activity, null);
         setContentView(view);
+        reportFullyDrawn();
     }
 }