Enable debug tracing for a lab-only non-starting app from all apps

Bug: 132900132
Change-Id: I9c5bb51e49f865ea1e1d3d2209a8dfb149f66e87
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 40eb912..a59189b 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -1782,6 +1782,10 @@
 
     public boolean startActivitySafely(View v, Intent intent, ItemInfo item,
             @Nullable String sourceContainer) {
+        if (com.android.launcher3.TestProtocol.sDebugTracing) {
+            android.util.Log.d(com.android.launcher3.TestProtocol.NO_START_TAG,
+                    "startActivitySafely outer");
+        }
         boolean success = super.startActivitySafely(v, intent, item, sourceContainer);
         if (success && v instanceof BubbleTextView) {
             // This is set to the view that launched the activity that navigated the user away