More logging for lab-only flake when an app doesn't start

I suspect that All Apps gets refreshed around the time of the click.

Bug: 132900132
Change-Id: I6d3053f7d8f998e08ca495c005e14ddece634164

src/com/android/launcher3/allapps/AlphabeticalAppsList.java

@@ -23,6 +23,7 @@ import com.android.launcher3.Launcher;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.compat.AlphabeticIndexCompat;
 import com.android.launcher3.shortcuts.DeepShortcutManager;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.ItemInfoMatcher;
 import com.android.launcher3.util.LabelComparator;
@@ -300,6 +301,11 @@ public class AlphabeticalAppsList implements AllAppsStore.OnUpdateListener {
     }
 
     private void refreshRecyclerView() {
+        if (TestProtocol.sDebugTracing) {
+            android.util.Log.d(TestProtocol.NO_START_TAG,
+                    "refreshRecyclerView @ " + android.util.Log.getStackTraceString(
+                            new Throwable()));
+        }
         if (mAdapter != null) {
             mAdapter.notifyDataSetChanged();
         }

tests/tapl/com/android/launcher3/tapl/Launchable.java

@@ -53,7 +53,7 @@ abstract class Launchable {
 
     private Background launch(BySelector selector) {
         LauncherInstrumentation.log("Launchable.launch before click " +
-                mObject.getVisibleCenter());
+                mObject.getVisibleCenter() + " in " + mObject.getVisibleBounds());
         mLauncher.getTestInfo(TestProtocol.REQUEST_ENABLE_DEBUG_TRACING);
         mLauncher.assertTrue(
                 "Launching an app didn't open a new window: " + mObject.getText(),