Merge "Revert "Make sure TAPL waits for Launcher activity to stop each time it stops"" into main

src/com/android/launcher3/Launcher.java

@@ -411,8 +411,6 @@ public class Launcher extends StatefulActivity<LauncherState>
     private final SettingsCache.OnChangeListener mNaturalScrollingChangedListener =
             enabled -> mIsNaturalScrollingEnabled = enabled;
 
-    private int mActivityStopCount; // Used only by tests
-
     public static Launcher getLauncher(Context context) {
         return fromContext(context);
     }
@@ -1054,18 +1052,10 @@ public class Launcher extends StatefulActivity<LauncherState>
         mAppWidgetHolder.setActivityStarted(false);
         NotificationListener.removeNotificationsChangedListener(getPopupDataProvider());
         FloatingIconView.resetIconLoadResult();
-        ++mActivityStopCount;
         AccessibilityManagerCompat.sendTestProtocolEventToTest(
                 this, LAUNCHER_ACTIVITY_STOPPED_MESSAGE);
     }
 
-    /** Return activity stop count and reset it. Used only by tests. */
-    public int getAndResetActivityStopCount() {
-        final int activityStopCount = mActivityStopCount;
-        mActivityStopCount = 0;
-        return activityStopCount;
-    }
-
     @Override
     protected void onStart() {
         TraceHelper.INSTANCE.beginSection(ON_START_EVT);