Merge "Support for counting activity creations" into ub-launcher3-rvc-dev

    private static String sStrictmodeDetectedActivityLeak;

    private static boolean sActivityLeakReported;

    private static final String SYSTEMUI_PACKAGE = "com.android.systemui";

    private static final ActivityLeakTracker ACTIVITY_LEAK_TRACKER = new ActivityLeakTracker();

    protected static final ActivityLeakTracker ACTIVITY_LEAK_TRACKER = new ActivityLeakTracker();

    protected LooperExecutor mMainThreadExecutor = MAIN_EXECUTOR;

    protected final UiDevice mDevice = UiDevice.getInstance(getInstrumentation());

import java.util.WeakHashMap;

class ActivityLeakTracker implements Application.ActivityLifecycleCallbacks {

public class ActivityLeakTracker implements Application.ActivityLifecycleCallbacks {

    private final WeakHashMap<Activity, Boolean> mActivities = new WeakHashMap<>();

    private int mActivitiesCreated;

    ActivityLeakTracker() {

        if (!TestHelpers.isInLauncherProcess()) return;

        final Application app =

        app.registerActivityLifecycleCallbacks(this);

    }

    public int getActivitiesCreated() {

        return mActivitiesCreated;

    }

    @Override

    public void onActivityCreated(Activity activity, Bundle bundle) {

        mActivities.put(activity, true);

        ++mActivitiesCreated;

    }

    @Override