Merge "Make 'no notifications' work like 'manage/history'" into rvc-dev

        EmptyShadeView view = (EmptyShadeView) LayoutInflater.from(mContext).inflate(

                R.layout.status_bar_no_notifications, this, false);

        view.setText(R.string.empty_shade_text);

        view.setOnClickListener(v -> {

            final boolean showHistory = Settings.Secure.getInt(mContext.getContentResolver(),

                    Settings.Secure.NOTIFICATION_HISTORY_ENABLED, 0) == 1;

            Intent intent = showHistory ? new Intent(

                    Settings.ACTION_NOTIFICATION_HISTORY) : new Intent(

                    Settings.ACTION_NOTIFICATION_SETTINGS);

            mStatusBar.startActivity(intent, true, true, Intent.FLAG_ACTIVITY_SINGLE_TOP);

        });

        setEmptyShadeView(view);

    }