Allow overriding getOptionsPopup test method.

Test: TAPL
Bug: 205491724
Change-Id: Ib4adfa85df6aa9e52922f76479487c9459535fcd
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 8d92bf2..8154168 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -154,6 +154,7 @@
 import com.android.launcher3.notification.NotificationListener;
 import com.android.launcher3.pm.PinRequestHelper;
 import com.android.launcher3.pm.UserCache;
+import com.android.launcher3.popup.ArrowPopup;
 import com.android.launcher3.popup.PopupContainerWithArrow;
 import com.android.launcher3.popup.PopupDataProvider;
 import com.android.launcher3.popup.SystemShortcut;
@@ -3032,4 +3033,13 @@
     public StatsLogManager getStatsLogManager() {
         return super.getStatsLogManager().withDefaultInstanceId(mAllAppsSessionLogId);
     }
+
+    /**
+     * Returns the current popup for testing, if any.
+     */
+    @VisibleForTesting
+    @Nullable
+    public ArrowPopup<?> getOptionsPopup() {
+        return findViewById(R.id.popup_container);
+    }
 }
diff --git a/src/com/android/launcher3/views/OptionsPopupView.java b/src/com/android/launcher3/views/OptionsPopupView.java
index 9774c46..fc8b4b7 100644
--- a/src/com/android/launcher3/views/OptionsPopupView.java
+++ b/src/com/android/launcher3/views/OptionsPopupView.java
@@ -37,7 +37,6 @@
 import android.widget.Toast;
 
 import androidx.annotation.Nullable;
-import androidx.annotation.VisibleForTesting;
 import androidx.core.content.ContextCompat;
 
 import com.android.launcher3.AbstractFloatingView;
@@ -176,11 +175,6 @@
         return children;
     }
 
-    @VisibleForTesting
-    public static ArrowPopup getOptionsPopup(Launcher launcher) {
-        return launcher.findViewById(R.id.popup_container);
-    }
-
     /**
      * Returns the list of supported actions
      */