Merge "Hide OverviewActions when no tasks showing after launcher reset." into ub-launcher3-rvc-dev am: cc74b3a79c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11709513

Change-Id: I4bdb5c02fe43b78fff848583ce719164910f219f
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
index 324aaec..5e90e0b 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
@@ -492,6 +492,7 @@
 
     public void init(OverviewActionsView actionsView) {
         mActionsView = actionsView;
+        mActionsView.updateHiddenFlags(HIDDEN_NO_TASKS, getTaskViewCount() == 0);
     }
 
     @Override