Always treat FallbackRecentsView as visible if isInLiveTileMode is true

- activity.hasBeenResumed is no longer an accurate indicator after live tile has been introduced, indeed it's always false
- Return recentsView regardless if there is a runningTask as well

Bug: 194286330
Test: In fallback Recents with 3 button, tap overview button from home screen, then tap overview button again. Try combination with back and home button
Change-Id: Ib2775a11f5466abc433763f24192e7bfdcf191a2
(cherry picked from commit 455718e8422707c021445205da3b194094fae411)
diff --git a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
index f29d68a..7fb8e16 100644
--- a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
@@ -107,10 +107,9 @@
     public RecentsView getVisibleRecentsView() {
         RecentsActivity activity = getCreatedActivity();
         if (activity != null) {
-            RecentsView recentsView = activity.getOverviewPanel();
-            if (activity.hasBeenResumed() || (ENABLE_QUICKSTEP_LIVE_TILE.get() && isInLiveTileMode()
-                    && recentsView.getRunningTaskId() == -1)) {
-                return recentsView;
+            if (activity.hasBeenResumed()
+                    || (ENABLE_QUICKSTEP_LIVE_TILE.get() && isInLiveTileMode())) {
+                return activity.getOverviewPanel();
             }
         }
         return null;