Fix layout crash & bubble anything with valid bubble metadata intent

I meant to bubble anything with valid bubble metadata intent but in
ag/6004126 however I missed a spot.

Crash was just wrong layout casting; the code is a little awkward
but I'm planning on refactoring it in future CL so it'll be better
just want to not crash sooner :)

Test: atest BubbleControllerTest
Bug: 123077807
Change-Id: I6d85d24cd7fc54db062a71404d64b719f2f35009
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index 957d772..a457dee 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -267,8 +267,9 @@
             BubbleView bubble = (BubbleView) mInflater.inflate(
                     R.layout.bubble_view, mStackView, false /* attachToRoot */);
             bubble.setNotif(notif);
-            if (shouldUseActivityView(mContext)) {
-                bubble.setAppOverlayIntent(getAppOverlayIntent(notif));
+            PendingIntent bubbleIntent = getValidBubbleIntent(notif);
+            if (shouldUseActivityView(mContext) || bubbleIntent != null) {
+                bubble.setBubbleIntent(getValidBubbleIntent(notif));
             }
             mBubbles.put(bubble.getKey(), bubble);
             mStackView.addBubble(bubble);
@@ -282,7 +283,7 @@
     }
 
     @Nullable
-    private PendingIntent getAppOverlayIntent(NotificationEntry notif) {
+    private PendingIntent getValidBubbleIntent(NotificationEntry notif) {
         Notification notification = notif.notification.getNotification();
         if (canLaunchInActivityView(notification.getBubbleMetadata() != null
                 ? notification.getBubbleMetadata().getIntent() : null)) {