Fixing wrong diffing logic in AdapterItem

Bug: 232932442
Test: Verified on device
Change-Id: I87eae4c238a7b2d9749859307d253822916bb31c
diff --git a/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java b/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
index c7c4607..fcba246 100644
--- a/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
+++ b/src/com/android/launcher3/allapps/BaseAllAppsAdapter.java
@@ -119,7 +119,7 @@
          * Returns true if the items represent the same object
          */
         public boolean isSameAs(AdapterItem other) {
-            return (other.viewType != viewType) && (other.getClass() == getClass());
+            return (other.viewType == viewType) && (other.getClass() == getClass());
         }
 
         /**