Don't snap to focused task in split select am: 9ef8e2dcee

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16440098

Change-Id: I7b4df5edd72b9f351629ba216cdf506ea8c8f8f9

quickstep/src/com/android/quickstep/views/RecentsView.java

@@ -1279,6 +1279,9 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
                             : getScrollForPage(mNextPage);
 
             if (showAsGrid()) {
+                if (isSplitSelectionActive()) {
+                    return;
+                }
                 TaskView taskView = getTaskViewAt(mNextPage);
                 // Only snap to fully visible focused task.
                 if (taskView == null