[DocsUI] Click search chip should reset scroll view

When we have too many search chips which can't be display
in one screen (e.g. on compact size screen), clicking the
chip should reset the horizontal scroll view so the checked
chip can be seen.

Check the attached bug for the before/after comparison.

Bug: 403433043
Test: m DocumentsUIGoogle && manual inspection
Test: atest DocumentsUIGoogleTests:com.android.documentsui.queries.SearchChipViewManagerTest#testChipChecked_resetScroll
Flag: com.android.documentsui.flags.use_material3
Change-Id: Ib0bcd7295953940215c967e021f8ca96e465d6f1

1 files changed, 1 insertions, 1 deletions

diff --git a/src/com/android/documentsui/queries/SearchChipViewManager.java b/src/com/android/documentsui/queries/SearchChipViewManager.java
index f673b7408..12e418969 100644
--- a/src/com/android/documentsui/queries/SearchChipViewManager.java
+++ b/src/com/android/documentsui/queries/SearchChipViewManager.java
@@ -518,7 +518,7 @@ public class SearchChipViewManager {
             }
 
             // Let the first checked chip can be shown.
-            View parent = (View) mChipGroup.getParent();
+            View parent = (View) mChipGroup.getParent().getParent();
             if (parent instanceof HorizontalScrollView) {
                 final int scrollToX = isRtl ? parent.getWidth() : 0;
                 ((HorizontalScrollView) parent).smoothScrollTo(scrollToX, 0);