commit d09d342a9a77396850f48d6ba2c499a7453bc0d2
Author: Renan Oliveira <renanoliveira@google.com>
Date:   Mon Oct 19 10:58:09 2020 +0200

    Do not skip lines marked as dueToMove
    
    Background: gr-diff-cursor relies on the specific dom strucutre to
    identify what is a proper cursor stop as "next/previous" chunk.
    We added a new row (tr element) with moveControls (that show moved in/
    out). We should take that into account.
    
    Change-Id: Ie2a6e408fc95c01f3e96395c41c00bbe71076602

diff --git a/polygerrit-ui/app/elements/diff/gr-diff-cursor/gr-diff-cursor.ts b/polygerrit-ui/app/elements/diff/gr-diff-cursor/gr-diff-cursor.ts
index 2486c03..5d26899 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-cursor/gr-diff-cursor.ts
+++ b/polygerrit-ui/app/elements/diff/gr-diff-cursor/gr-diff-cursor.ts
@@ -449,11 +449,12 @@ export class GrDiffCursor extends GestureEventListeners(
 
   _isFirstRowOfChunk(row: HTMLElement) {
     const parentClassList = (row.parentNode as HTMLElement).classList;
-    return (
-      parentClassList.contains('section') &&
-      parentClassList.contains('delta') &&
-      !row.previousSibling
-    );
+    const isInChunk =
+      parentClassList.contains('section') && parentClassList.contains('delta');
+    const previousRow = row.previousSibling as HTMLElement;
+    const firstContentRow =
+      !previousRow || previousRow.classList.contains('moveControls');
+    return isInChunk && firstContentRow;
   }
 
   _rowHasThread(row: HTMLElement): boolean {