Set sequential focus navigation starting point on scrollIntoView()

third_party/WebKit/Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 455 matching lines @@
         return;
 
     bool makeVisibleInVisualViewport = !document().page()->settings().inertVisualViewport();
 
     LayoutRect bounds = boundingBox();
     // Align to the top / bottom and to the closest edge.
     if (alignToTop)
         layoutObject()->scrollRectToVisible(bounds, ScrollAlignment::alignToEdgeIfNeeded, ScrollAlignment::alignTopAlways, ProgrammaticScroll, makeVisibleInVisualViewport);
     else
         layoutObject()->scrollRectToVisible(bounds, ScrollAlignment::alignToEdgeIfNeeded, ScrollAlignment::alignBottomAlways, ProgrammaticScroll, makeVisibleInVisualViewport);
+
+    document().setSequentialFocusNavigationStartingPoint(this);
 }
 
 void Element::scrollIntoViewIfNeeded(bool centerIfNeeded)
 {
     document().updateLayoutIgnorePendingStylesheets();
 
     if (!layoutObject())
         return;
 
     bool makeVisibleInVisualViewport = !document().page()->settings().inertVisualViewport();
@@ skipping 3176 matching lines @@
 {
 #if ENABLE(OILPAN)
     if (hasRareData())
         visitor->trace(elementRareData());
     visitor->trace(m_elementData);
 #endif
     ContainerNode::trace(visitor);
 }
 
 } // namespace blink