Replace various ScrollableArea scroll methods with setScrollPosition

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 863 matching lines @@
     ScrollableArea::scrollBehaviorFromString(scrollToOptions.behavior(), scrollBehavior);
     LocalFrame* frame = document().frame();
     if (!frame)
         return;
     FrameView* view = frame->view();
     if (!view)
         return;
 
     double newScaledLeft = left * frame->pageZoomFactor() + view->scrollPositionDouble().x();
     double newScaledTop = top * frame->pageZoomFactor() + view->scrollPositionDouble().y();
-    view->setScrollPosition(DoublePoint(newScaledLeft, newScaledTop), scrollBehavior);
+    view->setScrollPosition(DoublePoint(newScaledLeft, newScaledTop), ProgrammaticScroll, scrollBehavior);
 }
 
 void Element::scrollFrameTo(const ScrollToOptions& scrollToOptions)
 {
     ScrollBehavior scrollBehavior = ScrollBehaviorAuto;
     ScrollableArea::scrollBehaviorFromString(scrollToOptions.behavior(), scrollBehavior);
     LocalFrame* frame = document().frame();
     if (!frame)
         return;
     FrameView* view = frame->view();
     if (!view)
         return;
 
     double scaledLeft = view->scrollPositionDouble().x();
     double scaledTop = view->scrollPositionDouble().y();
     if (scrollToOptions.hasLeft())
         scaledLeft = ScrollableArea::normalizeNonFiniteScroll(scrollToOptions.left()) * frame->pageZoomFactor();
     if (scrollToOptions.hasTop())
         scaledTop = ScrollableArea::normalizeNonFiniteScroll(scrollToOptions.top()) * frame->pageZoomFactor();
-    view->setScrollPosition(DoublePoint(scaledLeft, scaledTop), scrollBehavior);
+    view->setScrollPosition(DoublePoint(scaledLeft, scaledTop), ProgrammaticScroll, scrollBehavior);
 }
 
 void Element::incrementProxyCount()
 {
     if (ensureElementRareData().incrementProxyCount() == 1)
         setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::create(StyleChangeReason::CompositorProxy));
 }
 
 void Element::decrementProxyCount()
 {
@@ skipping 2536 matching lines @@
 {
 #if ENABLE(OILPAN)
     if (hasRareData())
         visitor->trace(elementRareData());
     visitor->trace(m_elementData);
 #endif
     ContainerNode::trace(visitor);
 }
 
 } // namespace blink