Not for landing: Profile Elliott's parsing benchmark

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 2373 matching lines @@
 {
     if (!elementData())
         return false;
     QualifiedName qName(nullAtom, localName, namespaceURI);
     synchronizeAttribute(qName);
     return elementData()->attributes().find(qName);
 }
 
 void Element::focus(const FocusParams& params)
 {
+    fprintf(stderr, "Element::focus\n");
     if (!isConnected())
         return;
 
     if (document().focusedElement() == this)
         return;
 
     if (!document().isActive())
         return;
 
     document().updateStyleAndLayoutIgnorePendingStylesheetsForNode(this);
@@ skipping 43 matching lines @@
         // and we don't want to change the focus to a new Element.
         frame->selection().setSelection(newSelection,  FrameSelection::CloseTyping | FrameSelection::ClearTypingStyle | FrameSelection::DoNotSetFocus);
         frame->selection().revealSelection();
     } else if (layoutObject() && !layoutObject()->isLayoutPart()) {
         layoutObject()->scrollRectToVisible(boundingBox());
     }
 }
 
 void Element::blur()
 {
+    fprintf(stderr, "Element::blur\n");
     cancelFocusAppearanceUpdate();
     if (adjustedFocusedElementInTreeScope() == this) {
         Document& doc = document();
         if (doc.page())
             doc.page()->focusController().setFocusedElement(0, doc.frame());
         else
             doc.clearFocusedElement();
     }
 }
 
@@ skipping 1302 matching lines @@
 
 DEFINE_TRACE_WRAPPERS(Element)
 {
     if (hasRareData()) {
         visitor->traceWrappers(elementRareData());
     }
     ContainerNode::traceWrappers(visitor);
 }
 
 } // namespace blink