Expand FrameSeleciton::isRange() to increase chances of hoisting update layout

third_party/WebKit/Source/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
@@ skipping 707 matching lines @@
   ratio *= pageZoomFactor();
   return ratio;
 }
 
 std::unique_ptr<DragImage> LocalFrame::nodeImage(Node& node) {
   DraggedNodeImageBuilder imageNode(*this, node);
   return imageNode.createImage();
 }
 
 std::unique_ptr<DragImage> LocalFrame::dragImageForSelection(float opacity) {
-  if (!selection().isRange())
+  if (!selection().computeVisibleSelectionInDOMTreeDeprecated().isRange())
     return nullptr;
 
   m_view->updateAllLifecyclePhasesExceptPaint();
   ASSERT(document()->isActive());
 
   FloatRect paintingRect = FloatRect(selection().bounds());
   DragImageBuilder dragImageBuilder(*this, paintingRect);
   GlobalPaintFlags paintFlags =
       GlobalPaintSelectionOnly | GlobalPaintFlattenCompositingLayers;
   m_view->paintContents(dragImageBuilder.context(), paintFlags,
@@ skipping 178 matching lines @@
   if (m_frame && m_frame->client() && m_frame->client()->frameBlameContext())
     m_frame->client()->frameBlameContext()->Enter();
 }
 
 ScopedFrameBlamer::~ScopedFrameBlamer() {
   if (m_frame && m_frame->client() && m_frame->client()->frameBlameContext())
     m_frame->client()->frameBlameContext()->Leave();
 }
 
 }  // namespace blink