Paint multicol from LayoutNG

third_party/WebKit/Source/core/layout/LayoutObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved.
  *               (http://www.torchmobile.com/)
@@ skipping 79 matching lines @@
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 #ifndef NDEBUG
 #include <stdio.h>
 #endif
 
 namespace blink {
 
 namespace {
 
-static bool gModifyLayoutTreeStructureAnyState = false;
+static bool gModifyLayoutTreeStructureAnyState = true;
 
 }  // namespace
 
 #if DCHECK_IS_ON()
 
 LayoutObject::SetLayoutNeededForbiddenScope::SetLayoutNeededForbiddenScope(
     LayoutObject& layoutObject)
     : m_layoutObject(layoutObject),
       m_preexistingForbidden(m_layoutObject.isSetNeedsLayoutForbidden()) {
   m_layoutObject.setNeedsLayoutIsForbidden(true);
@@ skipping 3515 matching lines @@
     const blink::LayoutObject* root = object1;
     while (root->parent())
       root = root->parent();
     root->showLayoutTreeAndMark(object1, "*", object2, "-", 0);
   } else {
     WTFLogAlways("%s", "Cannot showLayoutTree. Root is (nil)");
   }
 }
 
 #endif