2016-03-02T18:53:01 LayoutPosition

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/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 3636 matching lines @@
     objectPaintPropertiesMap().set(this, ObjectPaintProperties::create());
     return *objectPaintPropertiesMap().get(this);
 }
 
 void LayoutObject::clearObjectPaintProperties()
 {
     ASSERT(RuntimeEnabledFeatures::slimmingPaintV2Enabled());
     objectPaintPropertiesMap().remove(this);
 }
 
+std::ostream& operator<<(std::ostream& ostream, const LayoutObject& layoutObject)
+{
+    return ostream << layoutObject.decoratedName();
+}
+
+std::ostream& operator<<(std::ostream& ostream, LayoutObject* layoutObject)
+{
+    if (!layoutObject)
+        return ostream << "null";
+    return ostream << *layoutObject;
+}
+
 } // namespace blink
 
 #ifndef NDEBUG
 
 void showTree(const blink::LayoutObject* object)
 {
     if (object)
         object->showTreeForThis();
     else
         fprintf(stderr, "Cannot showTree. Root is (nil)\n");
@@ skipping 18 matching lines @@
         const blink::LayoutObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showLayoutTreeAndMark(object1, "*", object2, "-", 0);
     } else {
         fprintf(stderr, "Cannot showLayoutTree. Root is (nil)\n");
     }
 }
 
 #endif