Switch from PrintTo to operator<< for platform printers

third_party/WebKit/Source/platform/geometry/FloatQuad.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2013 Xidorn Quan (quanxunzhen@gmail.com)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 240 matching lines @@
 
 String FloatQuad::toString() const
 {
     return String::format("%s; %s; %s; %s",
         m_p1.toString().ascii().data(),
         m_p2.toString().ascii().data(),
         m_p3.toString().ascii().data(),
         m_p4.toString().ascii().data());
 }
 
+std::ostream& operator<<(std::ostream& ostream, const FloatQuad& quad)
+{
+    return ostream << quad.toString();
+}
+
 } // namespace blink