Switch from PrintTo to operator<< for platform printers

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

 /*
  * Copyright (c) 2012, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 170 matching lines @@
     return LayoutRect(location, maxPoint - location);
 }
 
 String LayoutRect::toString() const
 {
     return String::format("%s %s",
         location().toString().ascii().data(),
         size().toString().ascii().data());
 }
 
+std::ostream& operator<<(std::ostream& ostream, const LayoutRect& rect)
+{
+    return ostream << rect.toString();
+}
+
 } // namespace blink