Style Change: NULL->nullptr

src/xml/SkXMLWriter.cpp

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkXMLWriter.h"
 #include "SkStream.h"
 
@@ skipping 128 matching lines @@
     }
     return extra;
 }
 
 void SkXMLWriter::addAttributeLen(const char name[], const char value[], size_t length)
 {
     SkString valueStr;
 
     if (fDoEscapeMarkup)
     {
-        size_t   extra = escape_markup(NULL, value, length);
+        size_t   extra = escape_markup(nullptr, value, length);
         if (extra)
         {
             valueStr.resize(length + extra);
             (void)escape_markup(valueStr.writable_str(), value, length);
             value = valueStr.c_str();
             length += extra;
         }
     }
     this->onAddAttributeLen(name, value, length);
 }
@@ skipping 14 matching lines @@
             SkASSERT(dom.countChildren(node) == 0);
             w->addText(elem, strlen(elem));
             return;
         }
 
         w->startElement(elem);
 
         SkDOM::AttrIter iter(dom, node);
         const char* name;
         const char* value;
-        while ((name = iter.next(&value)) != NULL)
+        while ((name = iter.next(&value)) != nullptr)
             w->addAttribute(name, value);
     }
 
-    node = dom.getFirstChild(node, NULL);
+    node = dom.getFirstChild(node, nullptr);
     while (node)
     {
         write_dom(dom, node, w, false);
-        node = dom.getNextSibling(node, NULL);
+        node = dom.getNextSibling(node, nullptr);
     }
 
     if (!skipRoot)
         w->endElement();
 }
 
 void SkXMLWriter::writeDOM(const SkDOM& dom, const SkDOM::Node* node, bool skipRoot)
 {
     if (node)
         write_dom(dom, node, this, skipRoot);
@@ skipping 149 matching lines @@
                 w.endElement();
             w.endElement();
             w.startElement("elem2");
             w.endElement();
         w.endElement();
     w.endElement();
 #endif
 }
 
 #endif