refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfPageTreeNodeDictionary_autogen.cpp

+#include "SkPdfPageTreeNodeDictionary_autogen.h"
+
+std::string SkPdfPageTreeNodeDictionary::Type() const {
+  std::string ret;
+  if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+SkPdfDictionary* SkPdfPageTreeNodeDictionary::Parent() const {
+  SkPdfDictionary* ret;
+  if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Parent", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+
+SkPdfArray* SkPdfPageTreeNodeDictionary::Kids() const {
+  SkPdfArray* ret;
+  if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Kids", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+
+long SkPdfPageTreeNodeDictionary::Count() const {
+  long ret;
+  if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Count", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return 0;
+}
+