refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfStructureElementAccessDictionary_autogen.cpp

Index: experimental/PdfViewer/autogen/SkPdfStructureElementAccessDictionary_autogen.cpp
===================================================================
--- experimental/PdfViewer/autogen/SkPdfStructureElementAccessDictionary_autogen.cpp	(revision 0)
+++ experimental/PdfViewer/autogen/SkPdfStructureElementAccessDictionary_autogen.cpp	(revision 0)
@@ -0,0 +1,16 @@
+#include "SkPdfStructureElementAccessDictionary_autogen.h"
+
+long SkPdfStructureElementAccessDictionary::StructParent() const {
+  long ret;
+  if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParent", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return 0;
+}
+
+long SkPdfStructureElementAccessDictionary::StructParents() const {
+  long ret;
+  if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "StructParents", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return 0;
+}
+