refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfSourceInformationDictionary_autogen.cpp

+#include "SkPdfSourceInformationDictionary_autogen.h"
+
+std::string SkPdfSourceInformationDictionary::getAUAsString() const {
+  std::string ret = "";
+  if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "AU", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+SkPdfDictionary* SkPdfSourceInformationDictionary::getAUAsDictionary() const {
+  SkPdfDictionary* ret = NULL;
+  if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "AU", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+
+SkPdfDate SkPdfSourceInformationDictionary::TS() const {
+  SkPdfDate ret;
+  if (DateFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TS", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return SkPdfDate();
+}
+
+SkPdfDate SkPdfSourceInformationDictionary::E() const {
+  SkPdfDate ret;
+  if (DateFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "E", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return SkPdfDate();
+}
+
+long SkPdfSourceInformationDictionary::S() const {
+  long ret;
+  if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return 0;
+}
+
+SkPdfDictionary* SkPdfSourceInformationDictionary::C() const {
+  SkPdfDictionary* ret;
+  if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+