refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfTransparencyGroupDictionary_autogen.cpp

+#include "SkPdfTransparencyGroupDictionary_autogen.h"
+
+std::string SkPdfTransparencyGroupDictionary::S() const {
+  std::string ret;
+  if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+std::string SkPdfTransparencyGroupDictionary::getCSAsName() const {
+  std::string ret = "";
+  if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CS", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+SkPdfArray* SkPdfTransparencyGroupDictionary::getCSAsArray() const {
+  SkPdfArray* ret = NULL;
+  if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "CS", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+