refactor folders to make prepare for native pdf parser

experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfPodofoMapper_autogen.cpp

 #include "SkPdfPodofoMapper_autogen.h"
 bool mapObject(const SkPdfObject& in, SkPdfObject** out) {
   return mapObject(*in.doc(), *in.podofo(), out);
 }
 
 bool mapObject(const PdfMemDocument& podofoDoc, const PdfObject& podofoObj, SkPdfObject** out) {
   if (!isObject(podofoDoc, podofoObj)) return false;
 
   if (mapArray(podofoDoc, podofoObj, (SkPdfArray**)out)) return true;
   if (mapBoolean(podofoDoc, podofoObj, (SkPdfBoolean**)out)) return true;
@@ skipping 5394 matching lines @@
   if (value == NULL) { return false; }
   if (data == NULL) { return true; }
   return mapMultiMasterFontDictionary(*pdfDoc, *value, (SkPdfMultiMasterFontDictionary**)data);
 }
 
 bool MultiMasterFontDictionaryFromDictionary(const PdfMemDocument* pdfDoc, const PdfDictionary& dict, const char* key, const char* abr, SkPdfMultiMasterFontDictionary** data) {
   if (MultiMasterFontDictionaryFromDictionary(pdfDoc, dict, key, data)) return true;
   if (abr == NULL || *abr == '\0') return false;
   return MultiMasterFontDictionaryFromDictionary(pdfDoc, dict, abr, data);
 }