isolate podofo to prepare for native parser, autogenerate PDF API during build

experimental/PdfViewer/SkPdfUtils.h

Index: experimental/PdfViewer/SkPdfUtils.h
===================================================================
--- experimental/PdfViewer/SkPdfUtils.h	(revision 9812)
+++ experimental/PdfViewer/SkPdfUtils.h	(working copy)
@@ -1,124 +1,12 @@
 #ifndef __DEFINED__SkPdfUtils
 #define __DEFINED__SkPdfUtils
 
-#include "podofo.h"
-using namespace PoDoFo;
-
 #include "SkPdfBasics.h"
 
-const PdfObject* resolveReferenceObject(const PdfMemDocument* pdfDoc,
-                                  const PdfObject* obj,
-                                  bool resolveOneElementArrays = false);
-
-bool LongFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        long* data);
-
-bool DoubleFromDictionary(const PdfMemDocument* pdfDoc,
-                          const PdfDictionary& dict,
-                          const char* key,
-                          const char* abr,
-                          double* data);
-
-bool BoolFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        bool* data);
-
-bool NameFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        std::string* data);
-
-bool StringFromDictionary(const PdfMemDocument* pdfDoc,
-                          const PdfDictionary& dict,
-                          const char* key,
-                          const char* abr,
-                          std::string* data);
-/*
-class SkPdfDictionary;
-bool DictionaryFromDictionary(const PdfMemDocument* pdfDoc,
-                              const PdfDictionary& dict,
-                              const char* key,
-                              const char* abr,
-                              SkPdfDictionary** data);
-*/
-
-bool skpdfmap(const PdfMemDocument& podofoDoc, const PdfObject& podofoObj, SkPdfObject** out);
-
-
-class SkPdfObject;
-bool ObjectFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfObject** data);
-
-
-struct SkPdfFileSpec {};
 class SkPdfArray;
-class SkPdfStream;
-struct SkPdfDate {};
-struct SkPdfTree {};
-struct SkPdfFunction {};
 
-bool ArrayFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfArray** data);
-
-bool SkMatrixFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkMatrix** data);
-
-bool FileSpecFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfFileSpec* data);
-
-
-bool StreamFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfStream** data);
-
-bool TreeFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfTree** data);
-
-bool DateFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfDate* data);
-
-bool SkRectFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkRect** data);
-
-bool FunctionFromDictionary(const PdfMemDocument* pdfDoc,
-                        const PdfDictionary& dict,
-                        const char* key,
-                        const char* abr,
-                        SkPdfFunction* data);
-
 SkMatrix SkMatrixFromPdfArray(SkPdfArray* pdfArray);
 
 PdfResult doType3Char(PdfContext* pdfContext, SkCanvas* canvas, SkPdfObject* skobj, SkRect bBox, SkMatrix matrix, double textSize);
 
-#include "SkPdfPodofoMapper_autogen.h"
-
 #endif   // __DEFINED__SkPdfUtils