remove now all the files fro depot for PDF API since we generate them at build time

experimental/PdfViewer/pdfparser/podofo/autogen/SkPdfDictionary_autogen.h

-#ifndef __DEFINED__SkPdfDictionary
-#define __DEFINED__SkPdfDictionary
-
-#include "SkPdfUtils.h"
-#include "SkPdfEnums_autogen.h"
-#include "SkPdfArray_autogen.h"
-#include "SkPdfObject_autogen.h"
-
-class SkPdfDictionary : public SkPdfObject {
-public:
-  virtual SkPdfObjectType getType() const { return kDictionary_SkPdfObjectType;}
-  virtual SkPdfObjectType getTypeEnd() const { return kDictionary__End_SkPdfObjectType;}
-public:
-  virtual SkPdfDictionary* asDictionary() {return this;}
-  virtual const SkPdfDictionary* asDictionary() const {return this;}
-
-private:
-  virtual SkPdfArray* asArray() {return NULL;}
-  virtual const SkPdfArray* asArray() const {return NULL;}
-
-  virtual SkPdfBoolean* asBoolean() {return NULL;}
-  virtual const SkPdfBoolean* asBoolean() const {return NULL;}
-
-  virtual SkPdfInteger* asInteger() {return NULL;}
-  virtual const SkPdfInteger* asInteger() const {return NULL;}
-
-  virtual SkPdfNumber* asNumber() {return NULL;}
-  virtual const SkPdfNumber* asNumber() const {return NULL;}
-
-  virtual SkPdfName* asName() {return NULL;}
-  virtual const SkPdfName* asName() const {return NULL;}
-
-  virtual SkPdfNull* asNull() {return NULL;}
-  virtual const SkPdfNull* asNull() const {return NULL;}
-
-  virtual SkPdfReference* asReference() {return NULL;}
-  virtual const SkPdfReference* asReference() const {return NULL;}
-
-  virtual SkPdfStream* asStream() {return NULL;}
-  virtual const SkPdfStream* asStream() const {return NULL;}
-
-  virtual SkPdfString* asString() {return NULL;}
-  virtual const SkPdfString* asString() const {return NULL;}
-
-  virtual SkPdfHexString* asHexString() {return NULL;}
-  virtual const SkPdfHexString* asHexString() const {return NULL;}
-
-public:
-  SkPdfObject* get(const char* dictionaryKeyName) const {return new SkPdfObject(fPodofoDoc, resolveReferenceObject(fPodofoDoc, fPodofoObj->GetDictionary().GetKey(PdfName(dictionaryKeyName))));}
-  SkPdfObject* get(const char* dictionaryKeyName) {return new SkPdfObject(fPodofoDoc, resolveReferenceObject(fPodofoDoc, fPodofoObj->GetDictionary().GetKey(PdfName(dictionaryKeyName))));}
-private:
-public:
-  SkPdfDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObject* podofoObj = NULL) : SkPdfObject(podofoDoc, podofoObj) {}
-
-  SkPdfDictionary(const SkPdfDictionary& from) : SkPdfObject(from.fPodofoDoc, from.fPodofoObj) {}
-
-  virtual bool valid() const {return true;}
-
-  SkPdfDictionary& operator=(const SkPdfDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
-
-};
-
-#endif  // __DEFINED__SkPdfDictionary