refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfAlternateImageDictionary_autogen.cpp

Index: experimental/PdfViewer/autogen/SkPdfAlternateImageDictionary_autogen.cpp
===================================================================
--- experimental/PdfViewer/autogen/SkPdfAlternateImageDictionary_autogen.cpp	(revision 0)
+++ experimental/PdfViewer/autogen/SkPdfAlternateImageDictionary_autogen.cpp	(revision 0)
@@ -0,0 +1,16 @@
+#include "SkPdfAlternateImageDictionary_autogen.h"
+
+SkPdfStream* SkPdfAlternateImageDictionary::Image() const {
+  SkPdfStream* ret;
+  if (StreamFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Image", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+
+bool SkPdfAlternateImageDictionary::DefaultForPrinting() const {
+  bool ret;
+  if (BoolFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "DefaultForPrinting", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return false;
+}
+