refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfPageTreeNodeDictionary_autogen.h

 #ifndef __DEFINED__SkPdfPageTreeNodeDictionary
 #define __DEFINED__SkPdfPageTreeNodeDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Required entries in a page tree node
 class SkPdfPageTreeNodeDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfPageTreeNodeDictionary& operator=(const SkPdfPageTreeNodeDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Required) The type of PDF object that this dictionary describes; must be Pages for
  *  a page tree node.
 **/
   bool has_Type() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", NULL));
   }
 
-  std::string Type() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string Type() const;
 /** (Required except in root node; must be an indirect reference) The page tree node that
  *  is the immediate parent of this one.
 **/
   bool has_Parent() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Parent", "", NULL));
   }
 
-  SkPdfDictionary* Parent() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Parent", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* Parent() const;
 /** (Required) An array of indirect references to the immediate children of this node.
  *  The children may be page objects or other page tree nodes.
 **/
   bool has_Kids() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Kids", "", NULL));
   }
 
-  SkPdfArray* Kids() const {
-    SkPdfArray* ret;
-    if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Kids", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfArray* Kids() const;
 /** (Required) The number of leaf nodes (page objects) that are descendants of this
  *  node within the page tree.
 **/
   bool has_Count() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Count", "", NULL));
   }
 
-  long Count() const {
-    long ret;
-    if (LongFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Count", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return 0;
-  }
-
+  long Count() const;
 };
 
 #endif  // __DEFINED__SkPdfPageTreeNodeDictionary