refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfNamedActionsDictionary_autogen.h

 #ifndef __DEFINED__SkPdfNamedActionsDictionary
 #define __DEFINED__SkPdfNamedActionsDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Additional entries specific to named actions
 class SkPdfNamedActionsDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfNamedActionsDictionary& operator=(const SkPdfNamedActionsDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Required) The type of action that this dictionary describes; must be Named for a named
  *  action.
 **/
   bool has_S() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", NULL));
   }
 
-  std::string S() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "S", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string S() const;
 /** (Required) The name of the action to be performed (see Table 8.45).
 **/
   bool has_N() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "", NULL));
   }
 
-  std::string N() const {
-    std::string ret;
-    if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "N", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string N() const;
 };
 
 #endif  // __DEFINED__SkPdfNamedActionsDictionary