refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfPageObjectActionsDictionary_autogen.h

 #ifndef __DEFINED__SkPdfPageObjectActionsDictionary
 #define __DEFINED__SkPdfPageObjectActionsDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in a page object's additional-actions dictionary
 class SkPdfPageObjectActionsDictionary : public SkPdfDictionary {
@@ skipping 517 matching lines @@
 /** (Optional; PDF 1.2) An action to be performed when the page is opened (for example,
  *  when the user navigates to it from the next or previous page or via a link annotation or
  *  outline item). This action is independent of any that may be defined by the Open-
  *  Action entry in the document catalog (see Section 3.6.1, "Document Catalog"), and is
  *  executed after such an action. (See implementation note 72 in Appendix H.)
 **/
   bool has_O() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "O", "", NULL));
   }
 
-  SkPdfDictionary* O() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "O", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* O() const;
 /** (Optional; PDF 1.2) An action to be performed when the page is closed (for example,
  *  when the user navigates to the next or previous page or follows a link annotation or an
  *  outline item). This action applies to the page being closed, and is executed before any
  *  other page is opened. (See implementation note 72 in Appendix H.)
 **/
   bool has_C() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C", "", NULL));
   }
 
-  SkPdfDictionary* C() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "C", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* C() const;
 };
 
 #endif  // __DEFINED__SkPdfPageObjectActionsDictionary