refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfWebCaptureCommandSettingsDictionary_autogen.h

 #ifndef __DEFINED__SkPdfWebCaptureCommandSettingsDictionary
 #define __DEFINED__SkPdfWebCaptureCommandSettingsDictionary
 
 #include "SkPdfUtils.h"
 #include "SkPdfEnums_autogen.h"
 #include "SkPdfArray_autogen.h"
 #include "SkPdfDictionary_autogen.h"
 
 // Entries in a Web Capture command settings dictionary
 class SkPdfWebCaptureCommandSettingsDictionary : public SkPdfDictionary {
@@ skipping 514 matching lines @@
 
   SkPdfWebCaptureCommandSettingsDictionary& operator=(const SkPdfWebCaptureCommandSettingsDictionary& from) {this->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *this;}
 
 /** (Optional) A dictionary containing global conversion engine settings relevant to all con-
  *  version engines. If this key is absent, default settings will be used.
 **/
   bool has_G() const {
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "G", "", NULL));
   }
 
-  SkPdfDictionary* G() const {
-    SkPdfDictionary* ret;
-    if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "G", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return NULL;
-  }
-
+  SkPdfDictionary* G() const;
 /** (Optional) Settings for specific conversion engines. Each key in this dictionary is the
  *  internal name of a conversion engine (see below). The associated value is a dictionary
  *  containing the settings associated with that conversion engine. If the settings for a par-
  *  ticular conversion engine are not found in the dictionary, default settings will be used.
 **/
   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__SkPdfWebCaptureCommandSettingsDictionary