refactoring for pdf viewer lib

experimental/PdfViewer/autogen/SkPdfWebCapturePageSetDictionary_autogen.h

Index: experimental/PdfViewer/autogen/SkPdfWebCapturePageSetDictionary_autogen.h
===================================================================
--- experimental/PdfViewer/autogen/SkPdfWebCapturePageSetDictionary_autogen.h	(revision 9765)
+++ experimental/PdfViewer/autogen/SkPdfWebCapturePageSetDictionary_autogen.h	(working copy)
@@ -532,13 +532,7 @@
     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;
 /** (Optional) The title of the page set, a text string representing it in human-readable
  *  form.
 **/
@@ -546,13 +540,7 @@
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "T", "", NULL));
   }
 
-  std::string T() const {
-    std::string ret;
-    if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "T", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string T() const;
 /** (Optional) A text identifier generated from the text of the page set, as described in
  *  "Digital Identifiers" on page 664.
 **/
@@ -560,13 +548,7 @@
     return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TID", "", NULL));
   }
 
-  std::string TID() const {
-    std::string ret;
-    if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "TID", "", &ret)) return ret;
-    // TODO(edisonn): warn about missing required field, assert for known good pdfs
-    return "";
-  }
-
+  std::string TID() const;
 };
 
 #endif  // __DEFINED__SkPdfWebCapturePageSetDictionary