refactoring for pdf viewer lib

Review URL: https://codereview.chromium.org/17856004

git-svn-id: http://skia.googlecode.com/svn/trunk@9773 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/autogen/SkPdfSquareOrCircleAnnotation_autogen.cpp b/experimental/PdfViewer/autogen/SkPdfSquareOrCircleAnnotation_autogen.cpp
new file mode 100644
index 0000000..cdf2f68
--- /dev/null
+++ b/experimental/PdfViewer/autogen/SkPdfSquareOrCircleAnnotation_autogen.cpp
@@ -0,0 +1,30 @@
+#include "SkPdfSquareOrCircleAnnotation_autogen.h"
+
+std::string SkPdfSquareOrCircleAnnotation::Subtype() const {
+  std::string ret;
+  if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Subtype", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+std::string SkPdfSquareOrCircleAnnotation::Contents() const {
+  std::string ret;
+  if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Contents", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return "";
+}
+
+SkPdfDictionary* SkPdfSquareOrCircleAnnotation::BS() const {
+  SkPdfDictionary* ret;
+  if (DictionaryFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "BS", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+
+SkPdfArray* SkPdfSquareOrCircleAnnotation::IC() const {
+  SkPdfArray* ret;
+  if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "IC", "", &ret)) return ret;
+  // TODO(edisonn): warn about missing required field, assert for known good pdfs
+  return NULL;
+}
+