pdfviewer: more plumming for soft masks, blend modes and transparency groups

Review URL: https://codereview.chromium.org/21125002

git-svn-id: http://skia.googlecode.com/svn/trunk@10419 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/pdfparser/native/SkPdfObject.h b/experimental/PdfViewer/pdfparser/native/SkPdfObject.h
index 5525f7b..9df9a23 100644
--- a/experimental/PdfViewer/pdfparser/native/SkPdfObject.h
+++ b/experimental/PdfViewer/pdfparser/native/SkPdfObject.h
@@ -131,7 +131,7 @@
         }
     }
 
-    size_t len() const {
+    size_t lenstr() const {
         switch (fObjectType) {
             case kString_PdfObjectType:
             case kHexString_PdfObjectType: