pdfviewer: limit the characters we support in ToUnicode, to 0xffff

Review URL: https://codereview.chromium.org/20538002

git-svn-id: http://skia.googlecode.com/svn/trunk@10377 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
index 7d8bcb6..bc3a3fa 100644
--- a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
+++ b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
@@ -385,6 +385,7 @@
         if (*in == kClosedInequityBracket_PdfDelimiter) {
             if (hasOut) { *out = code; }
             out++;
+            in++;
             break;
         }