pdfviewer: transparency groups - implementation of non-isolated and non-knockout flags

Review URL: https://codereview.chromium.org/21288002

git-svn-id: http://skia.googlecode.com/svn/trunk@10467 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
index 09b7a0b..9ec5cc0 100644
--- a/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
+++ b/experimental/PdfViewer/pdfparser/native/SkPdfNativeTokenizer.cpp
@@ -855,7 +855,7 @@
         return current;
     }
 
-    if (tokenLen == 5 && start[0] == 'f' && start[1] == 'a' && start[2] == 'l' && start[3] == 's' && start[3] == 'e') {
+    if (tokenLen == 5 && start[0] == 'f' && start[1] == 'a' && start[2] == 'l' && start[3] == 's' && start[4] == 'e') {
         SkPdfObject::makeBoolean(false, token);
         return current;
     }