pdfviewer: some code cleanup in renderer
Review URL: https://codereview.chromium.org/18093005
git-svn-id: http://skia.googlecode.com/svn/trunk@10006 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/PdfViewer/SkPdfRenderer.cpp b/experimental/PdfViewer/SkPdfRenderer.cpp
index f52d9a0..c5fc8f5 100644
--- a/experimental/PdfViewer/SkPdfRenderer.cpp
+++ b/experimental/PdfViewer/SkPdfRenderer.cpp
@@ -17,11 +17,18 @@
#include "SkTypeface.h"
#include "SkTArray.h"
+#include "SkPdfBasics.h"
+#include "SkPdfNativeTokenizer.h"
+
#include <iostream>
#include <cstdio>
#include <stack>
#include <set>
+extern "C" PdfContext* gPdfContext;
+extern "C" SkBitmap* gDumpBitmap;
+extern "C" SkCanvas* gDumpCanvas;
+
__SK_FORCE_IMAGE_DECODER_LINKING;
// TODO(edisonn): tool, show what objects were read at least, show the ones not even read