Add libpoppler for PDF rendering, take 2

R=vandebo@chromium.org, edisonn@google.com

Author: richardlin@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23301009

git-svn-id: http://skia.googlecode.com/svn/trunk@10833 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/utils/SkPDFRasterizer.h b/src/utils/SkPDFRasterizer.h
new file mode 100644
index 0000000..4a4083c
--- /dev/null
+++ b/src/utils/SkPDFRasterizer.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+#ifndef SkPDFRasterizer_DEFINED
+#define SkPDFRasterizer_DEFINED
+
+#include "SkBitmap.h"
+#include "SkStream.h"
+
+bool SkPopplerRasterizePDF(SkStream* pdf, SkBitmap* output);
+
+#endif