pdfviewer: do not submit, uploaded for backup, and will be done actually after I refactor the param…

experimental/PdfViewer/SkPdfRenderer.h

 /*
  * 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 SkPdfRenderer_DEFINED
 #define SkPdfRenderer_DEFINED
 
+// TODO(edisonn): how to remove this dependency? Should I remove the ref counting?
+#include "SkRefCnt.h"
+// TODO(edisonn): remove this dependency
+#include "SkString.h"
+
 class SkBitmap;
 class SkCanvas;
 class SkPdfNativeDoc;
 struct SkRect;
 class SkStream;
+class SkString;
 
 enum SkPdfContent {
     kNoForms_SkPdfContent,
     kAll_SkPdfContent,
 };
 
 // TODO(edisonn): move in another file
 class SkPdfRenderer : public SkRefCnt {
     SkPdfNativeDoc* fPdfDoc;
 public:
@@ skipping 14 matching lines @@
 
 void reportPdfRenderStats();
 
 bool SkPDFNativeRenderToBitmap(SkStream* stream,
                                SkBitmap* output,
                                int page = 0,
                                SkPdfContent content = kAll_SkPdfContent,
                                double dpi = 72.0);
 
 #endif  // SkPdfRenderer_DEFINED