pdf: Create a separate component for using the pdf pepper plugin.

chrome/renderer/pepper/chrome_pdf_print_delegate.h

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_RENDERER_PEPPER_CHROME_PDF_PRINT_DELEGATE_H_
+#define CHROME_RENDERER_PEPPER_CHROME_PDF_PRINT_DELEGATE_H_
+
+#include "base/macros.h"
+#include "components/pdf/renderer/ppb_pdf_impl.h"
+
+class ChromePDFPrintDelegate : public pdf::PPB_PDF_Impl::PrintDelegate {
+ public:
+  ChromePDFPrintDelegate();
+  virtual ~ChromePDFPrintDelegate();
+
+ private:
+  // pdf::PPB_PDF_Impl::PrintDelegate:
+  virtual bool IsPrintingEnabled(PP_Instance instance_id) OVERRIDE;
+  virtual void Print(PP_Instance instance_id) OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(ChromePDFPrintDelegate);
+};
+
+#endif  // CHROME_RENDERER_PEPPER_CHROME_PDF_PRINT_DELEGATE_H_