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

chrome/renderer/pepper/ppb_pdf_impl.h

Index: chrome/renderer/pepper/ppb_pdf_impl.h
diff --git a/chrome/renderer/pepper/ppb_pdf_impl.h b/chrome/renderer/pepper/ppb_pdf_impl.h
deleted file mode 100644
index 1b88f477c6345465b09edd1978aeb618aec8d610..0000000000000000000000000000000000000000
--- a/chrome/renderer/pepper/ppb_pdf_impl.h
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 2012 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_PPB_PDF_IMPL_H_
-#define CHROME_RENDERER_PEPPER_PPB_PDF_IMPL_H_
-
-#include "ppapi/c/pp_instance.h"
-
-struct PPB_PDF;
-
-class PPB_PDF_Impl {
- public:
-  // Returns a pointer to the interface implementing PPB_PDF that is exposed
-  // to the plugin.
-  static const PPB_PDF* GetInterface();
-
-  // Invokes the "Print" command for the given instance as if the user right
-  // clicked on it and selected "Print".
-  static void InvokePrintingForInstance(PP_Instance instance);
-};
-
-#endif  // CHROME_RENDERER_PEPPER_PPB_PDF_IMPL_H_