Initialize V8 in PDFium from external files (plugin process only)

ppapi/c/private/ppb_pdf.h

 // Copyright (c) 2011 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 PPAPI_C_PRIVATE_PPB_PDF_H_
 #define PPAPI_C_PRIVATE_PPB_PDF_H_
 
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
@@ skipping 154 matching lines @@
   PP_Bool (*IsOutOfProcess)(PP_Instance instance);
 
   // Sets the selected text of the plugin.
   void(*SetSelectedText)(PP_Instance instance, const char* selected_text);
 
   // Sets the link currently under the cursor.
   void (*SetLinkUnderCursor)(PP_Instance instance, const char* url);
 
   // Gets pointers to both the mmap'd V8 snapshot files and their sizes.
   // This is needed when loading V8's initial snapshot from external files.
-  void (*GetV8ExternalSnapshotData)(const char** natives_data_out,
+  void (*GetV8ExternalSnapshotData)(PP_Instance instance,
+                                    const char** natives_data_out,
                                     int* natives_size_out,
                                     const char** snapshot_data_out,
                                     int* snapshot_size_out);
 };
 
 #endif  // PPAPI_C_PRIVATE_PPB_PDF_H_