Add IsScalingDisabled and PP_PRINTOUTPUTFORMAT_EMF to pepper printing interface.

ppapi/native_client/src/shared/ppapi_proxy/trusted/srpcgen/ppp_rpc.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.
 //
 // WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
 //
 // Automatically generated code.  See srpcgen.py
 //
 // NaCl Simple Remote Procedure Call interface abstractions.
 
@@ skipping 169 matching lines @@
       int32_t* pages_required);
   static NaClSrpcError PPP_Printing_PrintPages(
       NaClSrpcChannel* channel,
       PP_Instance instance,
       nacl_abi_size_t page_ranges_bytes, char* page_ranges,
       int32_t page_range_count,
       PP_Resource* image_data);
   static NaClSrpcError PPP_Printing_End(
       NaClSrpcChannel* channel,
       PP_Instance instance);
+  static NaClSrpcError PPP_Printing_IsScalingDisabled(
+      NaClSrpcChannel* channel,
+      PP_Instance instance,
+      int32_t* result);
 
  private:
   PppPrintingRpcClient();
   PppPrintingRpcClient(const PppPrintingRpcClient&);
   void operator=(const PppPrintingRpcClient);
 };  // class PppPrintingRpcClient
 
 class PppScrollbarRpcClient {
  public:
   static NaClSrpcError PPP_Scrollbar_ValueChanged(
@@ skipping 53 matching lines @@
   PppZoomRpcClient();
   PppZoomRpcClient(const PppZoomRpcClient&);
   void operator=(const PppZoomRpcClient);
 };  // class PppZoomRpcClient
 
 
 
 
 #endif  // GEN_PPAPI_PROXY_PPP_RPC_H_