ppapi: Make 0.4 the default for PPP_Printing_Dev, leave backwards-compat

ppapi/native_client/src/shared/ppapi_proxy/trusted/srpcgen/ppp_rpc.h

 // Copyright (c) 2011 The Native Client 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 142 matching lines @@
   PppMessagingRpcClient();
   PppMessagingRpcClient(const PppMessagingRpcClient&);
   void operator=(const PppMessagingRpcClient);
 };  // class PppMessagingRpcClient
 
 class PppPrintingRpcClient {
  public:
   static NaClSrpcError PPP_Printing_QuerySupportedFormats(
       NaClSrpcChannel* channel,
       PP_Instance instance,
-      nacl_abi_size_t* formats_bytes, char* formats,
-      int32_t* format_count);
+      int32_t* formats);
   static NaClSrpcError PPP_Printing_Begin(
       NaClSrpcChannel* channel,
       PP_Instance instance,
       nacl_abi_size_t print_settings_bytes, char* print_settings,
       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,
@@ skipping 67 matching lines @@
   PppZoomRpcClient();
   PppZoomRpcClient(const PppZoomRpcClient&);
   void operator=(const PppZoomRpcClient);
 };  // class PppZoomRpcClient
 
 
 
 
 #endif  // GEN_PPAPI_PROXY_PPP_RPC_H_