Add IsScalingDisabled and PP_PRINTOUTPUTFORMAT_EMF to pepper printing interface.

ppapi/native_client/src/shared/ppapi_proxy/ppp_rpc_server.cc

 // 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 311 matching lines @@
     NaClSrpcClosure* done
 ) {
   UNREFERENCED_PARAMETER(outputs);
   PppPrintingRpcServer::PPP_Printing_End(
       rpc,
       done,
       inputs[0]->u.ival
   );
 }
 
+static void PPP_Printing_IsScalingDisabledDispatcher(
+    NaClSrpcRpc* rpc,
+    NaClSrpcArg** inputs,
+    NaClSrpcArg** outputs,
+    NaClSrpcClosure* done
+) {
+  PppPrintingRpcServer::PPP_Printing_IsScalingDisabled(
+      rpc,
+      done,
+      inputs[0]->u.ival,
+      &(outputs[0]->u.ival)
+  );
+}
+
 static void PPP_Scrollbar_ValueChangedDispatcher(
     NaClSrpcRpc* rpc,
     NaClSrpcArg** inputs,
     NaClSrpcArg** outputs,
     NaClSrpcClosure* done
 ) {
   UNREFERENCED_PARAMETER(outputs);
   PppScrollbarRpcServer::PPP_Scrollbar_ValueChanged(
       rpc,
       done,
@@ skipping 82 matching lines @@
   { "PPP_Instance_DidDestroy:i:", PPP_Instance_DidDestroyDispatcher },
   { "PPP_Instance_DidChangeView:iII:", PPP_Instance_DidChangeViewDispatcher },
   { "PPP_Instance_DidChangeFocus:ib:", PPP_Instance_DidChangeFocusDispatcher },
   { "PPP_Instance_HandleDocumentLoad:ii:i", PPP_Instance_HandleDocumentLoadDispatcher },
   { "PPP_Messaging_HandleMessage:iC:", PPP_Messaging_HandleMessageDispatcher },
   { "PPP_MouseLock_MouseLockLost:i:", PPP_MouseLock_MouseLockLostDispatcher },
   { "PPP_Printing_QuerySupportedFormats:i:i", PPP_Printing_QuerySupportedFormatsDispatcher },
   { "PPP_Printing_Begin:iC:i", PPP_Printing_BeginDispatcher },
   { "PPP_Printing_PrintPages:iCi:i", PPP_Printing_PrintPagesDispatcher },
   { "PPP_Printing_End:i:", PPP_Printing_EndDispatcher },
+  { "PPP_Printing_IsScalingDisabled:i:i", PPP_Printing_IsScalingDisabledDispatcher },
   { "PPP_Scrollbar_ValueChanged:iii:", PPP_Scrollbar_ValueChangedDispatcher },
   { "PPP_Scrollbar_OverlayChanged:iii:", PPP_Scrollbar_OverlayChangedDispatcher },
   { "PPP_Selection_GetSelectedText:ii:C", PPP_Selection_GetSelectedTextDispatcher },
   { "PPP_Widget_Invalidate:iiC:", PPP_Widget_InvalidateDispatcher },
   { "PPP_Zoom_Zoom:idi:", PPP_Zoom_ZoomDispatcher },
   { NULL, NULL }
 };