Revert https://src.chromium.org/viewvc/chrome?view=rev&revision=231330

ppapi/proxy/nacl_message_scanner.cc

 // Copyright 2013 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.
 
 #include "ppapi/proxy/nacl_message_scanner.h"
 
 #include <vector>
 #include "base/bind.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_macros.h"
@@ skipping 170 matching lines @@
   const MessageType* msg_;
 };
 
 }  // namespace
 
 #define CASE_FOR_MESSAGE(MESSAGE_TYPE) \
       case MESSAGE_TYPE::ID: { \
         MessageScannerImpl<MESSAGE_TYPE> scanner(&msg); \
         if (rewrite_msg) \
           results.new_msg.reset( \
-              new IPC::Message(msg.routing_id(), msg.type())); \
+              new IPC::Message(msg.routing_id(), msg.type(), \
+                               IPC::Message::PRIORITY_NORMAL)); \
         if (!scanner.ScanMessage(&results)) \
           return false; \
         break; \
       }
 #define CASE_FOR_REPLY(MESSAGE_TYPE) \
       case MESSAGE_TYPE::ID: { \
         MessageScannerImpl<MESSAGE_TYPE> scanner(&msg); \
         if (rewrite_msg) \
           results.new_msg.reset( \
-              new IPC::Message(msg.routing_id(), msg.type())); \
+              new IPC::Message(msg.routing_id(), msg.type(), \
+                               IPC::Message::PRIORITY_NORMAL)); \
         if (!scanner.ScanReply(&results)) \
           return false; \
         break; \
       }
 
 namespace ppapi {
 namespace proxy {
 
 class SerializedHandle;
 
@@ skipping 75 matching lines @@
   DCHECK(msg.is_sync());
 
   int msg_id = IPC::SyncMessage::GetMessageId(msg);
   DCHECK(pending_sync_msgs_.find(msg_id) == pending_sync_msgs_.end());
 
   pending_sync_msgs_[msg_id] = msg.type();
 }
 
 }  // namespace proxy
 }  // namespace ppapi