NaCl: Allow setting up multiple sockets for subprocess instead of just one

chrome/nacl/nacl_thread.cc

 // Copyright (c) 2009 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 "chrome/nacl/nacl_thread.h"
 
 #include "chrome/common/notification_service.h"
 #include "chrome/common/nacl_messages.h"
 
 // This is ugly.  We need an interface header file for the exported
@@ skipping 18 matching lines @@
 NaClThread* NaClThread::current() {
   return static_cast<NaClThread*>(ChildThread::current());
 }
 
 void NaClThread::OnControlMessageReceived(const IPC::Message& msg) {
   IPC_BEGIN_MESSAGE_MAP(NaClThread, msg)
     IPC_MESSAGE_HANDLER(NaClProcessMsg_Start, OnStartSelLdr)
   IPC_END_MESSAGE_MAP()
 }
 
-void NaClThread::OnStartSelLdr(int channel_descriptor,
-                               nacl::FileDescriptor handle) {
-  NaClHandle nacl_handle = nacl::ToNativeHandle(handle);
-  NaClMainForChromium(/* handle_count= */ 1, &nacl_handle);
+void NaClThread::OnStartSelLdr(std::vector<nacl::FileDescriptor> handles) {
+  NaClHandle* array = new NaClHandle[handles.size()];
+  for (size_t i = 0; i < handles.size(); i++) {
+    array[i] = nacl::ToNativeHandle(handles[i]);
+  }
+  NaClMainForChromium(static_cast<int>(handles.size()), array);
+  delete array;
 }