Changing SpawnChild to return a struct.

content/browser/child_process_launcher.cc

 // Copyright 2012 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 "content/browser/child_process_launcher.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/i18n/icu_util.h"
@@ skipping 67 matching lines @@
   starting_ = false;
   process_ = std::move(process);
 
   // Take ownership of the pending connection here so it's destroyed when
   // we go out of scope regardless of the outcome below.
   std::unique_ptr<mojo::edk::PendingProcessConnection> pending_connection =
       std::move(pending_connection_);
   if (process_.process.IsValid()) {
     // Set up Mojo IPC to the new process.
     DCHECK(pending_connection);
-    pending_connection->Connect(process_.process.Handle(),
-                                std::move(server_handle),
-                                process_error_callback_);
+    pending_connection->Connect(
+        process_.process.Handle(),
+        mojo::edk::ConnectionParam(std::move(server_handle)),
+        process_error_callback_);
     client_->OnProcessLaunched();
   } else {
     termination_status_ = base::TERMINATION_STATUS_LAUNCH_FAILED;
 
     // NOTE: May delete |this|.
     client_->OnProcessLaunchFailed(error_code);
   }
 }
 
 bool ChildProcessLauncher::IsStarting() {
@@ skipping 58 matching lines @@
 }
 
 ChildProcessLauncher::Client* ChildProcessLauncher::ReplaceClientForTest(
     Client* client) {
   Client* ret = client_;
   client_ = client;
   return ret;
 }
 
 }  // namespace content