The worker process launcher can now ask the worker to crash.

remoting/host/win/unprivileged_process_delegate.cc

 
 // Copyright (c) 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.
 //
 // This file implements the Windows service controlling Me2Me host processes
 // running within user sessions.
 
 #include "remoting/host/win/unprivileged_process_delegate.h"
 
@@ skipping 214 matching lines @@
 UnprivilegedProcessDelegate::~UnprivilegedProcessDelegate() {
   KillProcess(CONTROL_C_EXIT);
 }
 
 bool UnprivilegedProcessDelegate::Send(IPC::Message* message) {
   DCHECK(main_task_runner_->BelongsToCurrentThread());
 
   return channel_->Send(message);
 }
 
+void UnprivilegedProcessDelegate::CloseChannel() {
+  DCHECK(main_task_runner_->BelongsToCurrentThread());
+
+  channel_.reset();
+}
+
 DWORD UnprivilegedProcessDelegate::GetProcessId() const {
   if (worker_process_.IsValid()) {
     return ::GetProcessId(worker_process_);
   } else {
     return 0;
   }
 }
 
 bool UnprivilegedProcessDelegate::IsPermanentError(int failure_count) const {
   // Get exit code of the worker process if it is available.
@@ skipping 127 matching lines @@
     KillProcess(CONTROL_C_EXIT);
     return false;
   }
 
   channel_ = server.Pass();
   *process_exit_event_out = process_exit_event.Pass();
   return true;
 }
 
 } // namespace remoting