diff -r 000000000000 -r 6474c204b198 security/sandbox/win/src/process_thread_dispatcher.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/sandbox/win/src/process_thread_dispatcher.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,47 @@
+// Copyright (c) 2010 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.
+
+#ifndef SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_
+#define SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_
+
+#include "base/basictypes.h"
+#include "sandbox/win/src/crosscall_server.h"
+#include "sandbox/win/src/sandbox_policy_base.h"
+
+namespace sandbox {
+
+// This class handles process and thread-related IPC calls.
+class ThreadProcessDispatcher : public Dispatcher {
+ public:
+  explicit ThreadProcessDispatcher(PolicyBase* policy_base);
+  ~ThreadProcessDispatcher() {}
+
+  // Dispatcher interface.
+  virtual bool SetupService(InterceptionManager* manager, int service);
+
+ private:
+  // Processes IPC requests coming from calls to NtOpenThread() in the target.
+  bool NtOpenThread(IPCInfo* ipc, DWORD desired_access, DWORD thread_id);
+
+  // Processes IPC requests coming from calls to NtOpenProcess() in the target.
+  bool NtOpenProcess(IPCInfo* ipc, DWORD desired_access, DWORD process_id);
+
+  // Processes IPC requests from calls to NtOpenProcessToken() in the target.
+  bool NtOpenProcessToken(IPCInfo* ipc, HANDLE process, DWORD desired_access);
+
+  // Processes IPC requests from calls to NtOpenProcessTokenEx() in the target.
+  bool NtOpenProcessTokenEx(IPCInfo* ipc, HANDLE process, DWORD desired_access,
+                            DWORD attributes);
+
+  // Processes IPC requests coming from calls to CreateProcessW() in the target.
+  bool CreateProcessW(IPCInfo* ipc, std::wstring* name, std::wstring* cmd_line,
+                      std::wstring* cur_dir, CountedBuffer* info);
+
+  PolicyBase* policy_base_;
+  DISALLOW_COPY_AND_ASSIGN(ThreadProcessDispatcher);
+};
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_PROCESS_THREAD_DISPATCHER_H_