diff -r 000000000000 -r 6474c204b198 security/sandbox/win/src/target_services.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/sandbox/win/src/target_services.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,71 @@
+// 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.
+
+#ifndef SANDBOX_SRC_TARGET_SERVICES_H__
+#define SANDBOX_SRC_TARGET_SERVICES_H__
+
+#include "base/basictypes.h"
+#include "sandbox/win/src/sandbox.h"
+#include "sandbox/win/src/win_utils.h"
+
+namespace sandbox {
+
+class ProcessState {
+ public:
+  ProcessState() : process_state_(0) {}
+
+  // Returns true if kernel32.dll has been loaded.
+  bool IsKernel32Loaded();
+
+  // Returns true if main has been called.
+  bool InitCalled();
+
+  // Returns true if LowerToken has been called.
+  bool RevertedToSelf();
+
+  // Set the current state.
+  void SetKernel32Loaded();
+  void SetInitCalled();
+  void SetRevertedToSelf();
+
+ public:
+  int process_state_;
+  DISALLOW_COPY_AND_ASSIGN(ProcessState);
+};
+
+// This class is an implementation of the  TargetServices.
+// Look in the documentation of sandbox::TargetServices for more info.
+// Do NOT add a destructor to this class without changing the implementation of
+// the factory method.
+class TargetServicesBase : public TargetServices {
+ public:
+  TargetServicesBase();
+
+  // Public interface of TargetServices.
+  virtual ResultCode Init();
+  virtual void LowerToken();
+  virtual ProcessState* GetState();
+  virtual ResultCode DuplicateHandle(HANDLE source_handle,
+                                     DWORD target_process_id,
+                                     HANDLE* target_handle,
+                                     DWORD desired_access,
+                                     DWORD options);
+
+  // Factory method.
+  static TargetServicesBase* GetInstance();
+
+  // Sends a simple IPC Message that has a well-known answer. Returns true
+  // if the IPC was successful and false otherwise. There are 2 versions of
+  // this test: 1 and 2. The first one send a simple message while the
+  // second one send a message with an in/out param.
+  bool TestIPCPing(int version);
+
+ private:
+  ProcessState process_state_;
+  DISALLOW_COPY_AND_ASSIGN(TargetServicesBase);
+};
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_SRC_TARGET_SERVICES_H__