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diff --git a/sandbox/win/src/target_process.h b/sandbox/win/src/target_process.h
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+++ b/sandbox/win/src/target_process.h
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+// 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_WIN_SRC_TARGET_PROCESS_H_
+#define SANDBOX_WIN_SRC_TARGET_PROCESS_H_
+
+#include <windows.h>
+
+#include "base/basictypes.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/win/scoped_handle.h"
+#include "base/win/scoped_process_information.h"
+#include "sandbox/win/src/crosscall_server.h"
+#include "sandbox/win/src/sandbox_types.h"
+
+namespace base {
+namespace win {
+
+class StartupInformation;
+
+};  // namespace win
+};  // namespace base
+
+namespace sandbox {
+
+class AttributeList;
+class SharedMemIPCServer;
+class ThreadProvider;
+
+// TargetProcess models a target instance (child process). Objects of this
+// class are owned by the Policy used to create them.
+class TargetProcess {
+ public:
+  // The constructor takes ownership of |initial_token| and |lockdown_token|.
+  TargetProcess(HANDLE initial_token, HANDLE lockdown_token, HANDLE job,
+                ThreadProvider* thread_pool);
+  ~TargetProcess();
+
+  // TODO(cpu): Currently there does not seem to be a reason to implement
+  // reference counting for this class since is internal, but kept the
+  // the same interface so the interception framework does not need to be
+  // touched at this point.
+  void AddRef() {}
+  void Release() {}
+
+  // Creates the new target process. The process is created suspended.
+  // When |set_lockdown_token_after_create| is set, the lockdown token
+  // is replaced after the process is created
+  DWORD Create(const wchar_t* exe_path,
+               const wchar_t* command_line,
+               bool inherit_handles,
+               bool set_lockdown_token_after_create,
+               const base::win::StartupInformation& startup_info,
+               base::win::ScopedProcessInformation* target_info);
+
+  // Destroys the target process.
+  void Terminate();
+
+  // Creates the IPC objects such as the BrokerDispatcher and the
+  // IPC server. The IPC server uses the services of the thread_pool.
+  DWORD Init(Dispatcher* ipc_dispatcher, void* policy,
+             uint32 shared_IPC_size, uint32 shared_policy_size);
+
+  // Returns the handle to the target process.
+  HANDLE Process() const {
+    return sandbox_process_info_.process_handle();
+  }
+
+  // Returns the handle to the job object that the target process belongs to.
+  HANDLE Job() const {
+    return job_;
+  }
+
+  // Returns the address of the target main exe. This is used by the
+  // interceptions framework.
+  HMODULE MainModule() const {
+    return reinterpret_cast<HMODULE>(base_address_);
+  }
+
+  // Returns the name of the executable.
+  const wchar_t* Name() const {
+    return exe_name_.get();
+  }
+
+  // Returns the process id.
+  DWORD ProcessId() const {
+    return sandbox_process_info_.process_id();
+  }
+
+  // Returns the handle to the main thread.
+  HANDLE MainThread() const {
+    return sandbox_process_info_.thread_handle();
+  }
+
+  // Transfers a 32-bit variable between the broker and the target.
+  ResultCode TransferVariable(const char* name, void* address, size_t size);
+
+ private:
+  // Details of the target process.
+  base::win::ScopedProcessInformation sandbox_process_info_;
+  // The token associated with the process. It provides the core of the
+  // sbox security.
+  base::win::ScopedHandle lockdown_token_;
+  // The token given to the initial thread so that the target process can
+  // start. It has more powers than the lockdown_token.
+  base::win::ScopedHandle initial_token_;
+  // Kernel handle to the shared memory used by the IPC server.
+  base::win::ScopedHandle shared_section_;
+  // Job object containing the target process.
+  HANDLE job_;
+  // Reference to the IPC subsystem.
+  scoped_ptr<SharedMemIPCServer> ipc_server_;
+  // Provides the threads used by the IPC. This class does not own this pointer.
+  ThreadProvider* thread_pool_;
+  // Base address of the main executable
+  void* base_address_;
+  // Full name of the target executable.
+  scoped_ptr<wchar_t, base::FreeDeleter> exe_name_;
+
+  // Function used for testing.
+  friend TargetProcess* MakeTestTargetProcess(HANDLE process,
+                                              HMODULE base_address);
+
+  DISALLOW_IMPLICIT_CONSTRUCTORS(TargetProcess);
+};
+
+// Creates a mock TargetProcess used for testing interceptions.
+// TODO(cpu): It seems that this method is not going to be used anymore.
+TargetProcess* MakeTestTargetProcess(HANDLE process, HMODULE base_address);
+
+
+}  // namespace sandbox
+
+#endif  // SANDBOX_WIN_SRC_TARGET_PROCESS_H_