diff -r 000000000000 -r 6474c204b198 security/sandbox/win/src/named_pipe_interception.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/sandbox/win/src/named_pipe_interception.cc	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,72 @@
+// Copyright (c) 2006-2008 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 "sandbox/win/src/named_pipe_interception.h"
+
+#include "sandbox/win/src/crosscall_client.h"
+#include "sandbox/win/src/ipc_tags.h"
+#include "sandbox/win/src/policy_params.h"
+#include "sandbox/win/src/policy_target.h"
+#include "sandbox/win/src/sandbox_factory.h"
+#include "sandbox/win/src/sandbox_nt_util.h"
+#include "sandbox/win/src/sharedmem_ipc_client.h"
+#include "sandbox/win/src/target_services.h"
+
+namespace sandbox {
+
+HANDLE WINAPI TargetCreateNamedPipeW(
+    CreateNamedPipeWFunction orig_CreateNamedPipeW, LPCWSTR pipe_name,
+    DWORD open_mode, DWORD pipe_mode, DWORD max_instance, DWORD out_buffer_size,
+    DWORD in_buffer_size, DWORD default_timeout,
+    LPSECURITY_ATTRIBUTES security_attributes) {
+  HANDLE pipe = orig_CreateNamedPipeW(pipe_name, open_mode, pipe_mode,
+                                      max_instance, out_buffer_size,
+                                      in_buffer_size, default_timeout,
+                                      security_attributes);
+  if (INVALID_HANDLE_VALUE != pipe)
+    return pipe;
+
+  DWORD original_error = ::GetLastError();
+
+  // We don't trust that the IPC can work this early.
+  if (!SandboxFactory::GetTargetServices()->GetState()->InitCalled())
+    return INVALID_HANDLE_VALUE;
+
+  // We don't support specific Security Attributes.
+  if (security_attributes)
+    return INVALID_HANDLE_VALUE;
+
+  do {
+    void* memory = GetGlobalIPCMemory();
+    if (NULL == memory)
+      break;
+
+    CountedParameterSet<NameBased> params;
+    params[NameBased::NAME] = ParamPickerMake(pipe_name);
+
+    if (!QueryBroker(IPC_CREATENAMEDPIPEW_TAG, params.GetBase()))
+      break;
+
+    SharedMemIPCClient ipc(memory);
+    CrossCallReturn answer = {0};
+    ResultCode code = CrossCall(ipc, IPC_CREATENAMEDPIPEW_TAG, pipe_name,
+                                open_mode, pipe_mode, max_instance,
+                                out_buffer_size, in_buffer_size,
+                                default_timeout, &answer);
+    if (SBOX_ALL_OK != code)
+      break;
+
+    ::SetLastError(answer.win32_result);
+
+    if (ERROR_SUCCESS != answer.win32_result)
+      return INVALID_HANDLE_VALUE;
+
+    return answer.handle;
+  } while (false);
+
+  ::SetLastError(original_error);
+  return INVALID_HANDLE_VALUE;
+}
+
+}  // namespace sandbox