Remove flag --test-sandbox

chrome/test/security_tests/ipc_security_tests.h

Index: chrome/test/security_tests/ipc_security_tests.h
diff --git a/chrome/test/security_tests/ipc_security_tests.h b/chrome/test/security_tests/ipc_security_tests.h
deleted file mode 100644
index c036dc2e888a70ddfa6a5d637ede7649b72e885d..0000000000000000000000000000000000000000
--- a/chrome/test/security_tests/ipc_security_tests.h
+++ /dev/null
@@ -1,14 +0,0 @@
-// 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.
-
-#ifndef CHROME_TEST_SECURITY_TESTS_IPC_SECURITY_TESTS_H__
-#define CHROME_TEST_SECURITY_TESTS_IPC_SECURITY_TESTS_H__
-
-// Impersonates a chrome server pipe. See the implementation for details.
-// Returns false if the attack could not be set. If it returns true then
-// it spawns a thread that will terminate the renderer if the attack is
-// successful.
-bool PipeImpersonationAttack();
-
-#endif  // CHROME_TEST_SECURITY_TESTS_IPC_SECURITY_TESTS_H__