diff -r 000000000000 -r 6474c204b198 ipc/chromium/src/chrome/common/result_codes.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/chromium/src/chrome/common/result_codes.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,48 @@
+// 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_COMMON_RESULT_CODES_H_
+#define CHROME_COMMON_RESULT_CODES_H_
+
+#include "base/process_util.h"
+
+// This file consolidates all the return codes for the browser and renderer
+// process. The return code is the value that:
+// a) is returned by main() or winmain(), or
+// b) specified in the call for ExitProcess() or TerminateProcess(), or
+// c) the exception value that causes a process to terminate.
+//
+// It is advisable to not use negative numbers because the Windows API returns
+// it as an unsigned long and the exception values have high numbers. For
+// example EXCEPTION_ACCESS_VIOLATION value is 0xC0000005.
+
+class ResultCodes {
+ public:
+  enum ExitCode {
+    NORMAL_EXIT = base::PROCESS_END_NORMAL_TERMINATON,
+    TASKMAN_KILL = base::PROCESS_END_KILLED_BY_USER,
+    HUNG = base::PROCESS_END_PROCESS_WAS_HUNG,
+    INVALID_CMDLINE_URL,        // An invalid command line url was given.
+    SBOX_INIT_FAILED,           // The sandbox could not be initialized.
+    GOOGLE_UPDATE_INIT_FAILED,  // The Google Update client stub init failed.
+    GOOGLE_UPDATE_LAUNCH_FAILED,// Google Update could not launch chrome DLL.
+    BAD_PROCESS_TYPE,           // The process is of an unknown type.
+    MISSING_PATH,               // An critical chrome path is missing.
+    MISSING_DATA,               // A critical chrome file is missing.
+    SHELL_INTEGRATION_FAILED,   // Failed to make Chrome default browser.
+    MACHINE_LEVEL_INSTALL_EXISTS, // Machine level install exists
+    UNINSTALL_DELETE_FILE_ERROR,// Error while deleting shortcuts.
+    UNINSTALL_CHROME_ALIVE,     // Uninstall detected another chrome instance.
+    UNINSTALL_NO_SURVEY,        // Do not launch survey after uninstall.
+    UNINSTALL_USER_CANCEL,      // The user changed her mind.
+    UNINSTALL_DELETE_PROFILE,   // Delete profile as well during uninstall.
+    UNSUPPORTED_PARAM,          // Command line parameter is not supported.
+    KILLED_BAD_MESSAGE,         // A bad message caused the process termination.
+    IMPORTER_CANCEL,            // The user canceled the browser import.
+    IMPORTER_HUNG,              // Browser import hung and was killed.
+    EXIT_LAST_CODE              // Last return code (keep it last).
+  };
+};
+
+#endif  // CHROME_COMMON_RESULT_CODES_H_