This change will split the result codes between content and chrome.

chrome/common/chrome_result_codes.h

Index: chrome/common/chrome_result_codes.h
diff --git a/chrome/common/chrome_result_codes.h b/chrome/common/chrome_result_codes.h
new file mode 100644
index 0000000000000000000000000000000000000000..b3808510a37d330552336109f650ce011fe4b681
--- /dev/null
+++ b/chrome/common/chrome_result_codes.h
@@ -0,0 +1,78 @@
+// Copyright (c) 2011 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_CHROME_RESULT_CODES_H_
+#define CHROME_COMMON_CHROME_RESULT_CODES_H_
+#pragma once
+
+#include "content/common/result_codes.h"
+
+namespace chrome {
+
+enum ResultCode {
+  RESULT_CODE_CHROME_START = content::RESULT_CODE_LAST_CODE,
+
+  // An invalid command line url was given.
+  RESULT_CODE_INVALID_CMDLINE_URL = RESULT_CODE_CHROME_START,
+
+  // The process is of an unknown type.
+  RESULT_CODE_BAD_PROCESS_TYPE,
+
+  // A critical chrome file is missing.
+  RESULT_CODE_MISSING_DATA,
+
+  // Failed to make Chrome default browser (not used?).
+  RESULT_CODE_SHELL_INTEGRATION_FAILED,
+
+  // Machine level install exists
+  RESULT_CODE_MACHINE_LEVEL_INSTALL_EXISTS,
+
+  // Uninstall detected another chrome instance.
+  RESULT_CODE_UNINSTALL_CHROME_ALIVE,
+
+  // The user changed their mind.
+  RESULT_CODE_UNINSTALL_USER_CANCEL,
+
+  // Delete profile as well during uninstall.
+  RESULT_CODE_UNINSTALL_DELETE_PROFILE,
+
+  // Command line parameter is not supported.
+  RESULT_CODE_UNSUPPORTED_PARAM,
+
+  // Browser import hung and was killed.
+  RESULT_CODE_IMPORTER_HUNG,
+
+  // Trying to restart the browser we crashed.
+  RESULT_CODE_RESPAWN_FAILED,
+
+  // The EXP1, EXP2, EXP3, EXP4 are generic codes used to communicate some
+  // simple outcome back to the process that launched us. This is used for
+  // experiments and the actual meaning depends on the experiment.
+  // (only EXP2 is used?)
+  RESULT_CODE_NORMAL_EXIT_EXP1,
+  RESULT_CODE_NORMAL_EXIT_EXP2,
+  RESULT_CODE_NORMAL_EXIT_EXP3,
+  RESULT_CODE_NORMAL_EXIT_EXP4,
+
+  // For experiments this return code means that the user canceled causes the
+  // did_run "dr" signal to be reset soi this chrome run does not count as
+  // active chrome usage.
+  RESULT_CODE_NORMAL_EXIT_CANCEL,
+
+  // The profile was in use on another host.
+  RESULT_CODE_PROFILE_IN_USE,
+
+  // Failed to pack an extension via the cmd line.
+  RESULT_CODE_PACK_EXTENSION_ERROR,
+
+  // Failed to silently uninstall an extension.
+  RESULT_CODE_UNINSTALL_EXTENSION_ERROR,
+
+  // Last return code (keep this last).
+  RESULT_CODE_CHROME_LAST_CODE,
+};
+
+}  // namespace chrome
+
+#endif  // CHROME_COMMON_CHROME_RESULT_CODES_H_