Collect unclean shutdown debug information

components/browser_watcher/features.h

Index: components/browser_watcher/features.h
diff --git a/components/browser_watcher/features.h b/components/browser_watcher/features.h
new file mode 100644
index 0000000000000000000000000000000000000000..26ab23f353f72bf6f833d7a9596ef7e09c36311f
--- /dev/null
+++ b/components/browser_watcher/features.h
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+// Copyright 2016 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 COMPONENTS_BROWSER_WATCHER_FEATURES_H_
+#define COMPONENTS_BROWSER_WATCHER_FEATURES_H_
+
+#include "base/feature_list.h"
+
+namespace browser_watcher {
+
+extern const base::Feature kStabilityDebuggingFeature;
+
+}  // namespace browser_watcher
+
+#endif  // COMPONENTS_BROWSER_WATCHER_FEATURES_H_