Import Cobalt 19.master.0.205881
diff --git a/src/base/android/early_trace_event_binding.h b/src/base/android/early_trace_event_binding.h
new file mode 100644
index 0000000..617f804
--- /dev/null
+++ b/src/base/android/early_trace_event_binding.h
@@ -0,0 +1,24 @@
+// Copyright 2018 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 BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
+#define BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
+
+#include "base/base_export.h"
+
+namespace base {
+namespace android {
+
+// Returns true if background startup tracing flag was set on the previous
+// startup.
+BASE_EXPORT bool GetBackgroundStartupTracingFlag();
+
+// Sets a flag to chrome application preferences to enable startup tracing next
+// time the app is started.
+BASE_EXPORT void SetBackgroundStartupTracingFlag(bool enabled);
+
+} // namespace android
+} // namespace base
+
+#endif // BASE_ANDROID_EARLY_TRACE_EVENT_BINDING_H_
