Rename browser_util to browser_event_util (seee #3685)

Use more specific file naming. This change is a functional no-op.

libcef/browser/browser_event_util.h

@@ -0,0 +1,26 @@
+// Copyright 2016 The Chromium Embedded Framework 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 CEF_LIBCEF_BROWSER_BROWSER_EVENT_UTIL_H_
+#define CEF_LIBCEF_BROWSER_BROWSER_EVENT_UTIL_H_
+#pragma once
+
+#include "cef/include/internal/cef_types_wrappers.h"
+
+namespace input {
+struct NativeWebKeyboardEvent;
+}
+
+namespace ui {
+class KeyEvent;
+}
+
+// Convert a input::NativeWebKeyboardEvent to a CefKeyEvent.
+bool GetCefKeyEvent(const input::NativeWebKeyboardEvent& event,
+                    CefKeyEvent& cef_event);
+
+// Convert a ui::KeyEvent to a CefKeyEvent.
+bool GetCefKeyEvent(const ui::KeyEvent& event, CefKeyEvent& cef_event);
+
+#endif  // CEF_LIBCEF_BROWSER_BROWSER_EVENT_UTIL_H_