Move chromeos::EventRewriter to //ui/chromeos/events

ui/chromeos/events/pref_names.h

Index: ui/chromeos/events/pref_names.h
diff --git a/ui/chromeos/events/pref_names.h b/ui/chromeos/events/pref_names.h
new file mode 100644
index 0000000000000000000000000000000000000000..d5971765b76283a39a6b536aa0ce5c3757fef8f9
--- /dev/null
+++ b/ui/chromeos/events/pref_names.h
@@ -0,0 +1,23 @@
+// Copyright 2017 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 UI_CHROMEOS_EVENTS_PREF_NAMES_H_
+#define UI_CHROMEOS_EVENTS_PREF_NAMES_H_
+
+namespace prefs {
+
+// Constants for the names of various preferences, for easier changing.
+// TODO:: Those pref names probably need to live in a better place.
+
+extern const char kLanguageRemapCapsLockKeyTo[];
+extern const char kLanguageRemapSearchKeyTo[];
+extern const char kLanguageRemapControlKeyTo[];
+extern const char kLanguageRemapAltKeyTo[];
+extern const char kLanguageRemapEscapeKeyTo[];
+extern const char kLanguageRemapBackspaceKeyTo[];
+extern const char kLanguageRemapDiamondKeyTo[];
+
+}  // namespace prefs
+
+#endif  // UI_CHROMEOS_EVENTS_PREF_NAMES_H_