It is time.

ui/base/ime/text_input_mode.h

Index: ui/base/ime/text_input_mode.h
diff --git a/ui/base/ime/text_input_mode.h b/ui/base/ime/text_input_mode.h
deleted file mode 100644
index 1344f6108c4849122135ea82e772b4733be624f8..0000000000000000000000000000000000000000
--- a/ui/base/ime/text_input_mode.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2013 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_BASE_IME_TEXT_INPUT_MODE_H_
-#define UI_BASE_IME_TEXT_INPUT_MODE_H_
-
-namespace ui {
-
-// This mode corrensponds to inputmode
-// http://www.whatwg.org/specs/web-apps/current-work/#attr-fe-inputmode
-enum TextInputMode {
-  TEXT_INPUT_MODE_DEFAULT,
-  TEXT_INPUT_MODE_VERBATIM,
-  TEXT_INPUT_MODE_LATIN,
-  TEXT_INPUT_MODE_LATIN_NAME,
-  TEXT_INPUT_MODE_LATIN_PROSE,
-  TEXT_INPUT_MODE_FULL_WIDTH_LATIN,
-  TEXT_INPUT_MODE_KANA,
-  TEXT_INPUT_MODE_KATAKANA,
-  TEXT_INPUT_MODE_NUMERIC,
-  TEXT_INPUT_MODE_TEL,
-  TEXT_INPUT_MODE_EMAIL,
-  TEXT_INPUT_MODE_URL,
-
-  TEXT_INPUT_MODE_MAX = TEXT_INPUT_MODE_URL,
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_IME_TEXT_INPUT_TYPE_H_