Take GetCharacterFromKeyCode() out behind the barn.

ui/events/keycodes/keyboard_code_conversion.h

 // Copyright (c) 2011 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_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_H_
 #define UI_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_H_
 
 #include "base/compiler_specific.h"
 #include "base/strings/string16.h"
 #include "ui/events/events_base_export.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 
 namespace ui {
 
 enum class DomCode;
 enum class DomKey;
 
-// Helper functions to get the meaning of a Windows key code in a
+// Helper functions to get the meaning of a DOM |code| in a
 // platform independent way. It supports control characters as well.
 // It assumes a US keyboard layout is used, so it may only be used when there
 // is no native event or no better way to get the character.
 //
 // For example, if a virtual keyboard implementation can only generate key
 // events with key_code and flags information, then there is no way for us to
 // determine the actual character that should be generate by the key. Because
 // a key_code only represents a physical key on the keyboard, it has nothing
 // to do with the actual character printed on that key. In such case, the only
 // thing we can do is to assume that we are using a US keyboard and get the
 // character according to US keyboard layout definition. Preferably, such
 // events should be created using a full KeyEvent constructor, explicitly
 // specifying the character and DOM 3 values as well as the legacy VKEY.
-//
-// TODO(kpschoedel): replace remaining uses of the ...FromKeyCode() functions
-// and remove them, to avoid future creation of underspecified key events.
-// crbug.com/444045
-EVENTS_BASE_EXPORT base::char16 GetCharacterFromKeyCode(KeyboardCode key_code,
-                                                        int flags);
-EVENTS_BASE_EXPORT bool GetMeaningFromKeyCode(KeyboardCode key_code,
-                                              int flags,
-                                              DomKey* dom_key,
-                                              base::char16* character);
 
 // Helper function to map a physical key state (dom_code and flags)
 // to a meaning (dom_key and character, together corresponding to the
 // DOM keyboard event |key| value), along with a corresponding Windows-based
 // key_code.
 //
 // This follows a US keyboard layout, so it should only be used when there
 // is no other better way to obtain the meaning (e.g. actual keyboard layout).
 // Returns true and sets the output parameters if the (dom_code, flags) pair
 // has an interpretation in the US English layout; otherwise the output
 // parameters are untouched.
+EVENTS_BASE_EXPORT base::char16 DomCodeToUsLayoutCharacter(DomCode dom_code,
+                                                           int flags);
 EVENTS_BASE_EXPORT bool DomCodeToUsLayoutMeaning(DomCode dom_code,
                                                  int flags,
                                                  DomKey* dom_key,
                                                  base::char16* character,
                                                  KeyboardCode* key_code)
     WARN_UNUSED_RESULT;
 
 // Obtains the control character corresponding to a physical key;
 // that is, the meaning of the physical key state (dom_code, and flags
 // containing EF_CONTROL_DOWN) under the base US English layout.
@@ skipping 26 matching lines @@
 
 // Returns a DOM Level 3 |code| from a Windows-based VKEY value.
 // This assumes a US layout and should only be used when |code| cannot be
 // determined from a physical scan code, for example when a key event was
 // generated synthetically by JavaScript with only a VKEY value supplied.
 EVENTS_BASE_EXPORT DomCode UsLayoutKeyboardCodeToDomCode(KeyboardCode key_code);
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_KEYCODES_KEYBOARD_CODE_CONVERSION_H_