Remove ui::KeycodeConverter::CodeToNativeKeycode().

ui/events/keycodes/dom4/keycode_converter.h

 // 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_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_
 #define UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_
 
 #include <stdint.h>
 #include "base/basictypes.h"
 
@@ skipping 25 matching lines @@
 } KeycodeMapEntry;
 
 // A class to convert between the current platform's native keycode (scancode)
 // and platform-neutral |code| values (as defined in the W3C UI Events
 // spec (http://www.w3.org/TR/uievents/).
 class KeycodeConverter {
  public:
   // Return the value that identifies an invalid native keycode.
   static int InvalidNativeKeycode();
 
-  // Convert a native (Mac/Win/Linux) keycode into the |code| string.
-  // The returned pointer references a static global string.
-  static const char* NativeKeycodeToCode(int native_keycode);
-
   // Convert a native (Mac/Win/Linux) keycode into a DomCode.
   static DomCode NativeKeycodeToDomCode(int native_keycode);
 
-  // Convert a UI Events |code| string value into a native keycode.
-  static int CodeToNativeKeycode(const char* code);
-
   // Convert a DomCode into a native keycode.
   static int DomCodeToNativeKeycode(DomCode code);
 
   // Convert a UI Events |code| string value into a DomCode.
   static DomCode CodeStringToDomCode(const char* code);
 
   // Convert a DomCode into a UI Events |code| string value.
   static const char* DomCodeToCodeString(DomCode dom_code);
 
   // Convert a UI Events |key| string value into a DomKey.
   static DomKey KeyStringToDomKey(const char* key);
 
   // Convert a DomKey into a UI Events |key| string value.
   static const char* DomKeyToKeyString(DomKey dom_key);
 
   // The following methods relate to USB keycodes.
   // Note that USB keycodes are not part of any web standard.
   // Please don't use USB keycodes in new code.
 
   // Return the value that identifies an invalid USB keycode.
   static uint32_t InvalidUsbKeycode();
 
   // Convert a USB keycode into an equivalent platform native keycode.
   static int UsbKeycodeToNativeKeycode(uint32_t usb_keycode);
 
   // Convert a platform native keycode into an equivalent USB keycode.
   static uint32_t NativeKeycodeToUsbKeycode(int native_keycode);
 
-  // Convert a USB keycode into the string with the DOM3 |code| value.
-  // The returned pointer references a static global string.
-  static const char* UsbKeycodeToCode(uint32_t usb_keycode);
-
   // Convert a USB keycode into a DomCode.
   static DomCode UsbKeycodeToDomCode(uint32_t usb_keycode);
 
+  // Convert a DomCode into a USB keycode.
+  static uint32_t DomCodeToUsbKeycode(DomCode dom_code);
+
   // Convert a DOM3 Event |code| string into a USB keycode value.
   static uint32_t CodeToUsbKeycode(const char* code);
 
   // Static methods to support testing.
   static size_t NumKeycodeMapEntriesForTest();
   static const KeycodeMapEntry* GetKeycodeMapForTest();
   static const char* DomKeyStringForTest(size_t index);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(KeycodeConverter);
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_KEYCODES_DOM4_KEYCODE_CONVERTER_H_