Revert of Take GetCharacterFromKeyCode() out behind the barn.

ui/events/keycodes/dom_us_layout_data.h

 // Copyright (c) 2015 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_DOM_US_LAYOUT_DATA_H_
 #define UI_EVENTS_KEYCODES_DOM_US_LAYOUT_DATA_H_
 
 namespace ui {
 
 // This table maps a DomCode to a printable character, assuming US layout.
@@ skipping 42 matching lines @@
     {DomCode::EQUAL, {'=', '+'}},
     {DomCode::BRACKET_LEFT, {'[', '{'}},
     {DomCode::BRACKET_RIGHT, {']', '}'}},
     {DomCode::BACKSLASH, {'\\', '|'}},
     {DomCode::SEMICOLON, {';', ':'}},
     {DomCode::QUOTE, {'\'', '"'}},
     {DomCode::BACKQUOTE, {'`', '~'}},
     {DomCode::COMMA, {',', '<'}},
     {DomCode::PERIOD, {'.', '>'}},
     {DomCode::SLASH, {'/', '?'}},
-    {DomCode::INTL_BACKSLASH, {'<', '>'}},
+    {DomCode::INTL_BACKSLASH, {'\\', '|'}},
     {DomCode::INTL_YEN, {0x00A5, '|'}},
     {DomCode::NUMPAD_DIVIDE, {'/', '/'}},
     {DomCode::NUMPAD_MULTIPLY, {'*', '*'}},
     {DomCode::NUMPAD_SUBTRACT, {'-', '-'}},
     {DomCode::NUMPAD_ADD, {'+', '+'}},
     {DomCode::NUMPAD1, {'1', '1'}},
     {DomCode::NUMPAD2, {'2', '2'}},
     {DomCode::NUMPAD3, {'3', '3'}},
     {DomCode::NUMPAD4, {'4', '4'}},
     {DomCode::NUMPAD5, {'5', '5'}},
@@ skipping 499 matching lines @@
      VKEY_BROWSER_FAVORITES},                   // 0x0C022A BrowserFavorites
     {DomCode::ZOOM_TOGGLE, VKEY_ZOOM},          // 0x0C0232 ZoomToggle
 };
 
 // This table, used by UsLayoutKeyboardCodeToDomCode(), maps legacy
 // Windows-based VKEY values that are not part of kDomCodeToKeyboardCodeMap[]
 // to suitable DomCode values, where practical.
 const DomCodeToKeyboardCodeEntry kFallbackKeyboardCodeToDomCodeMap[] = {
     {DomCode::ALT_LEFT, VKEY_MENU},
     {DomCode::ALT_RIGHT, VKEY_ALTGR},
+    {DomCode::BACKQUOTE, VKEY_DBE_SBCSCHAR},
 #if defined(OS_POSIX)
     {DomCode::CONTEXT_MENU, VKEY_COMPOSE},
 #endif
     {DomCode::CONTROL_LEFT, VKEY_CONTROL},
     {DomCode::LANG1, VKEY_HANGUL},
     {DomCode::LANG2, VKEY_HANJA},
     {DomCode::LANG5, VKEY_DBE_DBCSCHAR},
     {DomCode::NUMPAD_CLEAR, VKEY_OEM_CLEAR},
     {DomCode::PROPS, VKEY_CRSEL},
     {DomCode::SHIFT_LEFT, VKEY_SHIFT},
     {DomCode::SUPER, VKEY_OEM_8},
     //
     // VKEYs with no existing corresponding DomCode, but a USB usage code:
     //  {DomCode::SYS_REQ, VKEY_ATTN},          // 0x07009A SysReq
     //  {DomCode::SEPARATOR, VKEY_SEPARATOR},   // 0x07009F Separator
     //  {DomCode::EX_SEL, VKEY_EXSEL},          // 0x0700A4 ExSel
     //  {DomCode::PRINT, VKEY_PRINT},           // 0x0C0208 AC Print
     //  {DomCode::MEDIA_PLAY, VKEY_PLAY},       // 0x0C00B0 MediaPlay
     //  {DomCode::MEDIA_REWIND, VKEY_OEM_103},  // 0x0C00B4 MediaRewind
     //  {DomCode::MEDIA_FAST_FORWARD, VKEY_OEM_104},
     //                                          // 0x0C00B3 MediaFastForward
     //
     // VKEYs with no corresponding DomCode and no obvious USB usage code:
     //  VKEY_ACCEPT
     //  VKEY_BACKTAB
-    //  VKEY_DBE_SBCSCHAR
     //  VKEY_EREOF
     //  VKEY_FINAL
     //  VKEY_JUNJA
     //  VKEY_KBD_BRIGHTNESS_DOWN
     //  VKEY_KBD_BRIGHTNESS_UP
     //  VKEY_MODECHANGE
     //  VKEY_NONAME
     //  VKEY_PA1
     //  VKEY_PACKET
     //  VKEY_PROCESSKEY
     //  VKEY_WLAN
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_KEYCODES_DOM_US_LAYOUT_DATA_H_