Fix the UK keyboard overlay Enter key shape

chrome/browser/resources/chromeos/keyboard_overlay_data.js

 // Copyright (c) 2012 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.
 
 // This is a generated file but may contain local modifications. See
 // src/tools/gen_keyboard_overlay_data/gen_keyboard_overlay_data.py --help
 
 var keyboardOverlayData = {
   'inputMethodIdToOverlayId': {
     'xkb:be::fra': 'fr',
@@ skipping 14223 matching lines @@
         35.0
       ],
       [
         '01',
         5.0,
         6.0,
         72.0,
         35.0
       ],
       [
-        '',
-        815.0,
-        107.0,
-        30.0,
-        60.0
-      ],
-      [
         '56',
         80.0,
         227.0,
         60.0,
         60.0
       ],
       [
         '39',
         245.0,
         287.0,
         330.0,
         60.0
       ],
       [
         '0E',
         785.0,
         47.0,
         90.0,
         60.0
       ],
       [
         '1C',
-        830.0,
-        107.0,
-        45.0,
-        120.0
+        'COMPOUND_ENTER_KEY'
       ],
       [
         '36',
         740.0,
         227.0,
         135.0,
         60.0
       ],
       [
         '0F',
@@ skipping 1653 matching lines @@
     'vol. down<>SEARCH': 'keyboardOverlayF9',
     'vol. up<>SEARCH': 'keyboardOverlayF10',
     'vol. up<>SEARCH<>SHIFT': 'keyboardOverlayContextMenu',
     'w<>CTRL': 'keyboardOverlayCloseTab',
     'w<>CTRL<>SHIFT': 'keyboardOverlayCloseWindow',
     'x<>CTRL': 'keyboardOverlayCut',
     'z<>ALT<>CTRL': 'keyboardOverlayToggleChromevoxSpokenFeedback',
     'z<>CTRL': 'keyboardOverlayUndo'
   }
 };