Add a full QWERTY layout.

ui/keyboard/resources/elements/kb-key-sequence.html

 <!--
   -- 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.
   -->
 
-<polymer-element name="kb-key-sequence" attributes="keys hintTexts keyCodes">
+<polymer-element name="kb-key-sequence" attributes="keys hintTexts keyCodes invert">
   <template>
     <style>
       @host {
         * {
           display: none;
         }
       }
     </style>
     <kb-key-codes id="keyCodeMetadata"></kb-key-codes>
   </template>
@@ skipping 22 matching lines @@
             key.innerText = newKeys[i];
             key.accents = newKeys[i];
             if (newHintTexts)
               key.hintText = newHintTexts[i];
             var state = this.$.keyCodeMetadata.GetKeyCodeAndModifiers(
                 keyCodes[i]);
             if (state) {
               key.keyCode = state.keyCode;
               key.shiftModifier = state.shiftModifier;
             }
+            if(this.invert) {

[bshe, 2013/10/08 14:58:06]

Is the keycode still right after this key inverted?

[rsadam, 2013/10/08 21:36:14]

I think it is. I tested it by inverting the qwerty keys and then running the VK
tests and it passed them all. If the key codes were messed up it wouldn't
display the correct character on key-up/key-down right?

[rsadam, 2013/10/09 15:25:13]

Fixed!

+              key.invert = true;
+              key.char = newKeys[i];
+            }
             replacement.appendChild(key);
           }
           result = replacement;
         }
         return result;
       }
     });
   </script>
 </polymer-element>