Add experimental Support for DOM3 KeyboardEvent key value

Source/devtools/protocol.json

Index: Source/devtools/protocol.json
diff --git a/Source/devtools/protocol.json b/Source/devtools/protocol.json
index 3b5272a81428da4079f2340deb3d7bb485a693c4..db639f505413a928b5cb8bda0fda8540eb16ea14 100644
--- a/Source/devtools/protocol.json
+++ b/Source/devtools/protocol.json
@@ -4301,6 +4301,7 @@
                     { "name": "unmodifiedText", "type": "string", "optional": true, "description": "Text that would have been generated by the keyboard if no modifiers were pressed (except for shift). Useful for shortcut (accelerator) key handling (default: \"\")." },
                     { "name": "keyIdentifier", "type": "string", "optional": true, "description": "Unique key identifier (e.g., 'U+0041') (default: \"\")." },
                     { "name": "code", "type": "string", "optional": true, "description": "Unique DOM defined string value for each physical key (e.g., 'KeyA') (default: \"\")." },
+                    { "name": "key", "type": "string", "optional": true, "description": "Unique DOM defined string value based on the current state of all active keys and key input modes  (e.g., 'Shift') (default: \"\")." },

[Wez, 2015/03/04 23:00:25]

I'd suggest rephrasing this:

"Unique DOM defined string value describing the meaning of the key in the
context of active modifiers, keyboard layout, etc (e.g. 'AltGr')" ...

[Habib Virji, 2015/03/09 15:14:27]

Done.

                     { "name": "windowsVirtualKeyCode", "type": "integer", "optional": true, "description": "Windows virtual key code (default: 0)." },
                     { "name": "nativeVirtualKeyCode", "type": "integer", "optional": true, "description": "Native virtual key code (default: 0)." },
                     { "name": "autoRepeat", "type": "boolean", "optional": true, "description": "Whether the event was generated from auto repeat (default: false)." },