https://bugs.webkit.org/show_bug.cgi?id=119326

Reviewed by Benjamin Poulain.

Source/WebCore:

Add support for KeyboardEvent.location attribute as per the latest specification:
http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html#events-KeyboardEvent

IE10, Firefox 22 and recently Blink all support KeyboardEvent.location already.

The deprecated 'keyLocation' attribute was not removed to maintain backward
compatibility.

No new tests, covered by existing tests.

* bindings/objc/PublicDOMInterfaces.h:
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateConstructorDefinition):
* dom/KeyboardEvent.cpp:
(WebCore::KeyboardEventInit::KeyboardEventInit):
(WebCore::KeyboardEvent::KeyboardEvent):
(WebCore::KeyboardEvent::initKeyboardEvent):
* dom/KeyboardEvent.h:
(WebCore::KeyboardEvent::location):
* dom/KeyboardEvent.idl:

Source/WebKit/win:

Add new location attribute to DOMKeyboardEvent.

* DOMEventsClasses.cpp:
(DOMKeyboardEvent::location):
* DOMEventsClasses.h:
* Interfaces/DOMEvents.idl:

Tools:

Rename the deprecated 'keyLocation' to 'location' in Mac's DRT code.

* DumpRenderTree/mac/EventSendingController.mm:
(-[EventSendingController keyDown:withModifiers:withLocation:]):
(-[EventSendingController keyDownWrapper:withModifiers:withLocation:]):
(-[EventSendingController scheduleAsynchronousKeyDown:withModifiers:withLocation:]):
(-[EventSendingController handleEvent:]):
(-[EventSendingController fireKeyboardEventsToElement:]):

LayoutTests:

Rename KeyboardEvent.keyLocation to KeyboardEvent.location in the
tests and add test cases to make sure that the deprecated
KeyboardEvent.keyLocation still works.

* fast/events/arrow-keys-on-body-expected.txt:
* fast/events/arrow-keys-on-body.html:
* fast/events/constructors/keyboard-event-constructor-expected.txt:
* fast/events/constructors/keyboard-event-constructor.html:
* fast/events/init-events-expected.txt:
* fast/events/js-keyboard-event-creation.html:
* fast/events/keydown-leftright-keys-expected.txt:
* fast/events/keydown-leftright-keys.html:
* fast/events/keydown-numpad-keys-expected.txt:
* fast/events/script-tests/init-events.js:
* fast/events/script-tests/keydown-numpad-keys.js:
(recordKeyEvent):
(testKeyEventWithLocation):
* platform/mac/fast/events/objc-keyboard-event-creation.html:
* platform/win/fast/events/keyLocation-numpad.html:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153905 268f45cc-cd09-0410-ab3c-d52691b4dbfc