Merge 130848 - Sub-fields in input[type=time] should not be focusable if the input is disabled or r…

Merge 130848 - Sub-fields in input[type=time] should not be focusable if the input is disabled or read-only
https://bugs.webkit.org/show_bug.cgi?id=98850

Reviewed by Kentaro Hara.

Source/WebCore:

Covered by additional test cases of
time-multiple-fields/time-multiple-fields-keyboard-events.html and
time-multiple-fields/time-multiple-fields-mouse-events.html.

* html/shadow/DateTimeFieldElement.h:
(FieldOwner): Add isFieldOwnerDisabledOrReadOnly.
* html/shadow/DateTimeFieldElement.cpp:
(WebCore::DateTimeFieldElement::isFocusable):
Check isFieldOwnerDisabledOrReadOnly, and calls HTMLElement::isFocusable()
just in case.
* html/shadow/DateTimeEditElement.cpp:
(WebCore::DateTimeEditElement::isFieldOwnerDisabledOrReadOnly): Added.
* html/shadow/DateTimeEditElement.h:
(DateTimeEditElement): Declare isFieldOwnerDisabledOrReadOnly.

LayoutTests:

* fast/forms/time-multiple-fields/time-multiple-fields-keyboard-events-expected.txt:
* fast/forms/time-multiple-fields/time-multiple-fields-keyboard-events.html:
* fast/forms/time-multiple-fields/time-multiple-fields-mouse-events-expected.txt:
* fast/forms/time-multiple-fields/time-multiple-fields-mouse-events.html:


TBR=tkent@chromium.org
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=131284

[tkent, 2012-10-15 01:21:57]

LGTM