Disable adding an AuthorShadowRoot to replaced elements.
https://bugs.webkit.org/show_bug.cgi?id=96978
Reviewed by Hajime Morita.
Source/WebCore:
We (people who implement Shadow DOM) have concluded that we don't support adding AuthorShadowRoot to
replaced elements in the current spec, since it turned out that a lot of difficulties exist and it brings
a lot of mess to our codebase.
For now, we just disable adding AuthorShadowRoot to these replaced elements.
Test: fast/dom/shadow/shadow-disable.html
* html/HTMLImageElement.h:
* html/HTMLKeygenElement.h:
* html/HTMLMeterElement.h:
* html/HTMLProgressElement.h:
* html/HTMLTextAreaElement.h:
LayoutTests:
Since we don't support AuthorShadowRoot for replaced elements for now, we enable a flat to
support AuthorShadowRoot in these tests.
Also, we have a test to check to reject adding ShadowRoot to repalced elements.
* fast/dom/shadow/select-image-with-shadow.html:
* fast/dom/shadow/shadow-disable-expected.txt:
* fast/dom/shadow/shadow-disable.html: Checks WebKit rejects adding ShadowRoot to repalced elements.
* fast/dom/shadow/shadowdom-for-fieldset-only-shadow.html:
* fast/dom/shadow/shadowdom-for-image-alt-update.html:
* fast/dom/shadow/shadowdom-for-image-alt.html:
* fast/dom/shadow/shadowdom-for-image-content.html:
* fast/dom/shadow/shadowdom-for-image-dynamic.html:
* fast/dom/shadow/shadowdom-for-image-event-click.html:
* fast/dom/shadow/shadowdom-for-image-event.html:
* fast/dom/shadow/shadowdom-for-image-in-shadowdom.html:
* fast/dom/shadow/shadowdom-for-image-map.html:
* fast/dom/shadow/shadowdom-for-image-style.html:
* fast/dom/shadow/shadowdom-for-image-with-multiple-shadow.html:
* fast/dom/shadow/shadowdom-for-image-with-pseudo-id.html:
* fast/dom/shadow/shadowdom-for-image-with-width-and-height.html:
* fast/dom/shadow/shadowdom-for-image.html:
* fast/dom/shadow/shadowdom-for-keygen-complex-shadow.html:
* fast/dom/shadow/shadowdom-for-keygen-without-shadow.html:
* fast/dom/shadow/shadowdom-for-meter-dynamic.html:
* fast/dom/shadow/shadowdom-for-meter-multiple.html:
* fast/dom/shadow/shadowdom-for-meter-with-style.html:
* fast/dom/shadow/shadowdom-for-meter-without-appearance.html:
* fast/dom/shadow/shadowdom-for-meter-without-shadow-element.html:
* fast/dom/shadow/shadowdom-for-meter.html:
* fast/dom/shadow/shadowdom-for-object-only-shadow.html:
* fast/dom/shadow/shadowdom-for-progress-dynamic.html:
* fast/dom/shadow/shadowdom-for-progress-multiple.html:
* fast/dom/shadow/shadowdom-for-progress-with-style.html:
* fast/dom/shadow/shadowdom-for-progress-without-appearance.html:
* fast/dom/shadow/shadowdom-for-progress-without-shadow-element.html:
* fast/dom/shadow/shadowdom-for-progress.html:
* fast/dom/shadow/shadowdom-for-textarea-complex-shadow.html:
* fast/dom/shadow/shadowdom-for-textarea-with-placeholder.html:
* fast/dom/shadow/shadowdom-for-textarea-without-shadow.html:
* fast/dom/shadow/shadowdom-for-textarea.html:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@128856 268f45cc-cd09-0410-ab3c-d52691b4dbfc
43 files changed
