Auto merge of #17381 - cbrewster:custom_element_creation, r=jdm

Custom element creation

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This implements the CE-related steps when creating elements. `is` is now support by `document.createElement` and is stored on `Element`s. Only synchronously created autonomous elements are supported as async element creation and customized built-in elements both require custom element upgrade reactions.

Spec: https://dom.spec.whatwg.org/#concept-create-element

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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #17191 (github issue number if applicable).

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- [X] There are tests for these changes OR
- [ ] These changes do not require tests because _____

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This commit is contained in:
bors-servo 2017-06-23 21:08:40 -07:00 committed by GitHub
commit bc3ec0ce1b
34 changed files with 286 additions and 287 deletions

View file

@ -31,10 +31,10 @@ macro_rules! sizeof_checker (
// Update the sizes here
sizeof_checker!(size_event_target, EventTarget, 40);
sizeof_checker!(size_node, Node, 184);
sizeof_checker!(size_element, Element, 344);
sizeof_checker!(size_htmlelement, HTMLElement, 360);
sizeof_checker!(size_div, HTMLDivElement, 360);
sizeof_checker!(size_span, HTMLSpanElement, 360);
sizeof_checker!(size_element, Element, 376);
sizeof_checker!(size_htmlelement, HTMLElement, 392);
sizeof_checker!(size_div, HTMLDivElement, 392);
sizeof_checker!(size_span, HTMLSpanElement, 392);
sizeof_checker!(size_text, Text, 216);
sizeof_checker!(size_characterdata, CharacterData, 216);
sizeof_checker!(size_servothreadsafelayoutnode, ServoThreadSafeLayoutNode, 16);