Failure the case of "null type Blob slice" in wpt/FileAPI/blob/Blob-slice.html

[Tetsuharu Ohzeki [UTC+9]]

https://wpt.fyi/results/FileAPI/blob/Blob-slice.html?label=experimental&label=master&aligned

[Tetsuharu Ohzeki [UTC+9]]

Created attachment 402274 [details]
Patch

[Sam Weinig]

Probably just need to update the mac test and results for http/tests/local/fileapi/send-sliced-dragged-file.html by hand.

[Tetsuharu Ohzeki [UTC+9]]

Sam, thank you advice!

[Tetsuharu Ohzeki [UTC+9]]

Created attachment 402426 [details]
Patch

I addressed failures on mac-wk1

[Darin Adler]

Comment on attachment 402426 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=402426&action=review

> Source/WebCore/fileapi/Blob.idl:45
> +    Blob slice(optional long long start = 0,
> +               optional long long end = 0x7FFFFFFFFFFFFFFF,
> +               optional DOMString contentType = "");

My preferences would be to not format like this -- in WebKit we normally don’t intent to line up with open parenthesis and it seems we could leave this as a long line. That would have the advantage of having an easy to read diff. But maybe this is just pasted from the specification text?

[Tetsuharu Ohzeki [UTC+9]]

(In reply to Darin Adler from comment #5)
> Comment on attachment 402426 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=402426&action=review
> 
> > Source/WebCore/fileapi/Blob.idl:45
> > +    Blob slice(optional long long start = 0,
> > +               optional long long end = 0x7FFFFFFFFFFFFFFF,
> > +               optional DOMString contentType = "");
> 
> My preferences would be to not format like this -- in WebKit we normally
> don’t intent to line up with open parenthesis and it seems we could leave
> this as a long line. That would have the advantage of having an easy to read
> diff. But maybe this is just pasted from the specification text?


Yes. Certainly, I tweaked a indent a bit but I copied from the spec basically.
https://w3c.github.io/FileAPI/#blob-section

[Tetsuharu Ohzeki [UTC+9]]

Created attachment 402471 [details]
Patch

I addressed the review point about an indent in idl file

[Tetsuharu Ohzeki [UTC+9]]

Thank you, Darin!

[EWS]

Committed r263353: <https://trac.webkit.org/changeset/263353>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 402471 [details].

[Radar WebKit Bug Importer]

<rdar://problem/64598895>