[webkit-reviews] review requested: [Bug 149951] [Streams API] Add skeleton for initial WritableStream support : [Attachment 263067] Patch

[bugzilla-daemon at webkit.org]

Xabier Rodríguez Calvar <calvaris at igalia.com> has asked  for review:
Bug 149951: [Streams API] Add skeleton for initial WritableStream support
https://bugs.webkit.org/show_bug.cgi?id=149951

Attachment 263067: Patch

https://bugs.webkit.org/attachment.cgi?id=263067&action=review