[webkit-reviews] review requested: [Bug 53330] Need InjectedBundle API to get the response MIMEType for a URL : [Attachment 80491] Patch v1

[bugzilla-daemon at webkit.org]

Brady Eidson <beidson at apple.com> has asked  for review:
Bug 53330: Need InjectedBundle API to get the response MIMEType for a URL
https://bugs.webkit.org/show_bug.cgi?id=53330

Attachment 80491: Patch v1
https://bugs.webkit.org/attachment.cgi?id=80491&action=review