[Webkit-unassigned] [Bug 79222] New: [chromium] createObjectURL(Blob) throws 'Illegal invocation' error when MEDIA_STREAM is disabled.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=79222

           Summary: [chromium] createObjectURL(Blob) throws 'Illegal
                    invocation' error when MEDIA_STREAM is disabled.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: zhenghao at chromium.org
                CC: abarth at webkit.org, arv at chromium.org,
                    kaustubh at motorola.com


All chromium platforms except Android enable both BLOB and MEDIA_STREAM, so the error is not seen normally. However, if you turn off MediaStream in features.gypi and build DRT, all tests related to createObjectURL(Blob) would throw 'Illegal invocation' error. I'm not sure whether other ports have this error, so classify it under chromium.

I don't think it's related to MediaStream. Probably caused by https://bugs.webkit.org/show_bug.cgi?id=74386 .

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