UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3387.0 Safari/537.36

Steps to reproduce the problem:
The general structure for the XHR is:

var xhr = new XMLHttpRequest();
xhr.onload = function()
{
    if (xhr.status == 200)
    {
        var blob = xhr.response;
        // do something...
    }
};
xhr.open('GET', urlForLargeBlob, true);
xhr.responseType = 'blob';
xhr.send();

The mime-type for the response Content-Type header is application/octet-stream, and the returned blob is 10924129 bytes.

(There are also handlers defined for onerror, onabort, ontimeout, onprogress, and onloadend.)

What is the expected behavior?
No error during the XHR.

What went wrong?
Got error "Failed to load resource: net::ERR_INSUFFICIENT_RESOURCES".

Did this work before? Yes 

Does this work in other browsers? Yes

Chrome version: 67.0.3387.0  Channel: n/a
OS Version: 10.0
Flash Version: 

Workaround:
Set the response type to 'arraybuffer' instead of 'blob' and create a new Blob object from the response.

Worked with a Chromium build from this commit: https://chromium.googlesource.com/chromium/src/+/db579a7be98ed19502005f8ff27bce942cf393d4

Did not work with a Chromium build from this commit: https://chromium.googlesource.com/chromium/src/+/42cd4a84003a14c2098bc919534a912caaf86bce

It seems somewhere in between those commits, something broke it. This commit stands out: https://chromium.googlesource.com/chromium/src/+/090b1a4fea8bd71d2bd5e3503d3397985ad58022