Measure usage of FormData.append(name, blob, filename)
As requested by Anne van Kesteren:
https://bugzilla.mozilla.org/show_bug.cgi?id=1162658#c47
Per spec the blob argument cannot be null, but in Blink it can without
[TypeChecking=Interface], for FormData.append(name, null, filename).
(With no filename argument it is instead taken as the USVString "null".)
This is almost certainly safe to fix, but it's easy to measure here.
BUG=498790
Review URL: https://codereview.chromium.org/1174973003
git-svn-id: svn://svn.chromium.org/blink/trunk@197268 bbb929c8-8fbe-4397-9dbb-9b2b20218538
4 files changed
