[webkit-reviews] review requested: [Bug 64462] Introduce TestExpectationSerializer.list_to_string. : [Attachment 100684] Better?

[bugzilla-daemon at webkit.org]

Dimitri Glazkov (Google) <dglazkov at chromium.org> has asked  for review:
Bug 64462: Introduce TestExpectationSerializer.list_to_string.
https://bugs.webkit.org/show_bug.cgi?id=64462

Attachment 100684: Better?
https://bugs.webkit.org/attachment.cgi?id=100684&action=review