[webkit-reviews] review requested: [Bug 154914] Add some new controllers, and refine tests : [Attachment 272652] Patch with test updates (basically same as 2)

[bugzilla-daemon at webkit.org]

Jon Lee <jonlee at apple.com> has asked  for review:
Bug 154914: Add some new controllers, and refine tests
https://bugs.webkit.org/show_bug.cgi?id=154914

Attachment 272652: Patch with test updates (basically same as 2)

https://bugs.webkit.org/attachment.cgi?id=272652&action=review