[webkit-reviews] review requested: [Bug 137353] Make test-webkitpy generate a json file of its results : [Attachment 239345] Adds Config object logic, and changes runtest.py to make sure it doesn't accidentally circumvent mock injection

[bugzilla-daemon at webkit.org]

Jake Nielsen <jake.nielsen.webkit at gmail.com> has asked	for review:
Bug 137353: Make test-webkitpy generate a json file of its results
https://bugs.webkit.org/show_bug.cgi?id=137353

Attachment 239345: Adds Config object logic, and changes runtest.py to make
sure it doesn't accidentally circumvent mock injection
https://bugs.webkit.org/attachment.cgi?id=239345&action=review