[webkit-reviews] review requested: [Bug 137353] Add --json flag to test-webkitpy to emit JSON formatted test results on stdout : [Attachment 239739] Changes to use the _print_results_as_json method, as discussed in person.

[bugzilla-daemon at webkit.org]

Jake Nielsen <jake.nielsen.webkit at gmail.com> has asked	for review:
Bug 137353: Add --json flag to test-webkitpy to emit JSON formatted test
results on stdout
https://bugs.webkit.org/show_bug.cgi?id=137353

Attachment 239739: Changes to use the _print_results_as_json method, as
discussed in person.
https://bugs.webkit.org/attachment.cgi?id=239739&action=review