tree ebfac622b46061a28d67c423df2d1a21adcc5b1b
parent 339b76d4f1e420d070559051403c71c185df1d57
author Tres Popp <tpopp@google.com> 1580308371 -0800
committer TensorFlower Gardener <gardener@tensorflow.org> 1580308548 -0800

Update tests and HLO printing to be valid JSON.

Previously some tests were checking that output JSON keys were not strings when they have to be by the JSON specification.

PiperOrigin-RevId: 292130634
Change-Id: I3076e216a045a4feb8dc50bbd8a1c04e729750ca