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Testing in Chromium - The JSON Test Results Format (2020-02-13 14:22:59 +09:00) https://chromium.googlesource.com/chromium/src.git/+/master/docs/testing/json_test_results_format.md

The JSON Test Results Format is a generic file format we use to record the results of each individual test in test run (whether the test is run on a bot, or run locally).