Add a script to split variations command line switches into multiple ones

Desktop / Chromium - Zhenyao Mo [chromium.org] - 28 February 2019 01:32 EST

So we could do "bisecting" and pin-point which experiment/feature triggers a specific chrome behavior (say, a regression, a bug).

BUG=895142, 932197 TEST=unittest R=mpearson@chromium.org

Change-Id: I2c76d73c72f093c8d884cc088495a04066e10687 Reviewed-on: https://chromium-review.googlesource.com/c/1335272 Commit-Queue: Zhenyao Mo

9a73ad4f3b6e Add a script to split variations command line switches into multiple ones.
tools/metrics/BUILD.gn | 3 +
tools/metrics/metrics_python_tests.py | 1 +
tools/variations/split_variations_cmd.py | 444 ++++++++++++++++++++++
tools/variations/split_variations_cmd_unittest.py | 97 +++++
tools/variations/unittest_data/variations_cmd.txt | 1 +
5 files changed, 546 insertions(+)

Upstream: git.chromium.org


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