Parse the benchmarks on presubmit jobs

[iskakaushik]

Fixes: flutter/flutter#89669

Also see: https://flutter-review.googlesource.com/c/recipes/+/18020

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[zanderso]

Can this have a test in https://github.com/flutter/engine/blob/master/testing/benchmark/test/parse_and_send_test.dart ?

[iskakaushik]

@CaseyHillers , the builder added here: https://github.com/flutter/engine/pull/28586/files#diff-9e73abde9fff445f31e5928e80d2d3f88847e02fd8f76d46f66f147fdc82786dR149, doesn't seem to be part of presubmits though i did not add presubmit: false. Is there any additional things I should do to make it part of presubmits?

[CaseyHillers]

@iskakaushik Linux benchmarks (no-upload) is marked with bringup: true. We currently don't support a non-blocking way of running presubmit tests as this is intended for LED runs. You would need to promote it to blocking (see https://github.com/flutter/cocoon/blob/master/CI_YAML.md#adding-new-targets)

I filed flutter/flutter#90395 to track the feature request