[Cronet] Skip flaky tests from presubmit
Tests that enable disk storage cache are prone to flakiness.
If any test that enables disk storage cache does not shut down the
cronetEngine due to flake or for some reason, other disk storage
tests fail because the storage path is not freed up for the next
cronet engine.
This has been fixed upstream by making the CronetTestRule manage
the engine's lifetimes. See crrev/c/4574363.
This cl will be reverted once the fix makes it to downstream and
the tests have been deflaked
Bug: b/292298108
Bug: b/293141085
Test: atest NetHttpCoverageTests
Change-Id: I9715bb8bda1e22f599cc84a1a1b263c81f9e5c9f
5 files changed
