Merge "[Cronet] skip presubmit for flaky tests" into main am: b868a462fd

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2675677

Change-Id: I7ac0f3c7ac0df2d790820279a65bf3ce49727e7c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>