Now that the GYP build is turned off everywhere, we need to be sure that we're ready to start deleting GYP files, and as part of that we should make sure we're also ready to start deleting .isolate files, so that we don't need to ask devs to keep two different sets of things in sync.
We should be able to generate whatever the instrumentation tests need from just the list of runtime_deps specified in the GN build, so someone just needs to updated the _generate_device_isolate logic accordingly and make sure all of the needed data deps are there.
https://codesearch.chromium.org/chromium/src/testing/test.gni?rcl=0&l=92
Comment 1 by dpranke@chromium.org
, Aug 1 2016