Adjust revs_limit in existing test to reproduce RangeError

[jlami]

This should fail for indexeddb on the following test:
test.bulk_docs.js-local
2839 implement revs_limit

[jlami]

Hmmm, I guess this only fails on Windows Chrome.
After checking Firefox I see that it has no problems on Windows.

I'm not sure if reporting this as a bug on Chrome is worth it, but here is the bug tracker: https://bugs.chromium.org/p/chromium/issues/detail?id=1263612

[jlami]

The Chromium issue got tagged Wontfix, so we might have to decide if we want to do something about this on our side. I'll make a separate issue for that.

[jlami]

Test if higher revision count will trigger this.

[jlami]

The pouchdb-server failure is unexpected, but the change to use 4900 as revs_limit reproduces the RangeError now on both Firefox and Chrome

[janl]

also todo for us: look into running tests on windows

[alxndrsn]

I don't understand the rationale for the suggested test change.

Should there be an additional test which deliberately generates RangeError cross-platform and ensures that it's handled as expected?