Service Workers: Rename option dicts/add default per latest spec

QueryParams -> CacheQueryOptions
RegistrationOptionList -> RegistrationOptions
ServiceWorkerClientQueryParams -> ServiceWorkerClientQueryOptions

And boolean options got sensible (false) defaults.

Spec change:
https://github.com/slightlyoff/ServiceWorker/commit/82ba9fc8cd04d3890d6c05815448a8c3319d8666

BUG=418003,418004

Review URL: https://codereview.chromium.org/604343002

git-svn-id: svn://svn.chromium.org/blink/trunk@182878 bbb929c8-8fbe-4397-9dbb-9b2b20218538