Fix xpcshell tests.
Add support for webapps-clear-data.
Trash old regs on idb version upgrade.
Use principal for permission check.
use principal in PushSubscription.
--HG--
extra : source : d7554019b424327a3271e2c0debda995fff36cb5
extra : intermediate-source : be40dea6534771bdeedc9f7c6ccd8bbddb6e41c2
Fix xpcshell tests.
Add support for webapps-clear-data.
Trash old regs on idb version upgrade.
Use principal for permission check.
use principal in PushSubscription.
--HG--
extra : rebase_source : 3b8cb541512d3fb9a253773c2fd5227c980efdd2
extra : source : d7554019b424327a3271e2c0debda995fff36cb5