Previously we only used WebSQLiteDatabaseTracker on iOS. This meant that on macOS versions where process suspension is enabled, NetworkProcess could get suspended while holding a locked file (generally an advisory file lock on a SQLite database), triggering the locked files killer. To fix this, enable WebSQLiteDatabaseTracker on macOS too.
<rdar://problem/111816429>
Pull request: https://github.com/WebKit/WebKit/pull/15580
Committed 265791@main (1e1eecdaf27e): <https://commits.webkit.org/265791@main> Reviewed commits have been landed. Closing PR #15580 and removing active labels.