[webkit-reviews] review requested: [Bug 109553] Web Inspector: Introduce version controller to migrate settings versions. : [Attachment 187799] Patch

[bugzilla-daemon at webkit.org]

Vsevolod Vlasov <vsevik at chromium.org> has asked  for review:
Bug 109553: Web Inspector: Introduce version controller to migrate settings
versions.
https://bugs.webkit.org/show_bug.cgi?id=109553

Attachment 187799: Patch
https://bugs.webkit.org/attachment.cgi?id=187799&action=review