[webkit-reviews] review requested: [Bug 123074] Add abstract IDBBackingStoreInterface, use it to get IDBDatabaseBackendLevelDB closer to going cross-platform : [Attachment 214683] Patch v1

[bugzilla-daemon at webkit.org]

Brady Eidson <beidson at apple.com> has asked  for review:
Bug 123074: Add abstract IDBBackingStoreInterface, use it to get
IDBDatabaseBackendLevelDB closer to going cross-platform
https://bugs.webkit.org/show_bug.cgi?id=123074

Attachment 214683: Patch v1 
https://bugs.webkit.org/attachment.cgi?id=214683&action=review