Disable WebContent process cache on devices with less than 3GB of RAM.
<rdar://problem/48126255>
Created attachment 362165 [details] Patch
Comment on attachment 362165 [details] Patch r=me
Comment on attachment 362165 [details] Patch Clearing flags on attachment: 362165 Committed r241631: <https://trac.webkit.org/changeset/241631>
All reviewed patches have been landed. Closing bug.