Clients that request the selection services menu after WebKit2 will get one with different metrics than otherwise
https://bugs.webkit.org/show_bug.cgi?id=135765
<rdar://problem/
17962180>
Reviewed by Brady Eidson.
* UIProcess/mac/WebContextMenuProxyMac.mm:
(WebKit::WebContextMenuProxyMac::setupServicesMenu):
The menu is cached between clients, but we make adjustments to it.
We should copy it before adjusting.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@172364
268f45cc-cd09-0410-ab3c-
d52691b4dbfc