Disable context-menu keyboard invocation test on safari/mac until if/when it's supported, refs #9927.
Disable context-menu keyboard invocation test on safari/mac until if/when it's supported, refs #9927.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@20150 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful