chrome 5 has same problem as chrome 4: ctrl+w isn't trapped, and closes the whole browser, refs #10279
chrome 5 has same problem as chrome 4: ctrl+w isn't trapped, and closes the whole browser, refs #10279

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@22441 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful