Revert "Address error caused by changing focus from context menu to window."

Just a proof-of-concept that this would work on Opera. I'm figuring out
what was this for initially...

This reverts commit 30dadb6c8c1b684fecfc066b003c92e78ae66124.

Bug: 47794
Change-Id: Ie4f1334e0beb7ba7d4f4aa3b42464fa219c4778c