Focus lost if you close Find in Files with Esc

[peterflynn]

1. In an editor, press Ctrl+Shift+F (Cmd+Shift+F on Mac)
2. Press Esc
3. Try to type

Result: editor has lost focus; typing won't work until you click in the editor again

Expected: editor regains focus; this works with regular Find and with Quick Open

[njx]

QRB reviewed.

[njx]

Ty already has a fix for quick open, can use it here as well.

[tvoliter]

FBNC @peterflynn

[peterflynn]

Confirmed