TextEditor: One more missing dialog parent.

Change-Id: I9dab955a0b4a0d7d83a69cfc474633be43e7169f
Reviewed-by: David Schulz <david.schulz@digia.com>
Debugger: Add manual test for lambda

Change-Id: I288826b0aed94de1f42a9eaddf3d40575e4e13e1
Reviewed-by: hjk <hjk121@nokiamail.com>