[PATCH] user32: edit control should respond to ctrl + z (try 3)

[Dmitry Timoshkov]

"Lei Zhang" <thestig at google.com> wrote:

> This patch lets users hit ctrl + Z in edit controls to trigger an
> undo. The test case has been improved to check for both the return
> values and the content of the edit control.

In the tests still there is no actual edit contents/selection changes
tracking after every message.

-- 
Dmitry.