Modify WidgetWin::Init() such that it doesn't create the FocusManager if the ...

Modify WidgetWin::Init() such that it doesn't create the FocusManager if the window is style WS_CHILD and parented to the desktop. We intentionally set the parent to the desktop window to remove it from the FocusManager hierarchy while the window is hidden.

BUG=37698
TEST=NONE

Was: http://codereview.chromium.org/812004

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=41171

[Marshall Greenblatt, 2010-03-10 16:22:43]

Hi Jay, please review (from the correct source tree this time).

[jcampan, 2010-03-10 17:35:58]

OK.
(I am a bit worried we might be missing some other cases in the future where a
WidgetWin is not parented to either a WidgetWin or the desktop window. If this
happens, then we'll have to change the code to do an explicit initialization in
that case).

[Marshall Greenblatt, 2010-03-10 17:48:02]

On 2010/03/10 17:35:58, jcampan wrote:
> OK.
> (I am a bit worried we might be missing some other cases in the future where a
> WidgetWin is not parented to either a WidgetWin or the desktop window. If this
> happens, then we'll have to change the code to do an explicit initialization
in
> that case).

Fair enough.  I'll commit this.