Locally-integrated menus (LIM) stick to recently restored window even when disabled

[Edwin Pujols]

If I maximize a window and then restore it, the LIM will appear on the title bar even when the option is disabled under Appearance. The menus will disappear if I open a new window (of any application).

**Steps to reproduce**

 - Open Firefox
 - Maximize it
 - Restore it (via dragging, key binding, or button).

If you hover over the title bar the LIM is drawn. If you open a new window and focus it, the LIM will be gone.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.04.20140220-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-11.31-generic 3.13.3
Uname: Linux 3.13.0-11-generic i686
ApportVersion: 2.13.2-0ubuntu5
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CurrentDesktop: Unity
Date: Fri Feb 21 11:39:29 2014
InstallationDate: Installed on 2014-01-14 (38 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140113)
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)