Don't use bitfield bool members in MenuBarManager

For one, there's likely few enough instances of MenuBarManager that the code
pessimization of using bitfields probably weighs worse than the space
optimization.  For another, the code generated by at least Clang trunk tends to
confuse Valgrind, <https://bugs.kde.org/show_bug.cgi?id=242137> "Valgrind on
LLVM compiled code reports tons of 'Conditional jump or move depends on
uninitialised' false positives".

Change-Id: I4c2ef22e7e54e2a220e2cb490ca0566af4f81f52

framework/inc/uielement/menubarmanager.hxx

@@ -202,15 +202,15 @@ class MenuBarManager : public css::frame::XStatusListener                ,
         void             Init(const css::uno::Reference< css::frame::XFrame >& rFrame,Menu* pAddonMenu,bool bDelete,bool bDeleteChildren,bool _bHandlePopUp);
         void             SetHdl();
 
-        bool                                                         m_bDisposed : 1,
-                                                                     m_bInitialized : 1,
-                                                                     m_bDeleteMenu : 1,
-                                                                     m_bDeleteChildren : 1,
-                                                                     m_bActive : 1,
-                                                                     m_bIsBookmarkMenu : 1,
-                                                                     m_bShowMenuImages : 1;
-        bool                                                         m_bRetrieveImages : 1,
-                                                                     m_bAcceleratorCfg : 1;
+        bool                                                         m_bDisposed;
+        bool                                                         m_bInitialized;
+        bool                                                         m_bDeleteMenu;
+        bool                                                         m_bDeleteChildren;
+        bool                                                         m_bActive;
+        bool                                                         m_bIsBookmarkMenu;
+        bool                                                         m_bShowMenuImages;
+        bool                                                         m_bRetrieveImages;
+        bool                                                         m_bAcceleratorCfg;
         bool                                                         m_bModuleIdentified;
         bool                                                         m_bHasMenuBar;
         OUString                                                     m_aMenuItemCommand;