--enable-ia2 disables building java-bridge, so disable packaging it too

Change-Id: I7e3b2d47af9a9b91b22df43fc56cdfd3522de6d8
winaccessibility: clean up global TopLevelWindowListener

Apparently the life-cycle of this global variable is tied to the
MSAAService anyway, so just make it a member of that.
Also it appears that the FreeTopListener function would call release()
but at the place where the global variable is assigned acquire() was
missing.  Using a rtl::Reference should fix this up too.

Change-Id: I6dd305dfd990d7fd4c54b16d971700b88470dc43
winaccessibility: use sal_Int64 for pointers in AccObjectManagerAgent

Also use bool instead of random integer types.

Change-Id: If4da5f6b7986231312438142c9ea953d761c6745
winaccessibility: pass pointers as "hyper" in the COM IDL

Change-Id: I083589fd57540e3b4ec488aeb84bc92dddc02d36
winaccessibility: fix even more pointless HWND to long casting

Change-Id: I16a39a0dde27b17f1467a9605a4566b05f53a485
winaccessibility: "typedef sal_Int32 HWND;" - sigh...

Change-Id: I5c51652932537cfb200183c30c5c1d954586f8fa