Hello Suleman,
In my opinion SAP must focus on the SAP. And as mentioned in one of the recent discussion in this place they must concentrate on fixing their own bugs.
As you know SAP is building up the future on HANA now. "Any OS and Any DB" saying is not valid for the future any more. OS and DB are named. Code is optimized according to HANA DB. Some part of business logic is put on DB layer.
For browser they could built up one of course. But in my opinion, since it is a free tool and not strategic like DB, they will not built up one.
Regards,
Yuksel AKCINAR