Support rawQuery with CancellationHook for JB+

[bparent]

Jellybean added a rawQuery method that supports a cancellationHook.

Could this functionality be added to the SQLiteDatabase?

Api ref here: http://goo.gl/UDeXLi

[developernotes]

Hello bparent,

We generally haven't backported API's like this. In this situation CancellationSignal was introduced after the Android 2.1 platform release which is our supported base version. While we did this once, it requires anyone targeting an older platform version to target our 3rd party interface instead, in your case any platforms lower than 16. Should you wish to submit a pull request we would be open to reviewing it for submission, corresponding test cases would be required as well.