Simplify aligment for DFT drawText

The original code had to compensate for the alignment
that was passed in throught the paint. You can
simplifiy the code by just changing the paint to
left alignment.

Change-Id: I532ae5224ea5de078c6cd6255f03fc1db06baa83
Reviewed-on: https://skia-review.googlesource.com/129360
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Herb Derby <herb@google.com>
1 file changed