add missing params

SkBitmap is missing a couple of parameter names.
Parameter names make doxygen easier.

Also qualify hasHardwareMipMap and
setHasHardwareMipMap to Android framework.

R=djsollen@google.com
Bug: skia:6898
Change-Id: I502da35dc5761d73195b6a21dd4310cb001a6924
Reviewed-on: https://skia-review.googlesource.com/55161
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
1 file changed