Bug: 152322291
Test: make
I originally added this thinking a client might use the following
pattern:
Size size = decoder.getSampledSize(sampleSize);
decoder.setTargetSize(size.getWidth(), size.getHeight());
But this is unnecessary. The client can directly call:
decoder.setTargetSampleSize(sampleSize);
OTOH, if the client wanted to use a crop, too, then it would be useful
to know the exact sampled size. That could also be satisfied by adding
accessors that return the target size.
Change-Id: Id61907a8268f424d70503598d5bf844cde469d60
f00b5a580b