Fix bug in deferred decoding where we don't properly pass the unpremul option to the codec.

R=reed@google.com, scroggo@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/172873003

git-svn-id: http://skia.googlecode.com/svn/trunk@13521 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed