Add option for fuzzer to toggle DAA

Of note, this is a breaking change to the fuzzed format
for any canvas fuzzers.  I've updated the seed corpora to match
but any repro cases predating this will need to have the a single
byte added to the front of the test case:

echo -n -e '\x00' | cat - file > outputfile


Bug: 847386
Change-Id: I10b3b228e9c121340857fb8e7807464e54e9238a
Reviewed-on: https://skia-review.googlesource.com/131522
Auto-Submit: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>

0 files changed, 0 insertions, 0 deletions