My implementation of the Gorilla random number test had a bug in the code used
to track the random strings -- it was masking 6 bits instead of 5, which was
throwing off the counts. No idea how this worked on every platform except
Android.
git-svn-id: http://skia.googlecode.com/svn/trunk@7731 2bbb7eff-a529-9590-31e7-b0007b416f81
