Skip verylargebitmap serialization on Android too

I'm trying to figure out why we've been skipping serialize-8888 for these.
They don't draw wrong.  Seems like they just eat up all memory while serializing,
maybe only in Debug mode.

This should fix the red Nexus9 bot.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2050423003

Review-Url: https://codereview.chromium.org/2050423003
2 files changed