Use 32-bit code points for suggestions output

This is a multi-project commit with Ic43dd666

bug: 6526418
Change-Id: I39c1acb4e91d04cd8a4ec5a943c8cf575da75ebc
20 files changed
tree: 950261d976241a04de187b55e94008b6b5320450
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk