Fix a bug with synchronicity of spell checking/user dict

This fixes a race condition that would end up with the spell
checker not finding some words in the user dictionary when it
just booted.

Bug: 5194627
Change-Id: I1ba911cc53e6ae3b111d54a6f91d1d5feef3f5de
3 files changed
tree: 708dbaef2602718bef056fca8d4307bafd6d4b54
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk