Merge change 23300 into eclair

* changes:
  Add a synchronous stop method to TTS synth engine so that upon its destruction, if it was synthesing to a file, the latter can be deleted without still being written to. Clear the hashmap of SpeechItem to be stopped (mKillList) when the speech queue is empty.
tree: fb2dffa55344227014d5efb95c904021c54f40da
  1. awt/
  2. camera/
  3. cmds/
  4. include/
  5. libs/
  6. opengl/
  7. vpn/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE