tree e83c6d439d9f345cd0b2415ecf3658d3041f2cdc
parent 1615ccc8a45ea2521339ae6f5b5d543a131915cf
author Jean-Michel Trivi <jmtrivi@google.com> 1251740515 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> 1251743960 -0700

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.