Only send TTS VoicesChanged callbacks when TTS has been explicitly requested.
commit2c1bb701074fb000f442e724dc6c383ffaca471e
authordtseng <dtseng@chromium.org>
Thu, 16 Oct 2014 14:53:44 +0000 (16 07:53 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 16 Oct 2014 14:53:56 +0000 (16 14:53 +0000)
treea6d642b590847bf42e93468670be090058aaba68
parent0298be9c1349d84a61f019e576c35eeed9a85343
Only send TTS VoicesChanged callbacks when TTS has been explicitly requested.

BUG=417106
TEST=none

Review URL: https://codereview.chromium.org/647343004

Cr-Commit-Position: refs/heads/master@{#299894}
chrome/browser/speech/tts_controller_impl.cc