Adds back set_sample_rate_hz() when Init is called in recordings.

Recordings that had a AnalyzeReverseStream() call prior to ProcessStream() where aborted due to sample rates being set upon call by ProcessStream(). That change was done in r5346.
Before we have a smarter handling on how to set sample rate automatically, this CL adds back that setting.

BUG=
TESTED=trybots, modules_unittests
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/7189004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@5394 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed