Merge NetEqDecodingTest.TestBitExactnesst and .TestNetworkStatistics

The two tests both read and process the same (rather long) RTP input
file, and simply look at different outputs. This change merges the two
tests into one, in order to reduce testing time.

BUG=
R=tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/14069004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6865 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed