Merge audio_processing changes.

R=aluebs@webrtc.org, bjornv@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/32769004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7893 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/resources/audio_processing/transient/suppressed16kHz.pcm.sha1 b/resources/audio_processing/transient/suppressed16kHz.pcm.sha1
new file mode 100644
index 0000000..7ea55c3
--- /dev/null
+++ b/resources/audio_processing/transient/suppressed16kHz.pcm.sha1
@@ -0,0 +1 @@
+9781792dc39d7aada6418370246eef9f544ca47b
\ No newline at end of file