Add trace-based delivery filter to BWE test framework.

R=mflodman@webrtc.org, solenberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5889005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5423 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/resources/sprint-downlink.rx.sha1 b/resources/sprint-downlink.rx.sha1
new file mode 100644
index 0000000..946840f
--- /dev/null
+++ b/resources/sprint-downlink.rx.sha1
@@ -0,0 +1 @@
+fd7ea55f4009359a78928af5c43e84b2b4101f50
\ No newline at end of file