Roll WebRTC 9839:9846, libjingle 9840:9845

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index e4dc0fce5423a830f9c19912c25e2dae8e204d5b..6facc4d588609edeaf53378457d90f8fe51fb9d5 100644
--- a/DEPS
+++ b/DEPS
@@ -192,7 +192,7 @@ deps = {
    Var('chromium_git') + '/chromium/third_party/ffmpeg.git' + '@' + '3651d8ef1fe8bf1fab61da6298341470402c991a',
 
   'src/third_party/libjingle/source/talk':
-    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + '388b8534a91a7a6d3eb4c56348e2ea9219e399a3', # commit position 9840
+    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + '6fcf651402d903ff8c8e16f845c6e0f6040387f1', # commit position 9845
 
   'src/third_party/usrsctp/usrsctplib':
     Var('chromium_git') + '/external/usrsctplib.git' + '@' + '36444a999739e9e408f8f587cb4c3ffeef2e50ac', # from svn revision 9215
@@ -216,7 +216,7 @@ deps = {
    Var('chromium_git') + '/native_client/src/third_party/scons-2.0.1.git' + '@' + '1c1550e17fc26355d08627fbdec13d8291227067',
 
   'src/third_party/webrtc':
-    Var('chromium_git') + '/external/webrtc/trunk/webrtc.git' + '@' + '96532939406219fdcf7fa448e2967b6673d92580', # commit position 9839
+    Var('chromium_git') + '/external/webrtc/trunk/webrtc.git' + '@' + '9348d6fead3c0549b2e4d8c53027e8c902209373', # commit position 9846
 
   'src/third_party/openmax_dl':
     Var('chromium_git') + '/external/webrtc/deps/third_party/openmax.git' + '@' +  Var('openmax_dl_revision'),