Roll WebRTC 8413:8421, Libjingle 8411:8417

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 77b540d118b28dde05806754db2e31af02d4dd23..579ea07c3da84dfd1bf631b2a849c17afc131aab 100644
--- a/DEPS
+++ b/DEPS
@@ -212,7 +212,7 @@ deps = {
    Var('chromium_git') + '/chromium/third_party/ffmpeg.git' + '@' + '2e38ab8c03616a4c3c121f581b67dab99b2b21d7',
 
   'src/third_party/libjingle/source/talk':
-    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + 'ea35ab31cfac715b0da5c4581453b7a0e4aeb8a7',
+    Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + 'e8e238406f16de47fb7e8daa8fde40784c7d0e91',
 
   'src/third_party/usrsctp/usrsctplib':
     Var('chromium_git') + '/external/usrsctplib.git' + '@' + '190c8cbfcf8fd810aa09e0fab4ca62a8ce724e14',
@@ -236,7 +236,7 @@ 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' + '@' + '27b46aed2ed8bc063e30caf9b965f63c8fe100f8',
+    Var('chromium_git') + '/external/webrtc/trunk/webrtc.git' + '@' + 'bec05b6e81917e97f2bf9e081ed0aa8346aca7a2',
 
   'src/third_party/openmax_dl':
     Var('chromium_git') + '/external/webrtc/deps/third_party/openmax.git' + '@' +  Var('openmax_dl_revision'),