Change a few configurations in AggressiveConfiguration

webrtc/api/peerconnectioninterface.h

Index: webrtc/api/peerconnectioninterface.h
diff --git a/webrtc/api/peerconnectioninterface.h b/webrtc/api/peerconnectioninterface.h
index 624c67f9cba562bbc111fb79fe80ca2d6eafe31c..1fb192bbde07e0d9415297b5e782af0a12e569ae 100644
--- a/webrtc/api/peerconnectioninterface.h
+++ b/webrtc/api/peerconnectioninterface.h
@@ -248,6 +248,9 @@ class PeerConnectionInterface : public rtc::RefCountInterface {
     // may be riskier and may need extra support in the application.
     static RTCConfiguration AggressiveConfiguration() {
       RTCConfiguration config;
+      config.bundle_policy = kBundlePolicyMaxBundle;
+      config.rtcp_mux_policy = kRtcpMuxPolicyRequire;
+      config.enable_ice_renomination = true;

[pthatcher1, 2016/08/31 17:55:28]

Continual gathering?
Low receiving timeout?

[honghaiz3, 2016/09/02 16:20:32]

I add low receiving timeout but not continual gathering. 
Since these values may be overwritten in Java and IOS until we remove them from
the Java and IOS configs, so it is not crucial to add it here. 
And I think they should not be put here unless we plan to remove them from the
Java and IOS config. 
continual gathering needs to be kept in the Java and IOS config for the enhanced
version yet. 

       config.redetermine_role_on_ice_restart = false;
       return config;
     }