Adds getting PeerConnection stats for webrtc-internals.

It also fixes an issue of out-of-order update for PeerConnection async API callbacks by calling PeerConnectionTracker::Track* methods before the default handling.
In addition, we should call PeerConnectionTracker::Track* methods first for SetLocalDescription and SetRemoteDescription because the SessionDescriptionInterface object may get destroyed after native_peer_connection_->SetLocalDescription is called.


BUG=168232, 172986

Review URL: https://chromiumcodereview.appspot.com/12084030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@181019 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 0 deletions

diff --git a/content/browser/renderer_host/media/peer_connection_tracker_host.h b/content/browser/renderer_host/media/peer_connection_tracker_host.h
index 37ac30e..2803e7b 100644
--- a/content/browser/renderer_host/media/peer_connection_tracker_host.h
+++ b/content/browser/renderer_host/media/peer_connection_tracker_host.h
@@ -9,6 +9,10 @@
 
 struct PeerConnectionInfo;
 
+namespace base {
+class ListValue;
+}  // namespace base
+
 namespace content {
 
 // This class is the host for PeerConnectionTracker in the browser process
@@ -33,6 +37,7 @@ class PeerConnectionTrackerHost : public BrowserMessageFilter {
   void OnRemovePeerConnection(int lid);
   void OnUpdatePeerConnection(
       int lid, const std::string& type, const std::string& value);
+  void OnAddStats(int lid, const base::ListValue& value);
 
   int render_process_id_;