Propagate capture ntp timestamp from rtp to renderer.

Mostly the interface changes, the real implementation of ntp timestamp will come in a follow up cl.

TEST=new tests and try bots
BUG=3111
R=niklas.enbom@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/11469004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@5911 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/video_engine/vie_renderer.cc b/video_engine/vie_renderer.cc
index e18ebe9..b4ec738 100644
--- a/video_engine/vie_renderer.cc
+++ b/video_engine/vie_renderer.cc
@@ -181,6 +181,7 @@
       external_renderer_->DeliverFrame(NULL,
                                        0,
                                        video_frame.timestamp(),
+                                       video_frame.ntp_time_ms(),
                                        video_frame.render_time_ms(),
                                        video_frame.native_handle());
     } else {
@@ -244,6 +245,7 @@
     external_renderer_->DeliverFrame(out_frame->Buffer(),
                                      out_frame->Length(),
                                      video_frame.timestamp(),
+                                     video_frame.ntp_time_ms(),
                                      video_frame.render_time_ms(),
                                      NULL);
   }