Revert of Revert Make the new jitter buffer the default jitter buffer.

webrtc/video/end_to_end_tests.cc

Index: webrtc/video/end_to_end_tests.cc
diff --git a/webrtc/video/end_to_end_tests.cc b/webrtc/video/end_to_end_tests.cc
index bf512d2592c5233493f9c459a686ea95e4fd9bdd..6137308f6cf6eaaf93885d2fe9d25b7b5a83c05f 100644
--- a/webrtc/video/end_to_end_tests.cc
+++ b/webrtc/video/end_to_end_tests.cc
@@ -1277,9 +1277,6 @@ TEST_P(EndToEndTest, ReceivesPliAndRecoversWithNack) {
 }
 
 TEST_P(EndToEndTest, ReceivesPliAndRecoversWithoutNack) {
-  // This test makes no sense for the new video jitter buffer.
-  if (GetParam() == new_jb_enabled)
-    return;
   ReceivesPliAndRecovers(0);
 }
 
@@ -3101,10 +3098,6 @@ TEST_P(EndToEndTest, GetStats) {
     ReceiveStreamRenderer receive_stream_renderer_;
   } test;
 
-  // TODO(philipel): Implement statistics for the new video jitter buffer.
-  if (GetParam() == new_jb_enabled)
-    return;
-
   RunBaseTest(&test);
 }