Add content type information to encoded images and corresponding rtp extension header

webrtc/video/receive_statistics_proxy_unittest.cc

Index: webrtc/video/receive_statistics_proxy_unittest.cc
diff --git a/webrtc/video/receive_statistics_proxy_unittest.cc b/webrtc/video/receive_statistics_proxy_unittest.cc
index af7ae684d58995a18493b5134ed99eafab733c04..7ca4ee07674beab4845fc418c3f89dd93995430e 100644
--- a/webrtc/video/receive_statistics_proxy_unittest.cc
+++ b/webrtc/video/receive_statistics_proxy_unittest.cc
@@ -94,8 +94,9 @@ TEST_F(ReceiveStatisticsProxyTest, OnDecodedFrameWithoutQpResetsQpSum) {
 
 TEST_F(ReceiveStatisticsProxyTest, OnRenderedFrameIncreasesFramesRendered) {
   EXPECT_EQ(0u, statistics_proxy_->GetStats().frames_rendered);
-  webrtc::VideoFrame frame(
-      webrtc::I420Buffer::Create(1, 1), 0, 0, webrtc::kVideoRotation_0);
+  webrtc::VideoFrame frame(webrtc::I420Buffer::Create(1, 1), 0, 0,
+                           webrtc::kVideoRotation_0,
+                           webrtc::VideoContentType::kDefault);
   for (uint32_t i = 1; i <= 3; ++i) {
     statistics_proxy_->OnRenderedFrame(frame);
     EXPECT_EQ(i, statistics_proxy_->GetStats().frames_rendered);