In QUIC, send data is copied to streams rather than frames. Protected by FLAGS_quic_reloadable_flag…

net/quic/core/quic_headers_stream_test.cc

Index: net/quic/core/quic_headers_stream_test.cc
diff --git a/net/quic/core/quic_headers_stream_test.cc b/net/quic/core/quic_headers_stream_test.cc
index 14401ee6afaf8bd771fd3331372000681d85e2ff..4f3b9d44f3e2dd3af35168a58ea3f1125ae83000 100644
--- a/net/quic/core/quic_headers_stream_test.cc
+++ b/net/quic/core/quic_headers_stream_test.cc
@@ -1048,7 +1048,7 @@ TEST_P(QuicHeadersStreamTest, AckSentData) {
   EXPECT_CALL(session_,
               WritevData(headers_stream_, kHeadersStreamId, _, _, NO_FIN, _))
       .WillRepeatedly(
-          WithArgs<2>(Invoke(this, &QuicHeadersStreamTest::SaveIov)));
+          Invoke(&session_, &MockQuicSpdySession::ConsumeAndSaveAllData));
   InSequence s;
   QuicReferenceCountedPointer<MockAckListener> ack_listener1(
       new MockAckListener());