Change default QuicStream priority when using IETF QUIC.
This allows removal of MaybeSendPriorityUpdateFrame() call in
QuicSpdyStream::WriteHeaders(): if priority is default, no need to send
PRIORITY_UPDATE; if SetPriority() has been called, then PRIORITY_UPDATE has
already been sent.
gfe-relnote: n/a, change to QUIC v99-only code. Protected by existing disabled gfe2_reloadable_flag_quic_enable_version_99.
PiperOrigin-RevId: 292745471
Change-Id: Ic9fff95e6a1650a91449a659fbe156265f2b9cac
diff --git a/quic/core/http/quic_spdy_session_test.cc b/quic/core/http/quic_spdy_session_test.cc
index 11c5fda..b813d43 100644
--- a/quic/core/http/quic_spdy_session_test.cc
+++ b/quic/core/http/quic_spdy_session_test.cc
@@ -2172,7 +2172,7 @@
struct PriorityUpdateFrame priority_update1;
priority_update1.prioritized_element_type = REQUEST_STREAM;
priority_update1.prioritized_element_id = stream_id1;
- priority_update1.priority_field_value = "u=1";
+ priority_update1.priority_field_value = "u=2";
std::string serialized_priority_update1 =
SerializePriorityUpdateFrame(priority_update1);
QuicStreamFrame data3(receive_control_stream_id,
@@ -2181,9 +2181,10 @@
// PRIORITY_UPDATE frame arrives after stream creation.
TestStream* stream1 = session_.CreateIncomingStream(stream_id1);
- EXPECT_EQ(3u, stream1->precedence().spdy3_priority());
+ EXPECT_EQ(QuicStream::kDefaultUrgency,
+ stream1->precedence().spdy3_priority());
session_.OnStreamFrame(data3);
- EXPECT_EQ(1u, stream1->precedence().spdy3_priority());
+ EXPECT_EQ(2u, stream1->precedence().spdy3_priority());
// PRIORITY_UPDATE frame for second request stream.
const QuicStreamId stream_id2 = GetNthClientInitiatedBidirectionalId(1);
