Fix ASAN/MSAN errors in MoqtSessionTest and MoqtTrackTest.

PiperOrigin-RevId: 914909406

quiche/quic/moqt/moqt_key_value_pair.h

diff --git a/quiche/quic/moqt/moqt_key_value_pair.h b/quiche/quic/moqt/moqt_key_value_pair.h
index ca038af..c40b50f 100644
--- a/quiche/quic/moqt/moqt_key_value_pair.h
+++ b/quiche/quic/moqt/moqt_key_value_pair.h
@@ -16,13 +16,11 @@
 #include "absl/status/status.h"
 #include "absl/strings/string_view.h"
 #include "quiche/quic/core/quic_time.h"
-#include "quiche/quic/moqt/moqt_error.h"
 #include "quiche/quic/moqt/moqt_priority.h"
 #include "quiche/quic/moqt/moqt_types.h"
 #include "quiche/common/platform/api/quiche_export.h"
 #include "quiche/common/platform/api/quiche_logging.h"
 #include "quiche/common/quiche_callbacks.h"
-#include "quiche/common/quiche_data_writer.h"
 
 namespace moqt {
 
@@ -205,7 +203,6 @@
     quic::QuicTimeDelta::Infinite();
 constexpr quic::QuicTimeDelta kDefaultExpires = quic::QuicTimeDelta::Infinite();
 constexpr bool kDefaultForward = true;
-constexpr uint8_t kDefaultSubscriberPriority = 128;
 // TODO(martinduke): Refactor this to be more like TrackExtensions.
 struct MessageParameters {
   MessageParameters() = default;
@@ -264,7 +261,6 @@
 inline constexpr quic::QuicTimeDelta kDefaultMaxCacheDuration =
     quic::QuicTimeDelta::Infinite();
 inline constexpr bool kDefaultImmutableExtensions = false;
-inline constexpr MoqtPriority kDefaultPublisherPriority = 128;
 inline constexpr MoqtDeliveryOrder kDefaultGroupOrder =
     MoqtDeliveryOrder::kAscending;
 inline constexpr bool kDefaultDynamicGroups = false;

quiche/quic/moqt/moqt_object.h

diff --git a/quiche/quic/moqt/moqt_object.h b/quiche/quic/moqt/moqt_object.h
index a465036..895a360 100644
--- a/quiche/quic/moqt/moqt_object.h
+++ b/quiche/quic/moqt/moqt_object.h
@@ -27,8 +27,8 @@
   Location location;
   std::optional<uint64_t> subgroup;  // nullopt for datagrams.
   std::string extensions;
-  MoqtObjectStatus status;
-  MoqtPriority publisher_priority;
+  MoqtObjectStatus status = MoqtObjectStatus::kNormal;
+  MoqtPriority publisher_priority = kDefaultPublisherPriority;
   // The length of the entire payload, which might include data that is not
   // present in an encompassing PublishedObject or CachedObject.
   uint64_t payload_length;

quiche/quic/moqt/moqt_priority.h

diff --git a/quiche/quic/moqt/moqt_priority.h b/quiche/quic/moqt/moqt_priority.h
index 412cf42..a763934 100644
--- a/quiche/quic/moqt/moqt_priority.h
+++ b/quiche/quic/moqt/moqt_priority.h
@@ -16,6 +16,8 @@
 // with the track by either the publisher or the subscriber.
 using MoqtPriority = uint8_t;
 static constexpr uint64_t kMaxPriority = 0xff;
+static constexpr MoqtPriority kDefaultPublisherPriority = 128;
+static constexpr MoqtPriority kDefaultSubscriberPriority = 128;
 
 // Indicates the desired order of delivering groups associated with a given
 // track.

quiche/quic/moqt/moqt_session_test.cc

diff --git a/quiche/quic/moqt/moqt_session_test.cc b/quiche/quic/moqt/moqt_session_test.cc
index 62b61be..e8f27fe 100644
--- a/quiche/quic/moqt/moqt_session_test.cc
+++ b/quiche/quic/moqt/moqt_session_test.cc
@@ -2658,6 +2658,7 @@
   // FETCH_OK responding to the request.
   MoqtFetchOk expected_ok;
   expected_ok.request_id = fetch.request_id;
+  expected_ok.end_of_track = false;
   expected_ok.end_location = Location(1, 0);
   EXPECT_CALL(mock_stream_, Writev(SerializedControlMessage(expected_ok), _));
   fetch_task->CallFetchResponseCallback(expected_ok);