Enable -Wexit-time-destructors in QUIC

gfe-relnote: n/a, test-only
PiperOrigin-RevId: 276295537
Change-Id: I88c7f703dab4863b9a6499f4bc1fecd935cdef12
diff --git a/quic/core/quic_packet_creator_test.cc b/quic/core/quic_packet_creator_test.cc
index 063a906..437f76c 100644
--- a/quic/core/quic_packet_creator_test.cc
+++ b/quic/core/quic_packet_creator_test.cc
@@ -45,8 +45,9 @@
 const QuicPacketNumber kPacketNumber = QuicPacketNumber(UINT64_C(0x12345678));
 // Use fields in which each byte is distinct to ensure that every byte is
 // framed correctly. The values are otherwise arbitrary.
-const QuicConnectionId kTestConnectionId =
-    TestConnectionId(UINT64_C(0xFEDCBA9876543210));
+QuicConnectionId CreateTestConnectionId() {
+  return TestConnectionId(UINT64_C(0xFEDCBA9876543210));
+}
 
 // Run tests with combinations of {ParsedQuicVersion,
 // ToggleVersionSerialization}.
@@ -614,7 +615,7 @@
   }
 
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;
@@ -661,7 +662,7 @@
 
 TEST_P(QuicPacketCreatorTest, BuildConnectivityProbingPacket) {
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;
@@ -748,7 +749,7 @@
   }
 
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;
@@ -793,7 +794,7 @@
   }
 
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;
@@ -840,7 +841,7 @@
   }
 
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;
@@ -892,7 +893,7 @@
   }
 
   QuicPacketHeader header;
-  header.destination_connection_id = kTestConnectionId;
+  header.destination_connection_id = CreateTestConnectionId();
   header.reset_flag = false;
   header.version_flag = false;
   header.packet_number = kPacketNumber;