Use quiche string libraries in third_party/quic/quartc

gfe-relnote: n/a, no functional change
PiperOrigin-RevId: 285209158
Change-Id: I5c208ceed99a1cab430ce8b24672a0f132cdc4dc
diff --git a/quic/quartc/quartc_dispatcher.h b/quic/quartc/quartc_dispatcher.h
index 06e799e..b294330 100644
--- a/quic/quartc/quartc_dispatcher.h
+++ b/quic/quartc/quartc_dispatcher.h
@@ -15,8 +15,8 @@
 #include "net/third_party/quiche/src/quic/core/quic_version_manager.h"
 #include "net/third_party/quiche/src/quic/core/quic_versions.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_socket_address.h"
-#include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
 #include "net/third_party/quiche/src/quic/quartc/quartc_session.h"
+#include "net/third_party/quiche/src/common/platform/api/quiche_string_piece.h"
 
 namespace quic {
 
@@ -42,7 +42,7 @@
 
   QuartcSession* CreateQuicSession(QuicConnectionId server_connection_id,
                                    const QuicSocketAddress& client_address,
-                                   QuicStringPiece alpn,
+                                   quiche::QuicheStringPiece alpn,
                                    const ParsedQuicVersion& version) override;
 
   // TODO(b/124399417): Override GenerateNewServerConnectionId and request a