Use relative include paths for OpenSSL and zlib in QUICHE.
We use those in Envoy, and those should also work in Chromium (otherwise third-party libraries depending on those would fail to compile).
PiperOrigin-RevId: 440992054
diff --git a/quiche/quic/core/tls_client_handshaker.h b/quiche/quic/core/tls_client_handshaker.h
index 2aa787c..7349ae2 100644
--- a/quiche/quic/core/tls_client_handshaker.h
+++ b/quiche/quic/core/tls_client_handshaker.h
@@ -10,7 +10,7 @@
#include <string>
#include "absl/strings/string_view.h"
-#include "third_party/boringssl/src/include/openssl/ssl.h"
+#include "openssl/ssl.h"
#include "quiche/quic/core/crypto/quic_crypto_client_config.h"
#include "quiche/quic/core/crypto/tls_client_connection.h"
#include "quiche/quic/core/crypto/transport_parameters.h"