Use quiche string libraries in //third_party/quic/core/crypto

gfe-relnote: n/a, no functional change
PiperOrigin-RevId: 285405224
Change-Id: I4a7f6d34ee42a2929cbbff2f303ee36b5b6ceb8a
diff --git a/quic/core/crypto/chacha_base_encrypter.h b/quic/core/crypto/chacha_base_encrypter.h
index 7c086ac..16d1df1 100644
--- a/quic/core/crypto/chacha_base_encrypter.h
+++ b/quic/core/crypto/chacha_base_encrypter.h
@@ -9,7 +9,7 @@
 
 #include "net/third_party/quiche/src/quic/core/crypto/aead_base_encrypter.h"
 #include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
-#include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
+#include "net/third_party/quiche/src/common/platform/api/quiche_string_piece.h"
 
 namespace quic {
 
@@ -17,8 +17,9 @@
  public:
   using AeadBaseEncrypter::AeadBaseEncrypter;
 
-  bool SetHeaderProtectionKey(QuicStringPiece key) override;
-  std::string GenerateHeaderProtectionMask(QuicStringPiece sample) override;
+  bool SetHeaderProtectionKey(quiche::QuicheStringPiece key) override;
+  std::string GenerateHeaderProtectionMask(
+      quiche::QuicheStringPiece sample) override;
 
  private:
   // The key used for packet number encryption.