Switch "const StringPiece&" to just "StringPiece" in QUIC code. No functional change. Not flag prot…

net/quic/quic_framer_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_framer.h"
 
 #include <stdint.h>
 #include <algorithm>
 #include <map>
 #include <string>
@@ skipping 136 matching lines @@
   string plaintext_;
 };
 
 class TestDecrypter : public QuicDecrypter {
  public:
   ~TestDecrypter() override {}
   bool SetKey(StringPiece key) override { return true; }
   bool SetNoncePrefix(StringPiece nonce_prefix) override { return true; }
   bool DecryptPacket(QuicPathId path_id,
                      QuicPacketNumber packet_number,
-                     const StringPiece& associated_data,
-                     const StringPiece& ciphertext,
+                     StringPiece associated_data,
+                     StringPiece ciphertext,
                      char* output,
                      size_t* output_length,
                      size_t max_output_length) override {
     path_id_ = path_id;
     packet_number_ = packet_number;
     associated_data_ = associated_data.as_string();
     ciphertext_ = ciphertext.as_string();
     memcpy(output, ciphertext.data(), ciphertext.length());
     *output_length = ciphertext.length();
     return true;
@@ skipping 4456 matching lines @@
     'o',  ' ',  'w',  'o',
     'r',  'l',  'd',  '!',
   };
   // clang-format on
 
   QuicFramerFuzzFunc(packet, arraysize(packet));
 }
 
 }  // namespace test
 }  // namespace net