Add QuicStringPiece which is actually StringPiece.

net/quic/test_tools/quic_test_utils.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/test_tools/quic_test_utils.h"
 
 #include <algorithm>
 #include <memory>
 
 #include "net/quic/core/crypto/crypto_framer.h"
 #include "net/quic/core/crypto/crypto_handshake.h"
 #include "net/quic/core/crypto/crypto_utils.h"
 #include "net/quic/core/crypto/null_encrypter.h"
 #include "net/quic/core/crypto/quic_decrypter.h"
 #include "net/quic/core/crypto/quic_encrypter.h"
 #include "net/quic/core/quic_data_writer.h"
 #include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_framer.h"
 #include "net/quic/core/quic_packet_creator.h"
 #include "net/quic/core/quic_utils.h"
 #include "net/quic/platform/api/quic_logging.h"
 #include "net/quic/platform/api/quic_ptr_util.h"
 #include "net/quic/test_tools/crypto_test_utils.h"
 #include "net/quic/test_tools/quic_connection_peer.h"
 #include "net/spdy/spdy_frame_builder.h"
 #include "third_party/boringssl/src/include/openssl/sha.h"
 
-using base::StringPiece;
 using std::string;
 using testing::_;
 using testing::Invoke;
 
 namespace net {
 namespace test {
 
 QuicAckFrame MakeAckFrame(QuicPacketNumber largest_observed) {
   QuicAckFrame ack;
   ack.largest_observed = largest_observed;
@@ skipping 51 matching lines @@
 #include "net/quic/core/quic_flags_list.h"
 #undef QUIC_FLAG
 }
 
 QuicFlagSaver::~QuicFlagSaver() {
 #define QUIC_FLAG(type, flag, value) base::SetFlag(&flag, value);
 #include "net/quic/core/quic_flags_list.h"
 #undef QUIC_FLAG
 }
 
-string Sha1Hash(StringPiece data) {
+string Sha1Hash(QuicStringPiece data) {
   char buffer[SHA_DIGEST_LENGTH];
   SHA1(reinterpret_cast<const uint8_t*>(data.data()), data.size(),
        reinterpret_cast<uint8_t*>(buffer));
   return string(buffer, arraysize(buffer));
 }
 
 uint64_t SimpleRandom::RandUint64() {
   string hash =
-      Sha1Hash(StringPiece(reinterpret_cast<char*>(&seed_), sizeof(seed_)));
+      Sha1Hash(QuicStringPiece(reinterpret_cast<char*>(&seed_), sizeof(seed_)));
   DCHECK_EQ(static_cast<size_t>(SHA_DIGEST_LENGTH), hash.length());
   memcpy(&seed_, hash.data(), sizeof(seed_));
   return seed_;
 }
 
 void SimpleRandom::RandBytes(void* data, size_t len) {
   uint8_t* real_data = static_cast<uint8_t*>(data);
   for (size_t offset = 0; offset < len; offset++) {
     real_data[offset] = RandUint64() & 0xff;
   }
@@ skipping 485 matching lines @@
     QuicVersionVector* versions,
     Perspective perspective) {
   QuicPacketHeader header;
   header.public_header.connection_id = connection_id;
   header.public_header.connection_id_length = connection_id_length;
   header.public_header.version_flag = version_flag;
   header.public_header.multipath_flag = multipath_flag;
   header.public_header.reset_flag = reset_flag;
   header.public_header.packet_number_length = packet_number_length;
   header.packet_number = packet_number;
-  QuicStreamFrame stream_frame(1, false, 0, StringPiece(data));
+  QuicStreamFrame stream_frame(1, false, 0, QuicStringPiece(data));
   QuicFrame frame(&stream_frame);
   QuicFrames frames;
   frames.push_back(frame);
   QuicFramer framer(
       versions != nullptr ? *versions : CurrentSupportedVersions(),
       QuicTime::Zero(), perspective);
 
   std::unique_ptr<QuicPacket> packet(
       BuildUnsizedDataPacket(&framer, header, frames));
   EXPECT_TRUE(packet != nullptr);
@@ skipping 23 matching lines @@
     QuicPacketNumberLength packet_number_length,
     QuicVersionVector* versions,
     Perspective perspective) {
   QuicPacketHeader header;
   header.public_header.connection_id = connection_id;
   header.public_header.connection_id_length = connection_id_length;
   header.public_header.version_flag = version_flag;
   header.public_header.reset_flag = reset_flag;
   header.public_header.packet_number_length = packet_number_length;
   header.packet_number = packet_number;
-  QuicStreamFrame stream_frame(1, false, 0, StringPiece(data));
+  QuicStreamFrame stream_frame(1, false, 0, QuicStringPiece(data));
   QuicFrame frame(&stream_frame);
   QuicFrames frames;
   frames.push_back(frame);
   QuicFramer framer(versions != nullptr ? *versions : AllSupportedVersions(),
                     QuicTime::Zero(), perspective);
 
   std::unique_ptr<QuicPacket> packet(
       BuildUnsizedDataPacket(&framer, header, frames));
   EXPECT_TRUE(packet != nullptr);
 
@@ skipping 159 matching lines @@
   // strike register worries that we've just overflowed a uint32_t time.
   (*server_connection)->AdvanceTime(connection_start_time);
 }
 
 QuicStreamId QuicClientDataStreamId(int i) {
   return kClientDataStreamId1 + 2 * i;
 }
 
 }  // namespace test
 }  // namespace net