Remove using namespace in net/quic/quic_stream_sequencer.h

net/quic/quic_connection_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_connection.h"
 
+#include <string>
+
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "net/base/net_errors.h"
 #include "net/quic/congestion_control/loss_detection_interface.h"
 #include "net/quic/congestion_control/receive_algorithm_interface.h"
 #include "net/quic/congestion_control/send_algorithm_interface.h"
 #include "net/quic/crypto/null_encrypter.h"
 #include "net/quic/crypto/quic_decrypter.h"
 #include "net/quic/crypto/quic_encrypter.h"
@@ skipping 1633 matching lines @@
   size_t length = 2 + GetPacketLengthForOneStream(
           connection_.version(), kIncludeVersion,
           PACKET_8BYTE_CONNECTION_ID, PACKET_1BYTE_SEQUENCE_NUMBER,
           IN_FEC_GROUP, &payload_length);
   creator->set_max_packet_length(length);
 
   // Send 4 protected data packets, which should also trigger 1 FEC packet.
   EXPECT_CALL(*send_algorithm_,
               OnPacketSent(_, _, _, _, HAS_RETRANSMITTABLE_DATA)).Times(5);
   // The first stream frame will have 2 fewer overhead bytes than the other 3.
-  const string payload(payload_length * 4 + 2, 'a');
+  const std::string payload(payload_length * 4 + 2, 'a');
   connection_.SendStreamDataWithStringWithFec(1, payload, 0, !kFin, nullptr);
   // Expect the FEC group to be closed after SendStreamDataWithString.
   EXPECT_FALSE(creator->IsFecGroupOpen());
   EXPECT_FALSE(creator->IsFecProtected());
 }
 
 TEST_P(QuicConnectionTest, FECQueueing) {
   // All packets carry version info till version is negotiated.
   size_t payload_length;
   QuicPacketCreator* creator =
       QuicConnectionPeer::GetPacketCreator(&connection_);
   size_t length = GetPacketLengthForOneStream(
       connection_.version(), kIncludeVersion,
       PACKET_8BYTE_CONNECTION_ID, PACKET_1BYTE_SEQUENCE_NUMBER,
       IN_FEC_GROUP, &payload_length);
   creator->set_max_packet_length(length);
   EXPECT_TRUE(creator->IsFecEnabled());
 
   EXPECT_EQ(0u, connection_.NumQueuedPackets());
   BlockOnNextWrite();
-  const string payload(payload_length, 'a');
+  const std::string payload(payload_length, 'a');
   connection_.SendStreamDataWithStringWithFec(1, payload, 0, !kFin, nullptr);
   EXPECT_FALSE(creator->IsFecGroupOpen());
   EXPECT_FALSE(creator->IsFecProtected());
   // Expect the first data packet and the fec packet to be queued.
   EXPECT_EQ(2u, connection_.NumQueuedPackets());
 }
 
 TEST_P(QuicConnectionTest, AbandonFECFromCongestionWindow) {
   EXPECT_TRUE(QuicConnectionPeer::GetPacketCreator(
       &connection_)->IsFecEnabled());
@@ skipping 228 matching lines @@
 
   EXPECT_EQ(0u, connection_.NumQueuedPackets());
   EXPECT_FALSE(connection_.HasQueuedData());
 
   // Parse the last packet and ensure multiple iovector blocks have
   // been packed into a single stream frame from one stream.
   EXPECT_EQ(1u, writer_->frame_count());
   EXPECT_EQ(1u, writer_->stream_frames().size());
   QuicStreamFrame frame = writer_->stream_frames()[0];
   EXPECT_EQ(1u, frame.stream_id);
-  EXPECT_EQ("ABCD", string(static_cast<char*>
+  EXPECT_EQ("ABCD", std::string(static_cast<char*>
                            (frame.data.iovec()[0].iov_base),
                            (frame.data.iovec()[0].iov_len)));
 }
 
 TEST_P(QuicConnectionTest, FramePackingSendvQueued) {
   // Try to send two stream frames in 1 packet by using writev.
   EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _));
 
   BlockOnNextWrite();
   char data[] = "ABCD";
@@ skipping 1105 matching lines @@
       connection_.version(), kIncludeVersion,
       PACKET_8BYTE_CONNECTION_ID, PACKET_1BYTE_SEQUENCE_NUMBER,
       NOT_IN_FEC_GROUP, &payload_length);
   QuicConnectionPeer::GetPacketCreator(&connection_)->set_max_packet_length(
       length);
 
   // Queue the first packet.
   EXPECT_CALL(*send_algorithm_,
               TimeUntilSend(_, _, _)).WillOnce(
                   testing::Return(QuicTime::Delta::FromMicroseconds(10)));
-  const string payload(payload_length, 'a');
+  const std::string payload(payload_length, 'a');
   EXPECT_EQ(0u, connection_.SendStreamDataWithString(3, payload, 0, !kFin,
                                                      nullptr).bytes_consumed);
   EXPECT_EQ(0u, connection_.NumQueuedPackets());
 }
 
 TEST_P(QuicConnectionTest, LoopThroughSendingPackets) {
   // All packets carry version info till version is negotiated.
   size_t payload_length;
   // GetPacketLengthForOneStream() assumes a stream offset of 0 in determining
   // packet length. The size of the offset field in a stream frame is 0 for
   // offset 0, and 2 for non-zero offsets up through 16K. Increase
   // max_packet_length by 2 so that subsequent packets containing subsequent
   // stream frames with non-zero offets will fit within the packet length.
   size_t length = 2 + GetPacketLengthForOneStream(
           connection_.version(), kIncludeVersion,
           PACKET_8BYTE_CONNECTION_ID, PACKET_1BYTE_SEQUENCE_NUMBER,
           NOT_IN_FEC_GROUP, &payload_length);
   QuicConnectionPeer::GetPacketCreator(&connection_)->set_max_packet_length(
       length);
 
   // Queue the first packet.
   EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(7);
   // The first stream frame will have 2 fewer overhead bytes than the other six.
-  const string payload(payload_length * 7 + 2, 'a');
+  const std::string payload(payload_length * 7 + 2, 'a');
   EXPECT_EQ(payload.size(),
             connection_.SendStreamDataWithString(1, payload, 0, !kFin, nullptr)
                 .bytes_consumed);
 }
 
 TEST_P(QuicConnectionTest, LoopThroughSendingPacketsWithTruncation) {
   ValueRestore<bool> old_flag(&FLAGS_allow_truncated_connection_ids_for_quic,
                               true);
 
   // Set up a larger payload than will fit in one packet.
-  const string payload(connection_.max_packet_length(), 'a');
+  const std::string payload(connection_.max_packet_length(), 'a');
   EXPECT_CALL(*send_algorithm_, SetFromConfig(_, _, _)).Times(AnyNumber());
 
   // Now send some packets with no truncation.
   EXPECT_CALL(*send_algorithm_, OnPacketSent(_, _, _, _, _)).Times(2);
   EXPECT_EQ(payload.size(),
             connection_.SendStreamDataWithString(
                 3, payload, 0, !kFin, nullptr).bytes_consumed);
   // Track the size of the second packet here.  The overhead will be the largest
   // we see in this test, due to the non-truncated CID.
   size_t non_truncated_packet_size = writer_->last_packet_size();
@@ skipping 1090 matching lines @@
   QuicBlockedFrame blocked;
   blocked.stream_id = 3;
   EXPECT_CALL(visitor_, OnBlockedFrames(_));
   ProcessFramePacket(QuicFrame(&blocked));
   EXPECT_TRUE(ack_alarm->IsSet());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net