Remove using namespace in net/quic/quic_stream_sequencer.h

net/quic/test_tools/quic_test_utils.h

 // 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.
 //
 // Common utilities for Quic tests
 
 #ifndef NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 #define NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_
 
 #include <string>
@@ skipping 286 matching lines @@
   ~MockConnection() override;
 
   // If the constructor that uses a MockHelper has been used then this method
   // will advance the time of the MockClock.
   void AdvanceTime(QuicTime::Delta delta);
 
   MOCK_METHOD3(ProcessUdpPacket, void(const IPEndPoint& self_address,
                                       const IPEndPoint& peer_address,
                                       const QuicEncryptedPacket& packet));
   MOCK_METHOD1(SendConnectionClose, void(QuicErrorCode error));
-  MOCK_METHOD2(SendConnectionCloseWithDetails, void(QuicErrorCode error,
-                                                    const string& details));
-  MOCK_METHOD2(SendConnectionClosePacket, void(QuicErrorCode error,
-                                               const string& details));
+  MOCK_METHOD2(SendConnectionCloseWithDetails,
+               void(QuicErrorCode error, const std::string& details));
+  MOCK_METHOD2(SendConnectionClosePacket,
+               void(QuicErrorCode error, const std::string& details));
   MOCK_METHOD3(SendRstStream, void(QuicStreamId id,
                                    QuicRstStreamErrorCode error,
                                    QuicStreamOffset bytes_written));
-  MOCK_METHOD3(SendGoAway, void(QuicErrorCode error,
-                                QuicStreamId last_good_stream_id,
-                                const string& reason));
+  MOCK_METHOD3(SendGoAway,
+               void(QuicErrorCode error,
+                    QuicStreamId last_good_stream_id,
+                    const std::string& reason));
   MOCK_METHOD1(SendBlocked, void(QuicStreamId id));
   MOCK_METHOD2(SendWindowUpdate, void(QuicStreamId id,
                                       QuicStreamOffset byte_offset));
   MOCK_METHOD0(OnCanWrite, void());
 
   MOCK_METHOD1(ResumeConnectionState, bool(const CachedNetworkParameters&));
 
   void ProcessUdpPacketInternal(const IPEndPoint& self_address,
                                 const IPEndPoint& peer_address,
                                 const QuicEncryptedPacket& packet) {
@@ skipping 273 matching lines @@
   // clears the pointer to it to prevent use-after-free.
   void Unregister(PerConnectionPacketWriter* writer);
 
   PerConnectionPacketWriter* current_writer_;
 };
 
 }  // namespace test
 }  // namespace net
 
 #endif  // NET_QUIC_TEST_TOOLS_QUIC_TEST_UTILS_H_