Add a new QUIC platform API for text utilities.

net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc

Index: net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc
diff --git a/net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc b/net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc
index 5a838fdb16a3ed704b177176842f4a31f7408b3d..c6a4efd797aa021c792056cd9ee426d08061cedb 100644
--- a/net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc
+++ b/net/quic/chromium/bidirectional_stream_quic_impl_unittest.cc
@@ -33,8 +33,8 @@
 #include "net/quic/core/crypto/quic_decrypter.h"
 #include "net/quic/core/crypto/quic_encrypter.h"
 #include "net/quic/core/quic_connection.h"
-#include "net/quic/core/quic_utils.h"
 #include "net/quic/core/spdy_utils.h"
+#include "net/quic/platform/api/quic_text_utils.h"
 #include "net/quic/test_tools/crypto_test_utils.h"
 #include "net/quic/test_tools/mock_clock.h"
 #include "net/quic/test_tools/mock_random.h"
@@ -473,7 +473,7 @@ class BidirectionalStreamQuicImplTest
     std::unique_ptr<QuicReceivedPacket> packet(maker->MakeDataPacket(
         packet_number, stream_id_, should_include_version, fin, offset, data));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }
 
@@ -499,7 +499,7 @@ class BidirectionalStreamQuicImplTest
                                                    should_include_version, fin,
                                                    offset, data_writes));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }
 
@@ -527,7 +527,7 @@ class BidirectionalStreamQuicImplTest
             packet_number, stream_id, kIncludeVersion, fin, priority,
             std::move(request_headers_), spdy_headers_frame_length, offset));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }
 
@@ -547,7 +547,7 @@ class BidirectionalStreamQuicImplTest
             std::move(request_headers_), header_stream_offset,
             spdy_headers_frame_length, data));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }
 
@@ -603,7 +603,7 @@ class BidirectionalStreamQuicImplTest
         maker->MakeRstPacket(packet_number, !kIncludeVersion, stream_id_,
                              QUIC_STREAM_CANCELLED, bytes_written));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }
 
@@ -631,7 +631,7 @@ class BidirectionalStreamQuicImplTest
         packet_number, should_include_version, stream_id_, largest_received,
         least_unacked, fin, offset, data));
     DVLOG(2) << "packet(" << packet_number << "): " << std::endl
-             << QuicUtils::HexDump(packet->AsStringPiece());
+             << QuicTextUtils::HexDump(packet->AsStringPiece());
     return packet;
   }