Move quic_flags.h from net/quic/core to net/quic/platform and split into api and impl.

net/quic/core/quic_packet_creator.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/core/quic_packet_creator.h"
 
 #include <algorithm>
 #include <cstdint>
 
 #include "base/macros.h"
 #include "net/quic/core/crypto/crypto_protocol.h"
 #include "net/quic/core/quic_data_writer.h"
-#include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_utils.h"
 #include "net/quic/platform/api/quic_aligned.h"
 #include "net/quic/platform/api/quic_bug_tracker.h"
 #include "net/quic/platform/api/quic_flag_utils.h"
+#include "net/quic/platform/api/quic_flags.h"
 #include "net/quic/platform/api/quic_logging.h"
 #include "net/quic/platform/api/quic_string_piece.h"
 
 using std::string;
 
 // If true, enforce that QUIC CHLOs fit in one packet.
 bool FLAGS_quic_enforce_single_packet_chlo = true;
 
 namespace net {
 
@@ skipping 629 matching lines @@
 bool QuicPacketCreator::IncludeNonceInPublicHeader() {
   return have_diversification_nonce_ &&
          packet_.encryption_level == ENCRYPTION_INITIAL;
 }
 
 void QuicPacketCreator::AddPendingPadding(QuicByteCount size) {
   pending_padding_bytes_ += size;
 }
 
 }  // namespace net