Make FuzzedDataProvider vend std::strings

net/socket/fuzzed_socket.cc

 // Copyright 2016 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/socket/fuzzed_socket.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/location.h"
@@ skipping 45 matching lines @@
     result = net_error_;
     sync = !error_pending_;
   } else {
     // Otherwise, use |data_provider_|.
     sync = data_provider_->ConsumeBool();
     result = data_provider_->ConsumeUint8();
     if (result > buf_len)
       result = buf_len;
 
     if (result > 0) {
-      base::StringPiece data = data_provider_->ConsumeBytes(result);
-      result = data.length();
+      std::string data = data_provider_->ConsumeBytes(result);
+      result = data.size();
       std::copy(data.data(), data.data() + result, buf->data());
     }
 
     if (result == 0) {
       net_error_ = ConsumeReadWriteErrorFromData();
       result = net_error_;
       if (!sync)
         error_pending_ = true;
     }
   }
@@ skipping 198 matching lines @@
 void FuzzedSocket::OnConnectComplete(const CompletionCallback& callback,
                                      int result) {
   CHECK(connect_pending_);
   connect_pending_ = false;
   if (result < 0)
     error_pending_ = false;
   callback.Run(result);
 }
 
 }  // namespace net