Add QuicStringPiece which is actually StringPiece.

net/quic/chromium/quic_chromium_client_stream.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.
 //
 // NOTE: This code is not shared between Google and Chrome.
 
 #ifndef NET_QUIC_CHROMIUM_QUIC_CHROMIUM_CLIENT_STREAM_H_
 #define NET_QUIC_CHROMIUM_QUIC_CHROMIUM_CLIENT_STREAM_H_
 
 #include <stddef.h>
 
 #include <deque>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_export.h"
 #include "net/base/upload_data_stream.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_response_info.h"
 #include "net/http/http_stream.h"
 #include "net/log/net_log_with_source.h"
 #include "net/quic/core/quic_spdy_stream.h"
+#include "net/quic/platform/api/quic_string_piece.h"
 
 namespace net {
 
 class QuicClientSessionBase;
 
 // A client-initiated ReliableQuicStream.  Instances of this class
 // are owned by the QuicClientSession which created them.
 class NET_EXPORT_PRIVATE QuicChromiumClientStream : public QuicSpdyStream {
  public:
   // Delegate handles protocol specific behavior of a quic stream.
@@ skipping 46 matching lines @@
   size_t WriteHeaders(SpdyHeaderBlock header_block,
                       bool fin,
                       QuicReferenceCountedPointer<QuicAckListenerInterface>
                           ack_listener) override;
   SpdyPriority priority() const override;
 
   // While the server's set_priority shouldn't be called externally, the creator
   // of client-side streams should be able to set the priority.
   using QuicSpdyStream::SetPriority;
 
-  int WriteStreamData(base::StringPiece data,
+  int WriteStreamData(QuicStringPiece data,
                       bool fin,
                       const CompletionCallback& callback);
   // Same as WriteStreamData except it writes data from a vector of IOBuffers,
   // with the length of each buffer at the corresponding index in |lengths|.
   int WritevStreamData(const std::vector<scoped_refptr<IOBuffer>>& buffers,
                        const std::vector<int>& lengths,
                        bool fin,
                        const CompletionCallback& callback);
   // Set new |delegate|. |delegate| must not be NULL.
   // If this stream has already received data, OnDataReceived() will be
@@ skipping 50 matching lines @@
   std::deque<base::Closure> delegate_tasks_;
 
   base::WeakPtrFactory<QuicChromiumClientStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicChromiumClientStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_CHROMIUM_QUIC_CHROMIUM_CLIENT_STREAM_H_