Cleanup: remove BlockedWriterInterface from QuicPacketWriter.

net/tools/quic/quic_dispatcher_test.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/tools/quic/quic_dispatcher.h"
 
 #include <string>
 
 #include "base/strings/string_piece.h"
 #include "net/quic/crypto/crypto_handshake.h"
@@ skipping 266 matching lines @@
  public:
   BlockingWriter() : write_blocked_(false) {}
 
   virtual bool IsWriteBlocked() const OVERRIDE { return write_blocked_; }
   virtual void SetWritable() OVERRIDE { write_blocked_ = false; }
 
   virtual WriteResult WritePacket(
       const char* buffer,
       size_t buf_len,
       const IPAddressNumber& self_address,
-      const IPEndPoint& peer_address,
-      QuicBlockedWriterInterface* blocked_writer) OVERRIDE {
+      const IPEndPoint& peer_address) OVERRIDE {
     if (write_blocked_) {
       return WriteResult(WRITE_STATUS_BLOCKED, EAGAIN);
     } else {
       return QuicPacketWriterWrapper::WritePacket(
-          buffer, buf_len, self_address, peer_address, blocked_writer);
+          buffer, buf_len, self_address, peer_address);
     }
   }
 
   bool write_blocked_;
 };
 
 class QuicDispatcherWriteBlockedListTest : public QuicDispatcherTest {
  public:
   virtual void SetUp() {
     writer_ = new BlockingWriter;
@@ skipping 151 matching lines @@
 
   // And we'll resume where we left off when we get another call.
   EXPECT_CALL(*connection2(), OnCanWrite());
   dispatcher_.OnCanWrite();
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net