Remove the QuicDispatcher's explicit use of EpollServer.

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 33 matching lines @@
 
 class TestDispatcher : public QuicDispatcher {
  public:
   explicit TestDispatcher(const QuicConfig& config,
                           const QuicCryptoServerConfig& crypto_config,
                           EpollServer* eps)
       : QuicDispatcher(config,
                        crypto_config,
                        QuicSupportedVersions(),
                        new QuicDispatcher::DefaultPacketWriterFactory(),
-                       eps) {
+                       new QuicEpollConnectionHelper(eps)) {
   }
 
   MOCK_METHOD3(CreateQuicSession, QuicSession*(
       QuicConnectionId connection_id,
       const IPEndPoint& server_address,
       const IPEndPoint& client_address));
 
   using QuicDispatcher::current_server_address;
   using QuicDispatcher::current_client_address;
 };
@@ skipping 408 matching lines @@
   // And we'll resume where we left off when we get another call.
   EXPECT_CALL(*connection2(), OnCanWrite());
   dispatcher_.OnCanWrite();
   EXPECT_FALSE(dispatcher_.HasPendingWrites());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net