Make QuicDispatcher's helper and alarm factory arguments unique_ptrs to make ownership clear.

net/quic/quic_crypto_stream_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/quic/quic_crypto_stream.h"
 
 #include <memory>
 #include <string>
 #include <vector>
 
@@ skipping 26 matching lines @@
 
  private:
   vector<CryptoHandshakeMessage> messages_;
 
   DISALLOW_COPY_AND_ASSIGN(MockQuicCryptoStream);
 };
 
 class QuicCryptoStreamTest : public ::testing::Test {
  public:
   QuicCryptoStreamTest()
-      : connection_(new MockConnection(&helper_, Perspective::IS_CLIENT)),
+      : connection_(new MockConnection(&helper_,
+                                       &alarm_factory_,
+                                       Perspective::IS_CLIENT)),
         session_(connection_),
         stream_(&session_) {
     message_.set_tag(kSHLO);
     message_.SetStringPiece(1, "abc");
     message_.SetStringPiece(2, "def");
     ConstructHandshakeMessage();
   }
 
   void ConstructHandshakeMessage() {
     CryptoFramer framer;
     message_data_.reset(framer.ConstructHandshakeMessage(message_));
   }
 
  protected:
   MockConnectionHelper helper_;
+  MockAlarmFactory alarm_factory_;
   MockConnection* connection_;
   MockQuicSpdySession session_;
   MockQuicCryptoStream stream_;
   CryptoHandshakeMessage message_;
   std::unique_ptr<QuicData> message_data_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(QuicCryptoStreamTest);
 };
 
@@ skipping 29 matching lines @@
 }
 
 TEST_F(QuicCryptoStreamTest, NoConnectionLevelFlowControl) {
   EXPECT_FALSE(ReliableQuicStreamPeer::StreamContributesToConnectionFlowControl(
       &stream_));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net