Remove default constructors for QuicTime and QuicTime::Delta and used static Zero() methods instead…

net/quic/quic_http_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_http_stream.h"
 
 #include <vector>
 
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
@@ skipping 144 matching lines @@
     socket_data_.reset(new StaticSocketDataProvider(NULL, 0, mock_writes_.get(),
                                                     writes_.size()));
 
     MockUDPClientSocket* socket = new MockUDPClientSocket(socket_data_.get(),
                                                           net_log_.net_log());
     socket->Connect(peer_addr_);
     runner_ = new TestTaskRunner(&clock_);
     scheduler_ = new MockScheduler();
     collector_ = new TestCollector(NULL);
     EXPECT_CALL(*scheduler_, TimeUntilSend(_)).
-        WillRepeatedly(testing::Return(QuicTime::Delta()));
+        WillRepeatedly(testing::Return(QuicTime::Delta::Zero()));
     helper_ = new QuicConnectionHelper(runner_.get(), &clock_,
                                        &random_generator_, socket);
     connection_ = new TestQuicConnection(guid_, peer_addr_, helper_);
     connection_->set_visitor(&visitor_);
     connection_->SetScheduler(scheduler_);
     connection_->SetCollector(collector_);
     session_.reset(new QuicClientSession(connection_, helper_, NULL));
     CryptoHandshakeMessage message;
     message.tag = kSHLO;
     session_->GetCryptoStream()->OnHandshakeMessage(message);
@@ skipping 274 matching lines @@
 
   // In the course of processing this packet, the QuicHttpStream close itself.
   ProcessPacket(*resp);
 
   EXPECT_TRUE(AtEof());
 }
 
 }  // namespace test
 
 }  // namespace net