Cast: Clean up injection of transport into PacedPacketSender

media/cast/transport/pacing/paced_sender_unittest.cc

 // Copyright 2013 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 "base/test/simple_test_tick_clock.h"
 #include "media/cast/test/fake_task_runner.h"
 #include "media/cast/transport/pacing/paced_sender.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace media {
@@ skipping 29 matching lines @@
  private:
   std::list<int> expected_packet_size_;
 };
 
 class PacedSenderTest : public ::testing::Test {
  protected:
   PacedSenderTest() {
     testing_clock_.Advance(
         base::TimeDelta::FromMilliseconds(kStartMillisecond));
     task_runner_ = new test::FakeTaskRunner(&testing_clock_);
-    paced_sender_.reset(new PacedSender(
-        &testing_clock_,
-        NULL,
-        &mock_transport_,
-        task_runner_,
-        base::Bind(&UpdateCastTransportStatus)));
+    paced_sender_.reset(new PacedSender(&testing_clock_,
+                                        &mock_transport_,
+                                        task_runner_));
   }
 
   virtual ~PacedSenderTest() {}
 
   static void UpdateCastTransportStatus(transport::CastTransportStatus status) {
     NOTREACHED();
   }
 
   PacketList CreatePacketList(size_t packet_size, int num_of_packets_in_frame) {
     PacketList packets;
@@ skipping 179 matching lines @@
   testing_clock_.Advance(timeout_10ms);
   task_runner_->RunTasks();
 
   testing_clock_.Advance(timeout_10ms);
   task_runner_->RunTasks();
 }
 
 }  // namespace transport
 }  // namespace cast
 }  // namespace media