Refactor: simplify interface of SenderRtcpSession and CastTransport.

media/cast/sender/video_sender_unittest.cc

 // Copyright 2014 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 "media/cast/sender/video_sender.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 168 matching lines @@
   // |expect_init_success| is true if initialization is expected to succeed.
   void InitEncoder(bool external, bool expect_init_success) {
     VideoSenderConfig video_config = GetDefaultVideoSenderConfig();
     video_config.use_external_encoder = external;
 
     ASSERT_EQ(operational_status_, STATUS_UNINITIALIZED);
 
     if (external) {
       vea_factory_.SetInitializationWillSucceed(expect_init_success);
       video_sender_.reset(new PeerVideoSender(
-          cast_environment_,
-          video_config,
+          cast_environment_, video_config,
           base::Bind(&SaveOperationalStatus, &operational_status_),
           base::Bind(
               &FakeVideoEncodeAcceleratorFactory::CreateVideoEncodeAccelerator,
               base::Unretained(&vea_factory_)),
           base::Bind(&FakeVideoEncodeAcceleratorFactory::CreateSharedMemory,
                      base::Unretained(&vea_factory_)),
           transport_sender_.get()));
     } else {
       video_sender_.reset(new PeerVideoSender(
-          cast_environment_,
-          video_config,
+          cast_environment_, video_config,
           base::Bind(&SaveOperationalStatus, &operational_status_),
           CreateDefaultVideoEncodeAcceleratorCallback(),
-          CreateDefaultVideoEncodeMemoryCallback(),
-          transport_sender_.get()));
+          CreateDefaultVideoEncodeMemoryCallback(), transport_sender_.get()));
     }
     task_runner_->RunTasks();
   }
 
   scoped_refptr<media::VideoFrame> GetNewVideoFrame() {
     if (first_frame_timestamp_.is_null())
       first_frame_timestamp_ = testing_clock_->NowTicks();
     gfx::Size size(kWidth, kHeight);
     scoped_refptr<media::VideoFrame> video_frame =
         media::VideoFrame::CreateFrame(
@@ skipping 422 matching lines @@
       video_frame,
       testing_clock_->NowTicks() + base::TimeDelta::FromMilliseconds(1000));
   RunTasks(33);
   transport_->SetPause(false);
   RunTasks(33);
   EXPECT_EQ(2, transport_->number_of_rtp_packets());
 }
 
 }  // namespace cast
 }  // namespace media