Cast: Remove LoggingStats in favor of event subscribers.

media/cast/audio_receiver/audio_receiver_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/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/test/simple_test_tick_clock.h"
 #include "media/cast/audio_receiver/audio_receiver.h"
 #include "media/cast/cast_defines.h"
@@ skipping 54 matching lines @@
     audio_config_.frequency = 16000;
     audio_config_.channels = 1;
     audio_config_.codec = transport::kPcm16;
     audio_config_.use_external_decoder = false;
     audio_config_.feedback_ssrc = 1234;
     testing_clock_ = new base::SimpleTestTickClock();
     testing_clock_->Advance(
         base::TimeDelta::FromMilliseconds(kStartMillisecond));
     task_runner_ = new test::FakeSingleThreadTaskRunner(testing_clock_);
 
-    CastLoggingConfig logging_config(GetDefaultCastReceiverLoggingConfig());
-    logging_config.enable_raw_data_collection = true;
-
     cast_environment_ = new CastEnvironment(
         scoped_ptr<base::TickClock>(testing_clock_).Pass(),
         task_runner_,
         task_runner_,
-        task_runner_,
-        logging_config);
+        task_runner_);
 
     test_audio_encoder_callback_ = new TestAudioEncoderCallback();
   }
 
   void Configure(bool use_external_decoder) {
     audio_config_.use_external_decoder = use_external_decoder;
     receiver_.reset(new AudioReceiver(cast_environment_, audio_config_,
                                       &mock_transport_));
   }
 
@@ skipping 131 matching lines @@
   receiver_->GetEncodedAudioFrame(frame_encoded_callback);
   task_runner_->RunTasks();
   EXPECT_EQ(3, test_audio_encoder_callback_->number_times_called());
 }
 
 // TODO(mikhal): Add encoded frames.
 TEST_F(AudioReceiverTest, GetRawFrame) {}
 
 }  // namespace cast
 }  // namespace media