Cast: Remove LoggingStats in favor of event subscribers.

media/cast/audio_receiver/audio_decoder_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/audio_receiver/audio_decoder.h"
 #include "media/cast/cast_environment.h"
 #include "media/cast/test/fake_single_thread_task_runner.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
@@ skipping 16 matching lines @@
 class AudioDecoderTest : public ::testing::Test {
  protected:
   AudioDecoderTest() {
     testing_clock_ = new base::SimpleTestTickClock();
     testing_clock_->Advance(base::TimeDelta::FromMilliseconds(1234));
     task_runner_ = new test::FakeSingleThreadTaskRunner(testing_clock_);
     cast_environment_ =
         new CastEnvironment(scoped_ptr<base::TickClock>(testing_clock_).Pass(),
                             task_runner_,
                             task_runner_,
-                            task_runner_,
-                            GetDefaultCastReceiverLoggingConfig());
+                            task_runner_);
   }
   virtual ~AudioDecoderTest() {}
 
   void Configure(const AudioReceiverConfig& audio_config) {
     audio_decoder_.reset(
         new AudioDecoder(cast_environment_, audio_config, &cast_feedback_));
   }
 
   TestRtpPayloadFeedback cast_feedback_;
   // Owned by CastEnvironment.
@@ skipping 160 matching lines @@
   for (size_t i = 100 * audio_config.channels; i < audio_frame.samples.size();
        ++i) {
     EXPECT_NEAR(0x3412, audio_frame.samples[i], 400);
     if (0x3412 == audio_frame.samples[i])
       count++;
   }
 }
 
 }  // namespace cast
 }  // namespace media