Revert of [Chromecast] Add explicit task_runner in CMA test

chromecast/media/cma/test/media_component_device_feeder_for_test.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 "chromecast/media/cma/test/media_component_device_feeder_for_test.h"
 
 #include <list>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "chromecast/media/base/decrypt_context.h"
 #include "chromecast/media/cma/backend/audio_pipeline_device.h"
 #include "chromecast/media/cma/backend/media_clock_device.h"
 #include "chromecast/media/cma/backend/media_pipeline_device.h"
 #include "chromecast/media/cma/backend/video_pipeline_device.h"
 #include "chromecast/media/cma/base/decoder_buffer_adapter.h"
 #include "chromecast/media/cma/base/decoder_buffer_base.h"
 #include "chromecast/media/cma/test/frame_segmenter_for_test.h"
 #include "media/base/audio_decoder_config.h"
-#include "media/base/bind_to_current_loop.h"
 #include "media/base/buffers.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/video_decoder_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromecast {
 namespace media {
 
 MediaComponentDeviceFeederForTest::MediaComponentDeviceFeederForTest(
     MediaComponentDevice *device,
@@ skipping 33 matching lines @@
   if (rendering_frame_idx_ == 0) {
     media_component_device_->SetState(MediaComponentDevice::kStateRunning);
   } else {
     rendering_frame_idx_--;
   }
 
   // Possibly feed one frame
   DCHECK(!frames_.empty());
   scoped_refptr<DecoderBufferBase> buffer = frames_.front();
 
-  MediaComponentDevice::FrameStatus status = media_component_device_->PushFrame(
-      scoped_refptr<DecryptContext>(), buffer,
-      ::media::BindToCurrentLoop(
+  MediaComponentDevice::FrameStatus status =
+      media_component_device_->PushFrame(
+          scoped_refptr<DecryptContext>(),
+          buffer,
           base::Bind(&MediaComponentDeviceFeederForTest::OnFramePushed,
-                     base::Unretained(this))));
+                     base::Unretained(this)));
   EXPECT_NE(status, MediaComponentDevice::kFrameFailed);
   frames_.pop_front();
 
   // Feeding is done, just wait for the end of stream callback.
   if (buffer->end_of_stream() || frames_.empty()) {
     if (frames_.empty() && !buffer->end_of_stream()) {
       LOG(WARNING) << "Stream emptied without feeding EOS frame";
     }
 
     feeding_completed_ = true;
@@ skipping 25 matching lines @@
       MediaComponentDevice::kStateUninitialized);
   ASSERT_TRUE(success);
 
   if (!eos_cb_.is_null()) {
     eos_cb_.Run();
   }
 }
 
 }  // namespace media
 }  // namespace chromecast