[Chromecast] Upgrade to new CMA backend API

chromecast/media/cma/test/media_component_device_feeder_for_test.cc

Index: chromecast/media/cma/test/media_component_device_feeder_for_test.cc
diff --git a/chromecast/media/cma/test/media_component_device_feeder_for_test.cc b/chromecast/media/cma/test/media_component_device_feeder_for_test.cc
deleted file mode 100644
index 96ec02cfec175d3e246ac92a76a8dc5b9bee5aba..0000000000000000000000000000000000000000
--- a/chromecast/media/cma/test/media_component_device_feeder_for_test.cc
+++ /dev/null
@@ -1,130 +0,0 @@
-// 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/cma/base/cast_decoder_buffer_impl.h"
-#include "chromecast/media/cma/base/decoder_buffer_adapter.h"
-#include "chromecast/media/cma/pipeline/frame_status_cb_impl.h"
-#include "chromecast/media/cma/pipeline/media_component_device_client_impl.h"
-#include "chromecast/media/cma/test/frame_segmenter_for_test.h"
-#include "chromecast/public/media/audio_pipeline_device.h"
-#include "chromecast/public/media/cast_decoder_buffer.h"
-#include "chromecast/public/media/decrypt_context.h"
-#include "chromecast/public/media/media_clock_device.h"
-#include "chromecast/public/media/video_pipeline_device.h"
-#include "media/base/audio_decoder_config.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,
-    const BufferList& frames)
-    : media_component_device_(device),
-      rendering_frame_idx_(1),
-      clock_frame_idx_(1),
-      feeding_completed_(false) {
-  frames_ = frames;
-}
-
-MediaComponentDeviceFeederForTest::~MediaComponentDeviceFeederForTest() {
-}
-
-void MediaComponentDeviceFeederForTest::Initialize(
-    const base::Closure& eos_cb) {
-  eos_cb_ = eos_cb;
-
-  media_component_device_->SetClient(
-      new MediaComponentDeviceClientImpl(base::Bind(
-          &MediaComponentDeviceFeederForTest::OnEos, base::Unretained(this))));
-
-  bool success =
-      media_component_device_->SetState(MediaComponentDevice::kStateIdle);
-  ASSERT_TRUE(success);
-  success = media_component_device_->SetStartPts(0);
-  ASSERT_TRUE(success);
-  success =
-      media_component_device_->SetState(MediaComponentDevice::kStatePaused);
-  ASSERT_TRUE(success);
-}
-
-void MediaComponentDeviceFeederForTest::Feed() {
-  // Start rendering if needed.
-  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(
-      nullptr, // decrypt_context
-      new CastDecoderBufferImpl(buffer),
-      new FrameStatusCBImpl(
-          base::Bind(&MediaComponentDeviceFeederForTest::OnFramePushed,
-                     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;
-    return;
-  }
-
-  if (status == MediaComponentDevice::kFramePending)
-    return;
-
-  OnFramePushed(MediaComponentDevice::kFrameSuccess);
-}
-
-void MediaComponentDeviceFeederForTest::OnFramePushed(
-    MediaComponentDevice::FrameStatus status) {
-  EXPECT_NE(status, MediaComponentDevice::kFrameFailed);
-  if (feeding_completed_)
-    return;
-
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(&MediaComponentDeviceFeederForTest::Feed,
-                            base::Unretained(this)));
-}
-
-void MediaComponentDeviceFeederForTest::OnEos() {
-  bool success = media_component_device_->SetState(
-      MediaComponentDevice::kStateIdle);
-  ASSERT_TRUE(success);
-  success = media_component_device_->SetState(
-      MediaComponentDevice::kStateUninitialized);
-  ASSERT_TRUE(success);
-
-  if (!eos_cb_.is_null()) {
-    eos_cb_.Run();
-  }
-}
-
-}  // namespace media
-}  // namespace chromecast