Move test runner to a component

content/shell/renderer/test_runner/mock_web_media_stream_center.cc

Index: content/shell/renderer/test_runner/mock_web_media_stream_center.cc
diff --git a/content/shell/renderer/test_runner/mock_web_media_stream_center.cc b/content/shell/renderer/test_runner/mock_web_media_stream_center.cc
deleted file mode 100644
index f57a47a50518a89985961a0f0f2cb1950b377491..0000000000000000000000000000000000000000
--- a/content/shell/renderer/test_runner/mock_web_media_stream_center.cc
+++ /dev/null
@@ -1,137 +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 "content/shell/renderer/test_runner/mock_web_media_stream_center.h"
-
-#include "base/logging.h"
-#include "content/shell/renderer/test_runner/test_interfaces.h"
-#include "content/shell/renderer/test_runner/web_test_delegate.h"
-#include "third_party/WebKit/public/platform/WebAudioDestinationConsumer.h"
-#include "third_party/WebKit/public/platform/WebAudioSourceProvider.h"
-#include "third_party/WebKit/public/platform/WebMediaStream.h"
-#include "third_party/WebKit/public/platform/WebMediaStreamCenterClient.h"
-#include "third_party/WebKit/public/platform/WebMediaStreamSource.h"
-#include "third_party/WebKit/public/platform/WebMediaStreamTrack.h"
-#include "third_party/WebKit/public/platform/WebMediaStreamTrackSourcesRequest.h"
-#include "third_party/WebKit/public/platform/WebSourceInfo.h"
-#include "third_party/WebKit/public/platform/WebVector.h"
-
-namespace content {
-
-namespace {
-class NewTrackTask : public WebMethodTask<MockWebMediaStreamCenter> {
- public:
-  NewTrackTask(MockWebMediaStreamCenter* object,
-               const blink::WebMediaStream& stream)
-      : WebMethodTask<MockWebMediaStreamCenter>(object), stream_(stream) {
-    DCHECK(!stream_.isNull());
-  }
-
-  ~NewTrackTask() override {}
-
-  void RunIfValid() override {
-    blink::WebMediaStreamSource source;
-    blink::WebMediaStreamTrack track;
-    source.initialize("MagicVideoDevice#1",
-                      blink::WebMediaStreamSource::TypeVideo,
-                      "Magic video track",
-                      false /* remote */, true /* readonly */);
-    track.initialize(source);
-    stream_.addTrack(track);
-  }
-
- private:
-  blink::WebMediaStream stream_;
-
-  DISALLOW_COPY_AND_ASSIGN(NewTrackTask);
-};
-
-class MockWebAudioDestinationConsumer
-    : public blink::WebAudioDestinationConsumer {
- public:
-  MockWebAudioDestinationConsumer() {}
-  virtual ~MockWebAudioDestinationConsumer() {}
-  virtual void setFormat(size_t number_of_channels, float sample_rate) {}
-  virtual void consumeAudio(const blink::WebVector<const float*>&,
-                            size_t number_of_frames) {}
-
-  DISALLOW_COPY_AND_ASSIGN(MockWebAudioDestinationConsumer);
-};
-
-}  // namespace
-
-MockWebMediaStreamCenter::MockWebMediaStreamCenter(
-    blink::WebMediaStreamCenterClient* client,
-    TestInterfaces* interfaces)
-    : interfaces_(interfaces) {
-}
-
-MockWebMediaStreamCenter::~MockWebMediaStreamCenter() {
-}
-
-void MockWebMediaStreamCenter::didEnableMediaStreamTrack(
-    const blink::WebMediaStreamTrack& track) {
-  track.source().setReadyState(blink::WebMediaStreamSource::ReadyStateLive);
-}
-
-void MockWebMediaStreamCenter::didDisableMediaStreamTrack(
-    const blink::WebMediaStreamTrack& track) {
-  track.source().setReadyState(blink::WebMediaStreamSource::ReadyStateMuted);
-}
-
-bool MockWebMediaStreamCenter::didAddMediaStreamTrack(
-    const blink::WebMediaStream& stream,
-    const blink::WebMediaStreamTrack& track) {
-  return true;
-}
-
-bool MockWebMediaStreamCenter::didRemoveMediaStreamTrack(
-    const blink::WebMediaStream& stream,
-    const blink::WebMediaStreamTrack& track) {
-  return true;
-}
-
-void MockWebMediaStreamCenter::didStopLocalMediaStream(
-    const blink::WebMediaStream& stream) {
-  blink::WebVector<blink::WebMediaStreamTrack> tracks;
-  stream.audioTracks(tracks);
-  for (size_t i = 0; i < tracks.size(); ++i)
-    tracks[i].source().setReadyState(
-        blink::WebMediaStreamSource::ReadyStateEnded);
-  stream.videoTracks(tracks);
-  for (size_t i = 0; i < tracks.size(); ++i)
-    tracks[i].source().setReadyState(
-        blink::WebMediaStreamSource::ReadyStateEnded);
-}
-
-bool MockWebMediaStreamCenter::didStopMediaStreamTrack(
-    const blink::WebMediaStreamTrack& track) {
-  track.source().setReadyState(blink::WebMediaStreamSource::ReadyStateEnded);
-  return true;
-}
-
-void MockWebMediaStreamCenter::didCreateMediaStream(
-    blink::WebMediaStream& stream) {
-  blink::WebVector<blink::WebMediaStreamTrack> audio_tracks;
-  stream.audioTracks(audio_tracks);
-  for (size_t i = 0; i < audio_tracks.size(); ++i) {
-    blink::WebMediaStreamSource source = audio_tracks[i].source();
-    if (source.requiresAudioConsumer()) {
-      MockWebAudioDestinationConsumer* consumer =
-          new MockWebAudioDestinationConsumer();
-      source.addAudioConsumer(consumer);
-      source.removeAudioConsumer(consumer);
-      delete consumer;
-    }
-  }
-  interfaces_->GetDelegate()->PostTask(new NewTrackTask(this, stream));
-}
-
-blink::WebAudioSourceProvider*
-MockWebMediaStreamCenter::createWebAudioSourceFromMediaStreamTrack(
-    const blink::WebMediaStreamTrack& track) {
-  return NULL;
-}
-
-}  // namespace content