Adding support for MediaStream and PeerConnection functionality

content/renderer/media/mock_media_stream_dependency_factory.cc

+// Copyright (c) 2009 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/logging.h"
+#include "content/renderer/media/mock_media_stream_dependency_factory.h"
+#include "content/renderer/media/mock_peer_connection_impl.h"
+#include "third_party/libjingle/source/talk/session/phone/webrtcmediaengine.h"
+
+MockMediaStreamDependencyFactory::MockMediaStreamDependencyFactory()
+    : mock_pc_factory_created_(false) {
+}
+
+cricket::WebRtcMediaEngine*
+MockMediaStreamDependencyFactory::CreateWebRtcMediaEngine() {
+  return new cricket::WebRtcMediaEngine(NULL, NULL, NULL);
+}
+
+bool MockMediaStreamDependencyFactory::CreatePeerConnectionFactory(
+      cricket::PortAllocator* port_allocator,
+      cricket::MediaEngineInterface* media_engine,
+      talk_base::Thread* worker_thread) {
+  mock_pc_factory_created_ = true;
+  return true;
+}
+
+void MockMediaStreamDependencyFactory::DeletePeerConnectionFactory() {
+  mock_pc_factory_created_ = false;
+}
+
+bool MockMediaStreamDependencyFactory::PeerConnectionFactoryCreated() {
+  return mock_pc_factory_created_;
+}
+
+webrtc::PeerConnection* MockMediaStreamDependencyFactory::CreatePeerConnection(
+    talk_base::Thread* signaling_thread) {
+  DCHECK(mock_pc_factory_created_);
+  return new webrtc::MockPeerConnectionImpl();
+}