Revert 111988 - Land change for grunell@: "Adding support for MediaStream and PeerConnection functionality. "

Original review: http://codereview.chromium.org/8060055/

This is the second attempt at landing since the earlier one broke the shared component build.

TBR=darin, scherkus

Review URL: http://codereview.chromium.org/8725040

TBR=tommi@chromium.org
Review URL: http://codereview.chromium.org/8726044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@111996 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 136 deletions

diff --git a/content/renderer/media/peer_connection_handler.h b/content/renderer/media/peer_connection_handler.h
deleted file mode 100644
index 492fc1d..0000000
--- a/content/renderer/media/peer_connection_handler.h
+++ /dev/null
@@ -1,136 +0,0 @@
-// Copyright (c) 2011 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.
-
-#ifndef CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_H_
-#define CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop_proxy.h"
-#include "content/common/content_export.h"
-#include "third_party/libjingle/source/talk/app/webrtc/peerconnection.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebPeerConnectionHandler.h"
-
-namespace cricket {
-class HttpPortAllocator;
-}
-
-namespace talk_base {
-class Thread;
-}
-
-class MediaStreamDependencyFactory;
-class MediaStreamImpl;
-
-// PeerConnectionHandler is a delegate for the PeerConnection API messages going
-// between WebKit and native PeerConnection in libjingle. It's owned by
-// MediaStreamImpl.
-class CONTENT_EXPORT PeerConnectionHandler
-    : NON_EXPORTED_BASE(public WebKit::WebPeerConnectionHandler),
-      NON_EXPORTED_BASE(public webrtc::PeerConnectionObserver) {
- public:
-  PeerConnectionHandler(
-      WebKit::WebPeerConnectionHandlerClient* client,
-      MediaStreamImpl* msi,
-      MediaStreamDependencyFactory* dependency_factory,
-      talk_base::Thread* signaling_thread,
-      cricket::HttpPortAllocator* port_allocator);
-  virtual ~PeerConnectionHandler();
-
-  // Set the video renderer for the specified stream.
-  virtual bool SetVideoRenderer(const std::string& stream_label,
-                                cricket::VideoRenderer* renderer);
-
-  // WebKit::WebPeerConnectionHandler implementation
-  virtual void initialize(
-      const WebKit::WebString& server_configuration,
-      const WebKit::WebSecurityOrigin& security_origin) OVERRIDE;
-  virtual void produceInitialOffer(
-      const WebKit::WebVector<WebKit::WebMediaStreamDescriptor>&
-          pending_add_streams) OVERRIDE;
-  virtual void handleInitialOffer(const WebKit::WebString& sdp) OVERRIDE;
-  virtual void processSDP(const WebKit::WebString& sdp) OVERRIDE;
-  virtual void processPendingStreams(
-      const WebKit::WebVector<WebKit::WebMediaStreamDescriptor>&
-          pending_add_streams,
-      const WebKit::WebVector<WebKit::WebMediaStreamDescriptor>&
-          pending_remove_streams) OVERRIDE;
-  virtual void sendDataStreamMessage(const char* data, size_t length) OVERRIDE;
-  virtual void stop() OVERRIDE;
-
-  // webrtc::PeerConnectionObserver implementation
-  virtual void OnSignalingMessage(const std::string& msg) OVERRIDE;
-  virtual void OnAddStream(const std::string& stream_id, bool video) OVERRIDE;
-  virtual void OnRemoveStream(
-      const std::string& stream_id,
-      bool video) OVERRIDE;
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(PeerConnectionHandlerTest, Basic);
-
-  void AddStream(const std::string label);
-  void OnAddStreamCallback(const std::string& stream_label);
-  void OnRemoveStreamCallback(const std::string& stream_label);
-
-  // client_ is a weak pointer, and is valid until stop() has returned.
-  WebKit::WebPeerConnectionHandlerClient* client_;
-
-  // media_stream_impl_ is a weak pointer, and is valid for the lifetime of this
-  // class.
-  MediaStreamImpl* media_stream_impl_;
-
-  // dependency_factory_ is a weak pointer, and is valid for the lifetime of
-  // MediaStreamImpl.
-  MediaStreamDependencyFactory* dependency_factory_;
-
-  // native_peer_connection_ is the native PeerConnection object,
-  // it handles the ICE processing and media engine.
-  scoped_ptr<webrtc::PeerConnection> native_peer_connection_;
-
-  scoped_refptr<base::MessageLoopProxy> message_loop_proxy_;
-
-  talk_base::Thread* signaling_thread_;
-
-  cricket::HttpPortAllocator* port_allocator_;
-
-  // Currently, a stream in WebKit has audio and/or video and has one label.
-  // Local and remote streams have different labels.
-  // In native PeerConnection, a stream has audio or video (not both), and they
-  // have separate labels. A remote stream has the same label as the
-  // corresponding local stream. Hence the workarounds in the implementation to
-  // handle this. It could look like this:
-  // WebKit: Local, audio and video: label "foo".
-  //         Remote, audio and video: label "foo-remote".
-  // Libjingle: Local and remote, audio: label "foo-audio".
-  //            Local and remote, video: label "foo".
-  // TODO(grunell): This shall be removed or changed when native PeerConnection
-  // has been updated to closer follow the specification.
-  std::string local_label_;   // Label used in WebKit
-  std::string remote_label_;  // Label used in WebKit
-
-  // Call states. Possible transitions:
-  // NOT_STARTED -> INITIATING -> SENDING_AND_RECEIVING
-  // NOT_STARTED -> RECEIVING
-  // RECEIVING -> NOT_STARTED
-  // RECEIVING -> SENDING_AND_RECEIVING
-  // SENDING_AND_RECEIVING -> NOT_STARTED
-  // Note that when in state SENDING_AND_RECEIVING, the other side may or may
-  // not send media. Thus, this state does not necessarily mean full duplex.
-  // TODO(grunell): This shall be removed or changed when native PeerConnection
-  // has been updated to closer follow the specification.
-  enum CallState {
-    NOT_STARTED,
-    INITIATING,
-    RECEIVING,
-    SENDING_AND_RECEIVING
-  };
-  CallState call_state_;
-
-  DISALLOW_COPY_AND_ASSIGN(PeerConnectionHandler);
-};
-
-#endif  // CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_H_