Remove the deprecated PeerConnection that uses the ROAP protocol.

content/content_renderer.gypi

 # Copyright (c) 2012 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.
 
 {
   'dependencies': [
     '../jingle/jingle.gyp:jingle_glue',
     '../net/net.gyp:net',
     '../ppapi/ppapi_internal.gyp:ppapi_host',
     '../ppapi/ppapi_internal.gyp:ppapi_proxy',
@@ skipping 292 matching lines @@
         '../third_party/webrtc/modules/modules.gyp:video_capture_module',
         '../third_party/webrtc/system_wrappers/source/system_wrappers.gyp:system_wrappers',
         '../third_party/webrtc/video_engine/video_engine.gyp:video_engine_core',
         '../third_party/webrtc/voice_engine/voice_engine.gyp:voice_engine_core',
       ],
       'sources': [
         'renderer/media/media_stream_center.cc',
         'renderer/media/media_stream_dependency_factory.cc',
         'renderer/media/media_stream_dispatcher.cc',
         'renderer/media/media_stream_impl.cc',
-        'renderer/media/peer_connection_handler.cc',
-        'renderer/media/peer_connection_handler.h',
         'renderer/media/peer_connection_handler_base.cc',
         'renderer/media/peer_connection_handler_base.h',
         'renderer/media/peer_connection_handler_jsep.cc',
         'renderer/media/peer_connection_handler_jsep.h',
         'renderer/media/video_capture_module_impl.cc',
         'renderer/media/video_capture_module_impl.h',
         'renderer/media/webrtc_audio_device_impl.cc',
         'renderer/media/webrtc_audio_device_impl.h',
         'renderer/p2p/host_address_request.cc',
         'renderer/p2p/host_address_request.h',
@@ skipping 25 matching lines @@
     }],
   ],
   'target_conditions': [
     ['OS=="android"', {
       'sources/': [
         ['include', '^renderer/render_view_linux\\.cc$'],
       ],
     }],
   ],
 }