Remove DeviceManager and DeviceInfo.

webrtc/examples/peerconnection/client/conductor.cc

Index: webrtc/examples/peerconnection/client/conductor.cc
diff --git a/webrtc/examples/peerconnection/client/conductor.cc b/webrtc/examples/peerconnection/client/conductor.cc
index 2facf94585740bc9f84034f738798584fe3b8e64..ee230977fc6bde51c666d9b27b4970cbfa08ace1 100644
--- a/webrtc/examples/peerconnection/client/conductor.cc
+++ b/webrtc/examples/peerconnection/client/conductor.cc
@@ -19,7 +19,6 @@
 #include "webrtc/base/json.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/examples/peerconnection/client/defaults.h"
-#include "webrtc/media/devices/devicemanager.h"
 
 // Names used for a IceCandidate JSON object.
 const char kCandidateSdpMidName[] = "sdpMid";
@@ -369,25 +368,7 @@ void Conductor::ConnectToPeer(int peer_id) {
 }
 
 cricket::VideoCapturer* Conductor::OpenVideoCaptureDevice() {
-  rtc::scoped_ptr<cricket::DeviceManagerInterface> dev_manager(
-      cricket::DeviceManagerFactory::Create());
-  if (!dev_manager->Init()) {
-    LOG(LS_ERROR) << "Can't create device manager";
-    return NULL;
-  }
-  std::vector<cricket::Device> devs;
-  if (!dev_manager->GetVideoCaptureDevices(&devs)) {
-    LOG(LS_ERROR) << "Can't enumerate video devices";
-    return NULL;
-  }
-  std::vector<cricket::Device>::iterator dev_it = devs.begin();
-  cricket::VideoCapturer* capturer = NULL;
-  for (; dev_it != devs.end(); ++dev_it) {
-    capturer = dev_manager->CreateVideoCapturer(*dev_it);
-    if (capturer != NULL)
-      break;
-  }
-  return capturer;
+  return nullptr;
 }
 
 void Conductor::AddStreams() {