[Chromoting] Implement new APIs in DesktopCapturer

remoting/host/ipc_video_frame_capturer.cc

 // 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.
 
 #include "remoting/host/ipc_video_frame_capturer.h"
 
+#include "base/logging.h"
 #include "remoting/host/desktop_session_proxy.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h"
 
 namespace remoting {
 
 IpcVideoFrameCapturer::IpcVideoFrameCapturer(
     scoped_refptr<DesktopSessionProxy> desktop_session_proxy)
     : callback_(nullptr),
       desktop_session_proxy_(desktop_session_proxy),
       capture_pending_(false),
@@ skipping 17 matching lines @@
 }
 
 void IpcVideoFrameCapturer::OnCaptureResult(
     webrtc::DesktopCapturer::Result result,
     std::unique_ptr<webrtc::DesktopFrame> frame) {
   DCHECK(capture_pending_);
   capture_pending_ = false;
   callback_->OnCaptureResult(result, std::move(frame));
 }
 
+bool IpcVideoFrameCapturer::GetSourceList(SourceList* sources) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool IpcVideoFrameCapturer::SelectSource(SourceId id) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
 }  // namespace remoting