Switch DesktopEnvironment to return a DesktopCapturer.

remoting/host/ipc_desktop_environment.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_desktop_environment.h"
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 45 matching lines @@
 
 scoped_ptr<ScreenControls> IpcDesktopEnvironment::CreateScreenControls() {
   return desktop_session_proxy_->CreateScreenControls();
 }
 
 scoped_ptr<webrtc::MouseCursorMonitor>
 IpcDesktopEnvironment::CreateMouseCursorMonitor() {
   return desktop_session_proxy_->CreateMouseCursorMonitor();
 }
 
-scoped_ptr<webrtc::ScreenCapturer>
+scoped_ptr<webrtc::DesktopCapturer>
 IpcDesktopEnvironment::CreateVideoCapturer() {
   return desktop_session_proxy_->CreateVideoCapturer();
 }
 
 std::string IpcDesktopEnvironment::GetCapabilities() const {
   return desktop_session_proxy_->GetCapabilities();
 }
 
 void IpcDesktopEnvironment::SetCapabilities(const std::string& capabilities) {
   return desktop_session_proxy_->SetCapabilities(capabilities);
@@ skipping 139 matching lines @@
   if (i != active_connections_.end()) {
     DesktopSessionProxy* desktop_session_proxy = i->second;
     active_connections_.erase(i);
 
     // Disconnect the client session.
     desktop_session_proxy->DisconnectSession();
   }
 }
 
 }  // namespace remoting