Provide access to the ID for the remoted Windows session in the network process

remoting/host/basic_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/basic_desktop_environment.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 47 matching lines @@
 std::string BasicDesktopEnvironment::GetCapabilities() const {
   if (supports_touch_events_)
     return protocol::kTouchEventsCapability;
 
   return std::string();
 }
 
 void BasicDesktopEnvironment::SetCapabilities(const std::string& capabilities) {
 }
 
+uint32_t BasicDesktopEnvironment::GetDesktopSessionId() const {
+  return UINT32_MAX;
+}
+
 std::unique_ptr<webrtc::DesktopCapturer>
 BasicDesktopEnvironment::CreateVideoCapturer() {
   DCHECK(caller_task_runner_->BelongsToCurrentThread());
 
   return base::WrapUnique(new DesktopCapturerProxy(video_capture_task_runner_,
                                                    *desktop_capture_options_));
 }
 
 BasicDesktopEnvironment::BasicDesktopEnvironment(
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
@@ skipping 27 matching lines @@
 
 BasicDesktopEnvironmentFactory::~BasicDesktopEnvironmentFactory() {}
 
 bool BasicDesktopEnvironmentFactory::SupportsAudioCapture() const {
   DCHECK(caller_task_runner_->BelongsToCurrentThread());
 
   return AudioCapturer::IsSupported();
 }
 
 }  // namespace remoting