Touch Events capability negotiation

remoting/host/win/session_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/win/session_desktop_environment.h"
 
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "remoting/host/audio_capturer.h"
 #include "remoting/host/input_injector.h"
@@ skipping 15 matching lines @@
                                                    input_injector.Pass(),
                                                    ui_task_runner(),
                                                    inject_sas_));
   return input_injector.Pass();
 }
 
 SessionDesktopEnvironment::SessionDesktopEnvironment(
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
-    const base::Closure& inject_sas)
+    const base::Closure& inject_sas,
+    bool supports_touch_events)
     : Me2MeDesktopEnvironment(caller_task_runner,
                               input_task_runner,
-                              ui_task_runner),
+                              ui_task_runner,
+                              supports_touch_events),
       inject_sas_(inject_sas) {
 }
 
 SessionDesktopEnvironmentFactory::SessionDesktopEnvironmentFactory(
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
     const base::Closure& inject_sas)
     : Me2MeDesktopEnvironmentFactory(caller_task_runner,
                                      input_task_runner,
                                      ui_task_runner),
       inject_sas_(inject_sas) {
   DCHECK(caller_task_runner->BelongsToCurrentThread());
 }
 
 SessionDesktopEnvironmentFactory::~SessionDesktopEnvironmentFactory() {
 }
 
 scoped_ptr<DesktopEnvironment> SessionDesktopEnvironmentFactory::Create(
     base::WeakPtr<ClientSessionControl> client_session_control) {
   DCHECK(caller_task_runner()->BelongsToCurrentThread());
 
   scoped_ptr<SessionDesktopEnvironment> desktop_environment(
       new SessionDesktopEnvironment(caller_task_runner(),
                                     input_task_runner(),
                                     ui_task_runner(),
-                                    inject_sas_));
+                                    inject_sas_,
+                                    supports_touch_events()));
   if (!desktop_environment->InitializeSecurity(client_session_control,
                                                curtain_enabled())) {
     return nullptr;
   }
 
   return desktop_environment.Pass();
 }
 
 }  // namespace remoting