Fixing CRD curtain mode connection failures on Win8+ official builds

remoting/host/desktop_session_win.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/desktop_session_win.h"
 
 #include <sddl.h>
 
 #include <limits>
 #include <memory>
@@ skipping 600 matching lines @@
   TerminateSession();
 }
 
 void DesktopSessionWin::OnSessionAttached(uint32_t session_id) {
   DCHECK(caller_task_runner_->BelongsToCurrentThread());
   DCHECK(!launcher_);
   DCHECK(monitoring_notifications_);
 
   ReportElapsedTime("attached");
 
-  // Launch elevated on Win8 to be able to inject Alt+Tab.
+  // Launch elevated on Win8+ to enable injection of Alt+Tab and Ctrl+Alt+Del.
   bool launch_elevated = base::win::GetVersion() >= base::win::VERSION_WIN8;
 
   // Get the name of the executable to run. |kDesktopBinaryName| specifies
-  // uiAccess="true" in it's manifest.
+  // uiAccess="true" in its manifest.
   base::FilePath desktop_binary;
   bool result;
   if (launch_elevated) {
     result = GetInstalledBinaryPath(kDesktopBinaryName, &desktop_binary);
   } else {
     result = GetInstalledBinaryPath(kHostBinaryName, &desktop_binary);
   }
 
   if (!result) {
     TerminateSession();
@@ skipping 72 matching lines @@
                                 exploded.hour,
                                 exploded.minute,
                                 exploded.second,
                                 exploded.millisecond,
                                 passed.c_str());
 
   last_timestamp_ = now;
 }
 
 }  // namespace remoting