Fix Ctrl+Alt+Esc keyboard shortcut in Me2Me host.

remoting/host/ui_strings.cc

 // Copyright (c) 2011 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/ui_strings.h"
 
 #include "base/utf_string_conversions.h"
 
 namespace remoting {
 
 UiStrings::UiStrings() :
     direction(LTR),
     product_name(ASCIIToUTF16("Chromoting")),
     disconnect_message(
         ASCIIToUTF16("Your desktop is currently being shared with $1.")),
     disconnect_button_text(ASCIIToUTF16("Disconnect")),
     // This is the wrong shortcut on Mac OS X, but remoting_simple_host
     // doesn't have a bundle (and hence no dialog) on that platform and
     // the web-app will provide the correct localization for this string.
     disconnect_button_text_plus_shortcut(
-#if defined(OS_MACOSX)
-        // TODO(sergeyu): Currently the shortcut is disabled because it
-        // doesn't work properly on Mac.
-        ASCIIToUTF16("Disconnect")
-#else  // !defined(OS_MACOSX)
-        ASCIIToUTF16("Disconnect (Ctrl+Alt+Esc)")
-#endif  // !defined(OS_MACOSX)
-                                         ),
+        ASCIIToUTF16("Disconnect (Ctrl+Alt+Esc)")),
     continue_prompt(ASCIIToUTF16(
         "You are currently sharing this machine with another user. "
         "Please confirm that you want to continue sharing.")),
     continue_button_text(ASCIIToUTF16("Continue")),
     stop_sharing_button_text(ASCIIToUTF16("Stop Sharing")) {
 }
 
 UiStrings::~UiStrings() { }
 
 }