diff -r 000000000000 -r 6474c204b198 browser/metro/shell/commandexecutehandler/CEHHelper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/metro/shell/commandexecutehandler/CEHHelper.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,31 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#undef WINVER
+#undef _WIN32_WINNT
+#define WINVER 0x602
+#define _WIN32_WINNT 0x602
+
+#include <windows.h>
+#include <atlbase.h>
+#include <shlobj.h>
+
+//#define SHOW_CONSOLE 1
+extern HANDLE sCon;
+
+void Log(const wchar_t *fmt, ...);
+
+#if defined(SHOW_CONSOLE)
+void SetupConsole();
+#endif
+
+AHE_TYPE GetLastAHE();
+bool SetLastAHE(AHE_TYPE ahe);
+bool IsDX10Available();
+bool GetDWORDRegKey(LPCWSTR name, DWORD &value);
+bool SetDWORDRegKey(LPCWSTR name, DWORD value);
+bool IsImmersiveProcessDynamic(HANDLE process);
+bool IsMetroProcessRunning();
+bool IsDesktopProcessRunning();