Move modules-dependent Event code out of core.

Source/modules/EventModules.h

Index: Source/modules/EventModules.h
diff --git a/Source/build/scripts/templates/macros.tmpl b/Source/modules/EventModules.h
similarity index 55%
copy from Source/build/scripts/templates/macros.tmpl
copy to Source/modules/EventModules.h
index 064dd985221d257994df2387b101d11eb14a634d..673cc17f1623d8ffa535e6b92c04afa2d2e0585a 100644
--- a/Source/build/scripts/templates/macros.tmpl
+++ b/Source/modules/EventModules.h
@@ -1,8 +1,11 @@
-{#
-    FIXME: Do we need to put license blocks in generated files?
-#}
-{% macro license() %}
 // Copyright (c) 2014 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.
-{%- endmacro %}
+
+#ifndef EventModules_h
+#define EventModules_h
+
+#include "EventModulesNames.h"
+#include "core/events/Event.h"
+
+#endif // EventModules_h