bindings: Removes unnecessary Event-related code.

Source/core/core_generated.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 465 matching lines @@
         {
           'action_name': 'EventFactory',
           'inputs': [
             '<@(make_event_factory_files)',
             '<(blink_core_output_dir)/EventInterfaces.in',
             'events/EventAliases.in',
           ],
           'outputs': [
             '<(blink_core_output_dir)/Event.cpp',
             '<(blink_core_output_dir)/EventHeaders.h',
-            '<(blink_core_output_dir)/EventInterfaces.h',
           ],
           'action': [
             'python',
             '../build/scripts/make_event_factory.py',
             '<(blink_core_output_dir)/EventInterfaces.in',
             'events/EventAliases.in',
             '--output_dir',
             '<(blink_core_output_dir)',
           ],
         },
         {
           'action_name': 'EventNames',
           'inputs': [
             '<@(make_names_files)',
             '<(blink_core_output_dir)/EventInterfaces.in',
           ],
           'outputs': [
             '<(blink_core_output_dir)/EventNames.cpp',
             '<(blink_core_output_dir)/EventNames.h',
           ],
           'action': [
             'python',
             '../build/scripts/make_names.py',
             '<(blink_core_output_dir)/EventInterfaces.in',
             '--output_dir',
             '<(blink_core_output_dir)',
           ],
         },
         {
-          'action_name': 'EventTargetFactory',
-          'inputs': [
-            '<@(make_event_factory_files)',
-            'events/EventTargetFactory.in',
-          ],
-          'outputs': [
-            '<(blink_core_output_dir)/EventTargetHeaders.h',
-            '<(blink_core_output_dir)/EventTargetInterfaces.h',
-          ],
-          'action': [
-            'python',
-            '../build/scripts/make_event_factory.py',
-            'events/EventTargetFactory.in',
-            '--output_dir',
-            '<(blink_core_output_dir)',
-          ],
-        },
-        {
           'action_name': 'EventTargetNames',
           'inputs': [
             '<@(make_names_files)',
             'events/EventTargetFactory.in',
           ],
           'outputs': [
             '<(blink_core_output_dir)/EventTargetNames.cpp',
             '<(blink_core_output_dir)/EventTargetNames.h',
           ],
           'action': [
@@ skipping 282 matching lines @@
             '../build/scripts/rule_bison.py',
             '<(RULE_INPUT_PATH)',
             '<(blink_core_output_dir)',
             '<(bison_exe)',
           ],
         },
       ],
     },
   ],
 }