Move deduping_factory files.

chrome/chrome_browser_extensions.gypi

 # Copyright (c) 2013 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.
 
 {
   'variables': {
     'chrome_browser_extensions_chromeos_sources': [
       'browser/extensions/api/diagnostics/diagnostics_api.cc',
       'browser/extensions/api/diagnostics/diagnostics_api.h',
       'browser/extensions/api/diagnostics/diagnostics_api_chromeos.cc',
@@ skipping 191 matching lines @@
       'browser/extensions/api/copresence/copresence_translations.h',
       'browser/extensions/api/copresence_private/copresence_private_api.cc',
       'browser/extensions/api/copresence_private/copresence_private_api.h',
       'browser/extensions/api/debugger/debugger_api.cc',
       'browser/extensions/api/debugger/debugger_api.h',
       'browser/extensions/api/debugger/debugger_api_constants.cc',
       'browser/extensions/api/debugger/debugger_api_constants.h',
       'browser/extensions/api/declarative/declarative_api.cc',
       'browser/extensions/api/declarative/declarative_api.h',
       'browser/extensions/api/declarative/declarative_rule.h',
-      'browser/extensions/api/declarative/deduping_factory.h',
       'browser/extensions/api/declarative/rules_cache_delegate.cc',
       'browser/extensions/api/declarative/rules_cache_delegate.h',
       'browser/extensions/api/declarative/rules_registry.cc',
       'browser/extensions/api/declarative/rules_registry.h',
       'browser/extensions/api/declarative/rules_registry_service.cc',
       'browser/extensions/api/declarative/rules_registry_service.h',
       'browser/extensions/api/declarative/test_rules_registry.cc',
       'browser/extensions/api/declarative/test_rules_registry.h',
       'browser/extensions/api/declarative_content/content_action.cc',
       'browser/extensions/api/declarative_content/content_action.h',
@@ skipping 943 matching lines @@
           ],
         }, {  # use_brlapi==0
           'sources': [
             'browser/extensions/api/braille_display_private/braille_controller_stub.cc',
           ],
         }],
       ],
     },
   ],
 }