Componentize kBug464926CrashKey into crash_keys.

components/omnibox.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       # GN version: //components/omnibox/browser
       'target_name': 'omnibox_browser',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_i18n',
         '../net/net.gyp:net',
         '../skia/skia.gyp:skia',
         '../sql/sql.gyp:sql',
         '../third_party/protobuf/protobuf.gyp:protobuf_lite',
         '../ui/base/ui_base.gyp:ui_base',
         '../ui/gfx/gfx.gyp:gfx',
         '../url/url.gyp:url_lib',
         'bookmarks_browser',
+        'crash_keys',
         'metrics',
         'component_metrics_proto',
         'components_resources.gyp:components_resources',
         'components_strings.gyp:components_strings',
         'history_core_browser',
         'keyed_service_core',
         'omnibox_common',
         'omnibox_in_memory_url_index_cache_proto',
         'open_from_clipboard',
         'pref_registry',
@@ skipping 148 matching lines @@
       'sources': [
         # Note: sources list duplicated in GN build.
         'omnibox/browser/mock_autocomplete_provider_client.cc',
         'omnibox/browser/mock_autocomplete_provider_client.h',
         'omnibox/browser/test_scheme_classifier.cc',
         'omnibox/browser/test_scheme_classifier.h',
       ],
     },
   ],
 }