Remove unused Interests code.

chrome/chrome_browser.gypi

 # Copyright 2012 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': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 288 matching lines @@
       'browser/install_verification/win/install_verification.h',
       'browser/install_verification/win/loaded_module_verification.cc',
       'browser/install_verification/win/loaded_module_verification.h',
       'browser/install_verification/win/module_ids.cc',
       'browser/install_verification/win/module_ids.h',
       'browser/install_verification/win/module_info.h',
       'browser/install_verification/win/module_list.cc',
       'browser/install_verification/win/module_list.h',
       'browser/install_verification/win/module_verification_common.cc',
       'browser/install_verification/win/module_verification_common.h',
-      'browser/interests/interests_fetcher.cc',
-      'browser/interests/interests_fetcher.h',
       'browser/internal_auth.cc',
       'browser/internal_auth.h',
       'browser/interstitials/chrome_controller_client.cc',
       'browser/interstitials/chrome_controller_client.h',
       'browser/interstitials/chrome_metrics_helper.cc',
       'browser/interstitials/chrome_metrics_helper.h',
       'browser/interstitials/security_interstitial_page.cc',
       'browser/interstitials/security_interstitial_page.h',
       'browser/intranet_redirect_detector.cc',
       'browser/intranet_redirect_detector.h',
@@ skipping 668 matching lines @@
       'browser/autofill/android/personal_data_manager_android.cc',
       'browser/autofill/android/personal_data_manager_android.h',
       'browser/dom_distiller/dom_distiller_service_factory_android.cc',
       'browser/dom_distiller/dom_distiller_service_factory_android.h',
       'browser/dom_distiller/tab_utils_android.cc',
       'browser/dom_distiller/tab_utils_android.h',
       'browser/download/download_request_infobar_delegate_android.cc',
       'browser/download/download_request_infobar_delegate_android.h',
       'browser/geolocation/geolocation_infobar_delegate_android.cc',
       'browser/geolocation/geolocation_infobar_delegate_android.h',
-      'browser/interests/android/interests_service.cc',
-      'browser/interests/android/interests_service.h',
       'browser/invalidation/invalidation_service_factory_android.cc',
       'browser/invalidation/invalidation_service_factory_android.h',
       'browser/lifetime/application_lifetime_android.cc',
       'browser/lifetime/application_lifetime_android.h',
       'browser/media/android/cdm/media_drm_credential_manager.cc',
       'browser/media/android/cdm/media_drm_credential_manager.h',
       'browser/media/android/remote/record_cast_action.cc',
       'browser/media/android/remote/record_cast_action.h',
       'browser/media/android/remote/remote_media_player_bridge.cc',
       'browser/media/android/remote/remote_media_player_bridge.h',
@@ skipping 986 matching lines @@
       'android/java/src/org/chromium/chrome/browser/mojo/ChromeServiceRegistrar.java',
       'android/java/src/org/chromium/chrome/browser/infobar/DownloadOverwriteInfoBar.java',
       'android/java/src/org/chromium/chrome/browser/infobar/TranslateInfoBar.java',
       'android/java/src/org/chromium/chrome/browser/metrics/UmaSessionStats.java',
       'android/java/src/org/chromium/chrome/browser/metrics/UmaUtils.java',
       'android/java/src/org/chromium/chrome/browser/metrics/VariationsSession.java',
       'android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java',
       'android/java/src/org/chromium/chrome/browser/net/spdyproxy/DataReductionProxySettings.java',
       'android/java/src/org/chromium/chrome/browser/notifications/NotificationPlatformBridge.java',
       'android/java/src/org/chromium/chrome/browser/ntp/ForeignSessionHelper.java',
-      'android/java/src/org/chromium/chrome/browser/ntp/interests/InterestsService.java',
       'android/java/src/org/chromium/chrome/browser/ntp/LogoBridge.java',
       'android/java/src/org/chromium/chrome/browser/ntp/NewTabPagePrefs.java',
       'android/java/src/org/chromium/chrome/browser/ntp/RecentlyClosedBridge.java',
       'android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsBridge.java',
       'android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetsLauncher.java',
       'android/java/src/org/chromium/chrome/browser/offlinepages/BackgroundSchedulerBridge.java',
       'android/java/src/org/chromium/chrome/browser/offlinepages/OfflinePageBridge.java',
       'android/java/src/org/chromium/chrome/browser/omnibox/AnswersImage.java',
       'android/java/src/org/chromium/chrome/browser/omnibox/AutocompleteController.java',
       'android/java/src/org/chromium/chrome/browser/omnibox/OmniboxPrerender.java',
@@ skipping 2287 matching lines @@
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
             'common',
           ],
         },
       ],
     }],
   ],
 }