Remove the speculative resource prefetching code. This was experimental code added 1.5 years ago an…

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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 1239 matching lines @@
         'browser/net/pref_proxy_config_tracker_impl.cc',
         'browser/net/pref_proxy_config_tracker_impl.h',
         'browser/net/probe_message.cc',
         'browser/net/probe_message.h',
         'browser/net/proxy_policy_handler.cc',
         'browser/net/proxy_policy_handler.h',
         'browser/net/proxy_service_factory.cc',
         'browser/net/proxy_service_factory.h',
         'browser/net/referrer.cc',
         'browser/net/referrer.h',
-        'browser/net/resource_prefetch_predictor_observer.cc',
-        'browser/net/resource_prefetch_predictor_observer.h',
         'browser/net/sdch_dictionary_fetcher.cc',
         'browser/net/sdch_dictionary_fetcher.h',
         'browser/net/service_providers_win.cc',
         'browser/net/service_providers_win.h',
         'browser/net/spdyproxy/data_reduction_proxy_settings.cc',
         'browser/net/spdyproxy/data_reduction_proxy_settings.h',
         'browser/net/spdyproxy/data_reduction_proxy_settings_android.cc',
         'browser/net/spdyproxy/data_reduction_proxy_settings_android.h',
         'browser/net/spdyproxy/data_reduction_proxy_settings_ios.cc',
         'browser/net/spdyproxy/data_reduction_proxy_settings_ios.h',
@@ skipping 249 matching lines @@
         'browser/predictors/autocomplete_action_predictor_table.cc',
         'browser/predictors/autocomplete_action_predictor_table.h',
         'browser/predictors/logged_in_predictor_table.cc',
         'browser/predictors/logged_in_predictor_table.h',
         'browser/predictors/predictor_database.cc',
         'browser/predictors/predictor_database.h',
         'browser/predictors/predictor_database_factory.cc',
         'browser/predictors/predictor_database_factory.h',
         'browser/predictors/predictor_table_base.cc',
         'browser/predictors/predictor_table_base.h',
-        'browser/predictors/resource_prefetch_common.cc',
-        'browser/predictors/resource_prefetch_common.h',
-        'browser/predictors/resource_prefetch_predictor.cc',
-        'browser/predictors/resource_prefetch_predictor.h',
-        'browser/predictors/resource_prefetch_predictor_factory.cc',
-        'browser/predictors/resource_prefetch_predictor_factory.h',
-        'browser/predictors/resource_prefetch_predictor_tab_helper.cc',
-        'browser/predictors/resource_prefetch_predictor_tab_helper.h',
-        'browser/predictors/resource_prefetch_predictor_tables.cc',
-        'browser/predictors/resource_prefetch_predictor_tables.h',
-        'browser/predictors/resource_prefetcher.cc',
-        'browser/predictors/resource_prefetcher.h',
-        'browser/predictors/resource_prefetcher_manager.cc',
-        'browser/predictors/resource_prefetcher_manager.h',
         'browser/pref_service_flags_storage.cc',
         'browser/pref_service_flags_storage.h',
         'browser/prefetch/prefetch_field_trial.cc',
         'browser/prefetch/prefetch_field_trial.h',
         'browser/prefs/browser_prefs.cc',
         'browser/prefs/browser_prefs.h',
         'browser/prefs/chrome_pref_service_factory.cc',
         'browser/prefs/chrome_pref_service_factory.h',
         'browser/prefs/command_line_pref_store.cc',
         'browser/prefs/command_line_pref_store.h',
@@ skipping 2083 matching lines @@
             'package_name': 'org/chromium/chrome/browser/ui/toolbar',
             'template_deps': ['browser/ui/toolbar/toolbar_model_security_level_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }