Abstract pref storage from net::SdchOwner

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 2027 matching lines @@
       'browser/net/referrer.cc',
       'browser/net/referrer.h',
       'browser/net/request_source_bandwidth_histograms.cc',
       'browser/net/request_source_bandwidth_histograms.h',
       'browser/net/resource_prefetch_predictor_observer.cc',
       'browser/net/resource_prefetch_predictor_observer.h',
       'browser/net/safe_search_util.cc',
       'browser/net/safe_search_util.h',
       'browser/net/service_providers_win.cc',
       'browser/net/service_providers_win.h',
+      'browser/net/sdch_owner_pref_storage.cc',
+      'browser/net/sdch_owner_pref_storage.h',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.h',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_settings.cc',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_settings.h',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.cc',
       'browser/net/spdyproxy/data_reduction_proxy_chrome_settings_factory.h',
       'browser/net/timed_cache.cc',
       'browser/net/timed_cache.h',
       'browser/net/url_info.cc',
       'browser/net/url_info.h',
@@ skipping 2134 matching lines @@
             '../components/components.gyp:omnibox_browser',
             '../components/components.gyp:rlz',
             '../components/components.gyp:search_engines',
             '../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }