Remove BrowserPluginGuestManager

content/content_browser.gypi

 # Copyright (c) 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base_static',
     '../crypto/crypto.gyp:crypto',
     '../google_apis/google_apis.gyp:google_apis',
     '../net/net.gyp:net',
@@ skipping 306 matching lines @@
     'browser/browser_ipc_logging.cc',
     'browser/browser_main.cc',
     'browser/browser_main.h',
     'browser/browser_main_loop.cc',
     'browser/browser_main_loop.h',
     'browser/browser_main_runner.cc',
     'browser/browser_plugin/browser_plugin_embedder.cc',
     'browser/browser_plugin/browser_plugin_embedder.h',
     'browser/browser_plugin/browser_plugin_guest.cc',
     'browser/browser_plugin/browser_plugin_guest.h',
-    'browser/browser_plugin/browser_plugin_guest_manager.cc',
-    'browser/browser_plugin/browser_plugin_guest_manager.h',
     'browser/browser_plugin/browser_plugin_host_factory.h',
     'browser/browser_plugin/browser_plugin_message_filter.cc',
     'browser/browser_plugin/browser_plugin_message_filter.h',
     'browser/browser_plugin/browser_plugin_popup_menu_helper_mac.h',
     'browser/browser_plugin/browser_plugin_popup_menu_helper_mac.mm',
     'browser/browser_process_sub_thread.cc',
     'browser/browser_process_sub_thread.h',
     'browser/browser_shutdown_profile_dumper.cc',
     'browser/browser_shutdown_profile_dumper.h',
     'browser/browser_thread_impl.cc',
@@ skipping 1379 matching lines @@
         '../build/linux/system.gyp:dbus',
         '../dbus/dbus.gyp:dbus',
       ],
     }, {  # OS != "linux" or use_dbus==0
       'sources!': [
         'browser/geolocation/wifi_data_provider_linux.cc',
       ],
     }],
   ],
 }