Remove PeerConnectionIdentityStore and related messaging/storage code.

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',
     '../cc/cc.gyp:cc',
     '../cc/cc.gyp:cc_surfaces',
     '../components/components.gyp:display_compositor',
@@ skipping 1094 matching lines @@
       'browser/media/session/media_session_controller.h',
       'browser/media/session/media_session_controllers_manager.cc',
       'browser/media/session/media_session_controllers_manager.h',
       'browser/media/session/media_session_delegate.h',
       'browser/media/session/media_session_delegate_android.cc',
       'browser/media/session/media_session_delegate_android.h',
       'browser/media/session/media_session_delegate_default.cc',
       'browser/media/session/media_session_observer.h',
       'browser/media/session/media_session_uma_helper.cc',
       'browser/media/session/media_session_uma_helper.h',
-      'browser/media/webrtc/webrtc_identity_store.cc',
-      'browser/media/webrtc/webrtc_identity_store.h',
-      'browser/media/webrtc/webrtc_identity_store_backend.cc',
-      'browser/media/webrtc/webrtc_identity_store_backend.h',
       'browser/memory/memory_message_filter.cc',
       'browser/memory/memory_message_filter.h',
       'browser/memory/memory_pressure_controller_impl.cc',
       'browser/memory/memory_pressure_controller_impl.h',
       'browser/message_port_message_filter.cc',
       'browser/message_port_message_filter.h',
       'browser/message_port_provider.cc',
       'browser/message_port_service.cc',
       'browser/message_port_service.h',
       'browser/mime_registry_impl.cc',
@@ skipping 601 matching lines @@
     'webrtc_browser_sources': [
       'browser/media/webrtc/webrtc_internals.cc',
       'browser/media/webrtc/webrtc_internals.h',
       'browser/media/webrtc/webrtc_internals_message_handler.cc',
       'browser/media/webrtc/webrtc_internals_message_handler.h',
       'browser/media/webrtc/webrtc_internals_ui.cc',
       'browser/media/webrtc/webrtc_internals_ui.h',
       'browser/media/webrtc/webrtc_internals_ui_observer.h',
       'browser/renderer_host/media/peer_connection_tracker_host.cc',
       'browser/renderer_host/media/peer_connection_tracker_host.h',
-      'browser/renderer_host/media/webrtc_identity_service_host.cc',
-      'browser/renderer_host/media/webrtc_identity_service_host.h',
       'browser/renderer_host/p2p/socket_dispatcher_host.cc',
       'browser/renderer_host/p2p/socket_dispatcher_host.h',
       'browser/renderer_host/p2p/socket_host.cc',
       'browser/renderer_host/p2p/socket_host.h',
       'browser/renderer_host/p2p/socket_host_tcp.cc',
       'browser/renderer_host/p2p/socket_host_tcp.h',
       'browser/renderer_host/p2p/socket_host_tcp_server.cc',
       'browser/renderer_host/p2p/socket_host_tcp_server.h',
       'browser/renderer_host/p2p/socket_host_throttler.cc',
       'browser/renderer_host/p2p/socket_host_throttler.h',
@@ skipping 445 matching lines @@
       ],
     }],
     ['OS != "mac" and OS != "android"', {
       'sources!': [
         'browser/gpu/gpu_surface_tracker.cc',
         'browser/gpu/gpu_surface_tracker.h',
       ],
     }],
   ],
 }