ResizingHostObserver is created by the desktop environment together with other stubs.

remoting/host/remoting_me2me_host.cc

 // 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.
 //
 // This file implements a standalone host process for Me2Me.
 
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 25 matching lines @@
 #include "remoting/base/constants.h"
 #include "remoting/host/basic_desktop_environment.h"
 #include "remoting/host/branding.h"
 #include "remoting/host/chromoting_host.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/chromoting_messages.h"
 #include "remoting/host/config_file_watcher.h"
 #include "remoting/host/curtain_mode.h"
 #include "remoting/host/curtaining_host_observer.h"
 #include "remoting/host/desktop_environment.h"
-#include "remoting/host/desktop_resizer.h"
 #include "remoting/host/desktop_session_connector.h"
 #include "remoting/host/dns_blackhole_checker.h"
 #include "remoting/host/event_executor.h"
 #include "remoting/host/heartbeat_sender.h"
 #include "remoting/host/host_change_notification_listener.h"
 #include "remoting/host/host_config.h"
 #include "remoting/host/host_event_logger.h"
 #include "remoting/host/host_exit_codes.h"
 #include "remoting/host/host_main.h"
 #include "remoting/host/host_user_interface.h"
 #include "remoting/host/ipc_constants.h"
 #include "remoting/host/ipc_desktop_environment.h"
 #include "remoting/host/ipc_host_event_logger.h"
 #include "remoting/host/json_host_config.h"
 #include "remoting/host/log_to_server.h"
 #include "remoting/host/logging.h"
 #include "remoting/host/network_settings.h"
 #include "remoting/host/policy_hack/policy_watcher.h"
-#include "remoting/host/resizing_host_observer.h"
 #include "remoting/host/service_urls.h"
 #include "remoting/host/session_manager_factory.h"
 #include "remoting/host/signaling_connector.h"
 #include "remoting/host/ui_strings.h"
 #include "remoting/host/usage_stats_consent.h"
 #include "remoting/jingle_glue/xmpp_signal_strategy.h"
 #include "remoting/protocol/me2me_host_authenticator_factory.h"
 
 #if defined(OS_POSIX)
 #include <pwd.h>
@@ skipping 218 matching lines @@
   std::string xmpp_auth_token_;
   std::string xmpp_auth_service_;
   scoped_ptr<policy_hack::PolicyWatcher> policy_watcher_;
   bool allow_nat_traversal_;
   std::string talkgadget_prefix_;
 
   scoped_ptr<CurtainMode> curtain_;
   scoped_ptr<CurtainingHostObserver> curtaining_host_observer_;
   bool curtain_required_;
 
-  scoped_ptr<DesktopResizer> desktop_resizer_;
-  scoped_ptr<ResizingHostObserver> resizing_host_observer_;
   scoped_ptr<XmppSignalStrategy> signal_strategy_;
   scoped_ptr<SignalingConnector> signaling_connector_;
   scoped_ptr<HeartbeatSender> heartbeat_sender_;
   scoped_ptr<HostChangeNotificationListener> host_change_notification_listener_;
   scoped_ptr<LogToServer> log_to_server_;
   scoped_ptr<HostEventLogger> host_event_logger_;
 
   // Created on the UI thread and used on the network thread.
   scoped_ptr<HostUserInterface> host_user_interface_;
 
   scoped_refptr<ChromotingHost> host_;
 
   // Used to keep this HostProcess alive until it is shutdown.
   scoped_refptr<HostProcess> self_;
 
 #if defined(REMOTING_MULTI_PROCESS)
   DesktopSessionConnector* desktop_session_connector_;
 #endif  // defined(REMOTING_MULTI_PROCESS)
 
   int* exit_code_out_;
 };
 
 HostProcess::HostProcess(scoped_ptr<ChromotingHostContext> context,
                          int* exit_code_out)
     : context_(context.Pass()),
       state_(HOST_INITIALIZING),
       allow_nat_traversal_(true),
       curtain_required_(false),
-      desktop_resizer_(DesktopResizer::Create()),
 #if defined(REMOTING_MULTI_PROCESS)
       desktop_session_connector_(NULL),
 #endif  // defined(REMOTING_MULTI_PROCESS)
       ALLOW_THIS_IN_INITIALIZER_LIST(self_(this)),
       exit_code_out_(exit_code_out) {
   // Create a NetworkChangeNotifier for use by the signalling connector.
   network_change_notifier_.reset(net::NetworkChangeNotifier::Create());
 
   // Create the platform-specific curtain-mode implementation.
   // TODO(wez): Create this on the network thread?
@@ skipping 618 matching lines @@
 
   // Set up repoting the host status notifications.
 #if defined(REMOTING_MULTI_PROCESS)
   host_event_logger_.reset(
       new IpcHostEventLogger(host_->AsWeakPtr(), daemon_channel_.get()));
 #else  // !defined(REMOTING_MULTI_PROCESS)
   host_event_logger_ =
       HostEventLogger::Create(host_->AsWeakPtr(), kApplicationName);
 #endif  // !defined(REMOTING_MULTI_PROCESS)
 
-  resizing_host_observer_.reset(
-      new ResizingHostObserver(desktop_resizer_.get(), host_->AsWeakPtr()));
-
 #if defined(REMOTING_RDP_SESSION)
   // TODO(alexeypa): do not create |curtain_| in this case.
   CurtainMode* curtain = static_cast<IpcDesktopEnvironmentFactory*>(
       desktop_environment_factory_.get());
 #else  // !defined(REMOTING_RDP_SESSION)
   CurtainMode* curtain = curtain_.get();
 #endif  // !defined(REMOTING_RDP_SESSION)
 
   // Create a host observer to enable/disable curtain mode as clients connect
   // and disconnect.
@@ skipping 80 matching lines @@
   DCHECK(context_->network_task_runner()->BelongsToCurrentThread());
 
   host_ = NULL;
   curtaining_host_observer_.reset();
   host_event_logger_.reset();
   log_to_server_.reset();
   heartbeat_sender_.reset();
   host_change_notification_listener_.reset();
   signaling_connector_.reset();
   signal_strategy_.reset();
-  resizing_host_observer_.reset();
 
   if (state_ == HOST_STOPPING_TO_RESTART) {
     StartHost();
   } else if (state_ == HOST_STOPPING) {
     state_ = HOST_STOPPED;
 
     if (policy_watcher_.get()) {
       base::WaitableEvent done_event(true, false);
       policy_watcher_->StopWatching(&done_event);
       done_event.Wait();
@@ skipping 59 matching lines @@
   return exit_code;
 }
 
 }  // namespace remoting
 
 #if !defined(OS_WIN)
 int main(int argc, char** argv) {
   return remoting::HostMain(argc, argv);
 }
 #endif  // !defined(OS_WIN)