Use IpcVideoFrameCapturer on network thread instead of capturer thread.

remoting/host/ipc_desktop_environment.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.
 
 #include "remoting/host/ipc_desktop_environment.h"
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 10 matching lines @@
 #include "remoting/host/input_injector.h"
 #include "remoting/host/screen_controls.h"
 #include "third_party/webrtc/modules/desktop_capture/mouse_cursor_monitor.h"
 #include "third_party/webrtc/modules/desktop_capture/screen_capturer.h"
 
 namespace remoting {
 
 IpcDesktopEnvironment::IpcDesktopEnvironment(
     scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
-    scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
     base::WeakPtr<ClientSessionControl> client_session_control,
     base::WeakPtr<DesktopSessionConnector> desktop_session_connector,
     bool virtual_terminal,
     bool supports_touch_events) {
   DCHECK(caller_task_runner->BelongsToCurrentThread());
 
-  desktop_session_proxy_ = new DesktopSessionProxy(audio_task_runner,
-                                                   caller_task_runner,
-                                                   io_task_runner,
-                                                   capture_task_runner,
-                                                   client_session_control,
-                                                   desktop_session_connector,
-                                                   virtual_terminal,
-                                                   supports_touch_events);
+  desktop_session_proxy_ = new DesktopSessionProxy(
+      audio_task_runner, caller_task_runner, io_task_runner,
+      client_session_control, desktop_session_connector, virtual_terminal,
+      supports_touch_events);
 }
 
-IpcDesktopEnvironment::~IpcDesktopEnvironment() {
-}
+IpcDesktopEnvironment::~IpcDesktopEnvironment() {}
 
 scoped_ptr<AudioCapturer> IpcDesktopEnvironment::CreateAudioCapturer() {
   return desktop_session_proxy_->CreateAudioCapturer();
 }
 
 scoped_ptr<InputInjector> IpcDesktopEnvironment::CreateInputInjector() {
   return desktop_session_proxy_->CreateInputInjector();
 }
 
 scoped_ptr<ScreenControls> IpcDesktopEnvironment::CreateScreenControls() {
@@ skipping 19 matching lines @@
 }
 
 scoped_ptr<GnubbyAuthHandler> IpcDesktopEnvironment::CreateGnubbyAuthHandler(
     protocol::ClientStub* client_stub) {
   return nullptr;
 }
 
 IpcDesktopEnvironmentFactory::IpcDesktopEnvironmentFactory(
     scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
-    scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
     IPC::Sender* daemon_channel)
     : audio_task_runner_(audio_task_runner),
       caller_task_runner_(caller_task_runner),
-      capture_task_runner_(capture_task_runner),
       io_task_runner_(io_task_runner),
-      curtain_enabled_(false),
       daemon_channel_(daemon_channel),
-      next_id_(0),
-      connector_factory_(this),
-      supports_touch_events_(false) {
-}
+      connector_factory_(this) {}
 
-IpcDesktopEnvironmentFactory::~IpcDesktopEnvironmentFactory() {
-}
+IpcDesktopEnvironmentFactory::~IpcDesktopEnvironmentFactory() {}
 
 scoped_ptr<DesktopEnvironment> IpcDesktopEnvironmentFactory::Create(
     base::WeakPtr<ClientSessionControl> client_session_control) {
   DCHECK(caller_task_runner_->BelongsToCurrentThread());
 
   return make_scoped_ptr(
       new IpcDesktopEnvironment(audio_task_runner_,
                                 caller_task_runner_,
-                                capture_task_runner_,
                                 io_task_runner_,
                                 client_session_control,
                                 connector_factory_.GetWeakPtr(),
                                 curtain_enabled_,
                                 supports_touch_events_));
 }
 
 void IpcDesktopEnvironmentFactory::SetEnableCurtaining(bool enable) {
   DCHECK(caller_task_runner_->BelongsToCurrentThread());
 
@@ skipping 96 matching lines @@
   if (i != active_connections_.end()) {
     DesktopSessionProxy* desktop_session_proxy = i->second;
     active_connections_.erase(i);
 
     // Disconnect the client session.
     desktop_session_proxy->DisconnectSession(protocol::OK);
   }
 }
 
 }  // namespace remoting