Remove crufty bridge code from old CRD iOS app.

remoting/client/ios/bridge/client_instance.h

Index: remoting/client/ios/bridge/client_instance.h
diff --git a/remoting/client/ios/bridge/client_instance.h b/remoting/client/ios/bridge/client_instance.h
deleted file mode 100644
index e769f412f3b80d6ddab7d206dad13213a80cd89c..0000000000000000000000000000000000000000
--- a/remoting/client/ios/bridge/client_instance.h
+++ /dev/null
@@ -1,204 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef REMOTING_CLIENT_IOS_BRIDGE_CLIENT_INSTANCE_H_
-#define REMOTING_CLIENT_IOS_BRIDGE_CLIENT_INSTANCE_H_
-
-#include <memory>
-#include <string>
-
-#include "base/bind.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
-#include "net/url_request/url_request_context_getter.h"
-#include "remoting/base/auto_thread.h"
-#include "remoting/client/chromoting_client.h"
-#include "remoting/client/client_context.h"
-#include "remoting/client/client_user_interface.h"
-#include "remoting/client/ios/bridge/frame_consumer_bridge.h"
-#include "remoting/client/software_video_renderer.h"
-#include "remoting/proto/control.pb.h"
-#include "remoting/proto/event.pb.h"
-#include "remoting/protocol/audio_stub.h"
-#include "remoting/protocol/clipboard_stub.h"
-#include "remoting/protocol/cursor_shape_stub.h"
-#include "remoting/protocol/network_settings.h"
-#include "remoting/protocol/performance_tracker.h"
-#include "remoting/protocol/transport_context.h"
-#include "remoting/signaling/xmpp_signal_strategy.h"
-
-//#include "remoting/client/ios/audio_player_ios.h"
-
-namespace remoting {
-
-// class AudioPlayerIos;
-class ClientProxy;
-// class ClientStatusLogger;
-class FrameConsumerBridge;
-
-// TODO(nicholss): Delete this Class. It needs to use the client version of
-// ClientInstance. ClientUserInterface that indirectly makes and receives OBJ_C
-// calls from the UI application.
-class ClientInstance : public ClientUserInterface,
-                       public protocol::ClipboardStub,
-                       public protocol::CursorShapeStub,
-                       public base::RefCountedThreadSafe<ClientInstance> {
- public:
-  // Initiates a connection with the specified host. Call from the UI thread. To
-  // connect with an unpaired host, pass in |pairing_id| and |pairing_secret| as
-  // empty strings.
-  ClientInstance(const base::WeakPtr<ClientProxy>& proxy,
-                 const std::string& username,
-                 const std::string& auth_token,
-                 const std::string& host_jid,
-                 const std::string& host_id,
-                 const std::string& host_pubkey);
-
-  // Begins the connection process.  Should not be called again until after
-  // |CleanUp|.
-  void Start(const std::string& pairing_id, const std::string& pairing_secret);
-
-  // Terminates the current connection (if it hasn't already failed) and cleans
-  // up. Must be called before destruction can occur or a memory leak may occur.
-  void Cleanup();
-
-  // Notifies the user interface that the user needs to enter a PIN. The
-  // current authentication attempt is put on hold until |callback| is invoked.
-  // May be called on any thread.
-  void FetchSecret(bool pairable,
-                   const protocol::SecretFetchedCallback& callback);
-
-  // Provides the user's PIN and resumes the host authentication attempt. Call
-  // on the UI thread once the user has finished entering this PIN into the UI,
-  // but only after the UI has been asked to provide a PIN (via FetchSecret()).
-  void ProvideSecret(const std::string& pin,
-                     bool create_pair,
-                     const std::string& device_id);
-
-  // Moves the host's cursor to the specified coordinates, optionally with some
-  // mouse button depressed. If |button| is BUTTON_UNDEFINED, no click is made.
-  void PerformMouseAction(const webrtc::DesktopVector& position,
-                          const webrtc::DesktopVector& wheel_delta,
-                          protocol::MouseEvent_MouseButton button,
-                          bool button_down);
-
-  // Sends the provided keyboard scan code to the host.
-  void PerformKeyboardAction(int key_code, bool key_down);
-
-  // ClientUserInterface implementation.
-  void OnConnectionState(protocol::ConnectionToHost::State state,
-                         protocol::ErrorCode error) override;
-  void OnConnectionReady(bool ready) override;
-  void OnRouteChanged(const std::string& channel_name,
-                      const protocol::TransportRoute& route) override;
-  void SetCapabilities(const std::string& capabilities) override;
-  void SetPairingResponse(const protocol::PairingResponse& response) override;
-  void DeliverHostMessage(const protocol::ExtensionMessage& message) override;
-  protocol::ClipboardStub* GetClipboardStub() override;
-  protocol::CursorShapeStub* GetCursorShapeStub() override;
-
-  // CursorShapeStub implementation.
-  void InjectClipboardEvent(const protocol::ClipboardEvent& event) override;
-
-  // ClipboardStub implementation.
-  void SetCursorShape(const protocol::CursorShapeInfo& shape) override;
-
-  void SetDesktopSize(const webrtc::DesktopSize& size,
-                      const webrtc::DesktopVector& dpi) override;
-
-  scoped_refptr<AutoThreadTaskRunner> display_task_runner() {
-    return ui_task_runner_;
-  }
-
-  scoped_refptr<AutoThreadTaskRunner> network_task_runner() {
-    return network_task_runner_;
-  }
-
-  scoped_refptr<AutoThreadTaskRunner> file_task_runner() {
-    return file_task_runner_;
-  }
-
-  scoped_refptr<AutoThreadTaskRunner> audio_task_runner() {
-    return audio_task_runner_;
-  }
-
- private:
-  // This object is ref-counted, so it cleans itself up.
-  ~ClientInstance() override;
-
-  void ConnectToHostOnNetworkThread();
-  void DisconnectFromHostOnNetworkThread();
-
-  void HandleConnectionStateOnUIThread(protocol::ConnectionToHost::State state,
-                                       protocol::ErrorCode error);
-
-  // Request pairing from the host.
-  void DoPairing();
-
-  // base::WeakPtr<protocol::AudioStub> GetAudioConsumer();
-
-  // Proxy to exchange messages between the
-  // common Chromoting protocol and UI Application.
-  base::WeakPtr<ClientProxy> proxyToClient_;
-
-  // ID of the host we are connecting to.
-  std::string host_jid_;
-
-  protocol::ClientAuthenticationConfig client_auth_config_;
-
-  // This group of variables is to be used on the display thread.
-  std::unique_ptr<SoftwareVideoRenderer> video_renderer_;
-  std::unique_ptr<FrameConsumerBridge> view_;
-
-  // This group of variables is to be used on the network thread.
-  std::unique_ptr<ClientContext> client_context_;
-  std::unique_ptr<protocol::PerformanceTracker> perf_tracker_;
-  std::unique_ptr<ChromotingClient> client_;
-  XmppSignalStrategy::XmppServerConfig xmpp_config_;
-  std::unique_ptr<XmppSignalStrategy> signaling_;  // Must outlive client_
-
-  // TODO(nicholss): Migrate to ClientTelemetryLogger
-  //  std::unique_ptr<ClientStatusLogger> client_status_logger_;
-
-  // This group of variables is to be used on the audio thread.
-  // std::unique_ptr<AudioPlayerIos> audio_player_;
-
-  // Pass this the user's PIN once we have it. To be assigned and accessed on
-  // the UI thread, but must be posted to the network thread to call it.
-  protocol::SecretFetchedCallback pin_callback_;
-
-  // Indicates whether to establish a new pairing with this host. This is
-  // modified in ProvideSecret(), but thereafter to be used only from the
-  // network thread. (This is safe because ProvideSecret() is invoked at most
-  // once per run, and always before any reference to this flag.)
-  bool create_pairing_ = false;
-
-  // A unique identifier for the user's device.
-  // Only to be used when a pairing is created.
-  std::string device_id_;
-
-  // Chromium code's connection to the OBJ_C message loop.  Once created the
-  // MessageLoop will live for the life of the program.  An attempt was made to
-  // create the primary message loop earlier in the programs life, but a
-  // MessageLoop requires ARC to be disabled.
-  base::MessageLoop* ui_loop_;
-
-  // References to native threads.
-  scoped_refptr<AutoThreadTaskRunner> ui_task_runner_;
-  scoped_refptr<AutoThreadTaskRunner> network_task_runner_;
-  scoped_refptr<AutoThreadTaskRunner> file_task_runner_;
-  scoped_refptr<AutoThreadTaskRunner> audio_task_runner_;
-
-  scoped_refptr<net::URLRequestContextGetter> url_requester_;
-
-  friend class base::RefCountedThreadSafe<ClientInstance>;
-
-  DISALLOW_COPY_AND_ASSIGN(ClientInstance);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_CLIENT_IOS_BRIDGE_CLIENT_INSTANCE_H_