[DevTools] Move Memory, SystemInfo and Tethering domains to new generator.

content/browser/devtools/protocol/tethering_handler.h

 // Copyright 2014 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 CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_
 
 #include <stdint.h>
 #include <string>
 
+#include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
-#include "content/browser/devtools/protocol/devtools_protocol_dispatcher.h"
+#include "content/browser/devtools/protocol/tethering.h"
 
 namespace net {
 class ServerSocket;
 }
 
 namespace content {
-namespace devtools {
-namespace tethering {
+namespace protocol {
 
 // This class implements reversed tethering handler.
-class TetheringHandler {
+class TetheringHandler : public Tethering::Backend {
  public:
-  using Response = DevToolsProtocolClient::Response;
   using CreateServerSocketCallback =
       base::Callback<std::unique_ptr<net::ServerSocket>(std::string*)>;
 
   TetheringHandler(const CreateServerSocketCallback& socket_callback,
                    scoped_refptr<base::SingleThreadTaskRunner> task_runner);
-  ~TetheringHandler();
+  ~TetheringHandler() override;
 
-  void SetClient(std::unique_ptr<Client> client);
+  void Wire(UberDispatcher*);
+  Response Disable() override;
 
-  Response Bind(DevToolsCommandId command_id, int port);
-  Response Unbind(DevToolsCommandId command_id, int port);
+  void Bind(int port, std::unique_ptr<BindCallback> callback) override;
+  void Unbind(int port, std::unique_ptr<UnbindCallback> callback) override;
 
  private:
   class TetheringImpl;
 
   void Accepted(uint16_t port, const std::string& name);
   bool Activate();
 
-  void SendBindSuccess(DevToolsCommandId command_id);
-  void SendUnbindSuccess(DevToolsCommandId command_id);
-  void SendInternalError(DevToolsCommandId command_id,
-                         const std::string& message);
-
-  std::unique_ptr<Client> client_;
+  std::unique_ptr<Tethering::Frontend> frontend_;
   CreateServerSocketCallback socket_callback_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   bool is_active_;
   base::WeakPtrFactory<TetheringHandler> weak_factory_;
 
   static TetheringImpl* impl_;
 
   DISALLOW_COPY_AND_ASSIGN(TetheringHandler);
 };
 
-}  // namespace tethering
-}  // namespace devtools
+}  // namespace protocol
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TETHERING_HANDLER_H_