Move directory code from chrome/service to chrome/browser.

chrome/service/remoting/remoting_directory_service.h

-// Copyright (c) 2010 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 CHROME_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_
-#define CHROME_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_
-
-#include <string>
-
-#include "base/scoped_ptr.h"
-#include "chrome/common/net/url_fetcher.h"
-#include "googleurl/src/gurl.h"
-
-namespace remoting {
-class HostKeyPair;
-}  // namespace remoting
-
-// A class to provide access to the remoting directory service.
-// TODO(hclam): Should implement this in Javascript.
-class RemotingDirectoryService : public URLFetcher::Delegate {
- public:
-  // Client to receive events from the directory service.
-  class Client {
-   public:
-    virtual ~Client() {}
-
-    // Called when a remoting host was added.
-    virtual void OnRemotingHostAdded() {}
-
-    // Called when the last operation has failed.
-    virtual void OnRemotingDirectoryError() {}
-  };
-
-  explicit RemotingDirectoryService(Client* client);
-  ~RemotingDirectoryService();
-
-  // Add this computer as host. Use the token for authentication.
-  // TODO(hclam): Need more information for this method call.
-  void AddHost(const std::string& token);
-
-  // Cancel the last requested operation.
-  void CancelRequest();
-
-  // URLFetcher::Delegate implementation.
-  virtual void OnURLFetchComplete(const URLFetcher* source,
-                                  const GURL& url,
-                                  const URLRequestStatus& status,
-                                  int response_code,
-                                  const ResponseCookies& cookies,
-                                  const std::string& data);
-
-  const std::string& host_id() const { return host_id_; }
-  const std::string& host_name() const { return host_name_; }
-  remoting::HostKeyPair* host_key_pair() const {
-    return host_key_pair_.get();
-  }
-
- private:
-  Client* client_;
-  scoped_ptr<URLFetcher> fetcher_;
-
-  // Host key generated during host registration.
-  scoped_ptr<remoting::HostKeyPair> host_key_pair_;
-
-  // Host info used for registration.
-  std::string host_id_;
-  std::string host_name_;
-
-  DISALLOW_COPY_AND_ASSIGN(RemotingDirectoryService);
-};
-
-#endif  // CHROME_SERVICE_REMOTING_REMOTING_DIRECTORY_SERVICE_H_