Moving the iOS directory to be remoting top level.

remoting/client/ios/facade/host_list_fetcher.h

-// Copyright 2017 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_FACADE_HOST_LIST_FETCHER_H_
-#define REMOTING_CLIENT_IOS_FACADE_HOST_LIST_FETCHER_H_
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "net/url_request/url_fetcher_delegate.h"
-#include "net/url_request/url_request_context_getter.h"
-#include "remoting/client/ios/facade/host_info.h"
-
-namespace remoting {
-
-// Used by the HostlistFetcher to make HTTP requests and also by the
-// unittests for this class to set fake response data for these URLs.
-// TODO(nicholss): Consider moving this to an extern and conditionally include
-// prod or test environment urls based on config. A test env app would be nice.
-const char kHostListProdRequestUrl[] =
-    "https://www.googleapis.com/chromoting/v1/@me/hosts";
-
-// Requests a host list from the directory service for an access token.
-// Destroying the RemoteHostInfoFetcher while a request is outstanding
-// will cancel the request. It is safe to delete the fetcher from within a
-// completion callback.  Must be used from a thread running a message loop.
-// The public method is virtual to allow for mocking and fakes.
-class HostListFetcher : public net::URLFetcherDelegate {
- public:
-  HostListFetcher(const scoped_refptr<net::URLRequestContextGetter>&
-                      url_request_context_getter);
-  ~HostListFetcher() override;
-
-  // Supplied by the client for each hostlist request and returns a valid,
-  // initialized Hostlist object on success.
-  typedef base::Callback<void(const std::vector<remoting::HostInfo>& hostlist)>
-      HostlistCallback;
-
-  // Makes a service call to retrieve a hostlist. The
-  // callback will be called once the HTTP request has completed.
-  virtual void RetrieveHostlist(const std::string& access_token,
-                                const HostlistCallback& callback);
-
- private:
-  // Processes the response from the directory service.
-  bool ProcessResponse(std::vector<remoting::HostInfo>* hostlist);
-
-  // net::URLFetcherDelegate interface.
-  void OnURLFetchComplete(const net::URLFetcher* source) override;
-
-  scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
-
-  // Holds the URLFetcher for the Host List request.
-  std::unique_ptr<net::URLFetcher> request_;
-
-  // Caller-supplied callback used to return hostlist on success.
-  HostlistCallback hostlist_callback_;
-
-  DISALLOW_COPY_AND_ASSIGN(HostListFetcher);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_CLIENT_IOS_FACADE_HOST_LIST_FETCHER_H_