chromeos: Delete old, unused contacts code.

chrome/browser/chromeos/contacts/gdata_contacts_service.h

-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_CONTACTS_GDATA_CONTACTS_SERVICE_H_
-#define CHROME_BROWSER_CHROMEOS_CONTACTS_GDATA_CONTACTS_SERVICE_H_
-
-#include <set>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "base/time/time.h"
-#include "url/gurl.h"
-
-class Profile;
-
-namespace base {
-class Value;
-}  // namespace base
-
-namespace google_apis {
-class AuthServiceInterface;
-class RequestSender;
-}  // namespace google_apis
-
-namespace net {
-class URLRequestContextGetter;
-}  // namespace net
-
-namespace contacts {
-
-class Contact;
-
-// Interface for fetching a user's Google contacts via the Contacts API
-// (described at https://developers.google.com/google-apps/contacts/v3/).
-class GDataContactsServiceInterface {
- public:
-  typedef base::Callback<void(scoped_ptr<ScopedVector<contacts::Contact> >)>
-      SuccessCallback;
-  typedef base::Closure FailureCallback;
-
-  virtual ~GDataContactsServiceInterface() {}
-
-  // Downloads all contacts changed at or after |min_update_time| and invokes
-  // the appropriate callback asynchronously on the UI thread when complete.  If
-  // min_update_time.is_null() is true, all contacts will be returned.
-  virtual void DownloadContacts(SuccessCallback success_callback,
-                                FailureCallback failure_callback,
-                                const base::Time& min_update_time) = 0;
-
- protected:
-  GDataContactsServiceInterface() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(GDataContactsServiceInterface);
-};
-
-class GDataContactsService : public GDataContactsServiceInterface {
- public:
-  typedef base::Callback<std::string(const std::string&)>
-      RewritePhotoUrlCallback;
-
-  GDataContactsService(
-      net::URLRequestContextGetter* url_request_context_getter,
-      google_apis::AuthServiceInterface* auth_service);
-  virtual ~GDataContactsService();
-
-  const std::string& cached_my_contacts_group_id_for_testing() const {
-    return cached_my_contacts_group_id_;
-  }
-  void clear_cached_my_contacts_group_id_for_testing() {
-    cached_my_contacts_group_id_.clear();
-  }
-
-  void set_max_photo_downloads_per_second_for_testing(int max_downloads) {
-    max_photo_downloads_per_second_ = max_downloads;
-  }
-  void set_photo_download_timer_interval_for_testing(base::TimeDelta interval) {
-    photo_download_timer_interval_ = interval;
-  }
-  void set_groups_feed_url_for_testing(const GURL& url) {
-    groups_feed_url_for_testing_ = url;
-  }
-  void set_contacts_feed_url_for_testing(const GURL& url) {
-    contacts_feed_url_for_testing_ = url;
-  }
-  void set_rewrite_photo_url_callback_for_testing(RewritePhotoUrlCallback cb) {
-    rewrite_photo_url_callback_for_testing_ = cb;
-  }
-
-  // Overridden from GDataContactsServiceInterface:
-  virtual void DownloadContacts(SuccessCallback success_callback,
-                                FailureCallback failure_callback,
-                                const base::Time& min_update_time) OVERRIDE;
-
- private:
-  class DownloadContactsRequest;
-
-  // Invoked by a download request once it's finished (either successfully or
-  // unsuccessfully).
-  void OnRequestComplete(DownloadContactsRequest* request);
-
-  scoped_ptr<google_apis::RequestSender> sender_;
-
-  // Group ID for the "My Contacts" system contacts group.
-  // Cached after a DownloadContactsRequest has completed.
-  std::string cached_my_contacts_group_id_;
-
-  // In-progress download requests.  Pointers are owned by this class.
-  std::set<DownloadContactsRequest*> requests_;
-
-  // Maximum number of photos we'll try to download per second (per
-  // DownloadContacts() request).
-  int max_photo_downloads_per_second_;
-
-  // Amount of time that we'll wait between waves of photo download requests.
-  // This is usually one second (see |max_photo_downloads_per_second_|) but can
-  // be set to a lower value for tests to make them complete more quickly.
-  base::TimeDelta photo_download_timer_interval_;
-
-  // If non-empty, URLs that will be used to fetch feeds.
-  GURL groups_feed_url_for_testing_;
-  GURL contacts_feed_url_for_testing_;
-
-  // Callback that's invoked to rewrite photo URLs for tests.
-  // This is needed for tests that serve static feed data from a host/port
-  // that's only known at runtime.
-  RewritePhotoUrlCallback rewrite_photo_url_callback_for_testing_;
-
-  DISALLOW_COPY_AND_ASSIGN(GDataContactsService);
-};
-
-}  // namespace contacts
-
-#endif  // CHROME_BROWSER_CHROMEOS_CONTACTS_GDATA_CONTACTS_SERVICE_H_