chromeos: Delete old, unused contacts code.

chrome/browser/chromeos/contacts/google_contact_store.h

Index: chrome/browser/chromeos/contacts/google_contact_store.h
diff --git a/chrome/browser/chromeos/contacts/google_contact_store.h b/chrome/browser/chromeos/contacts/google_contact_store.h
deleted file mode 100644
index 877372251a59f7117c1d789511e4223610ffc34d..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/contacts/google_contact_store.h
+++ /dev/null
@@ -1,203 +0,0 @@
-// 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_GOOGLE_CONTACT_STORE_H_
-#define CHROME_BROWSER_CHROMEOS_CONTACTS_GOOGLE_CONTACT_STORE_H_
-
-#include "chrome/browser/chromeos/contacts/contact_store.h"
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "base/memory/weak_ptr.h"
-#include "base/observer_list.h"
-#include "base/time/time.h"
-#include "base/timer/timer.h"
-#include "chrome/browser/chromeos/contacts/contact_map.h"
-#include "net/base/network_change_notifier.h"
-
-class Profile;
-
-namespace net {
-class URLRequestContextGetter;
-}  // namespace net
-
-namespace contacts {
-
-class Contact;
-class ContactDatabaseInterface;
-class GDataContactsServiceInterface;
-class UpdateMetadata;
-
-// A collection of contacts from a Google account.
-class GoogleContactStore
-    : public ContactStore,
-      public net::NetworkChangeNotifier::ConnectionTypeObserver {
- public:
-  class TestAPI {
-   public:
-    explicit TestAPI(GoogleContactStore* store);
-    ~TestAPI();
-
-    bool update_scheduled() { return store_->update_timer_.IsRunning(); }
-    base::Time last_contact_update_time() const {
-      return store_->last_contact_update_time_;
-    }
-    void set_current_time(const base::Time& time) {
-      store_->current_time_for_testing_ = time;
-    }
-
-    // Takes ownership of |db|. Must be called before Init().
-    void SetDatabase(ContactDatabaseInterface* db);
-
-    // Takes ownership of |service|. Must be called before Init(). The caller is
-    // responsible for calling |service|'s Initialize() method.
-    void SetGDataService(GDataContactsServiceInterface* service);
-
-    // Triggers an update, similar to what happens when the update timer fires.
-    void DoUpdate();
-
-    // Notifies the store that the system has gone online or offline.
-    void NotifyAboutNetworkStateChange(bool online);
-
-    // Returns pointers to all of the contacts in the store's |contacts_|
-    // member.
-    scoped_ptr<ContactPointers> GetLoadedContacts();
-
-   private:
-    GoogleContactStore* store_;  // not owned
-
-    DISALLOW_COPY_AND_ASSIGN(TestAPI);
-  };
-
-  GoogleContactStore(
-      net::URLRequestContextGetter* url_request_context_getter,
-      Profile* profile);
-  virtual ~GoogleContactStore();
-
-  // ContactStore implementation:
-  virtual void Init() OVERRIDE;
-  virtual void AppendContacts(ContactPointers* contacts_out) OVERRIDE;
-  virtual const Contact* GetContactById(const std::string& contact_id) OVERRIDE;
-  virtual void AddObserver(ContactStoreObserver* observer) OVERRIDE;
-  virtual void RemoveObserver(ContactStoreObserver* observer) OVERRIDE;
-
-  // net::NetworkChangeNotifier::ConnectionTypeObserver implementation:
-  virtual void OnConnectionTypeChanged(
-      net::NetworkChangeNotifier::ConnectionType type) OVERRIDE;
-
- private:
-  // Returns the current time. Uses |current_time_for_testing_| instead if it's
-  // set.
-  base::Time GetCurrentTime() const;
-
-  // Destroys |db_| if non-NULL and resets the pointer.
-  // The underlying data is preserved on-disk.
-  void DestroyDatabase();
-
-  // Asynchronously downloads updated contacts and merges them into |contacts_|.
-  void UpdateContacts();
-
-  // Starts |update_timer_| so UpdateContacts() will be run.
-  void ScheduleUpdate(bool last_update_was_successful);
-
-  // Moves |updated_contacts| into |contacts_| and updates
-  // |last_contact_update_time_|.
-  void MergeContacts(bool is_full_update,
-                     scoped_ptr<ScopedVector<Contact> > updated_contacts);
-
-  // Handles a successful download, merging |updated_contacts| and saving the
-  // updated contacts to |db_|.
-  void OnDownloadSuccess(bool is_full_update,
-                         const base::Time& update_start_time,
-                         scoped_ptr<ScopedVector<Contact> > updated_contacts);
-
-  // Handles a failed update. A new update is scheduled.
-  void OnDownloadFailure();
-
-  // Handles |db_|'s initialization. On success, we start loading the contacts
-  // from the database; otherwise, we throw out the database and schedule an
-  // update.
-  void OnDatabaseInitialized(bool success);
-
-  // Handles contacts being loaded from |db_|. On success, we merge the loaded
-  // contacts. No matter what, we call UpdateContacts().
-  void OnDatabaseContactsLoaded(bool success,
-                                scoped_ptr<ScopedVector<Contact> > contacts,
-                                scoped_ptr<UpdateMetadata> metadata);
-
-  // Handles contacts being saved to |db_|. Now that the contacts are no longer
-  // being accessed by the database, we schedule an update.
-  void OnDatabaseContactsSaved(bool success);
-
-  net::URLRequestContextGetter* url_request_context_getter_;  // not owned
-
-  Profile* profile_;  // not owned
-
-  ObserverList<ContactStoreObserver> observers_;
-
-  // Owns the pointed-to Contact values.
-  ContactMap contacts_;
-
-  // Most-recent time that an entry in |contacts_| has been updated (as reported
-  // by Google).
-  base::Time last_contact_update_time_;
-
-  // Used to download contacts.
-  scoped_ptr<GDataContactsServiceInterface> gdata_service_;
-
-  // Used to save contacts to disk and load them at startup. Owns the object.
-  ContactDatabaseInterface* db_;
-
-  // Used to schedule calls to UpdateContacts().
-  base::OneShotTimer<GoogleContactStore> update_timer_;
-
-  // Time at which the last successful update was started.
-  base::Time last_successful_update_start_time_;
-
-  // Amount of time that we'll wait before retrying the next time that an update
-  // fails.
-  base::TimeDelta update_delay_on_next_failure_;
-
-  // Do we believe that it's likely that we'll be able to make network
-  // connections?
-  bool is_online_;
-
-  // Should we call UpdateContacts() when |is_online_| becomes true?  Set when
-  // UpdateContacts() is called while we're offline.
-  bool should_update_when_online_;
-
-  // If non-null, used in place of base::Time::Now() when the current time is
-  // needed.
-  base::Time current_time_for_testing_;
-
-  // Note: This should remain the last member so it'll be destroyed and
-  // invalidate its weak pointers before any other members are destroyed.
-  base::WeakPtrFactory<GoogleContactStore> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(GoogleContactStore);
-};
-
-// ContactStoreFactory implementation that returns GoogleContactStores.
-class GoogleContactStoreFactory : public ContactStoreFactory {
- public:
-  GoogleContactStoreFactory();
-  virtual ~GoogleContactStoreFactory();
-
-  // ContactStoreFactory implementation:
-  virtual bool CanCreateContactStoreForProfile(Profile* profile) OVERRIDE;
-  virtual ContactStore* CreateContactStore(Profile* profile) OVERRIDE;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(GoogleContactStoreFactory);
-};
-
-}  // namespace contacts
-
-#endif  // CHROME_BROWSER_CHROMEOS_CONTACTS_GOOGLE_CONTACT_STORE_H_