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// 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_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
#define CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
#include "base/compiler_specific.h"
#include "base/gtest_prod_util.h"
#include "base/memory/scoped_ptr.h"
#include "base/timer.h"
#include "chrome/browser/api/prefs/pref_member.h"
#include "chrome/browser/profiles/profile_downloader.h"
#include "chrome/browser/profiles/profile_downloader_delegate.h"
class Profile;
class ProfileDownloader;
// This service kicks off a download of the user's name and profile picture.
// The results are saved in the profile info cache.
class GAIAInfoUpdateService : public ProfileDownloaderDelegate {
public:
explicit GAIAInfoUpdateService(Profile* profile);
virtual ~GAIAInfoUpdateService();
// Updates the GAIA info for the profile associated with this instance.
virtual void Update();
// Checks if downloading GAIA info for the given profile is allowed.
static bool ShouldUseGAIAProfileInfo(Profile* profile);
// Register prefs for a profile.
static void RegisterUserPrefs(PrefServiceBase* prefs);
// ProfileDownloaderDelegate:
virtual bool NeedsProfilePicture() const OVERRIDE;
virtual int GetDesiredImageSideLength() const OVERRIDE;
virtual Profile* GetBrowserProfile() OVERRIDE;
virtual std::string GetCachedPictureURL() const OVERRIDE;
virtual void OnProfileDownloadSuccess(ProfileDownloader* downloader) OVERRIDE;
virtual void OnProfileDownloadFailure(ProfileDownloader* downloader) OVERRIDE;
private:
FRIEND_TEST_ALL_PREFIXES(GAIAInfoUpdateServiceTest, ScheduleUpdate);
void OnUsernameChanged();
void ScheduleNextUpdate();
Profile* profile_;
scoped_ptr<ProfileDownloader> profile_image_downloader_;
StringPrefMember username_pref_;
base::Time last_updated_;
base::OneShotTimer<GAIAInfoUpdateService> timer_;
DISALLOW_COPY_AND_ASSIGN(GAIAInfoUpdateService);
};
#endif // CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
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