move sync_promo_ui to non-webui-specific directory

chrome/browser/ui/webui/sync_promo/sync_promo_ui.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_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_UI_H_
-#define CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_UI_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-
-class GURL;
-class Profile;
-
-namespace user_prefs {
-class PrefRegistrySyncable;
-}
-
-// Static helper functions useful for chrome sign in.
-class SyncPromoUI {
- public:
-  // Please keep this in sync with enums in sync_promo_trial.cc.
-  enum Source {
-    SOURCE_START_PAGE = 0, // This must be first.
-    SOURCE_NTP_LINK,
-    SOURCE_MENU,
-    SOURCE_SETTINGS,
-    SOURCE_EXTENSION_INSTALL_BUBBLE,
-    SOURCE_WEBSTORE_INSTALL,
-    SOURCE_APP_LAUNCHER,
-    SOURCE_APPS_PAGE_LINK,
-    SOURCE_UNKNOWN, // This must be last.
-  };
-
-  // Returns true if the sync promo should be visible.
-  // |profile| is the profile of the tab the promo would be shown on.
-  static bool ShouldShowSyncPromo(Profile* profile);
-
-  // Returns true if we should show the sync promo at startup.
-  static bool ShouldShowSyncPromoAtStartup(Profile* profile,
-                                           bool is_new_profile);
-
-  // Called when the sync promo has been shown so that we can keep track
-  // of the number of times we've displayed it.
-  static void DidShowSyncPromoAtStartup(Profile* profile);
-
-  // Returns true if a user has seen the sync promo at startup previously.
-  static bool HasShownPromoAtStartup(Profile* profile);
-
-  // Returns true if the user has previously skipped the sync promo.
-  static bool HasUserSkippedSyncPromo(Profile* profile);
-
-  // Registers the fact that the user has skipped the sync promo.
-  static void SetUserSkippedSyncPromo(Profile* profile);
-
-  // Registers the preferences the Sync Promo UI needs.
-  static void RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry);
-
-  // Gets the sync landing page URL.
-  static std::string GetSyncLandingURL(const char* option, int value);
-
-  // Returns the sync promo URL wth the given arguments in the query.
-  // |source| identifies from where the sync promo is being called, and is used
-  // to record sync promo UMA stats in the context of the source.
-  // |auto_close| whether to close the sync promo automatically when done.
-  static GURL GetSyncPromoURL(Source source, bool auto_close);
-
-  // Gets the next page URL from the query portion of the sync promo URL.
-  static GURL GetNextPageURLForSyncPromoURL(const GURL& url);
-
-  // Gets the source from the query portion of the sync promo URL.
-  // The source identifies from where the sync promo was opened.
-  static Source GetSourceForSyncPromoURL(const GURL& url);
-
-  // Returns true if the given URL is the standard continue URL used with the
-  // sync promo when the web-based flow is enabled.  The query parameters
-  // of the URL are ignored for this comparison.
-  static bool IsContinueUrlForWebBasedSigninFlow(const GURL& url);
-
-  // Forces UseWebBasedSigninFlow() to return true when set; used in tests only.
-  static void ForceWebBasedSigninFlowForTesting(bool force);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(SyncPromoUI);
-};
-
-#endif  // CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_UI_H_