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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_STATE_FACTORY_H_
      6 #define CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_STATE_FACTORY_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/memory/singleton.h"
     10 #include "base/strings/string16.h"
     11 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
     12 
     13 class Profile;
     14 class FindBarState;
     15 
     16 class FindBarStateFactory : public BrowserContextKeyedServiceFactory {
     17  public:
     18   static FindBarState* GetForProfile(Profile* profile);
     19 
     20   // Retrieves the last prepopulate text for a given Profile.  If the profile is
     21   // incognito and has an empty prepopulate text, falls back to the
     22   // prepopulate text from the normal profile.
     23   static string16 GetLastPrepopulateText(Profile* profile);
     24 
     25   static FindBarStateFactory* GetInstance();
     26 
     27  private:
     28   friend struct DefaultSingletonTraits<FindBarStateFactory>;
     29 
     30   FindBarStateFactory();
     31   virtual ~FindBarStateFactory();
     32 
     33   // BrowserContextKeyedServiceFactory:
     34   virtual BrowserContextKeyedService* BuildServiceInstanceFor(
     35       content::BrowserContext* profile) const OVERRIDE;
     36   virtual content::BrowserContext* GetBrowserContextToUse(
     37       content::BrowserContext* context) const OVERRIDE;
     38 
     39   DISALLOW_COPY_AND_ASSIGN(FindBarStateFactory);
     40 };
     41 
     42 #endif  // CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_STATE_FACTORY_H_
     43