Remove references to Profile from browser_context_keyed_service.

chrome/browser/usb/usb_service_factory.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_USB_USB_SERVICE_FACTORY_H_
 #define CHROME_BROWSER_USB_USB_SERVICE_FACTORY_H_
 
 #include "base/memory/singleton.h"
 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
 
 class Profile;
 class UsbService;
 
-class UsbServiceFactory : public ProfileKeyedServiceFactory {
+class UsbServiceFactory : public BrowserContextKeyedServiceFactory {
  public:
   static UsbService* GetForProfile(Profile* profile);
   static bool HasUsbService(Profile* profile);
 
   static UsbServiceFactory* GetInstance();
 
  private:
   friend struct DefaultSingletonTraits<UsbServiceFactory>;
 
   UsbServiceFactory();
   virtual ~UsbServiceFactory();
 
-  virtual ProfileKeyedService* BuildServiceInstanceFor(
+  virtual BrowserContextKeyedService* BuildServiceInstanceFor(
       content::BrowserContext* profile) const OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_USB_USB_SERVICE_FACTORY_H_