Remove references to Profile from browser_context_keyed_service.

chrome/browser/usb/usb_service_factory.h

Index: chrome/browser/usb/usb_service_factory.h
diff --git a/chrome/browser/usb/usb_service_factory.h b/chrome/browser/usb/usb_service_factory.h
index 7a4b691e4ec19f6d700053e4b71063082e61647c..7ef21e6f98100ec89354280c21294c7c4d882b98 100644
--- a/chrome/browser/usb/usb_service_factory.h
+++ b/chrome/browser/usb/usb_service_factory.h
@@ -11,7 +11,7 @@
 class Profile;
 class UsbService;
 
-class UsbServiceFactory : public ProfileKeyedServiceFactory {
+class UsbServiceFactory : public BrowserContextKeyedServiceFactory {
  public:
   static UsbService* GetForProfile(Profile* profile);
   static bool HasUsbService(Profile* profile);
@@ -24,7 +24,7 @@ class UsbServiceFactory : public ProfileKeyedServiceFactory {
   UsbServiceFactory();
   virtual ~UsbServiceFactory();
 
-  virtual ProfileKeyedService* BuildServiceInstanceFor(
+  virtual BrowserContextKeyedService* BuildServiceInstanceFor(
       content::BrowserContext* profile) const OVERRIDE;
 };