Revert 202751 "Change RulesRegistryService to use ProfileKeyedAPI."

trunk/src/chrome/browser/extensions/api/declarative/rules_registry_service.h

Index: trunk/src/chrome/browser/extensions/api/declarative/rules_registry_service.h
===================================================================
--- trunk/src/chrome/browser/extensions/api/declarative/rules_registry_service.h	(revision 202762)
+++ trunk/src/chrome/browser/extensions/api/declarative/rules_registry_service.h	(working copy)
@@ -13,7 +13,6 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/extensions/api/declarative/rules_registry_with_cache.h"
-#include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
@@ -35,22 +34,15 @@
 
 // This class owns all RulesRegistries implementations of an ExtensionService.
 // This class lives on the UI thread.
-class RulesRegistryService : public ProfileKeyedAPI,
-                             public content::NotificationObserver {
+class RulesRegistryService : public content::NotificationObserver  {
  public:
   explicit RulesRegistryService(Profile* profile);
   virtual ~RulesRegistryService();
 
   // Unregisters refptrs to concrete RulesRegistries at other objects that were
   // created by us so that the RulesRegistries can be released.
-  virtual void Shutdown() OVERRIDE;
+  void Shutdown();
 
-  // ProfileKeyedAPI implementation.
-  static ProfileKeyedAPIFactory<RulesRegistryService>* GetFactoryInstance();
-
-  // Convenience method to get the RulesRegistryService for a profile.
-  static RulesRegistryService* Get(Profile* profile);
-
   // Registers the default RulesRegistries used in Chromium.
   void RegisterDefaultRulesRegistries();
 
@@ -70,8 +62,6 @@
   // For testing.
   void SimulateExtensionUnloaded(const std::string& extension_id);
  private:
-  friend class ProfileKeyedAPIFactory<RulesRegistryService>;
-
   // Maps event names to RuleRegistries that handle these events.
   typedef std::map<std::string, scoped_refptr<RulesRegistry> > RulesRegistryMap;
 
@@ -85,13 +75,6 @@
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
-  // ProfileKeyedAPI implementation.
-  static const char* service_name() {
-    return "RulesRegistryService";
-  }
-  static const bool kServiceHasOwnInstanceInIncognito = true;
-  static const bool kServiceIsNULLWhileTesting = true;
-
   RulesRegistryMap rule_registries_;
 
   // We own the parts of the registries which need to run on the UI thread.