Remove implicit conversions from scoped_refptr to T* in chrome/browser/sync/

chrome/browser/sync/profile_sync_components_factory_impl.cc

 // 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.
 
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/bookmarks/enhanced_bookmarks_features.h"
 #include "chrome/browser/dom_distiller/dom_distiller_service_factory.h"
 #include "chrome/browser/history/history_service.h"
@@ skipping 513 matching lines @@
       if (service)
         return service->GetSyncableService()->AsWeakPtr();
       return base::WeakPtr<syncer::SyncableService>();
     }
     case syncer::SESSIONS: {
       return ProfileSyncServiceFactory::GetForProfile(profile_)->
           GetSessionsSyncableService()->AsWeakPtr();
     }
     case syncer::PASSWORDS: {
 #if defined(PASSWORD_MANAGER_ENABLE_SYNC)
-      password_manager::PasswordStore* password_store =
+      scoped_refptr<password_manager::PasswordStore> password_store =
           PasswordStoreFactory::GetForProfile(profile_,
                                               Profile::EXPLICIT_ACCESS);
-      return password_store ? password_store->GetPasswordSyncableService()
-                            : base::WeakPtr<syncer::SyncableService>();
+      return password_store.get() ? password_store->GetPasswordSyncableService()
+                                  : base::WeakPtr<syncer::SyncableService>();
 #else
       return base::WeakPtr<syncer::SyncableService>();
 #endif
     }
     default:
       // The following datatypes still need to be transitioned to the
       // syncer::SyncableService API:
       // Bookmarks
       // Typed URLs
       NOTREACHED();
@@ skipping 125 matching lines @@
       new TypedUrlModelAssociator(profile_sync_service,
                                   history_backend,
                                   error_handler);
   TypedUrlChangeProcessor* change_processor =
       new TypedUrlChangeProcessor(profile_,
                                   model_associator,
                                   history_backend,
                                   error_handler);
   return SyncComponents(model_associator, change_processor);
 }