Eliminate NOTIFICATION_HISTORY_LOADED notification

chrome/browser/sync/glue/bookmark_data_type_controller_unittest.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 "chrome/browser/sync/glue/bookmark_data_type_controller.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 212 matching lines @@
 
   bookmark_dtc_->LoadModels(
       base::Bind(&ModelLoadCallbackMock::Run,
                  base::Unretained(&model_load_callback_)));
 
   EXPECT_EQ(DataTypeController::MODEL_STARTING, bookmark_dtc_->state());
   testing::Mock::VerifyAndClearExpectations(history_service_);
   EXPECT_CALL(*history_service_, BackendLoaded()).WillRepeatedly(Return(true));
 
   // Send the notification that the history service has finished loading the db.
-  content::NotificationService::current()->Notify(
-      chrome::NOTIFICATION_HISTORY_LOADED,
-      content::Source<Profile>(&profile_),
-      content::NotificationService::NoDetails());
+  history_service_->NotifyHistoryServiceLoaded();
   EXPECT_EQ(DataTypeController::MODEL_LOADED, bookmark_dtc_->state());
 }
 
 TEST_F(SyncBookmarkDataTypeControllerTest, StartFirstRun) {
   CreateBookmarkModel(LOAD_MODEL);
   SetStartExpectations();
   SetAssociateExpectations();
   EXPECT_CALL(*model_associator_, SyncModelHasUserCreatedNodes(_)).
       WillRepeatedly(DoAll(SetArgumentPointee<0>(false), Return(true)));
   EXPECT_CALL(start_callback_, Run(DataTypeController::OK_FIRST_RUN, _, _));
@@ skipping 81 matching lines @@
   SetStopExpectations();
 
   EXPECT_EQ(DataTypeController::NOT_RUNNING, bookmark_dtc_->state());
 
   EXPECT_CALL(start_callback_, Run(DataTypeController::OK, _, _));
   Start();
   EXPECT_EQ(DataTypeController::RUNNING, bookmark_dtc_->state());
   bookmark_dtc_->Stop();
   EXPECT_EQ(DataTypeController::NOT_RUNNING, bookmark_dtc_->state());
 }