Remove dependency on visitedlink from history

chrome/browser/autocomplete/shortcuts_provider_unittest.cc

Index: chrome/browser/autocomplete/shortcuts_provider_unittest.cc
diff --git a/chrome/browser/autocomplete/shortcuts_provider_unittest.cc b/chrome/browser/autocomplete/shortcuts_provider_unittest.cc
index e5546bd7a3f76d2591afdc844d637b895e216cb9..b2e4da317617e48d72f890eb30ef7ccb4016170d 100644
--- a/chrome/browser/autocomplete/shortcuts_provider_unittest.cc
+++ b/chrome/browser/autocomplete/shortcuts_provider_unittest.cc
@@ -314,6 +314,7 @@ void ShortcutsProviderTest::TearDown() {
   // Run all pending tasks or else some threads hold on to the message loop
   // and prevent it from being deleted.
   message_loop_.RunUntilIdle();
+  profile_.DestroyHistoryService();
   provider_ = NULL;
 }