Remove implicit scoped_refptr operator T*

chrome/browser/autocomplete/history_provider.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/autocomplete/history_provider.h"
 
 #include <string>
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 13 matching lines @@
     : AutocompleteProvider(listener, profile, type),
       always_prevent_inline_autocomplete_(false) {
 }
 
 void HistoryProvider::DeleteMatch(const AutocompleteMatch& match) {
   DCHECK(done_);
   DCHECK(profile_);
   DCHECK(match.deletable);
 
   HistoryService* const history_service =
-      HistoryServiceFactory::GetForProfile(profile_, Profile::EXPLICIT_ACCESS);
+      HistoryServiceFactory::GetForProfile(
+          profile_, Profile::EXPLICIT_ACCESS).get();
 
   // Delete the match from the history DB.
   DCHECK(history_service);
   DCHECK(match.destination_url.is_valid());
   history_service->DeleteURL(match.destination_url);
   DeleteMatchFromMatches(match);
 }
 
 HistoryProvider::~HistoryProvider() {}
 
@@ skipping 112 matching lines @@
 }
 
 // static
 bool HistoryProvider::PreventInlineAutocomplete(
     const AutocompleteInput& input) {
   return input.prevent_inline_autocomplete() ||
       always_prevent_inline_autocomplete_ ||
       (!input.text().empty() &&
        IsWhitespace(input.text()[input.text().length() - 1]));
 }