No chrome dependencies in KeywordProvider

chrome/browser/autocomplete/keyword_extensions_delegate.cc

 // Copyright 2014 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/keyword_extensions_delegate.h"
 
 KeywordExtensionsDelegate::KeywordExtensionsDelegate(
     KeywordProvider* provider) {
 }
 
 KeywordExtensionsDelegate::~KeywordExtensionsDelegate() {
 }
 
 void KeywordExtensionsDelegate::IncrementInputId() {
 }
 
 bool KeywordExtensionsDelegate::IsEnabledExtension(
-    Profile* profile,
     const std::string& extension_id) {
   return false;
 }
 
 bool KeywordExtensionsDelegate::Start(const AutocompleteInput& input,
                                       bool minimal_changes,
                                       const TemplateURL* template_url,
                                       const base::string16& remaining_input) {
   return false;
 }
 
 void KeywordExtensionsDelegate::EnterExtensionKeywordMode(
     const std::string& extension_id) {
 }
 
 void KeywordExtensionsDelegate::MaybeEndExtensionKeywordMode() {
 }