Partially componentize //chrome/browser/search/search.{h,cc}

ios/public/test/fake_search_provider.cc

 // Copyright 2015 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 "ios/public/test/fake_search_provider.h"
 
 namespace ios {
 
 FakeSearchProvider::FakeSearchProvider() {
 }
 
 FakeSearchProvider::~FakeSearchProvider() {
 }
 
-bool FakeSearchProvider::IsQueryExtractionEnabled() {
-  return false;
-}
-
-std::string FakeSearchProvider::InstantExtendedEnabledParam(bool for_search) {
-  return std::string();
-}
-
-std::string FakeSearchProvider::ForceInstantResultsParam(bool for_prerender) {
-  return std::string();
-}
-
-int FakeSearchProvider::OmniboxStartMargin() {
-  return 0;
-}
-
 std::string FakeSearchProvider::GoogleImageSearchSource() {
   return std::string();
 }
 
 }  // namespace ios