Eliminate ProfileOAuth2TokenService being a BCKS.

chrome/browser/signin/fake_profile_oauth2_token_service.cc

 // Copyright 2013 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/signin/fake_profile_oauth2_token_service.h"
 
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/signin/signin_account_id_helper.h"
 
 FakeProfileOAuth2TokenService::PendingRequest::PendingRequest() {
 }
 
 FakeProfileOAuth2TokenService::PendingRequest::~PendingRequest() {
 }
 
-// static
-BrowserContextKeyedService* FakeProfileOAuth2TokenService::Build(
-    content::BrowserContext* profile) {
-  FakeProfileOAuth2TokenService* service = new FakeProfileOAuth2TokenService();
-  service->Initialize(reinterpret_cast<Profile*>(profile));
-  return service;
-}
-
-BrowserContextKeyedService*
-FakeProfileOAuth2TokenService::BuildAutoIssuingTokenService(
-    content::BrowserContext* profile) {
-  FakeProfileOAuth2TokenService* service = new FakeProfileOAuth2TokenService();
-  service->set_auto_post_fetch_response_on_message_loop(true);
-  service->Initialize(reinterpret_cast<Profile*>(profile));
-  return service;
-}
-
 FakeProfileOAuth2TokenService::FakeProfileOAuth2TokenService()
     : auto_post_fetch_response_on_message_loop_(false) {
   SigninAccountIdHelper::SetDisableForTest(true);
 }
 
 FakeProfileOAuth2TokenService::~FakeProfileOAuth2TokenService() {
   SigninAccountIdHelper::SetDisableForTest(false);
 }
 
 bool FakeProfileOAuth2TokenService::RefreshTokenIsAvailable(
@@ skipping 145 matching lines @@
   }
 }
 
 void FakeProfileOAuth2TokenService::InvalidateOAuth2Token(
     const std::string& account_id,
     const std::string& client_id,
     const ScopeSet& scopes,
     const std::string& access_token) {
   // Do nothing, as we don't have a cache from which to remove the token.
 }