Fake PO2TS GetRequestContext should return NULL.

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() {
@@ skipping 26 matching lines @@
 
 FakeProfileOAuth2TokenService::~FakeProfileOAuth2TokenService() {
   SigninAccountIdHelper::SetDisableForTest(false);
 }
 
 bool FakeProfileOAuth2TokenService::RefreshTokenIsAvailable(
     const std::string& account_id) {
   return !GetRefreshToken(account_id).empty();
 }
 
+void FakeProfileOAuth2TokenService::LoadCredentials(
+    const std::string& primary_account_id) {
+  // Empty implementation as FakeProfileOAuth2TokenService does not have any
+  // credentials to load.
+}
+
 std::vector<std::string> FakeProfileOAuth2TokenService::GetAccounts() {
   std::vector<std::string> account_ids;
   for (std::map<std::string, std::string>::const_iterator iter =
            refresh_tokens_.begin(); iter != refresh_tokens_.end(); ++iter) {
     account_ids.push_back(iter->first);
   }
   return account_ids;
 }
 
 void FakeProfileOAuth2TokenService::UpdateCredentials(
@@ skipping 88 matching lines @@
       it->request->InformConsumer(error, access_token, expiration);
   }
 }
 
 std::string FakeProfileOAuth2TokenService::GetRefreshToken(
     const std::string& account_id) {
   return refresh_tokens_.count(account_id) > 0 ? refresh_tokens_[account_id] :
       std::string();
 }
 
+net::URLRequestContextGetter*
+FakeProfileOAuth2TokenService::GetRequestContext() {
+  return NULL;
+}
+
 std::vector<FakeProfileOAuth2TokenService::PendingRequest>
 FakeProfileOAuth2TokenService::GetPendingRequests() {
   std::vector<PendingRequest> valid_requests;
   for (std::vector<PendingRequest>::iterator it = pending_requests_.begin();
        it != pending_requests_.end(); ++it) {
     if (it->request)
       valid_requests.push_back(*it);
   }
   return valid_requests;
 }
@@ skipping 23 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.
 }