Setup Sync to use OAuth token for managed users.

chrome/browser/managed_mode/managed_user_refresh_token_fetcher.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/managed_mode/managed_user_refresh_token_fetcher.h"
 
 #include "base/callback.h"
 #include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/strings/string16.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/signin/oauth2_token_service.h"
+#include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_oauth_client.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "google_apis/gaia/oauth2_api_call_flow.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_status.h"
 
 using base::Time;
 using gaia::GaiaOAuthClient;
+using GaiaConstants::kChromeSyncManagedOAuth2Scope;
 using net::URLFetcher;
 using net::URLFetcherDelegate;
 using net::URLRequestContextGetter;
 
 namespace {
 
 const int kNumRetries = 1;
 
-static const char kChromeSyncManagedScope[] =
-    "https://www.googleapis.com/auth/chromesync_playpen";
-
 static const char kIssueTokenBodyFormat[] =
     "client_id=%s"
     "&scope=%s"
     "&response_type=code"
     "&profile_id=%s"
     "&profile_name=%s"
     "&device_name=%s";
 
 static const char kAuthorizationHeaderFormat[] =
     "Authorization: Bearer %s";
@@ skipping 105 matching lines @@
   url_fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                              net::LOAD_DO_NOT_SAVE_COOKIES);
   url_fetcher_->SetAutomaticallyRetryOnNetworkChanges(kNumRetries);
   url_fetcher_->AddExtraRequestHeader(
       base::StringPrintf(kAuthorizationHeaderFormat, access_token.c_str()));
 
   std::string body = base::StringPrintf(
       kIssueTokenBodyFormat,
       net::EscapeUrlEncodedData(
           GaiaUrls::GetInstance()->oauth2_chrome_client_id(), true).c_str(),
-      net::EscapeUrlEncodedData(kChromeSyncManagedScope, true).c_str(),
+      net::EscapeUrlEncodedData(kChromeSyncManagedOAuth2Scope, true).c_str(),
       net::EscapeUrlEncodedData(managed_user_id_, true).c_str(),
       net::EscapeUrlEncodedData(UTF16ToUTF8(name_), true).c_str(),
       net::EscapeUrlEncodedData(device_name_, true).c_str());
   url_fetcher_->SetUploadData("application/x-www-form-urlencoded", body);
 
   url_fetcher_->Start();
 }
 
 void ManagedUserRefreshTokenFetcherImpl::OnGetTokenFailure(
     const OAuth2TokenService::Request* request,
@@ skipping 101 matching lines @@
 // static
 scoped_ptr<ManagedUserRefreshTokenFetcher>
 ManagedUserRefreshTokenFetcher::Create(OAuth2TokenService* oauth2_token_service,
                                        URLRequestContextGetter* context) {
   scoped_ptr<ManagedUserRefreshTokenFetcher> fetcher(
       new ManagedUserRefreshTokenFetcherImpl(oauth2_token_service, context));
   return fetcher.Pass();
 }
 
 ManagedUserRefreshTokenFetcher::~ManagedUserRefreshTokenFetcher() {}