Simplify the user agent code some more since after r255534 it's not affected by the site's URL.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc

 // Copyright (c) 2012 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/chromeos/policy/user_cloud_policy_manager_chromeos.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/sequenced_task_runner.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/policy/policy_oauth2_token_fetcher.h"
 #include "chrome/browser/chromeos/policy/user_cloud_policy_manager_factory_chromeos.h"
 #include "chrome/browser/chromeos/policy/wildcard_login_checker.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
+#include "chrome/common/chrome_content_client.h"
 #include "components/policy/core/common/cloud/cloud_external_data_manager.h"
 #include "components/policy/core/common/cloud/cloud_policy_refresh_scheduler.h"
 #include "components/policy/core/common/cloud/device_management_service.h"
 #include "components/policy/core/common/cloud/system_policy_request_context.h"
 #include "components/policy/core/common/policy_pref_names.h"
-#include "content/public/common/content_client.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "url/gurl.h"
 
 namespace em = enterprise_management;
 
 namespace policy {
 
 namespace {
 
 // UMA histogram names.
@@ skipping 73 matching lines @@
   local_state_ = local_state;
   scoped_refptr<net::URLRequestContextGetter> request_context;
   if (system_request_context) {
     // |system_request_context| can be null for tests.
     // Use the system request context here instead of a context derived
     // from the Profile because Connect() is called before the profile is
     // fully initialized (required so we can perform the initial policy load).
     // TODO(atwilson): Change this to use a UserPolicyRequestContext once
     // Connect() is called after profile initialization. http://crbug.com/323591
     request_context = new SystemPolicyRequestContext(
-        system_request_context,
-        content::GetUserAgent(GURL(
-            device_management_service->GetServerUrl())));
+        system_request_context, GetUserAgent());
   }
   scoped_ptr<CloudPolicyClient> cloud_policy_client(
       new CloudPolicyClient(std::string(), std::string(),
                             kPolicyVerificationKeyHash, user_affiliation,
                             NULL, device_management_service,
                             request_context));
   core()->Connect(cloud_policy_client.Pass());
   client()->AddObserver(this);
 
   external_data_manager_->Connect(request_context);
@@ skipping 241 matching lines @@
     // OnComponentCloudPolicyUpdated() once it's ready.
     return;
   }
 
   core()->StartRefreshScheduler();
   core()->TrackRefreshDelayPref(local_state_,
                                 policy_prefs::kUserPolicyRefreshRate);
 }
 
 }  // namespace policy