Clean up Cloud Print API flow code.

chrome/browser/printing/cloud_print/privet_confirm_api_flow.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/printing/cloud_print/privet_confirm_api_flow.h"
 
 #include "base/values.h"
 #include "chrome/browser/printing/cloud_print/gcd_api_flow.h"
 #include "chrome/browser/printing/cloud_print/gcd_constants.h"
 #include "chrome/browser/printing/cloud_print/privet_constants.h"
 #include "chrome/common/cloud_print/cloud_print_constants.h"
 #include "components/cloud_devices/common/cloud_devices_urls.h"
 #include "net/base/url_util.h"
 
 namespace cloud_print {
 
-namespace {
-
-GURL GetConfirmFlowUrl(const std::string& token) {
-  return net::AppendQueryParameter(
-      cloud_devices::GetCloudPrintRelativeURL("confirm"), "token", token);
-}
-
-}  // namespace
-
 PrivetConfirmApiCallFlow::PrivetConfirmApiCallFlow(
     const std::string& token,
     const ResponseCallback& callback)
     : callback_(callback), token_(token) {
 }
 
 PrivetConfirmApiCallFlow::~PrivetConfirmApiCallFlow() {
 }
 
 void PrivetConfirmApiCallFlow::OnGCDApiFlowError(GCDApiFlow::Status status) {
   callback_.Run(status);
 }
 
 void PrivetConfirmApiCallFlow::OnGCDApiFlowComplete(
     const base::DictionaryValue& value) {
   bool success = false;
-
   if (!value.GetBoolean(cloud_print::kSuccessValue, &success)) {
     callback_.Run(GCDApiFlow::ERROR_MALFORMED_RESPONSE);
     return;
   }
 
-  if (success) {
-    callback_.Run(GCDApiFlow::SUCCESS);
-  } else {
-    callback_.Run(GCDApiFlow::ERROR_FROM_SERVER);
-  }
+  callback_.Run(success ? GCDApiFlow::SUCCESS : GCDApiFlow::ERROR_FROM_SERVER);
 }
 
 net::URLFetcher::RequestType PrivetConfirmApiCallFlow::GetRequestType() {
   return net::URLFetcher::GET;
 }
 
 GURL PrivetConfirmApiCallFlow::GetURL() {
-  return GetConfirmFlowUrl(token_);
+  return net::AppendQueryParameter(
+      cloud_devices::GetCloudPrintRelativeURL("confirm"), "token", token_);
 }
 
 }  // namespace cloud_print