Convert Budget to BudgetService.

third_party/WebKit/Source/modules/budget/NavigatorBudget.cpp

 // Copyright 2016 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 "modules/budget/NavigatorBudget.h"
 
 #include "core/frame/Navigator.h"
-#include "modules/budget/Budget.h"
+#include "modules/budget/BudgetService.h"
 
 namespace blink {
 
 NavigatorBudget::NavigatorBudget()
 {
 }
 
 // static
 const char* NavigatorBudget::supplementName()
 {
     return "NavigatorBudget";
 }
 
 // static
 NavigatorBudget& NavigatorBudget::from(Navigator& navigator)
 {
     // Get the unique NavigatorBudget associated with this navigator.
     NavigatorBudget* navigatorBudget = static_cast<NavigatorBudget*>(Supplement<Navigator>::from(navigator, supplementName()));
     if (!navigatorBudget) {
         // If there isn't one already, create it now and associate it.
         navigatorBudget = new NavigatorBudget();
         Supplement<Navigator>::provideTo(navigator, supplementName(), navigatorBudget);
     }
     return *navigatorBudget;
 }
 
-Budget* NavigatorBudget::budget()
+BudgetService* NavigatorBudget::budget()
 {
     if (!m_budget)
-        m_budget = Budget::create();
+        m_budget = BudgetService::create();
     return m_budget.get();
 }
 
 // static
-Budget* NavigatorBudget::budget(Navigator& navigator)
+BudgetService* NavigatorBudget::budget(Navigator& navigator)
 {
     return NavigatorBudget::from(navigator).budget();
 }
 
 DEFINE_TRACE(NavigatorBudget)
 {
     visitor->trace(m_budget);
     Supplement<Navigator>::trace(visitor);
 }
 
 } // namespace blink