Remove URLRequest::IsHandledProtocol and IsHandledURL

net/url_request/url_request_job_factory_impl.cc

 // Copyright (c) 2011 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 "net/url_request/url_request_job_factory_impl.h"
 
 #include "base/stl_util.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_request_interceptor.h"
 #include "net/url_request/url_request_job_manager.h"
@@ skipping 59 matching lines @@
 URLRequestJob* URLRequestJobFactoryImpl::MaybeInterceptResponse(
     URLRequest* request,
     NetworkDelegate* network_delegate) const {
   return nullptr;
 }
 
 bool URLRequestJobFactoryImpl::IsHandledProtocol(
     const std::string& scheme) const {
   DCHECK(CalledOnValidThread());
   return base::ContainsKey(protocol_handler_map_, scheme) ||
-         URLRequestJobManager::GetInstance()->SupportsScheme(scheme);
+         URLRequestJobManager::SupportsScheme(scheme);
 }
 
 bool URLRequestJobFactoryImpl::IsHandledURL(const GURL& url) const {
   if (!url.is_valid()) {
     // We handle error cases.
     return true;
   }
   return IsHandledProtocol(url.scheme());
 }
 
@@ skipping 15 matching lines @@
 
 // static
 void URLRequestJobFactoryImpl::SetInterceptorForTesting(
     URLRequestInterceptor* interceptor) {
   DCHECK(!interceptor || !g_interceptor_for_testing);
 
   g_interceptor_for_testing = interceptor;
 }
 
 }  // namespace net