Remove unused pieces of URLRequestJobFactory API.

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 "googleurl/src/gurl.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_request_job_manager.h"
 
 namespace net {
 
 URLRequestJobFactoryImpl::URLRequestJobFactoryImpl() {}
 
 URLRequestJobFactoryImpl::~URLRequestJobFactoryImpl() {
   STLDeleteValues(&protocol_handler_map_);
-  STLDeleteElements(&interceptors_);
 }
 
 bool URLRequestJobFactoryImpl::SetProtocolHandler(
     const std::string& scheme,
     ProtocolHandler* protocol_handler) {
   DCHECK(CalledOnValidThread());
 
   if (!protocol_handler) {
     ProtocolHandlerMap::iterator it = protocol_handler_map_.find(scheme);
     if (it == protocol_handler_map_.end())
       return false;
 
     delete it->second;
     protocol_handler_map_.erase(it);
     return true;
   }
 
   if (ContainsKey(protocol_handler_map_, scheme))
     return false;
   protocol_handler_map_[scheme] = protocol_handler;
   return true;
 }
 
-void URLRequestJobFactoryImpl::AddInterceptor(Interceptor* interceptor) {
-  DCHECK(CalledOnValidThread());
-  CHECK(interceptor);
-
-  interceptors_.push_back(interceptor);
-}
-
-URLRequestJob* URLRequestJobFactoryImpl::MaybeCreateJobWithInterceptor(
-    URLRequest* request, NetworkDelegate* network_delegate) const {
-  DCHECK(CalledOnValidThread());
-  URLRequestJob* job = NULL;
-
-  if (!(request->load_flags() & LOAD_DISABLE_INTERCEPT)) {
-    InterceptorList::const_iterator i;
-    for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-      job = (*i)->MaybeIntercept(request, network_delegate);
-      if (job)
-        return job;
-    }
-  }
-  return NULL;
-}
-
 URLRequestJob* URLRequestJobFactoryImpl::MaybeCreateJobWithProtocolHandler(
     const std::string& scheme,
     URLRequest* request,
     NetworkDelegate* network_delegate) const {
   DCHECK(CalledOnValidThread());
   ProtocolHandlerMap::const_iterator it = protocol_handler_map_.find(scheme);
   if (it == protocol_handler_map_.end())
     return NULL;
   return it->second->MaybeCreateJob(request, network_delegate);
 }
 
-URLRequestJob* URLRequestJobFactoryImpl::MaybeInterceptRedirect(
-    const GURL& location,
-    URLRequest* request,
-    NetworkDelegate* network_delegate) const {
-  DCHECK(CalledOnValidThread());
-  URLRequestJob* job = NULL;
-
-  if (!(request->load_flags() & LOAD_DISABLE_INTERCEPT)) {
-    InterceptorList::const_iterator i;
-    for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-      job = (*i)->MaybeInterceptRedirect(location, request, network_delegate);
-      if (job)
-        return job;
-    }
-  }
-  return NULL;
-}
-
-URLRequestJob* URLRequestJobFactoryImpl::MaybeInterceptResponse(
-    URLRequest* request, NetworkDelegate* network_delegate) const {
-  DCHECK(CalledOnValidThread());
-  URLRequestJob* job = NULL;
-
-  if (!(request->load_flags() & LOAD_DISABLE_INTERCEPT)) {
-    InterceptorList::const_iterator i;
-    for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-      job = (*i)->MaybeInterceptResponse(request, network_delegate);
-      if (job)
-        return job;
-    }
-  }
-  return NULL;
-}
-
 bool URLRequestJobFactoryImpl::IsHandledProtocol(
     const std::string& scheme) const {
   DCHECK(CalledOnValidThread());
-  InterceptorList::const_iterator i;
-  for (i = interceptors_.begin(); i != interceptors_.end(); ++i) {
-    if ((*i)->WillHandleProtocol(scheme))
-      return true;
-  }
   return ContainsKey(protocol_handler_map_, scheme) ||
       URLRequestJobManager::GetInstance()->SupportsScheme(scheme);
 }
 
 bool URLRequestJobFactoryImpl::IsHandledURL(const GURL& url) const {
   if (!url.is_valid()) {
     // We handle error cases.
     return true;
   }
   return IsHandledProtocol(url.scheme());
 }
 
 }  // namespace net