Turned job_factory into a pure virtual class

chrome/browser/profiles/profile_impl_io_data.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/profiles/profile_impl_io_data.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/logging.h"
@@ skipping 18 matching lines @@
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/resource_context.h"
 #include "net/base/server_bound_cert_service.h"
 #include "net/ftp/ftp_network_layer.h"
 #include "net/http/http_cache.h"
 #include "net/url_request/file_protocol_handler.h"
 #include "net/url_request/ftp_protocol_handler.h"
-#include "net/url_request/url_request_job_factory.h"
+#include "net/url_request/url_request_job_factory_impl.h"
 #include "webkit/quota/special_storage_policy.h"
 
 using content::BrowserThread;
 
 ProfileImplIOData::Handle::Handle(Profile* profile)
     : io_data_(new ProfileImplIOData),
       profile_(profile),
       initialized_(false) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(profile);
@@ skipping 393 matching lines @@
       new net::FtpNetworkLayer(io_thread_globals->host_resolver.get()));
   main_context->set_ftp_transaction_factory(ftp_factory_.get());
 
   main_context->set_chrome_url_data_manager_backend(
       chrome_url_data_manager_backend());
 
   // Create a media request context based on the main context, but using a
   // media cache.
   media_request_context_.reset(InitializeMediaRequestContext(main_context, ""));
 
-  main_job_factory_.reset(new net::URLRequestJobFactory);
-  media_request_job_factory_.reset(new net::URLRequestJobFactory);
-  extensions_job_factory_.reset(new net::URLRequestJobFactory);
+  main_job_factory_.reset(new net::URLRequestJobFactoryImpl);
+  media_request_job_factory_.reset(new net::URLRequestJobFactoryImpl);
+  extensions_job_factory_.reset(new net::URLRequestJobFactoryImpl);
 
   int set_protocol = main_job_factory_->SetProtocolHandler(
       chrome::kFileScheme, new net::FileProtocolHandler(network_delegate()));
   DCHECK(set_protocol);
   set_protocol = media_request_job_factory_->SetProtocolHandler(
       chrome::kFileScheme, new net::FileProtocolHandler(network_delegate()));
   DCHECK(set_protocol);
   // TODO(shalev): Without a network_delegate this protocol handler will never
   // handle file: requests, but as a side effect it makes
   // job_factory::IsHandledProtocol return true, which prevents attempts to
@@ skipping 201 matching lines @@
 void ProfileImplIOData::ClearNetworkingHistorySinceOnIOThread(
     base::Time time) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   LazyInitialize();
 
   DCHECK(transport_security_state());
   transport_security_state()->DeleteSince(time);
   DCHECK(http_server_properties_manager());
   http_server_properties_manager()->Clear();
 }