Remove more unnecessary ChromeURLRequestContext members.

chrome/browser/net/chrome_url_request_context.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 "chrome/browser/net/chrome_url_request_context.h"
 
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/io_thread.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_io_data.h"
-#include "chrome/browser/ui/webui/chrome_url_data_manager_backend.h"
 #include "chrome/common/pref_names.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_service.h"
 #include "net/base/cookie_store.h"
-#include "net/ftp/ftp_transaction_factory.h"
-#include "net/http/http_transaction_factory.h"
 #include "net/http/http_util.h"
 #include "webkit/glue/webkit_glue.h"
 
 class ChromeURLRequestContextFactory {
  public:
   ChromeURLRequestContextFactory() {}
   virtual ~ChromeURLRequestContextFactory() {}
 
   // Called to create a new instance (will only be called once).
   virtual scoped_refptr<ChromeURLRequestContext> Create() = 0;
@@ skipping 323 matching lines @@
 ChromeURLRequestContext::ChromeURLRequestContext()
     : ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)),
       is_incognito_(false) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 }
 
 void ChromeURLRequestContext::CopyFrom(ChromeURLRequestContext* other) {
   URLRequestContext::CopyFrom(other);
 
   // Copy ChromeURLRequestContext parameters.
-  set_appcache_service(other->appcache_service());
-  set_blob_storage_context(other->blob_storage_context());
-  set_file_system_context(other->file_system_context());
-  set_extension_info_map(other->extension_info_map_);
   // ChromeURLDataManagerBackend is unique per context.
   set_is_incognito(other->is_incognito());
 }
 
 ChromeURLDataManagerBackend*
 ChromeURLRequestContext::chrome_url_data_manager_backend() const {
   return chrome_url_data_manager_backend_;
 }
 
 void ChromeURLRequestContext::set_chrome_url_data_manager_backend(
     ChromeURLDataManagerBackend* backend) {
   DCHECK(backend);
   chrome_url_data_manager_backend_ = backend;
 }
 
 ChromeURLRequestContext::~ChromeURLRequestContext() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
-  if (appcache_service_.get() && appcache_service_->request_context() == this)
-    appcache_service_->set_request_context(NULL);
-
   NotificationService::current()->Notify(
       NotificationType::URL_REQUEST_CONTEXT_RELEASED,
       Source<net::URLRequestContext>(this),
       NotificationService::NoDetails());
 }
 
 const std::string& ChromeURLRequestContext::GetUserAgent(
     const GURL& url) const {
   return webkit_glue::GetUserAgent(url);
 }
 
 void ChromeURLRequestContext::OnAcceptLanguageChange(
     const std::string& accept_language) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   set_accept_language(
       net::HttpUtil::GenerateAcceptLanguageHeader(accept_language));
 }
 
 void ChromeURLRequestContext::OnDefaultCharsetChange(
     const std::string& default_charset) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   set_referrer_charset(default_charset);
   set_accept_charset(
       net::HttpUtil::GenerateAcceptCharsetHeader(default_charset));
 }