Revert 219709 "Remove the Extensions URLRequestContext."

trunk/src/content/browser/browser_context.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 "content/public/browser/browser_context.h"
 
 #if !defined(OS_IOS)
 #include "content/browser/appcache/chrome_appcache_service.h"
 #include "content/browser/dom_storage/dom_storage_context_wrapper.h"
 #include "content/browser/download/download_manager_impl.h"
@@ skipping 75 matching lines @@
     scoped_refptr<IndexedDBContextImpl> indexed_db_context) {
   indexed_db_context->SetForceKeepSessionState();
 }
 
 void PurgeMemoryOnIOThread(appcache::AppCacheService* appcache_service) {
   appcache_service->PurgeMemory();
 }
 
 }  // namespace
 
-// Choose something that isn't a legal URI scheme for the kDefaultCookieScheme.
-const char BrowserContext::kDefaultCookieScheme[] = "1 default scheme";
-
 // static
 void BrowserContext::AsyncObliterateStoragePartition(
     BrowserContext* browser_context,
     const GURL& site,
     const base::Closure& on_gc_required) {
   GetStoragePartitionMap(browser_context)->AsyncObliterate(site,
                                                            on_gc_required);
 }
 
 // static
@@ skipping 160 matching lines @@
 
 #endif  // !OS_IOS
 
 BrowserContext::~BrowserContext() {
 #if !defined(OS_IOS)
   if (GetUserData(kDownloadManagerKeyName))
     GetDownloadManager(this)->Shutdown();
 #endif
 }
 
-bool BrowserContext::IsOffTheRecord() const {
-  return false;
-}
-
 }  // namespace content