Have AppCache code go through the content embedder API for content settings checks.

chrome/browser/profiles/profile.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/profiles/profile.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 230 matching lines @@
   virtual ChromeAppCacheService* GetAppCacheService() {
     if (!appcache_service_) {
       appcache_service_ = new ChromeAppCacheService;
       BrowserThread::PostTask(
           BrowserThread::IO, FROM_HERE,
           NewRunnableMethod(
               appcache_service_.get(),
               &ChromeAppCacheService::InitializeOnIOThread,
               IsOffTheRecord()
                   ? FilePath() : GetPath().Append(chrome::kAppCacheDirname),
-              make_scoped_refptr(GetHostContentSettingsMap()),
+              &GetResourceContext(),
               make_scoped_refptr(GetExtensionSpecialStoragePolicy()),
               false));
     }
     return appcache_service_;
   }
 
   virtual webkit_database::DatabaseTracker* GetDatabaseTracker() {
     if (!db_tracker_.get()) {
       db_tracker_ = new webkit_database::DatabaseTracker(
           GetPath(), IsOffTheRecord(), GetExtensionSpecialStoragePolicy());
@@ skipping 501 matching lines @@
 };
 #endif
 
 Profile* Profile::CreateOffTheRecordProfile() {
 #if defined(OS_CHROMEOS)
   if (Profile::IsGuestSession())
     return new GuestSessionProfile(this);
 #endif
   return new OffTheRecordProfileImpl(this);
 }