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

content/browser/appcache/chrome_appcache_service_unittest.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 "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_temp_dir.h"
 #include "base/message_loop.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/test/testing_browser_process.h"
@@ skipping 25 matching lines @@
   BrowserThread file_thread_;
   BrowserThread cache_thread_;
   BrowserThread io_thread_;
 };
 
 TEST_F(ChromeAppCacheServiceTest, KeepOnDestruction) {
   ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   FilePath appcache_path = temp_dir_.path().Append(chrome::kAppCacheDirname);
   scoped_refptr<ChromeAppCacheService> appcache_service =
       new ChromeAppCacheService;
+  const content::ResourceContext* resource_context = NULL;
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       NewRunnableMethod(appcache_service.get(),
                         &ChromeAppCacheService::InitializeOnIOThread,
                         appcache_path,
-                        scoped_refptr<HostContentSettingsMap>(NULL),
+                        resource_context,
                         scoped_refptr<quota::SpecialStoragePolicy>(NULL),
                         false));
   // Make the steps needed to initialize the storage of AppCache data.
   message_loop_.RunAllPending();
   appcache::AppCacheStorageImpl* storage =
       static_cast<appcache::AppCacheStorageImpl*>(appcache_service->storage());
   ASSERT_TRUE(storage->database_->db_connection());
   ASSERT_EQ(1, storage->NewCacheId());
   storage->disk_cache();
   message_loop_.RunAllPending();
 
   ASSERT_TRUE(file_util::PathExists(appcache_path));
   ASSERT_TRUE(file_util::PathExists(appcache_path.AppendASCII("Index")));
 
   appcache_service = NULL;
   message_loop_.RunAllPending();
 
   ASSERT_TRUE(file_util::PathExists(appcache_path));
 }
 
 TEST_F(ChromeAppCacheServiceTest, RemoveOnDestruction) {
   ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   FilePath appcache_path = temp_dir_.path().Append(chrome::kAppCacheDirname);
   scoped_refptr<ChromeAppCacheService> appcache_service =
       new ChromeAppCacheService;
+  const content::ResourceContext* resource_context = NULL;
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       NewRunnableMethod(appcache_service.get(),
                         &ChromeAppCacheService::InitializeOnIOThread,
                         appcache_path,
-                        scoped_refptr<HostContentSettingsMap>(NULL),
+                        resource_context,
                         scoped_refptr<quota::SpecialStoragePolicy>(NULL),
                         true));
   // Make the steps needed to initialize the storage of AppCache data.
   message_loop_.RunAllPending();
   appcache::AppCacheStorageImpl* storage =
       static_cast<appcache::AppCacheStorageImpl*>(appcache_service->storage());
   ASSERT_TRUE(storage->database_->db_connection());
   ASSERT_EQ(1, storage->NewCacheId());
   storage->disk_cache();
   message_loop_.RunAllPending();
 
   ASSERT_TRUE(file_util::PathExists(appcache_path));
   ASSERT_TRUE(file_util::PathExists(appcache_path.AppendASCII("Index")));
 
   appcache_service = NULL;
   message_loop_.RunAllPending();
 
   ASSERT_FALSE(file_util::PathExists(appcache_path));
 }
 
 }  // namespace appcache