Make FileSystemContext respect StoragePartitions. filesystem:// urls will be properly isolated

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"
 
 #include "content/browser/appcache/chrome_appcache_service.h"
 #include "webkit/database/database_tracker.h"
 #include "content/browser/dom_storage/dom_storage_context_impl.h"
 #include "content/browser/download/download_file_manager.h"
@@ skipping 85 matching lines @@
         kDownloadManagerKeyName,
         new UserDataAdapter<DownloadManager>(download_manager));
     download_manager->SetDelegate(context->GetDownloadManagerDelegate());
     download_manager->Init(context);
   }
 
   return UserDataAdapter<DownloadManager>::Get(
       context, kDownloadManagerKeyName);
 }
 
-fileapi::FileSystemContext* BrowserContext::GetFileSystemContext(
-    BrowserContext* browser_context) {
-  // TODO(ajwong): Change this API to require a SiteInstance instead of
-  // using GetDefaultStoragePartition().
-  return GetDefaultStoragePartition(browser_context)->GetFileSystemContext();
-}
-
 StoragePartition* BrowserContext::GetStoragePartition(
     BrowserContext* browser_context,
     SiteInstance* site_instance) {
   std::string partition_id;  // Default to "" for NULL |site_instance|.
 
   // TODO(ajwong): After GetDefaultStoragePartition() is removed, get rid of
   // this conditional and require that |site_instance| is non-NULL.
   if (site_instance) {
     partition_id = GetContentClient()->browser()->
         GetStoragePartitionIdForSite(browser_context, site_instance->GetSite());
@@ skipping 83 matching lines @@
   ForEachStoragePartition(browser_context,
                           base::Bind(&PurgeDOMStorageContextInPartition));
 }
 
 BrowserContext::~BrowserContext() {
   if (GetUserData(kDownloadManagerKeyName))
     GetDownloadManager(this)->Shutdown();
 }
 
 }  // namespace content