[Quota] Wire up limited origin usage retrieving.

webkit/browser/fileapi/obfuscated_file_util.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 "webkit/browser/fileapi/obfuscated_file_util.h"
 
 #include <queue>
 #include <string>
 #include <vector>
 
@@ skipping 251 matching lines @@
 PlatformFileError ObfuscatedFileUtil::CreateOrOpen(
     FileSystemOperationContext* context,
     const FileSystemURL& url, int file_flags,
     PlatformFile* file_handle, bool* created) {
   PlatformFileError error = CreateOrOpenInternal(context, url, file_flags,
                                                  file_handle, created);
   if (*file_handle != base::kInvalidPlatformFileValue &&
       file_flags & base::PLATFORM_FILE_WRITE &&
       context->quota_limit_type() == quota::kQuotaLimitTypeUnlimited) {
     DCHECK_EQ(base::PLATFORM_FILE_OK, error);
-    DCHECK_EQ(kFileSystemTypePersistent, url.type());
     context->file_system_context()->GetQuotaUtil(url.type())->
         StickyInvalidateUsageCache(url.origin(), url.type());
   }
   return error;
 }
 
 PlatformFileError ObfuscatedFileUtil::Close(
     FileSystemOperationContext* context,
     base::PlatformFile file) {
   return NativeFileUtil::Close(file);
@@ skipping 1073 matching lines @@
   // If truncating we need to update the usage.
   if (error == base::PLATFORM_FILE_OK && delta) {
     UpdateUsage(context, url, delta);
     context->change_observers()->Notify(
         &FileChangeObserver::OnModifyFile, MakeTuple(url));
   }
   return error;
 }
 
 }  // namespace fileapi