[Quota] Wire up limited origin usage retrieving.

webkit/browser/fileapi/obfuscated_file_util.cc

Index: webkit/browser/fileapi/obfuscated_file_util.cc
diff --git a/webkit/browser/fileapi/obfuscated_file_util.cc b/webkit/browser/fileapi/obfuscated_file_util.cc
index 59dd7a8f585f6c0a9d3cc8a6889bf5af0a88759d..e4808fe00cc12b0c645be9939354ea40180c0004 100644
--- a/webkit/browser/fileapi/obfuscated_file_util.cc
+++ b/webkit/browser/fileapi/obfuscated_file_util.cc
@@ -269,7 +269,6 @@ PlatformFileError ObfuscatedFileUtil::CreateOrOpen(
       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());
   }