Index: content/browser/fileapi/fileapi_message_filter.h |
diff --git a/content/browser/fileapi/fileapi_message_filter.h b/content/browser/fileapi/fileapi_message_filter.h |
index 8680f24a998a02d67f029f5a6ec52f684fd8f51b..e3b64a1cf4d02cd122fd770c8184fa72f435dd84 100644 |
--- a/content/browser/fileapi/fileapi_message_filter.h |
+++ b/content/browser/fileapi/fileapi_message_filter.h |
@@ -196,7 +196,9 @@ class CONTENT_EXPORT FileAPIMessageFilter : public BrowserMessageFilter { |
int permissions, |
base::PlatformFileError* error); |
- // Retrieves the Stream object for |url| from |stream_context_|. |
+ // Retrieves the Stream object for |url| from |stream_context_|. Returns unset |
+ // scoped_refptr when there's no Stream instance for the given |url| |
+ // registered with stream_context_->registry(). |
scoped_refptr<Stream> GetStreamForURL(const GURL& url); |
fileapi::FileSystemOperationRunner* operation_runner() { |