FileAPI/sync file system cleanups for scoped_refptr operator T* cleanup.

webkit/browser/blob/blob_url_request_job_factory.cc

Index: webkit/browser/blob/blob_url_request_job_factory.cc
diff --git a/webkit/browser/blob/blob_url_request_job_factory.cc b/webkit/browser/blob/blob_url_request_job_factory.cc
index a4521aea8df1a0914e52313495d2f7a86c281c19..d95f1503b28988d72243e95877e18b912607500b 100644
--- a/webkit/browser/blob/blob_url_request_job_factory.cc
+++ b/webkit/browser/blob/blob_url_request_job_factory.cc
@@ -50,7 +50,7 @@ void BlobProtocolHandler::SetRequestedBlobDataHandle(
 BlobProtocolHandler::BlobProtocolHandler(
     BlobStorageContext* context,
     storage::FileSystemContext* file_system_context,
-    base::MessageLoopProxy* loop_proxy)
+    const scoped_refptr<base::MessageLoopProxy>& loop_proxy)
     : file_system_context_(file_system_context), file_loop_proxy_(loop_proxy) {
   if (context)
     context_ = context->AsWeakPtr();