Remove unneeded scoped_refptr<>::get() on method binding

content/browser/indexed_db/indexed_db_backing_store.cc

Index: content/browser/indexed_db/indexed_db_backing_store.cc
diff --git a/content/browser/indexed_db/indexed_db_backing_store.cc b/content/browser/indexed_db/indexed_db_backing_store.cc
index 748bf5e8fb9a5ab668ea30a2c07f2d51be51c250..3ff2eae393415dd35a1306221be25038d44deed4 100644
--- a/content/browser/indexed_db/indexed_db_backing_store.cc
+++ b/content/browser/indexed_db/indexed_db_backing_store.cc
@@ -2445,7 +2445,7 @@ bool IndexedDBBackingStore::WriteBlobFile(
     content::BrowserThread::PostTask(
         content::BrowserThread::IO, FROM_HERE,
         base::Bind(&LocalWriteClosure::WriteBlobToFileOnIOThread,
-                   write_closure.get(), path, descriptor.url(),
+                   write_closure, path, descriptor.url(),
                    descriptor.last_modified(), request_context_getter_));
   }
   return true;