ran ./mach fmt

- removed unused import in document_loader.rs
- limit unsafe block in mark_document_with_no_blocked_loads in script_thread.rs
- changed name of if let value to load in Drop for LoadBlocker in document_loader.rs

components/script/document_loader.rs

@@ -14,7 +14,6 @@ use net_traits::request::RequestInit;
 use net_traits::{CoreResourceMsg, FetchChannels, FetchResponseMsg};
 use net_traits::{IpcSend, ResourceThreads};
 use servo_url::ServoUrl;
-use std::thread;
 
 #[derive(Clone, Debug, JSTraceable, MallocSizeOf, PartialEq)]
 pub enum LoadType {
@@ -77,8 +76,8 @@ impl LoadBlocker {
 
 impl Drop for LoadBlocker {
     fn drop(&mut self) {
-        if let Some(script_thread) = self.load.take() {
-            self.doc.finish_load(script_thread);
+        if let Some(load) = self.load.take() {
+            self.doc.finish_load(load);
         }
     }
 }