Move ResourceFetchTiming into Arc

The purpose of this commit is to ensure that the Response object has
access to Timing updates as previously the Response object simply
stored a ResourceFetchTiming struct so updates on ResourceFetchTiming
that were not explicitly done on the Response would not be passed down.
The references to ServoArc are added because Response uses
servo_arc::Arc rather than std::sync::Arc as is used elsewhere. So,
we've switched those other places to servo_arc::Arc instead of switching
Response to std::sync::Arc.

1 files changed, 2 insertions, 1 deletions

diff --git a/components/net/fetch/methods.rs b/components/net/fetch/methods.rs
index eadc3ea0597..503e93d3687 100644
--- a/components/net/fetch/methods.rs
+++ b/components/net/fetch/methods.rs
@@ -23,6 +23,7 @@ use net_traits::request::{Origin, ResponseTainting, Window};
 use net_traits::response::{Response, ResponseBody, ResponseType};
 use net_traits::ResourceAttribute;
 use net_traits::{FetchTaskTarget, NetworkError, ReferrerPolicy, ResourceFetchTiming};
+use servo_arc::Arc as ServoArc;
 use servo_url::ServoUrl;
 use std::borrow::Cow;
 use std::fs::File;
@@ -52,7 +53,7 @@ pub struct FetchContext {
     pub devtools_chan: Option<Sender<DevtoolsControlMsg>>,
     pub filemanager: FileManager,
     pub cancellation_listener: Arc<Mutex<CancellationListener>>,
-    pub timing: Arc<Mutex<ResourceFetchTiming>>,
+    pub timing: ServoArc<Mutex<ResourceFetchTiming>>,
 }
 
 pub struct CancellationListener {