Bug 1612440 - Renamed clone_sender into create_sender. r=gw

This was split off from https://phabricator.services.mozilla.com/D71992

Depends on D74293

Differential Revision: https://phabricator.services.mozilla.com/D74296

gfx/webrender_bindings/src/bindings.rs

@@ -1481,7 +1481,7 @@ pub extern "C" fn wr_api_create_document(
     root_dh.ensure_hit_tester();
 
     *out_handle = Box::into_raw(Box::new(DocumentHandle::new(
-        root_dh.api.clone_sender().create_api_by_client(next_namespace_id()),
+        root_dh.api.create_sender().create_api_by_client(next_namespace_id()),
         root_dh.hit_tester.clone(),
         doc_size,
         layer,
@@ -1501,7 +1501,7 @@ pub extern "C" fn wr_api_clone(dh: &mut DocumentHandle, out_handle: &mut *mut Do
     dh.ensure_hit_tester();
 
     let handle = DocumentHandle {
-        api: dh.api.clone_sender().create_api_by_client(next_namespace_id()),
+        api: dh.api.create_sender().create_api_by_client(next_namespace_id()),
         document_id: dh.document_id,
         hit_tester: dh.hit_tester.clone(),
         hit_tester_request: None,

gfx/wr/webrender_api/src/api.rs

@@ -1283,7 +1283,6 @@ pub enum ScrollClamping {
 ///
 /// This object is created along with the `Renderer` and it's main use from a
 /// user perspective is to create one or several `RenderApi` objects.
-#[derive(Clone)]
 pub struct RenderApiSender {
     api_sender: Sender<ApiMsg>,
 
@@ -1433,8 +1432,10 @@ impl RenderApi {
     }
 
     ///
-    pub fn clone_sender(&self) -> RenderApiSender {
-        RenderApiSender::new(self.api_sender.clone())
+    pub fn create_sender(&self) -> RenderApiSender {
+        RenderApiSender::new(
+            self.api_sender.clone(),
+        )
     }
 
     /// Add a document to the WebRender instance.