Rename build_view to new_view and build_model to new_model

The word "new" is shorter and blends in with `new` constructors that are common
in Rust. Been meaning to do this for a while.

crates/vim2/src/editor_events.rs

@@ -77,7 +77,7 @@ mod test {
     async fn test_blur_focus(cx: &mut gpui::TestAppContext) {
         let mut cx = VimTestContext::new(cx, true).await;
 
-        let buffer = cx.build_model(|_| Buffer::new(0, 0, "a = 1\nb = 2\n"));
+        let buffer = cx.new_model(|_| Buffer::new(0, 0, "a = 1\nb = 2\n"));
         let window2 = cx.add_window(|cx| Editor::for_buffer(buffer, None, cx));
         let editor2 = cx
             .update(|cx| {

crates/vim2/src/test/vim_test_context.rs

@@ -57,7 +57,7 @@ impl<'a> VimTestContext<'a> {
             observe_keystrokes(cx);
             workspace.active_pane().update(cx, |pane, cx| {
                 pane.toolbar().update(cx, |toolbar, cx| {
-                    let buffer_search_bar = cx.build_view(BufferSearchBar::new);
+                    let buffer_search_bar = cx.new_view(BufferSearchBar::new);
                     toolbar.add_item(buffer_search_bar, cx);
                     // todo!();
                     // let project_search_bar = cx.add_view(|_| ProjectSearchBar::new());
@@ -65,7 +65,7 @@ impl<'a> VimTestContext<'a> {
                 })
             });
             workspace.status_bar().update(cx, |status_bar, cx| {
-                let vim_mode_indicator = cx.build_view(ModeIndicator::new);
+                let vim_mode_indicator = cx.new_view(ModeIndicator::new);
                 status_bar.add_right_item(vim_mode_indicator, cx);
             });
         });