Tidy up "Transfer project" of project edit

This section of the project edit page is moved to a separate HAML view
in anticipation of a refactor

app/views/projects/_transfer.html.haml

+- return unless can?(current_user, :change_namespace, @project)
+
+.sub-section
+  %h4.danger-title= _('Transfer project')
+  = form_for @project, url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } do |f|
+    .form-group
+      = label_tag :new_namespace_id, nil, class: 'label-bold' do
+        %span= _('Select a new namespace')
+      .form-group
+        = select_tag :new_namespace_id, namespaces_options(nil), include_blank: true, class: 'select2'
+      %ul
+        %li= _("Be careful. Changing the project's namespace can have unintended side effects.")
+        %li= _('You can only transfer the project to namespaces you manage.')
+        %li= _('You will need to update your local repositories to point to the new location.')
+        %li= _('Project visibility level will be changed to match namespace rules when transferring to a group.')
+    = f.submit 'Transfer project', class: "gl-button btn btn-danger js-confirm-danger qa-transfer-button", data: { "confirm-danger-message" => transfer_project_message(@project) }

app/views/projects/edit.html.haml

@@ -93,21 +93,7 @@
               %li= _('Your deployment services will be broken, you will need to manually fix the services after renaming.')
         = f.submit _('Change path'), class: "btn btn-warning qa-change-path-button"
 
-    - if can?(current_user, :change_namespace, @project)
-      .sub-section
-        %h4.danger-title= _('Transfer project')
-        = form_for @project, url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'js-project-transfer-form' } do |f|
-          .form-group
-            = label_tag :new_namespace_id, nil, class: 'label-bold' do
-              %span= _('Select a new namespace')
-            .form-group
-              = select_tag :new_namespace_id, namespaces_options(nil), include_blank: true, class: 'select2'
-            %ul
-              %li= _("Be careful. Changing the project's namespace can have unintended side effects.")
-              %li= _('You can only transfer the project to namespaces you manage.')
-              %li= _('You will need to update your local repositories to point to the new location.')
-              %li= _('Project visibility level will be changed to match namespace rules when transferring to a group.')
-          = f.submit 'Transfer project', class: "gl-button btn btn-danger js-confirm-danger qa-transfer-button", data: { "confirm-danger-message" => transfer_project_message(@project) }
+    = render 'transfer', project: @project
 
     - if @project.forked? && can?(current_user, :remove_fork_project, @project)
       .sub-section

qa/qa/page/project/settings/advanced.rb

@@ -11,6 +11,9 @@ module QA
           view 'app/views/projects/edit.html.haml' do
             element :project_path_field
             element :change_path_button
+          end
+
+          view 'app/views/projects/_transfer.html.haml' do
             element :transfer_button
           end