Merge branch 'gl-button-create-mr' into 'master'

Apply new GitLab UI in create MR button and input from issue

See merge request gitlab-org/gitlab!53467

app/views/projects/issues/_new_branch.html.haml

@@ -47,17 +47,17 @@
             .form-group
               %label{ for: 'new-branch-name' }
                 = _('Branch name')
-              %input#new-branch-name.js-branch-name.form-control{ type: 'text', placeholder: "#{@issue.to_branch_name}", value: "#{@issue.to_branch_name}" }
+              %input#new-branch-name.js-branch-name.form-control.gl-form-input{ type: 'text', placeholder: "#{@issue.to_branch_name}", value: "#{@issue.to_branch_name}" }
               %span.js-branch-message.form-text
 
             .form-group
               %label{ for: 'source-name' }
                 = _('Source (branch or tag)')
-              %input#source-name.js-ref.ref.form-control{ type: 'text', placeholder: "#{@project.default_branch}", value: "#{@project.default_branch}", data: { value: "#{@project.default_branch}" } }
+              %input#source-name.js-ref.ref.form-control.gl-form-input{ type: 'text', placeholder: "#{@project.default_branch}", value: "#{@project.default_branch}", data: { value: "#{@project.default_branch}" } }
               %span.js-ref-message.form-text.text-muted
 
             .form-group
-              %button.btn.btn-success.js-create-target{ type: 'button', data: { action: 'create-mr' } }
+              %button.btn.gl-button.btn-success.js-create-target{ type: 'button', data: { action: 'create-mr' } }
                 = create_mr_text
 
             - if can_create_confidential_merge_request?

changelogs/unreleased/gl-button-create-mr.yml

+---
+title: Apply new GitLab UI for create mr button from issue
+merge_request: 53467
+author: Yogi (@yo)
+type: other