Apply GitLab UI button styles to HAML buttons app/views/projects/blob

app/views/projects/blob/_editor.html.haml

@@ -30,7 +30,7 @@
     .file-buttons
       - if is_markdown
         = render 'shared/blob/markdown_buttons', show_fullscreen_button: false
-      = button_tag class: 'soft-wrap-toggle btn', type: 'button', tabindex: '-1' do
+      = button_tag class: 'soft-wrap-toggle btn gl-button', type: 'button', tabindex: '-1' do
         %span.no-wrap
           = custom_icon('icon_no_wrap')
           No wrap

app/views/projects/blob/_new_dir.html.haml

@@ -15,7 +15,7 @@
           = render 'shared/new_commit_form', placeholder: _("Add new directory")
 
           .form-actions
-            = submit_tag _("Create directory"), class: 'btn btn-success'
-            = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
+            = submit_tag _("Create directory"), class: 'btn gl-button btn-success'
+            = link_to "Cancel", '#', class: "btn gl-button btn-cancel", "data-dismiss" => "modal"
 
             = render 'shared/projects/edit_information'

app/views/projects/blob/_remove.html.haml

@@ -12,5 +12,5 @@
 
           .form-group.row
             .offset-sm-2.col-sm-10
-              = button_tag 'Delete file', class: 'btn btn-remove btn-remove-file'
-              = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
+              = button_tag 'Delete file', class: 'btn gl-button btn-remove btn-remove-file'
+              = link_to "Cancel", '#', class: "btn gl-button btn-cancel", "data-dismiss" => "modal"

app/views/projects/blob/_upload.html.haml

@@ -20,9 +20,9 @@
           = render 'shared/new_commit_form', placeholder: placeholder
 
           .form-actions
-            = button_tag class: 'btn btn-success btn-upload-file', id: 'submit-all', type: 'button' do
+            = button_tag class: 'btn gl-button btn-success btn-upload-file', id: 'submit-all', type: 'button' do
               = icon('spin spinner', class: 'js-loading-icon hidden' )
               = button_title
-            = link_to _("Cancel"), '#', class: "btn btn-cancel", "data-dismiss" => "modal"
+            = link_to _("Cancel"), '#', class: "btn gl-button btn-cancel", "data-dismiss" => "modal"
 
             = render 'shared/projects/edit_information'

app/views/projects/blob/_viewer_switcher.html.haml

@@ -4,9 +4,9 @@
 
   .btn-group.js-blob-viewer-switcher.ml-2{ role: "group" }>
     - simple_label = "Display #{simple_viewer.switcher_title}"
-    %button.btn.btn-default.btn-sm.js-blob-viewer-switch-btn.has-tooltip{ 'aria-label' => simple_label, title: simple_label, data: { viewer: 'simple', container: 'body' } }>
+    %button.btn.gl-button.btn-default.btn-sm.js-blob-viewer-switch-btn.has-tooltip{ 'aria-label' => simple_label, title: simple_label, data: { viewer: 'simple', container: 'body' } }>
       = sprite_icon(simple_viewer.switcher_icon)
 
     - rich_label = "Display #{rich_viewer.switcher_title}"
-    %button.btn.btn-default.btn-sm.js-blob-viewer-switch-btn.has-tooltip{ 'aria-label' => rich_label, title: rich_label, data: { viewer: 'rich', container: 'body' } }>
+    %button.btn.gl-button.btn-default.btn-sm.js-blob-viewer-switch-btn.has-tooltip{ 'aria-label' => rich_label, title: rich_label, data: { viewer: 'rich', container: 'body' } }>
       = sprite_icon(rich_viewer.switcher_icon)