Remove user_color_scheme_class

Instead of rendering this value server-side, we use Javascript and Gon
to apply the user's color scheme (or the default) to any syntax
highlighted code blocks.

This will make it easier to cache these blocks in the future because
they're no longer state-dependent.

2 files changed, 1 insertions, 5 deletions

diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb
index eb3f72a307d..114730eb948 100644
--- a/app/helpers/gitlab_markdown_helper.rb
+++ b/app/helpers/gitlab_markdown_helper.rb
@@ -58,7 +58,7 @@ module GitlabMarkdownHelper
       @options = options
 
       # see https://github.com/vmg/redcarpet#darling-i-packed-you-a-couple-renderers-for-lunch
-      rend = Redcarpet::Render::GitlabHTML.new(self, user_color_scheme_class, options)
+      rend = Redcarpet::Render::GitlabHTML.new(self, options)
 
       # see https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use
       @markdown = Redcarpet::Markdown.new(rend, MARKDOWN_OPTIONS)
diff --git a/app/helpers/preferences_helper.rb b/app/helpers/preferences_helper.rb
index b294ddc9d72..51a6b3fa997 100644
--- a/app/helpers/preferences_helper.rb
+++ b/app/helpers/preferences_helper.rb
@@ -33,10 +33,6 @@ module PreferencesHelper
     Gitlab::Themes.by_id(current_user.try(:theme_id)).css_class
   end
 
-  def user_color_scheme_class
-    Gitlab::ColorSchemes.by_id(current_user.try(:color_scheme_id)).css_class
-  end
-
   def prefer_readme?
     !current_user ||
       current_user.project_view == 'readme'