Reference filters no longer take a custom class context option

lib/gitlab/markdown.rb

@@ -67,7 +67,6 @@ module Gitlab
     # options      - A Hash of options used to customize output (default: {}):
     #                :xhtml               - output XHTML instead of HTML
     #                :reference_only_path - Use relative path for reference links
-    # html_options - extra options for the reference links as given to link_to
     def self.gfm(text, options = {})
       return text if text.nil?

lib/gitlab/markdown/reference_filter.rb

@@ -9,7 +9,6 @@ module Gitlab
     #
     # Context options:
     #   :project (required) - Current project, ignored if reference is cross-project.
-    #   :reference_class    - Custom CSS class added to reference links.
     #   :only_path          - Generate path-only links.
     #
     # Results:
@@ -70,7 +69,7 @@ module Gitlab
       end
       def reference_class(type)
-        "gfm gfm-#{type} #{context[:reference_class]}".strip
+        "gfm gfm-#{type}".strip
       end
       # Iterate through the document's text nodes, yielding the current node's

spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb

@@ -75,11 +75,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit_range'
       end
-      it 'includes an optional custom class' do
-        doc = filter("See #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'includes a data-project-id attribute' do
         doc = filter("See #{reference}")
         link = doc.css('a').first

spec/lib/gitlab/markdown/commit_reference_filter_spec.rb

@@ -71,11 +71,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit'
       end
-      it 'includes an optional custom class' do
-        doc = filter("See #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'includes a data-project-id attribute' do
         doc = filter("See #{reference}")
         link = doc.css('a').first

spec/lib/gitlab/markdown/external_issue_reference_filter_spec.rb

@@ -68,11 +68,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
       end
-      it 'includes an optional custom class' do
-        doc = filter("Issue #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'supports an :only_path context' do
         doc = filter("Issue #{reference}", only_path: true)
         link = doc.css('a').first.attr('href')

spec/lib/gitlab/markdown/issue_reference_filter_spec.rb

@@ -68,11 +68,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
       end
-      it 'includes an optional custom class' do
-        doc = filter("Issue #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'includes a data-project-id attribute' do
         doc = filter("Issue #{reference}")
         link = doc.css('a').first

spec/lib/gitlab/markdown/label_reference_filter_spec.rb

@@ -25,11 +25,6 @@ module Gitlab::Markdown
       expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-label'
     end
-    it 'includes an optional custom class' do
-      doc = filter("Label #{reference}", reference_class: 'custom')
-      expect(doc.css('a').first.attr('class')).to include 'custom'
-    end
-
     it 'includes a data-project-id attribute' do
       doc = filter("Label #{reference}")
       link = doc.css('a').first

spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb

@@ -56,11 +56,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-merge_request'
       end
-      it 'includes an optional custom class' do
-        doc = filter("Merge #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'includes a data-project-id attribute' do
         doc = filter("Merge #{reference}")
         link = doc.css('a').first

spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb

@@ -55,11 +55,6 @@ module Gitlab::Markdown
         expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-snippet'
       end
-      it 'includes an optional custom class' do
-        doc = filter("Snippet #{reference}", reference_class: 'custom')
-        expect(doc.css('a').first.attr('class')).to include 'custom'
-      end
-
       it 'includes a data-project-id attribute' do
         doc = filter("Snippet #{reference}")
         link = doc.css('a').first

spec/lib/gitlab/markdown/user_reference_filter_spec.rb

@@ -130,11 +130,6 @@ module Gitlab::Markdown
       expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-project_member'
     end
-    it 'includes an optional custom class' do
-      doc = filter("Hey #{reference}", reference_class: 'custom')
-      expect(doc.css('a').first.attr('class')).to include 'custom'
-    end
-
     it 'supports an :only_path context' do
       doc = filter("Hey #{reference}", only_path: true)
       link = doc.css('a').first.attr('href')