Merge branch '7861-cross-project-pipeline-dashboard-mvc-2-ce' into 'master'

Delegate last_pipeline to Project

See merge request gitlab-org/gitlab-ce!25422

app/models/project.rb

@@ -305,6 +305,7 @@ class Project < ActiveRecord::Base
   delegate :group_runners_enabled, :group_runners_enabled=, :group_runners_enabled?, to: :ci_cd_settings
   delegate :group_clusters_enabled?, to: :group, allow_nil: true
   delegate :root_ancestor, to: :namespace, allow_nil: true
+  delegate :last_pipeline, to: :commit, allow_nil: true
 
   # Validations
   validates :creator, presence: true, on: :create

spec/models/project_spec.rb

@@ -482,6 +482,7 @@ describe Project do
     it { is_expected.to delegate_method(:name).to(:owner).with_prefix(true).with_arguments(allow_nil: true) }
     it { is_expected.to delegate_method(:group_clusters_enabled?).to(:group).with_arguments(allow_nil: true) }
     it { is_expected.to delegate_method(:root_ancestor).to(:namespace).with_arguments(allow_nil: true) }
+    it { is_expected.to delegate_method(:last_pipeline).to(:commit).with_arguments(allow_nil: true) }
   end
 
   describe '#to_reference_with_postfix' do