Fix errors

app/controllers/projects/merge_requests_controller.rb

@@ -81,8 +81,6 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def builds
-    @ci_project = @merge_request.source_project.gitlab_ci_project
-
     respond_to do |format|
       format.html { render 'show' }
       format.json { render json: { html: view_to_html_string('projects/merge_requests/show/_builds') } }
@@ -106,7 +104,6 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     @first_commit = @merge_request.first_commit
     @diffs = @merge_request.compare_diffs
 
-    @ci_project = @source_project.gitlab_ci_project
     @ci_commit = @merge_request.ci_commit
     @statuses = @ci_commit.statuses if @ci_commit
 

app/models/commit_status.rb

@@ -77,7 +77,7 @@ class CommitStatus < ActiveRecord::Base
     end
 
     after_transition [:pending, :running] => :success do |build, transition|
-      MergeRequests::MergeWhenBuildSucceedsService.new(build.commit.gl_project, nil).trigger(build)
+      MergeRequests::MergeWhenBuildSucceedsService.new(build.commit.project, nil).trigger(build)
     end
 
     state :pending, value: 'pending'

app/services/create_commit_builds_service.rb

@@ -26,4 +26,3 @@ class CreateCommitBuildsService
     commit
   end
 end
-

app/views/projects/commit/_builds.html.haml

 .gray-content-block.middle-block
   .pull-right
-    - if @ci_project && can?(current_user, :manage_builds, @ci_commit.project)
+    - if can?(current_user, :manage_builds, @ci_commit.project)
       - if @ci_commit.builds.latest.failed.any?(&:retryable?)
         = link_to "Retry failed", retry_builds_namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), class: 'btn btn-grouped btn-primary', method: :post
 

spec/features/merge_requests/merge_when_build_succeeds_spec.rb

@@ -12,7 +12,7 @@ feature 'Merge When Build Succeeds', feature: true, js: true do
   end
 
   context "Active build for Merge Request" do
-    let!(:ci_commit) { create(:ci_commit, gl_project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
+    let!(:ci_commit) { create(:ci_commit, project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
     let!(:ci_build) { create(:ci_build, commit: ci_commit) }
 
     before do
@@ -47,7 +47,7 @@ feature 'Merge When Build Succeeds', feature: true, js: true do
                                                   merge_user: user, title: "MepMep", merge_when_build_succeeds: true)
     end
 
-    let!(:ci_commit) { create(:ci_commit, gl_project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
+    let!(:ci_commit) { create(:ci_commit, project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
     let!(:ci_build) { create(:ci_build, commit: ci_commit) }
 
     before do

spec/services/create_commit_builds_service_spec.rb

@@ -168,4 +168,3 @@ describe CreateCommitBuildsService, services: true do
     end
   end
 end
-

spec/services/merge_requests/merge_when_build_succeeds_service_spec.rb

@@ -11,7 +11,7 @@ describe MergeRequests::MergeWhenBuildSucceedsService do
   end
 
   let(:project) { create(:project) }
-  let(:ci_commit) { create(:ci_commit_with_one_job, ref: mr_merge_if_green_enabled.source_branch, gl_project: project) }
+  let(:ci_commit) { create(:ci_commit_with_one_job, ref: mr_merge_if_green_enabled.source_branch, project: project) }
   let(:service) { MergeRequests::MergeWhenBuildSucceedsService.new(project, user, commit_message: 'Awesome message') }
 
   describe "#execute" do