Merge branch 'stable-3.0'

* stable-3.0:
  Update _calculatePatchChange to not include MERGE_LIST

Change-Id: I4c1ecb0d6c145683b620651fcf1bcd0a5f66ad76
diff --git a/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list.js b/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list.js
index 9e6997c..180d1a3 100644
--- a/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list.js
+++ b/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list.js
@@ -303,11 +303,11 @@
     },
 
     _calculatePatchChange(files) {
-      const filesNoCommitMsg = files.filter(files => {
-        return files.__path !== '/COMMIT_MSG';
+      const magicFilesExcluded = files.filter(files => {
+        return files.__path !== '/COMMIT_MSG' && files.__path !== '/MERGE_LIST';
       });
 
-      return filesNoCommitMsg.reduce((acc, obj) => {
+      return magicFilesExcluded.reduce((acc, obj) => {
         const inserted = obj.lines_inserted ? obj.lines_inserted : 0;
         const deleted = obj.lines_deleted ? obj.lines_deleted : 0;
         const total_size = (obj.size && obj.binary) ? obj.size : 0;
diff --git a/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list_test.html b/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list_test.html
index 3f95fd0..50e7701 100644
--- a/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list_test.html
+++ b/polygerrit-ui/app/elements/change/gr-file-list/gr-file-list_test.html
@@ -167,6 +167,9 @@
         '/COMMIT_MSG': {
           lines_inserted: 9,
         },
+        '/MERGE_LIST': {
+          lines_inserted: 9,
+        },
         'file_added_in_rev2.txt': {
           lines_inserted: 1,
           lines_deleted: 1,
@@ -200,6 +203,9 @@
         '/COMMIT_MSG': {
           lines_inserted: 9,
         },
+        '/MERGE_LIST': {
+          lines_inserted: 9,
+        },
         'myfile.txt': {
           lines_inserted: 1,
           lines_deleted: 1,