Move all files to 2017/

2017/web/core/misc/batch.js

@@ -0,0 +1,38 @@
+/**
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
+
+(function ($, Drupal) {
+  Drupal.behaviors.batch = {
+    attach: function attach(context, settings) {
+      var batch = settings.batch;
+      var $progress = $('[data-drupal-progress]').once('batch');
+      var progressBar = void 0;
+
+      function updateCallback(progress, status, pb) {
+        if (progress === '100') {
+          pb.stopMonitoring();
+          window.location = batch.uri + '&op=finished';
+        }
+      }
+
+      function errorCallback(pb) {
+        $progress.prepend($('<p class="error"></p>').html(batch.errorMessage));
+        $('#wait').hide();
+      }
+
+      if ($progress.length) {
+        progressBar = new Drupal.ProgressBar('updateprogress', updateCallback, 'POST', errorCallback);
+        progressBar.setProgress(-1, batch.initMessage);
+        progressBar.startMonitoring(batch.uri + '&op=do', 10);
+
+        $progress.empty();
+
+        $progress.append(progressBar.element);
+      }
+    }
+  };
+})(jQuery, Drupal);