import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

browser/base/content/test/newtab/browser_newtab_bug765628.js

@@ -0,0 +1,32 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+add_task(function* () {
+  yield setLinks("0,1,2,3,4,5,6,7,8");
+  setPinnedLinks("");
+
+  yield* addNewTabPageTab();
+  yield checkGrid("0,1,2,3,4,5,6,7,8");
+
+  yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function*() {
+    const BAD_DRAG_DATA = "javascript:alert('h4ck0rz');\nbad stuff";
+    const GOOD_DRAG_DATA = "http://example99.com/\nsite 99";
+
+    function sendDropEvent(aCellIndex, aDragData) {
+      let dataTransfer = new content.DataTransfer("dragstart", false);
+      dataTransfer.mozSetDataAt("text/x-moz-url", aDragData, 0);
+      let event = content.document.createEvent("DragEvent");
+      event.initDragEvent("drop", true, true, content, 0, 0, 0, 0, 0,
+                          false, false, false, false, 0, null, dataTransfer);
+
+      let target = content.gGrid.cells[aCellIndex].node;
+      target.dispatchEvent(event);
+    }
+
+    sendDropEvent(0, BAD_DRAG_DATA);
+    sendDropEvent(1, GOOD_DRAG_DATA);
+  });
+
+  yield whenPagesUpdated();
+  yield* checkGrid("0,99p,1,2,3,4,5,6,7");
+});