Browser tests for starting a drag-and-drop out of an OOPIF.

content/test/data/drag_and_drop/event_monitoring.js

-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-/* Reports an event to DragAndDropBrowserTest and  DOMDragEventWaiter */
-window.reportDragAndDropEvent = function(ev) {
-  function safe(f) {
-    try {
-      return f();
-    } catch(err) {
-      return "exception: " + err.message;
-    }
-  }
-
-  console.log("got event: " + ev.type);
-
-  if (window.domAutomationController) {
-    window.domAutomationController.setAutomationId(0);
-    window.domAutomationController.send({
-      drop_effect: safe(function() { return ev.dataTransfer.dropEffect; }),
-      effect_allowed: safe(function() {
-        return ev.dataTransfer.effectAllowed;
-      }),
-      event_type: ev.type,
-      file_names: safe(function() {
-        return Array
-            .from(ev.dataTransfer.files)
-            .map(function(file) { return file.name; })
-            .sort().join();
-      }),
-      mime_types: safe(function() {
-        return Array.from(ev.dataTransfer.types).sort().join();
-      }),
-      window_name: window.name
-    });
-  }
-}