1 files changed, 0 insertions, 50 deletions
diff --git a/toolkit/modules/tests/MockDocument.jsm b/toolkit/modules/tests/MockDocument.jsm
deleted file mode 100644
index 3cae9bb91..000000000
--- a/toolkit/modules/tests/MockDocument.jsm
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * Provides infrastructure for tests that would require mock document.
- */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = ["MockDocument"]
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.importGlobalProperties(["URL"]);
-
-const MockDocument = {
-  /**
-   * Create a document for the given URL containing the given HTML with the ownerDocument of all <form>s having a mocked location.
-   */
-  createTestDocument(aDocumentURL, aContent = "<form>", aType = "text/html") {
-    let parser = Cc["@mozilla.org/xmlextras/domparser;1"].
-                 createInstance(Ci.nsIDOMParser);
-    parser.init();
-    let parsedDoc = parser.parseFromString(aContent, aType);
-
-    for (let element of parsedDoc.forms) {
-      this.mockOwnerDocumentProperty(element, parsedDoc, aDocumentURL);
-    }
-    return parsedDoc;
-  },
-
-  mockOwnerDocumentProperty(aElement, aDoc, aURL) {
-    // Mock the document.location object so we can unit test without a frame. We use a proxy
-    // instead of just assigning to the property since it's not configurable or writable.
-    let document = new Proxy(aDoc, {
-      get(target, property, receiver) {
-        // document.location is normally null when a document is outside of a "browsing context".
-        // See https://html.spec.whatwg.org/#the-location-interface
-        if (property == "location") {
-          return new URL(aURL);
-        }
-        return target[property];
-      },
-    });
-
-    // Assign element.ownerDocument to the proxy so document.location works.
-    Object.defineProperty(aElement, "ownerDocument", {
-      value: document,
-    });
-  },
-
-};
-