1 files changed, 0 insertions, 41 deletions
diff --git a/browser/base/content/test/general/browser_favicon_change.js b/browser/base/content/test/general/browser_favicon_change.js
deleted file mode 100644
index f6b0a2a42..000000000
--- a/browser/base/content/test/general/browser_favicon_change.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-const TEST_URL = "http://mochi.test:8888/browser/browser/base/content/test/general/file_favicon_change.html"
-
-add_task(function*() {
-  let extraTab = gBrowser.selectedTab = gBrowser.addTab();
-  extraTab.linkedBrowser.loadURI(TEST_URL);
-  let tabLoaded = BrowserTestUtils.browserLoaded(extraTab.linkedBrowser);
-  let expectedFavicon = "http://example.org/one-icon";
-  let haveChanged = new Promise.defer();
-  let observer = new MutationObserver(function(mutations) {
-    for (let mut of mutations) {
-      if (mut.attributeName != "image") {
-        continue;
-      }
-      let imageVal = extraTab.getAttribute("image").replace(/#.*$/, "");
-      if (!imageVal) {
-        // The value gets removed because it doesn't load.
-        continue;
-      }
-      is(imageVal, expectedFavicon, "Favicon image should correspond to expected image.");
-      haveChanged.resolve();
-    }
-  });
-  observer.observe(extraTab, {attributes: true});
-  yield tabLoaded;
-  yield haveChanged.promise;
-  haveChanged = new Promise.defer();
-  expectedFavicon = "http://example.org/other-icon";
-  ContentTask.spawn(extraTab.linkedBrowser, null, function() {
-    let ev = new content.CustomEvent("PleaseChangeFavicon", {});
-    content.dispatchEvent(ev);
-  });
-  yield haveChanged.promise;
-  observer.disconnect();
-  gBrowser.removeTab(extraTab);
-});
-