1 files changed, 0 insertions, 120 deletions
diff --git a/browser/components/sessionstore/test/browser_491577.js b/browser/components/sessionstore/test/browser_491577.js
deleted file mode 100644
index 0e088d702..000000000
--- a/browser/components/sessionstore/test/browser_491577.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-function test() {
-  /** Test for Bug 491577 **/
-
-  // test setup
-  waitForExplicitFinish();
-
-  const REMEMBER = Date.now(), FORGET = Math.random();
-  let test_state = {
-    windows: [ { tabs: [{ entries: [{ url: "http://example.com/" }] }], selected: 1 } ],
-    _closedWindows : [
-      // _closedWindows[0]
-      {
-        tabs: [
-          { entries: [{ url: "http://example.com/", title: "title" }] },
-          { entries: [{ url: "http://mozilla.org/", title: "title" }] }
-        ],
-        selected: 2,
-        title: FORGET,
-        _closedTabs: []
-      },
-      // _closedWindows[1]
-      {
-        tabs: [
-         { entries: [{ url: "http://mozilla.org/", title: "title" }] },
-         { entries: [{ url: "http://example.com/", title: "title" }] },
-         { entries: [{ url: "http://mozilla.org/", title: "title" }] },
-        ],
-        selected: 3,
-        title: REMEMBER,
-        _closedTabs: []
-      },
-      // _closedWindows[2]
-      {
-        tabs: [
-          { entries: [{ url: "http://example.com/", title: "title" }] }
-        ],
-        selected: 1,
-        title: FORGET,
-        _closedTabs: [
-          {
-            state: {
-              entries: [
-                { url: "http://mozilla.org/", title: "title" },
-                { url: "http://mozilla.org/again", title: "title" }
-              ]
-            },
-            pos: 1,
-            title: "title"
-          },
-          {
-            state: {
-              entries: [
-                { url: "http://example.com", title: "title" }
-              ]
-            },
-            title: "title"
-          }
-        ]
-      }
-    ]
-  };
-  let remember_count = 1;
-
-  function countByTitle(aClosedWindowList, aTitle) {
-    return aClosedWindowList.filter(aData => aData.title == aTitle).length;
-  }
-
-  function testForError(aFunction) {
-    try {
-      aFunction();
-      return false;
-    }
-    catch (ex) {
-      return ex.name == "NS_ERROR_ILLEGAL_VALUE";
-    }
-  }
-
-  // open a window and add the above closed window list
-  let newWin = openDialog(location, "_blank", "chrome,all,dialog=no");
-  promiseWindowLoaded(newWin).then(() => {
-    gPrefService.setIntPref("browser.sessionstore.max_windows_undo",
-                            test_state._closedWindows.length);
-    ss.setWindowState(newWin, JSON.stringify(test_state), true);
-
-    let closedWindows = JSON.parse(ss.getClosedWindowData());
-    is(closedWindows.length, test_state._closedWindows.length,
-       "Closed window list has the expected length");
-    is(countByTitle(closedWindows, FORGET),
-       test_state._closedWindows.length - remember_count,
-       "The correct amount of windows are to be forgotten");
-    is(countByTitle(closedWindows, REMEMBER), remember_count,
-       "Everything is set up.");
-
-    // all of the following calls with illegal arguments should throw NS_ERROR_ILLEGAL_VALUE
-    ok(testForError(() => ss.forgetClosedWindow(-1)),
-       "Invalid window for forgetClosedWindow throws");
-    ok(testForError(() => ss.forgetClosedWindow(test_state._closedWindows.length + 1)),
-       "Invalid window for forgetClosedWindow throws");
-
-    // Remove third window, then first window
-    ss.forgetClosedWindow(2);
-    ss.forgetClosedWindow(null);
-
-    closedWindows = JSON.parse(ss.getClosedWindowData());
-    is(closedWindows.length, remember_count,
-       "The correct amount of windows were removed");
-    is(countByTitle(closedWindows, FORGET), 0,
-       "All windows specifically forgotten were indeed removed");
-    is(countByTitle(closedWindows, REMEMBER), remember_count,
-       "... and windows not specifically forgetten weren't.");
-
-    // clean up
-    gPrefService.clearUserPref("browser.sessionstore.max_windows_undo");
-    BrowserTestUtils.closeWindow(newWin).then(finish);
-  });
-}