Merge branch 'ext-work'

1 files changed, 0 insertions, 975 deletions

diff --git a/toolkit/mozapps/extensions/test/browser/browser_bug562797.js b/toolkit/mozapps/extensions/test/browser/browser_bug562797.js
deleted file mode 100644
index 55e882a05..000000000
--- a/toolkit/mozapps/extensions/test/browser/browser_bug562797.js
+++ /dev/null
@@ -1,975 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-/**
- * Tests that history navigation works for the add-ons manager.
- */
-
-const MAIN_URL = "https://example.com/" + RELATIVE_DIR + "discovery.html";
-const SECOND_URL = "https://example.com/" + RELATIVE_DIR + "releaseNotes.xhtml";
-
-var gLoadCompleteCallback = null;
-
-var gProgressListener = {
-  onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus) {
-    // Only care about the network stop status events
-    if (!(aStateFlags & (Ci.nsIWebProgressListener.STATE_IS_NETWORK)) ||
-        !(aStateFlags & (Ci.nsIWebProgressListener.STATE_STOP)))
-      return;
-
-    if (gLoadCompleteCallback)
-      executeSoon(gLoadCompleteCallback);
-    gLoadCompleteCallback = null;
-  },
-
-  onLocationChange: function() { },
-  onSecurityChange: function() { },
-  onProgressChange: function() { },
-  onStatusChange: function() { },
-
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIWebProgressListener,
-                                         Ci.nsISupportsWeakReference]),
-};
-
-function waitForLoad(aManager, aCallback) {
-  var browser = aManager.document.getElementById("discover-browser");
-  browser.addProgressListener(gProgressListener);
-
-  gLoadCompleteCallback = function() {
-    browser.removeProgressListener(gProgressListener);
-    aCallback();
-  };
-}
-
-function clickLink(aManager, aId, aCallback) {
-  waitForLoad(aManager, aCallback);
-
-  var browser = aManager.document.getElementById("discover-browser");
-
-  var link = browser.contentDocument.getElementById(aId);
-  EventUtils.sendMouseEvent({type: "click"}, link);
-}
-
-function test() {
-  requestLongerTimeout(2);
-
-  waitForExplicitFinish();
-
-  Services.prefs.setCharPref(PREF_DISCOVERURL, MAIN_URL);
-
-  SpecialPowers.pushPrefEnv({"set": [
-      ["dom.ipc.processCount", 1],
-    ]}, () => {
-    var gProvider = new MockProvider();
-    gProvider.createAddons([{
-      id: "test1@tests.mozilla.org",
-      name: "Test add-on 1",
-      description: "foo"
-    },
-    {
-      id: "test2@tests.mozilla.org",
-      name: "Test add-on 2",
-      description: "bar"
-    },
-    {
-      id: "test3@tests.mozilla.org",
-      name: "Test add-on 3",
-      type: "theme",
-      description: "bar"
-    }]);
-  });
-
-  run_next_test();
-}
-
-function end_test() {
-  finish();
-}
-
-function go_back(aManager) {
-  if (gUseInContentUI) {
-    gBrowser.goBack();
-  } else {
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("back-btn"),
-                                       { }, aManager);
-  }
-}
-
-function go_back_backspace(aManager) {
-    EventUtils.synthesizeKey("VK_BACK_SPACE", {});
-}
-
-function go_forward_backspace(aManager) {
-    EventUtils.synthesizeKey("VK_BACK_SPACE", {shiftKey: true});
-}
-
-function go_forward(aManager) {
-  if (gUseInContentUI) {
-    gBrowser.goForward();
-  } else {
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("forward-btn"),
-                                       { }, aManager);
-  }
-}
-
-function check_state(aManager, canGoBack, canGoForward) {
-  var doc = aManager.document;
-
-  if (gUseInContentUI) {
-    is(gBrowser.canGoBack, canGoBack, "canGoBack should be correct");
-    is(gBrowser.canGoForward, canGoForward, "canGoForward should be correct");
-  }
-
-  if (!is_hidden(doc.getElementById("back-btn"))) {
-    is(!doc.getElementById("back-btn").disabled, canGoBack, "Back button should have the right state");
-    is(!doc.getElementById("forward-btn").disabled, canGoForward, "Forward button should have the right state");
-  }
-}
-
-function is_in_list(aManager, view, canGoBack, canGoForward) {
-  var doc = aManager.document;
-
-  is(doc.getElementById("categories").selectedItem.value, view, "Should be on the right category");
-  is(get_current_view(aManager).id, "list-view", "Should be on the right view");
-
-  check_state(aManager, canGoBack, canGoForward);
-}
-
-function is_in_search(aManager, query, canGoBack, canGoForward) {
-  var doc = aManager.document;
-
-  is(doc.getElementById("categories").selectedItem.value, "addons://search/", "Should be on the right category");
-  is(get_current_view(aManager).id, "search-view", "Should be on the right view");
-  is(doc.getElementById("header-search").value, query, "Should have used the right query");
-
-  check_state(aManager, canGoBack, canGoForward);
-}
-
-function is_in_detail(aManager, view, canGoBack, canGoForward) {
-  var doc = aManager.document;
-
-  is(doc.getElementById("categories").selectedItem.value, view, "Should be on the right category");
-  is(get_current_view(aManager).id, "detail-view", "Should be on the right view");
-
-  check_state(aManager, canGoBack, canGoForward);
-}
-
-function is_in_discovery(aManager, url, canGoBack, canGoForward) {
-  var browser = aManager.document.getElementById("discover-browser");
-
-  is(aManager.document.getElementById("discover-view").selectedPanel, browser,
-     "Browser should be visible");
-
-  var spec = browser.currentURI.spec;
-  var pos = spec.indexOf("#");
-  if (pos != -1)
-    spec = spec.substring(0, pos);
-
-  is(spec, url, "Should have loaded the right url");
-
-  check_state(aManager, canGoBack, canGoForward);
-}
-
-function double_click_addon_element(aManager, aId) {
-  var addon = get_addon_element(aManager, aId);
-  addon.parentNode.ensureElementIsVisible(addon);
-  EventUtils.synthesizeMouseAtCenter(addon, { clickCount: 1 }, aManager);
-  EventUtils.synthesizeMouseAtCenter(addon, { clickCount: 2 }, aManager);
-}
-
-// Tests simple forward and back navigation and that the right heading and
-// category is selected
-add_test(function() {
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-plugin"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_list(aManager, "addons://list/plugin", true, false);
-
-      go_back(aManager);
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_list(aManager, "addons://list/extension", false, true);
-
-        go_forward(aManager);
-
-        wait_for_view_load(aManager, function(aManager) {
-          info("Part 4");
-          is_in_list(aManager, "addons://list/plugin", true, false);
-
-          go_back(aManager);
-
-          wait_for_view_load(aManager, function(aManager) {
-            info("Part 5");
-            is_in_list(aManager, "addons://list/extension", false, true);
-
-            double_click_addon_element(aManager, "test1@tests.mozilla.org");
-
-            wait_for_view_load(aManager, function(aManager) {
-              info("Part 6");
-              is_in_detail(aManager, "addons://list/extension", true, false);
-
-              go_back(aManager);
-
-              wait_for_view_load(aManager, function(aManager) {
-                info("Part 7");
-                is_in_list(aManager, "addons://list/extension", false, true);
-
-                close_manager(aManager, run_next_test);
-              });
-            });
-          });
-        });
-      });
-    });
-  });
-});
-
-// Tests that browsing to the add-ons manager from a website and going back works
-// Only relevant for in-content UI
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  function promiseViewLoad(manager) {
-    return new Promise(resolve => {
-      wait_for_view_load(manager, resolve);
-    });
-  }
-
-  function promiseManagerLoaded(manager) {
-    return new Promise(resolve => {
-      wait_for_manager_load(manager, resolve);
-    });
-  }
-
-  Task.spawn(function*() {
-    info("Part 1");
-    yield BrowserTestUtils.openNewForegroundTab(gBrowser, "http://example.com/", true, true);
-
-    info("Part 2");
-    ok(!gBrowser.canGoBack, "Should not be able to go back");
-    ok(!gBrowser.canGoForward, "Should not be able to go forward");
-
-    yield BrowserTestUtils.loadURI(gBrowser.selectedBrowser, "about:addons");
-    yield BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
-
-    let manager = yield promiseManagerLoaded(gBrowser.contentWindow.wrappedJSObject);
-
-    info("Part 3");
-    is_in_list(manager, "addons://list/extension", true, false);
-
-    // XXX: This is less than ideal, as it's currently difficult to deal with
-    // the browser frame switching between remote/non-remote in e10s mode.
-    let promiseLoaded;
-    if (gMultiProcessBrowser) {
-      promiseLoaded = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
-    } else {
-      promiseLoaded = BrowserTestUtils.waitForEvent(gBrowser.selectedBrowser, "pageshow");
-    }
-
-    go_back(manager);
-    yield promiseLoaded;
-
-    info("Part 4");
-    is(gBrowser.currentURI.spec, "http://example.com/", "Should be showing the webpage");
-    ok(!gBrowser.canGoBack, "Should not be able to go back");
-    ok(gBrowser.canGoForward, "Should be able to go forward");
-
-    promiseLoaded = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
-    go_forward(manager);
-    yield promiseLoaded;
-
-    manager = yield promiseManagerLoaded(gBrowser.contentWindow.wrappedJSObject);
-    info("Part 5");
-    is_in_list(manager, "addons://list/extension", true, false);
-
-    close_manager(manager, run_next_test);
-  });
-});
-
-// Tests simple forward and back navigation and that the right heading and
-// category is selected -- Keyboard navigation [Bug 565359]
-// Only add the test if the backspace key navigates back and addon-manager
-// loaded in a tab
-add_test(function() {
-
-  if (!gUseInContentUI || (Services.prefs.getIntPref("browser.backspace_action") != 0)) {
-    run_next_test();
-    return;
-  }
-
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-plugin"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_list(aManager, "addons://list/plugin", true, false);
-
-      go_back_backspace(aManager);
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_list(aManager, "addons://list/extension", false, true);
-
-        go_forward_backspace(aManager);
-
-        wait_for_view_load(aManager, function(aManager) {
-          info("Part 4");
-          is_in_list(aManager, "addons://list/plugin", true, false);
-
-          go_back_backspace(aManager);
-
-          wait_for_view_load(aManager, function(aManager) {
-            info("Part 5");
-            is_in_list(aManager, "addons://list/extension", false, true);
-
-            double_click_addon_element(aManager, "test1@tests.mozilla.org");
-
-            wait_for_view_load(aManager, function(aManager) {
-              info("Part 6");
-              is_in_detail(aManager, "addons://list/extension", true, false);
-
-              go_back_backspace(aManager);
-
-              wait_for_view_load(aManager, function(aManager) {
-                info("Part 7");
-                is_in_list(aManager, "addons://list/extension", false, true);
-
-                close_manager(aManager, run_next_test);
-              });
-            });
-          });
-        });
-      });
-    });
-  });
-});
-
-
-// Tests that opening a custom first view only stores a single history entry
-add_test(function() {
-  open_manager("addons://list/plugin", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/plugin", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-extension"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_list(aManager, "addons://list/extension", true, false);
-
-      go_back(aManager);
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_list(aManager, "addons://list/plugin", false, true);
-
-        close_manager(aManager, run_next_test);
-      });
-    });
-  });
-});
-
-
-// Tests that opening a view while the manager is already open adds a new
-// history entry
-add_test(function() {
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    aManager.loadView("addons://list/plugin");
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_list(aManager, "addons://list/plugin", true, false);
-
-      go_back(aManager);
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_list(aManager, "addons://list/extension", false, true);
-
-        go_forward(aManager);
-
-        wait_for_view_load(aManager, function(aManager) {
-          info("Part 4");
-          is_in_list(aManager, "addons://list/plugin", true, false);
-
-          close_manager(aManager, run_next_test);
-        });
-      });
-    });
-  });
-});
-
-// Tests than navigating to a website and then going back returns to the
-// previous view
-// Only relevant for in-content UI
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  open_manager("addons://list/plugin", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/plugin", false, false);
-
-    gBrowser.loadURI("http://example.com/");
-    gBrowser.addEventListener("pageshow", function(event) {
-      if (event.target.location != "http://example.com/")
-        return;
-      gBrowser.removeEventListener("pageshow", arguments.callee, false);
-      info("Part 2");
-
-      executeSoon(function() {
-        ok(gBrowser.canGoBack, "Should be able to go back");
-        ok(!gBrowser.canGoForward, "Should not be able to go forward");
-
-        go_back(aManager);
-
-        gBrowser.addEventListener("pageshow", function(event) {
-          if (event.target.location != "about:addons")
-            return;
-          gBrowser.removeEventListener("pageshow", arguments.callee, false);
-
-          wait_for_view_load(gBrowser.contentWindow.wrappedJSObject, function(aManager) {
-            info("Part 3");
-            is_in_list(aManager, "addons://list/plugin", false, true);
-
-            executeSoon(() => go_forward(aManager));
-            gBrowser.addEventListener("pageshow", function(event) {
-              if (event.target.location != "http://example.com/")
-                return;
-              gBrowser.removeEventListener("pageshow", arguments.callee, false);
-              info("Part 4");
-
-              executeSoon(function() {
-                ok(gBrowser.canGoBack, "Should be able to go back");
-                ok(!gBrowser.canGoForward, "Should not be able to go forward");
-
-                go_back(aManager);
-
-                gBrowser.addEventListener("pageshow", function(event) {
-                  if (event.target.location != "about:addons")
-                    return;
-                  gBrowser.removeEventListener("pageshow", arguments.callee, false);
-                  wait_for_view_load(gBrowser.contentWindow.wrappedJSObject, function(aManager) {
-                    info("Part 5");
-                    is_in_list(aManager, "addons://list/plugin", false, true);
-
-                    close_manager(aManager, run_next_test);
-                  });
-                }, false);
-              });
-            }, false);
-          });
-        }, false);
-      });
-    }, false);
-  });
-});
-
-// Tests that going back to search results works
-add_test(function() {
-  // Before we open the add-ons manager, we should make sure that no filter
-  // has been set. If one is set, we remove it.
-  // This is for the check below, from bug 611459.
-  let store = Cc["@mozilla.org/xul/xulstore;1"].getService(Ci.nsIXULStore);
-  store.removeValue("about:addons", "search-filter-radiogroup", "value");
-
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    var search = aManager.document.getElementById("header-search");
-    search.focus();
-    search.value = "bar";
-    EventUtils.synthesizeKey("VK_RETURN", {}, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      // Remote search is meant to be checked by default (bug 611459), so we
-      // confirm that and then switch to a local search.
-      var localFilter = aManager.document.getElementById("search-filter-local");
-      var remoteFilter = aManager.document.getElementById("search-filter-remote");
-
-      is(remoteFilter.selected, true, "Remote filter should be set by default");
-
-      var list = aManager.document.getElementById("search-list");
-      list.ensureElementIsVisible(localFilter);
-      EventUtils.synthesizeMouseAtCenter(localFilter, { }, aManager);
-
-      is(localFilter.selected, true, "Should have changed to local filter");
-
-      // Now we continue with the normal test.
-
-      info("Part 2");
-      is_in_search(aManager, "bar", true, false);
-      check_all_in_list(aManager, ["test2@tests.mozilla.org", "test3@tests.mozilla.org"]);
-
-      double_click_addon_element(aManager, "test2@tests.mozilla.org");
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_detail(aManager, "addons://search/", true, false);
-
-        go_back(aManager);
-        wait_for_view_load(aManager, function(aManager) {
-          info("Part 4");
-          is_in_search(aManager, "bar", true, true);
-          check_all_in_list(aManager, ["test2@tests.mozilla.org", "test3@tests.mozilla.org"]);
-
-          go_forward(aManager);
-          wait_for_view_load(aManager, function(aManager) {
-            info("Part 5");
-            is_in_detail(aManager, "addons://search/", true, false);
-
-            close_manager(aManager, run_next_test);
-          });
-        });
-      });
-    });
-  });
-});
-
-// Tests that going back from a webpage to a detail view loaded from a search
-// result works
-// Only relevant for in-content UI
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    var search = aManager.document.getElementById("header-search");
-    search.focus();
-    search.value = "bar";
-    EventUtils.synthesizeKey("VK_RETURN", {});
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_search(aManager, "bar", true, false);
-      check_all_in_list(aManager, ["test2@tests.mozilla.org", "test3@tests.mozilla.org"]);
-
-      double_click_addon_element(aManager, "test2@tests.mozilla.org");
-
-      wait_for_view_load(aManager, function(aManager) {
-        info("Part 3");
-        is_in_detail(aManager, "addons://search/", true, false);
-
-        gBrowser.loadURI("http://example.com/");
-        gBrowser.addEventListener("pageshow", function(event) {
-          if (event.target.location != "http://example.com/")
-            return;
-          gBrowser.removeEventListener("pageshow", arguments.callee, false);
-
-          info("Part 4");
-          executeSoon(function() {
-            ok(gBrowser.canGoBack, "Should be able to go back");
-            ok(!gBrowser.canGoForward, "Should not be able to go forward");
-
-            go_back(aManager);
-            gBrowser.addEventListener("pageshow", function(event) {
-                if (event.target.location != "about:addons")
-                return;
-              gBrowser.removeEventListener("pageshow", arguments.callee, false);
-
-              wait_for_view_load(gBrowser.contentWindow.wrappedJSObject, function(aManager) {
-                info("Part 5");
-                is_in_detail(aManager, "addons://search/", true, true);
-
-                go_back(aManager);
-                wait_for_view_load(aManager, function(aManager) {
-                  info("Part 6");
-                  is_in_search(aManager, "bar", true, true);
-                  check_all_in_list(aManager, ["test2@tests.mozilla.org", "test3@tests.mozilla.org"]);
-
-                  close_manager(aManager, run_next_test);
-                });
-              });
-            }, false);
-          });
-        }, false);
-      });
-    });
-  });
-});
-
-// Tests that refreshing a list view does not affect the history
-// Only relevant for in-content UI
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-plugin"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_list(aManager, "addons://list/plugin", true, false);
-
-      gBrowser.reload();
-      gBrowser.addEventListener("pageshow", function(event) {
-        if (event.target.location != "about:addons")
-          return;
-        gBrowser.removeEventListener("pageshow", arguments.callee, false);
-
-        wait_for_view_load(gBrowser.contentWindow.wrappedJSObject, function(aManager) {
-          info("Part 3");
-          is_in_list(aManager, "addons://list/plugin", true, false);
-
-          go_back(aManager);
-          wait_for_view_load(aManager, function(aManager) {
-            info("Part 4");
-            is_in_list(aManager, "addons://list/extension", false, true);
-
-            close_manager(aManager, run_next_test);
-          });
-        });
-      }, false);
-    });
-  });
-});
-
-// Tests that refreshing a detail view does not affect the history
-// Only relevant for in-content UI
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  open_manager(null, function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    double_click_addon_element(aManager, "test1@tests.mozilla.org");
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_detail(aManager, "addons://list/extension", true, false);
-
-      gBrowser.reload();
-      gBrowser.addEventListener("pageshow", function(event) {
-        if (event.target.location != "about:addons")
-          return;
-        gBrowser.removeEventListener("pageshow", arguments.callee, false);
-
-        wait_for_view_load(gBrowser.contentWindow.wrappedJSObject, function(aManager) {
-          info("Part 3");
-          is_in_detail(aManager, "addons://list/extension", true, false);
-
-          go_back(aManager);
-          wait_for_view_load(aManager, function(aManager) {
-            info("Part 4");
-            is_in_list(aManager, "addons://list/extension", false, true);
-
-            close_manager(aManager, run_next_test);
-          });
-        });
-      }, false);
-    });
-  });
-});
-
-// Tests that removing an extension from the detail view goes back and doesn't
-// allow you to go forward again.
-add_test(function() {
-  open_manager("addons://list/extension", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/extension", false, false);
-
-    double_click_addon_element(aManager, "test1@tests.mozilla.org");
-
-    wait_for_view_load(aManager, function(aManager) {
-      info("Part 2");
-      is_in_detail(aManager, "addons://list/extension", true, false);
-
-      EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("detail-uninstall-btn"),
-                                         { }, aManager);
-
-      wait_for_view_load(aManager, function() {
-        if (gUseInContentUI) {
-          // TODO until bug 590661 is fixed the back button will be enabled
-          // when displaying in content
-          is_in_list(aManager, "addons://list/extension", true, false);
-        } else {
-          is_in_list(aManager, "addons://list/extension", false, false);
-        }
-
-        close_manager(aManager, run_next_test);
-      });
-    });
-  });
-});
-
-// Tests that the back and forward buttons only show up for windowed mode
-add_test(function() {
-  open_manager(null, function(aManager) {
-    var doc = aManager.document;
-
-    if (gUseInContentUI) {
-      var btn = document.getElementById("back-button");
-      if (!btn || is_hidden(btn)) {
-        is_element_visible(doc.getElementById("back-btn"), "Back button should not be hidden");
-        is_element_visible(doc.getElementById("forward-btn"), "Forward button should not be hidden");
-      } else {
-        is_element_hidden(doc.getElementById("back-btn"), "Back button should be hidden");
-        is_element_hidden(doc.getElementById("forward-btn"), "Forward button should be hidden");
-      }
-    } else {
-      is_element_visible(doc.getElementById("back-btn"), "Back button should not be hidden");
-      is_element_visible(doc.getElementById("forward-btn"), "Forward button should not be hidden");
-    }
-
-    close_manager(aManager, run_next_test);
-  });
-});
-
-// Tests that opening the manager opens the last view
-add_test(function() {
-  open_manager("addons://list/plugin", function(aManager) {
-    info("Part 1");
-    is_in_list(aManager, "addons://list/plugin", false, false);
-
-    close_manager(aManager, function() {
-      open_manager(null, function(aManager) {
-        info("Part 2");
-        is_in_list(aManager, "addons://list/plugin", false, false);
-
-        close_manager(aManager, run_next_test);
-      });
-    });
-  });
-});
-
-// Tests that navigating the discovery page works when that was the first view
-add_test(function() {
-  open_manager("addons://discover/", function(aManager) {
-    info("1");
-    is_in_discovery(aManager, MAIN_URL, false, false);
-
-    clickLink(aManager, "link-good", function() {
-      info("2");
-      is_in_discovery(aManager, SECOND_URL, true, false);
-
-      waitForLoad(aManager, function() {
-        info("3");
-        is_in_discovery(aManager, MAIN_URL, false, true);
-
-        waitForLoad(aManager, function() {
-          is_in_discovery(aManager, SECOND_URL, true, false);
-
-          EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-plugin"), { }, aManager);
-
-          wait_for_view_load(aManager, function(aManager) {
-            is_in_list(aManager, "addons://list/plugin", true, false);
-
-            go_back(aManager);
-
-            wait_for_view_load(aManager, function(aManager) {
-              is_in_discovery(aManager, SECOND_URL, true, true);
-
-              go_back(aManager);
-
-              waitForLoad(aManager, function() {
-                is_in_discovery(aManager, MAIN_URL, false, true);
-
-                close_manager(aManager, run_next_test);
-              });
-            });
-          });
-        });
-
-        go_forward(aManager);
-      });
-
-      go_back(aManager);
-    });
-  });
-});
-
-// Tests that navigating the discovery page works when that was the second view
-add_test(function() {
-  open_manager("addons://list/plugin", function(aManager) {
-    is_in_list(aManager, "addons://list/plugin", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-discover"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      is_in_discovery(aManager, MAIN_URL, true, false);
-
-      clickLink(aManager, "link-good", function() {
-        is_in_discovery(aManager, SECOND_URL, true, false);
-
-        waitForLoad(aManager, function() {
-          is_in_discovery(aManager, MAIN_URL, true, true);
-
-          waitForLoad(aManager, function() {
-            is_in_discovery(aManager, SECOND_URL, true, false);
-
-            EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-plugin"), { }, aManager);
-
-            wait_for_view_load(aManager, function(aManager) {
-              is_in_list(aManager, "addons://list/plugin", true, false);
-
-              go_back(aManager);
-
-              wait_for_view_load(aManager, function(aManager) {
-                is_in_discovery(aManager, SECOND_URL, true, true);
-
-                go_back(aManager);
-
-                waitForLoad(aManager, function() {
-                  is_in_discovery(aManager, MAIN_URL, true, true);
-
-                  go_back(aManager);
-
-                  wait_for_view_load(aManager, function(aManager) {
-                    is_in_list(aManager, "addons://list/plugin", false, true);
-
-                    go_forward(aManager);
-
-                    wait_for_view_load(aManager, function(aManager) {
-                      is_in_discovery(aManager, MAIN_URL, true, true);
-
-                      waitForLoad(aManager, function() {
-                        is_in_discovery(aManager, SECOND_URL, true, true);
-
-                        close_manager(aManager, run_next_test);
-                      });
-
-                      go_forward(aManager);
-                    });
-                  });
-                });
-              });
-            });
-          });
-
-          go_forward(aManager);
-        });
-
-        go_back(aManager);
-      });
-    });
-  });
-});
-
-// Tests that when displaying in-content and opened in the background the back
-// and forward buttons still appear when switching tabs
-add_test(function() {
-  if (!gUseInContentUI) {
-    run_next_test();
-    return;
-  }
-
-  var tab = gBrowser.addTab("about:addons");
-  var browser = gBrowser.getBrowserForTab(tab);
-
-  browser.addEventListener("pageshow", function(event) {
-    if (event.target.location.href != "about:addons")
-      return;
-    browser.removeEventListener("pageshow", arguments.callee, true);
-
-    wait_for_manager_load(browser.contentWindow.wrappedJSObject, function() {
-      wait_for_view_load(browser.contentWindow.wrappedJSObject, function(aManager) {
-        gBrowser.selectedTab = tab;
-
-        var doc = aManager.document;
-        var btn = document.getElementById("back-button");
-        if (!btn || is_hidden(btn)) {
-          is_element_visible(doc.getElementById("back-btn"), "Back button should not be hidden");
-          is_element_visible(doc.getElementById("forward-btn"), "Forward button should not be hidden");
-        } else {
-          is_element_hidden(doc.getElementById("back-btn"), "Back button should be hidden");
-          is_element_hidden(doc.getElementById("forward-btn"), "Forward button should be hidden");
-        }
-
-        close_manager(aManager, run_next_test);
-      });
-    });
-  }, true);
-});
-
-// Tests that refreshing the disicovery pane integrates properly with history
-add_test(function() {
-  open_manager("addons://list/plugin", function(aManager) {
-    is_in_list(aManager, "addons://list/plugin", false, false);
-
-    EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-discover"), { }, aManager);
-
-    wait_for_view_load(aManager, function(aManager) {
-      is_in_discovery(aManager, MAIN_URL, true, false);
-
-      clickLink(aManager, "link-good", function() {
-        is_in_discovery(aManager, SECOND_URL, true, false);
-
-        EventUtils.synthesizeMouseAtCenter(aManager.document.getElementById("category-discover"), { }, aManager);
-
-        waitForLoad(aManager, function() {
-          is_in_discovery(aManager, MAIN_URL, true, false);
-
-          go_back(aManager);
-
-          waitForLoad(aManager, function() {
-            is_in_discovery(aManager, SECOND_URL, true, true);
-
-            go_back(aManager);
-
-            waitForLoad(aManager, function() {
-              is_in_discovery(aManager, MAIN_URL, true, true);
-
-              go_back(aManager);
-
-              wait_for_view_load(aManager, function(aManager) {
-                is_in_list(aManager, "addons://list/plugin", false, true);
-
-                go_forward(aManager);
-
-                wait_for_view_load(aManager, function(aManager) {
-                  is_in_discovery(aManager, MAIN_URL, true, true);
-
-                  waitForLoad(aManager, function() {
-                    is_in_discovery(aManager, SECOND_URL, true, true);
-
-                    waitForLoad(aManager, function() {
-                      is_in_discovery(aManager, MAIN_URL, true, false);
-
-                      close_manager(aManager, run_next_test);
-                    });
-                    go_forward(aManager);
-                  });
-
-                  go_forward(aManager);
-                });
-              });
-            });
-          });
-        });
-      });
-    });
-  });
-});