Add m-esr52 at 52.6.0

10 files changed, 1059 insertions, 0 deletions

diff --git a/toolkit/forgetaboutsite/ForgetAboutSite.jsm b/toolkit/forgetaboutsite/ForgetAboutSite.jsm
new file mode 100644
index 000000000..b8cd31ad9
--- /dev/null
+++ b/toolkit/forgetaboutsite/ForgetAboutSite.jsm
@@ -0,0 +1,219 @@
+/* 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/. */
+
+"use strict";
+
+Components.utils.import("resource://gre/modules/Services.jsm");
+Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
+Components.utils.import("resource://gre/modules/NetUtil.jsm");
+Components.utils.import("resource://gre/modules/Task.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
+                                  "resource://gre/modules/PlacesUtils.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "Downloads",
+                                  "resource://gre/modules/Downloads.jsm");
+
+this.EXPORTED_SYMBOLS = ["ForgetAboutSite"];
+
+/**
+ * Returns true if the string passed in is part of the root domain of the
+ * current string.  For example, if this is "www.mozilla.org", and we pass in
+ * "mozilla.org", this will return true.  It would return false the other way
+ * around.
+ */
+function hasRootDomain(str, aDomain)
+{
+  let index = str.indexOf(aDomain);
+  // If aDomain is not found, we know we do not have it as a root domain.
+  if (index == -1)
+    return false;
+
+  // If the strings are the same, we obviously have a match.
+  if (str == aDomain)
+    return true;
+
+  // Otherwise, we have aDomain as our root domain iff the index of aDomain is
+  // aDomain.length subtracted from our length and (since we do not have an
+  // exact match) the character before the index is a dot or slash.
+  let prevChar = str[index - 1];
+  return (index == (str.length - aDomain.length)) &&
+         (prevChar == "." || prevChar == "/");
+}
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+
+this.ForgetAboutSite = {
+  removeDataFromDomain: function CRH_removeDataFromDomain(aDomain)
+  {
+    PlacesUtils.history.removePagesFromHost(aDomain, true);
+
+    // Cache
+    let cs = Cc["@mozilla.org/netwerk/cache-storage-service;1"].
+             getService(Ci.nsICacheStorageService);
+    // NOTE: there is no way to clear just that domain, so we clear out
+    //       everything)
+    try {
+      cs.clear();
+    } catch (ex) {
+      Cu.reportError("Exception thrown while clearing the cache: " +
+        ex.toString());
+    }
+
+    // Image Cache
+    let imageCache = Cc["@mozilla.org/image/tools;1"].
+                     getService(Ci.imgITools).getImgCacheForDocument(null);
+    try {
+      imageCache.clearCache(false); // true=chrome, false=content
+    } catch (ex) {
+      Cu.reportError("Exception thrown while clearing the image cache: " +
+        ex.toString());
+    }
+
+    // Cookies
+    let cm = Cc["@mozilla.org/cookiemanager;1"].
+             getService(Ci.nsICookieManager2);
+    let enumerator = cm.getCookiesWithOriginAttributes(JSON.stringify({}), aDomain);
+    while (enumerator.hasMoreElements()) {
+      let cookie = enumerator.getNext().QueryInterface(Ci.nsICookie);
+      cm.remove(cookie.host, cookie.name, cookie.path, false, cookie.originAttributes);
+    }
+
+    // EME
+    let mps = Cc["@mozilla.org/gecko-media-plugin-service;1"].
+               getService(Ci.mozIGeckoMediaPluginChromeService);
+    mps.forgetThisSite(aDomain, JSON.stringify({}));
+
+    // Plugin data
+    const phInterface = Ci.nsIPluginHost;
+    const FLAG_CLEAR_ALL = phInterface.FLAG_CLEAR_ALL;
+    let ph = Cc["@mozilla.org/plugin/host;1"].getService(phInterface);
+    let tags = ph.getPluginTags();
+    let promises = [];
+    for (let i = 0; i < tags.length; i++) {
+      let promise = new Promise(resolve => {
+        let tag = tags[i];
+        try {
+          ph.clearSiteData(tags[i], aDomain, FLAG_CLEAR_ALL, -1, function(rv) {
+            resolve();
+          });
+        } catch (e) {
+          // Ignore errors from the plugin, but resolve the promise
+          resolve();
+        }
+      });
+      promises.push(promise);
+    }
+
+    // Downloads
+    Task.spawn(function*() {
+      let list = yield Downloads.getList(Downloads.ALL);
+      list.removeFinished(download => hasRootDomain(
+           NetUtil.newURI(download.source.url).host, aDomain));
+    }).then(null, Cu.reportError);
+
+    // Passwords
+    let lm = Cc["@mozilla.org/login-manager;1"].
+             getService(Ci.nsILoginManager);
+    // Clear all passwords for domain
+    try {
+      let logins = lm.getAllLogins();
+      for (let i = 0; i < logins.length; i++)
+        if (hasRootDomain(logins[i].hostname, aDomain))
+          lm.removeLogin(logins[i]);
+    }
+    // XXXehsan: is there a better way to do this rather than this
+    // hacky comparison?
+    catch (ex) {
+      if (ex.message.indexOf("User canceled Master Password entry") == -1) {
+        throw ex;
+      }
+    }
+
+    // Permissions
+    let pm = Cc["@mozilla.org/permissionmanager;1"].
+             getService(Ci.nsIPermissionManager);
+    // Enumerate all of the permissions, and if one matches, remove it
+    enumerator = pm.enumerator;
+    while (enumerator.hasMoreElements()) {
+      let perm = enumerator.getNext().QueryInterface(Ci.nsIPermission);
+      try {
+        if (hasRootDomain(perm.principal.URI.host, aDomain)) {
+          pm.removePermission(perm);
+        }
+      } catch (e) {
+        /* Ignore entry */
+      }
+    }
+
+    // Offline Storages
+    let qms = Cc["@mozilla.org/dom/quota-manager-service;1"].
+              getService(Ci.nsIQuotaManagerService);
+    // delete data from both HTTP and HTTPS sites
+    let caUtils = {};
+    let scriptLoader = Cc["@mozilla.org/moz/jssubscript-loader;1"].
+                       getService(Ci.mozIJSSubScriptLoader);
+    scriptLoader.loadSubScript("chrome://global/content/contentAreaUtils.js",
+                               caUtils);
+    let httpURI = caUtils.makeURI("http://" + aDomain);
+    let httpsURI = caUtils.makeURI("https://" + aDomain);
+    // Following code section has been reverted to the state before Bug 1238183,
+    // but added a new argument to clearStoragesForPrincipal() for indicating
+    // clear all storages under a given origin.
+    let httpPrincipal = Services.scriptSecurityManager
+                                .createCodebasePrincipal(httpURI, {});
+    let httpsPrincipal = Services.scriptSecurityManager
+                                 .createCodebasePrincipal(httpsURI, {});
+    qms.clearStoragesForPrincipal(httpPrincipal, null, true);
+    qms.clearStoragesForPrincipal(httpsPrincipal, null, true);
+
+
+    function onContentPrefsRemovalFinished() {
+      // Everybody else (including extensions)
+      Services.obs.notifyObservers(null, "browser:purge-domain-data", aDomain);
+    }
+
+    // Content Preferences
+    let cps2 = Cc["@mozilla.org/content-pref/service;1"].
+               getService(Ci.nsIContentPrefService2);
+    cps2.removeBySubdomain(aDomain, null, {
+      handleCompletion: () => onContentPrefsRemovalFinished(),
+      handleError: function() {}
+    });
+
+    // Predictive network data - like cache, no way to clear this per
+    // domain, so just trash it all
+    let np = Cc["@mozilla.org/network/predictor;1"].
+             getService(Ci.nsINetworkPredictor);
+    np.reset();
+
+    // Push notifications.
+    promises.push(new Promise(resolve => {
+      var push = Cc["@mozilla.org/push/Service;1"]
+                  .getService(Ci.nsIPushService);
+      push.clearForDomain(aDomain, status => {
+        (Components.isSuccessCode(status) ? resolve : reject)(status);
+      });
+    }).catch(e => {
+      Cu.reportError("Exception thrown while clearing Push notifications: " +
+                     e.toString());
+    }));
+
+    // HSTS and HPKP
+    // TODO (bug 1290529): also remove HSTS/HPKP information for subdomains.
+    // Since we can't enumerate the information in the site security service
+    // (bug 1115712), we can't implement this right now.
+    try {
+      let sss = Cc["@mozilla.org/ssservice;1"].
+                getService(Ci.nsISiteSecurityService);
+      sss.removeState(Ci.nsISiteSecurityService.HEADER_HSTS, httpsURI, 0);
+      sss.removeState(Ci.nsISiteSecurityService.HEADER_HPKP, httpsURI, 0);
+    } catch (e) {
+      Cu.reportError("Exception thrown while clearing HSTS/HPKP: " +
+                     e.toString());
+    }
+
+    return Promise.all(promises);
+  }
+};
diff --git a/toolkit/forgetaboutsite/moz.build b/toolkit/forgetaboutsite/moz.build
new file mode 100644
index 000000000..73bb42b0b
--- /dev/null
+++ b/toolkit/forgetaboutsite/moz.build
@@ -0,0 +1,15 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+BROWSER_CHROME_MANIFESTS += ['test/browser/browser.ini']
+XPCSHELL_TESTS_MANIFESTS += ['test/unit/xpcshell.ini']
+
+EXTRA_JS_MODULES += [
+    'ForgetAboutSite.jsm',
+]
+
+with Files('**'):
+    BUG_COMPONENT = ('Toolkit', 'Forget About Site')
diff --git a/toolkit/forgetaboutsite/test/browser/.eslintrc.js b/toolkit/forgetaboutsite/test/browser/.eslintrc.js
new file mode 100644
index 000000000..c764b133d
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/browser/.eslintrc.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = {
+  "extends": [
+    "../../../../testing/mochitest/browser.eslintrc.js"
+  ]
+};
diff --git a/toolkit/forgetaboutsite/test/browser/browser.ini b/toolkit/forgetaboutsite/test/browser/browser.ini
new file mode 100644
index 000000000..517d89d78
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/browser/browser.ini
@@ -0,0 +1,4 @@
+[DEFAULT]
+support-files = browser_clearplugindata.html
+
+[browser_clearplugindata.js]
diff --git a/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.html b/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.html
new file mode 100644
index 000000000..b2bba12ce
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.html
@@ -0,0 +1,30 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<html>
+  <head>
+    <title>Plugin Clear Site Data clear by domain test</title>
+
+    <embed id="plugin1" type="application/x-test" width="200" height="200"></embed>
+
+    <script type="application/javascript">
+      function testSteps()
+      {
+        var p = document.getElementById("plugin1");
+
+        p.setSitesWithData(
+          "foo.com:0:0," +
+          "bar.foo.com:0:0," +
+          "baz.foo.com:0:0," +
+          "bar.com:1:0," +
+          "[192.168.1.1]:0:0," +
+          "localhost:0:0"
+        );
+      }
+    </script>
+  </head>
+
+  <body></body>
+
+</html>
diff --git a/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.js b/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.js
new file mode 100644
index 000000000..ec0a70228
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.js
@@ -0,0 +1,91 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+Components.utils.import("resource://gre/modules/ForgetAboutSite.jsm");
+
+// Test clearing plugin data by domain using ForgetAboutSite.
+const testURL = "http://mochi.test:8888/browser/toolkit/forgetaboutsite/test/browser/browser_clearplugindata.html";
+
+const pluginHostIface = Ci.nsIPluginHost;
+var pluginHost = Cc["@mozilla.org/plugin/host;1"].getService(Ci.nsIPluginHost);
+pluginHost.QueryInterface(pluginHostIface);
+
+var pluginTag;
+
+function stored(needles) {
+  var something = pluginHost.siteHasData(this.pluginTag, null);
+  if (!needles)
+    return something;
+
+  if (!something)
+    return false;
+
+  for (var i = 0; i < needles.length; ++i) {
+    if (!pluginHost.siteHasData(this.pluginTag, needles[i]))
+      return false;
+  }
+  return true;
+}
+
+function setTestPluginEnabledState(newEnabledState, plugin) {
+  var oldEnabledState = plugin.enabledState;
+  plugin.enabledState = newEnabledState;
+  SimpleTest.registerCleanupFunction(function() {
+    plugin.enabledState = oldEnabledState;
+  });
+}
+
+add_task(function* setup() {
+  var tags = pluginHost.getPluginTags();
+
+  // Find the test plugin
+  for (var i = 0; i < tags.length; i++)
+  {
+    if (tags[i].name == "Test Plug-in")
+    {
+      pluginTag = tags[i];
+    }
+  }
+  if (!pluginTag) {
+    ok(false, "Test Plug-in not available, can't run test");
+    finish();
+  }
+  setTestPluginEnabledState(Ci.nsIPluginTag.STATE_ENABLED, pluginTag);
+});
+
+add_task(function* () {
+  yield BrowserTestUtils.openNewForegroundTab(gBrowser, testURL);
+
+  // Set data for the plugin after the page load.
+  yield ContentTask.spawn(gBrowser.selectedBrowser, null, function*() {
+    content.wrappedJSObject.testSteps();
+  });
+
+  ok(stored(["192.168.1.1", "foo.com", "nonexistent.foo.com", "bar.com", "localhost"]),
+    "Data stored for sites");
+
+  // Clear data for "foo.com" and its subdomains.
+  yield ForgetAboutSite.removeDataFromDomain("foo.com");
+
+  ok(stored(["bar.com", "192.168.1.1", "localhost"]), "Data stored for sites");
+  ok(!stored(["foo.com"]), "Data cleared for foo.com");
+  ok(!stored(["bar.foo.com"]), "Data cleared for subdomains of foo.com");
+
+    // Clear data for "bar.com" using a subdomain.
+  yield ForgetAboutSite.removeDataFromDomain("foo.bar.com");
+  ok(!stored(["bar.com"]), "Data cleared for bar.com");
+
+  // Clear data for "192.168.1.1".
+  yield ForgetAboutSite.removeDataFromDomain("192.168.1.1");
+  ok(!stored(["192.168.1.1"]), "Data cleared for 192.168.1.1");
+
+  // Clear data for "localhost".
+  yield ForgetAboutSite.removeDataFromDomain("localhost");
+  ok(!stored(null), "All data cleared");
+
+  gBrowser.removeCurrentTab();
+});
+
+
diff --git a/toolkit/forgetaboutsite/test/unit/.eslintrc.js b/toolkit/forgetaboutsite/test/unit/.eslintrc.js
new file mode 100644
index 000000000..fee088c17
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/unit/.eslintrc.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = {
+  "extends": [
+    "../../../../testing/xpcshell/xpcshell.eslintrc.js"
+  ]
+};
diff --git a/toolkit/forgetaboutsite/test/unit/head_forgetaboutsite.js b/toolkit/forgetaboutsite/test/unit/head_forgetaboutsite.js
new file mode 100644
index 000000000..d3828d5d8
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/unit/head_forgetaboutsite.js
@@ -0,0 +1,31 @@
+/* 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/. */
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cu = Components.utils;
+
+var dirSvc = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties);
+var profileDir = do_get_profile();
+
+/**
+ * Removes any files that could make our tests fail.
+ */
+function cleanUp()
+{
+  let files = [
+    "places.sqlite",
+    "cookies.sqlite",
+    "signons.sqlite",
+    "permissions.sqlite"
+  ];
+
+  for (let i = 0; i < files.length; i++) {
+    let file = dirSvc.get("ProfD", Ci.nsIFile);
+    file.append(files[i]);
+    if (file.exists())
+      file.remove(false);
+  }
+}
+cleanUp();
diff --git a/toolkit/forgetaboutsite/test/unit/test_removeDataFromDomain.js b/toolkit/forgetaboutsite/test/unit/test_removeDataFromDomain.js
new file mode 100644
index 000000000..f6ace1e64
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/unit/test_removeDataFromDomain.js
@@ -0,0 +1,647 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+ * vim: sw=2 ts=2 sts=2
+ * 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/. */
+
+/**
+ * Test added with bug 460086 to test the behavior of the new API that was added
+ * to remove all traces of visiting a site.
+ */
+
+// Globals
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
+Cu.import("resource://gre/modules/PlacesUtils.jsm");
+Cu.import("resource://gre/modules/ForgetAboutSite.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "Promise",
+                                  "resource://gre/modules/Promise.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "PlacesTestUtils",
+                                  "resource://testing-common/PlacesTestUtils.jsm");
+
+const COOKIE_EXPIRY = Math.round(Date.now() / 1000) + 60;
+const COOKIE_NAME = "testcookie";
+const COOKIE_PATH = "/";
+
+const LOGIN_USERNAME = "username";
+const LOGIN_PASSWORD = "password";
+const LOGIN_USERNAME_FIELD = "username_field";
+const LOGIN_PASSWORD_FIELD = "password_field";
+
+const PERMISSION_TYPE = "test-perm";
+const PERMISSION_VALUE = Ci.nsIPermissionManager.ALLOW_ACTION;
+
+const PREFERENCE_NAME = "test-pref";
+
+// Utility Functions
+
+/**
+ * Creates an nsIURI object for the given string representation of a URI.
+ *
+ * @param aURIString
+ *        The spec of the URI to create.
+ * @returns an nsIURI representing aURIString.
+ */
+function uri(aURIString)
+{
+  return Cc["@mozilla.org/network/io-service;1"].
+         getService(Ci.nsIIOService).
+         newURI(aURIString, null, null);
+}
+
+/**
+ * Asynchronously check a url is visited.
+ *
+ * @param aURI
+ *        The URI.
+ *
+ * @return {Promise}
+ * @resolves When the check has been added successfully.
+ * @rejects JavaScript exception.
+ */
+function promiseIsURIVisited(aURI)
+{
+  let deferred = Promise.defer();
+  PlacesUtils.asyncHistory.isURIVisited(aURI, function(unused, aIsVisited) {
+    deferred.resolve(aIsVisited);
+  });
+
+  return deferred.promise;
+}
+
+/**
+ * Add a cookie to the cookie service.
+ *
+ * @param aDomain
+ */
+function add_cookie(aDomain)
+{
+  check_cookie_exists(aDomain, false);
+  let cm = Cc["@mozilla.org/cookiemanager;1"].getService(Ci.nsICookieManager2);
+  cm.add(aDomain, COOKIE_PATH, COOKIE_NAME, "", false, false, false,
+         COOKIE_EXPIRY, {});
+  check_cookie_exists(aDomain, true);
+}
+
+/**
+ * Checks to ensure that a cookie exists or not for a domain.
+ *
+ * @param aDomain
+ *        The domain to check for the cookie.
+ * @param aExists
+ *        True if the cookie should exist, false otherwise.
+ */
+function check_cookie_exists(aDomain, aExists)
+{
+  let cm = Cc["@mozilla.org/cookiemanager;1"].getService(Ci.nsICookieManager2);
+  let cookie = {
+    host: aDomain,
+    name: COOKIE_NAME,
+    path: COOKIE_PATH
+  }
+  let checker = aExists ? do_check_true : do_check_false;
+  checker(cm.cookieExists(cookie));
+}
+
+/**
+ * Adds a disabled host to the login manager.
+ *
+ * @param aHost
+ *        The host to add to the list of disabled hosts.
+ */
+function add_disabled_host(aHost)
+{
+  check_disabled_host(aHost, false);
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  lm.setLoginSavingEnabled(aHost, false);
+  check_disabled_host(aHost, true);
+}
+
+/**
+ * Checks to see if a host is disabled for storing logins or not.
+ *
+ * @param aHost
+ *        The host to check if it is disabled.
+ * @param aIsDisabled
+ *        True if the host should be disabled, false otherwise.
+ */
+function check_disabled_host(aHost, aIsDisabled)
+{
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  let checker = aIsDisabled ? do_check_false : do_check_true;
+  checker(lm.getLoginSavingEnabled(aHost));
+}
+
+/**
+ * Adds a login for the specified host to the login manager.
+ *
+ * @param aHost
+ *        The host to add the login for.
+ */
+function add_login(aHost)
+{
+  check_login_exists(aHost, false);
+  let login = Cc["@mozilla.org/login-manager/loginInfo;1"].
+              createInstance(Ci.nsILoginInfo);
+  login.init(aHost, "", null, LOGIN_USERNAME, LOGIN_PASSWORD,
+             LOGIN_USERNAME_FIELD, LOGIN_PASSWORD_FIELD);
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  lm.addLogin(login);
+  check_login_exists(aHost, true);
+}
+
+/**
+ * Checks to see if a login exists for a host.
+ *
+ * @param aHost
+ *        The host to check for the test login.
+ * @param aExists
+ *        True if the login should exist, false otherwise.
+ */
+function check_login_exists(aHost, aExists)
+{
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  let count = { value: 0 };
+  lm.findLogins(count, aHost, "", null);
+  do_check_eq(count.value, aExists ? 1 : 0);
+}
+
+/**
+ * Adds a permission for the specified URI to the permission manager.
+ *
+ * @param aURI
+ *        The URI to add the test permission for.
+ */
+function add_permission(aURI)
+{
+  check_permission_exists(aURI, false);
+  let pm = Cc["@mozilla.org/permissionmanager;1"].
+           getService(Ci.nsIPermissionManager);
+  let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
+              .getService(Ci.nsIScriptSecurityManager);
+  let principal = ssm.createCodebasePrincipal(aURI, {});
+
+  pm.addFromPrincipal(principal, PERMISSION_TYPE, PERMISSION_VALUE);
+  check_permission_exists(aURI, true);
+}
+
+/**
+ * Checks to see if a permission exists for the given URI.
+ *
+ * @param aURI
+ *        The URI to check if a permission exists.
+ * @param aExists
+ *        True if the permission should exist, false otherwise.
+ */
+function check_permission_exists(aURI, aExists)
+{
+  let pm = Cc["@mozilla.org/permissionmanager;1"].
+           getService(Ci.nsIPermissionManager);
+  let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
+              .getService(Ci.nsIScriptSecurityManager);
+  let principal = ssm.createCodebasePrincipal(aURI, {});
+
+  let perm = pm.testExactPermissionFromPrincipal(principal, PERMISSION_TYPE);
+  let checker = aExists ? do_check_eq : do_check_neq;
+  checker(perm, PERMISSION_VALUE);
+}
+
+/**
+ * Adds a content preference for the specified URI.
+ *
+ * @param aURI
+ *        The URI to add a preference for.
+ */
+function add_preference(aURI)
+{
+  let deferred = Promise.defer();
+  let cp = Cc["@mozilla.org/content-pref/service;1"].
+             getService(Ci.nsIContentPrefService2);
+  cp.set(aURI.spec, PREFERENCE_NAME, "foo", null, {
+    handleCompletion: () => deferred.resolve()
+  });
+  return deferred.promise;
+}
+
+/**
+ * Checks to see if a content preference exists for the given URI.
+ *
+ * @param aURI
+ *        The URI to check if a preference exists.
+ */
+function preference_exists(aURI)
+{
+  let deferred = Promise.defer();
+  let cp = Cc["@mozilla.org/content-pref/service;1"].
+             getService(Ci.nsIContentPrefService2);
+  let exists = false;
+  cp.getByDomainAndName(aURI.spec, PREFERENCE_NAME, null, {
+    handleResult: () => exists = true,
+    handleCompletion: () => deferred.resolve(exists)
+  });
+  return deferred.promise;
+}
+
+// Test Functions
+
+// History
+function* test_history_cleared_with_direct_match()
+{
+  const TEST_URI = uri("http://mozilla.org/foo");
+  do_check_false(yield promiseIsURIVisited(TEST_URI));
+  yield PlacesTestUtils.addVisits(TEST_URI);
+  do_check_true(yield promiseIsURIVisited(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  do_check_false(yield promiseIsURIVisited(TEST_URI));
+}
+
+function* test_history_cleared_with_subdomain()
+{
+  const TEST_URI = uri("http://www.mozilla.org/foo");
+  do_check_false(yield promiseIsURIVisited(TEST_URI));
+  yield PlacesTestUtils.addVisits(TEST_URI);
+  do_check_true(yield promiseIsURIVisited(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  do_check_false(yield promiseIsURIVisited(TEST_URI));
+}
+
+function* test_history_not_cleared_with_uri_contains_domain()
+{
+  const TEST_URI = uri("http://ilovemozilla.org/foo");
+  do_check_false(yield promiseIsURIVisited(TEST_URI));
+  yield PlacesTestUtils.addVisits(TEST_URI);
+  do_check_true(yield promiseIsURIVisited(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  do_check_true(yield promiseIsURIVisited(TEST_URI));
+
+  // Clear history since we left something there from this test.
+  yield PlacesTestUtils.clearHistory();
+}
+
+// Cookie Service
+function test_cookie_cleared_with_direct_match()
+{
+  const TEST_DOMAIN = "mozilla.org";
+  add_cookie(TEST_DOMAIN);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_cookie_exists(TEST_DOMAIN, false);
+}
+
+function test_cookie_cleared_with_subdomain()
+{
+  const TEST_DOMAIN = "www.mozilla.org";
+  add_cookie(TEST_DOMAIN);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_cookie_exists(TEST_DOMAIN, false);
+}
+
+function test_cookie_not_cleared_with_uri_contains_domain()
+{
+  const TEST_DOMAIN = "ilovemozilla.org";
+  add_cookie(TEST_DOMAIN);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_cookie_exists(TEST_DOMAIN, true);
+}
+
+// Login Manager
+function test_login_manager_disabled_hosts_cleared_with_direct_match()
+{
+  const TEST_HOST = "http://mozilla.org";
+  add_disabled_host(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_disabled_host(TEST_HOST, false);
+}
+
+function test_login_manager_disabled_hosts_cleared_with_subdomain()
+{
+  const TEST_HOST = "http://www.mozilla.org";
+  add_disabled_host(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_disabled_host(TEST_HOST, false);
+}
+
+function test_login_manager_disabled_hosts_not_cleared_with_uri_contains_domain()
+{
+  const TEST_HOST = "http://ilovemozilla.org";
+  add_disabled_host(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_disabled_host(TEST_HOST, true);
+
+  // Reset state
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  lm.setLoginSavingEnabled(TEST_HOST, true);
+  check_disabled_host(TEST_HOST, false);
+}
+
+function test_login_manager_logins_cleared_with_direct_match()
+{
+  const TEST_HOST = "http://mozilla.org";
+  add_login(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_login_exists(TEST_HOST, false);
+}
+
+function test_login_manager_logins_cleared_with_subdomain()
+{
+  const TEST_HOST = "http://www.mozilla.org";
+  add_login(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_login_exists(TEST_HOST, false);
+}
+
+function test_login_manager_logins_not_cleared_with_uri_contains_domain()
+{
+  const TEST_HOST = "http://ilovemozilla.org";
+  add_login(TEST_HOST);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_login_exists(TEST_HOST, true);
+
+  let lm = Cc["@mozilla.org/login-manager;1"].
+           getService(Ci.nsILoginManager);
+  lm.removeAllLogins();
+  check_login_exists(TEST_HOST, false);
+}
+
+// Permission Manager
+function test_permission_manager_cleared_with_direct_match()
+{
+  const TEST_URI = uri("http://mozilla.org");
+  add_permission(TEST_URI);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_permission_exists(TEST_URI, false);
+}
+
+function test_permission_manager_cleared_with_subdomain()
+{
+  const TEST_URI = uri("http://www.mozilla.org");
+  add_permission(TEST_URI);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_permission_exists(TEST_URI, false);
+}
+
+function test_permission_manager_not_cleared_with_uri_contains_domain()
+{
+  const TEST_URI = uri("http://ilovemozilla.org");
+  add_permission(TEST_URI);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  check_permission_exists(TEST_URI, true);
+
+  // Reset state
+  let pm = Cc["@mozilla.org/permissionmanager;1"].
+           getService(Ci.nsIPermissionManager);
+  pm.removeAll();
+  check_permission_exists(TEST_URI, false);
+}
+
+function waitForPurgeNotification() {
+  let deferred = Promise.defer();
+
+  let observer = {
+    observe: function(aSubject, aTopic, aData)
+    {
+      Services.obs.removeObserver(observer, "browser:purge-domain-data");
+      // test_storage_cleared needs this extra executeSoon because
+      // the DOMStorage clean-up is also listening to this same observer
+      // which is run synchronously.
+      Services.tm.mainThread.dispatch(function() {
+        deferred.resolve();
+      }, Components.interfaces.nsIThread.DISPATCH_NORMAL);
+    }
+  };
+  Services.obs.addObserver(observer, "browser:purge-domain-data", false);
+
+  return deferred.promise;
+}
+
+// Content Preferences
+function* test_content_preferences_cleared_with_direct_match()
+{
+  const TEST_URI = uri("http://mozilla.org");
+  do_check_false(yield preference_exists(TEST_URI));
+  yield add_preference(TEST_URI);
+  do_check_true(yield preference_exists(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  yield waitForPurgeNotification();
+  do_check_false(yield preference_exists(TEST_URI));
+}
+
+function* test_content_preferences_cleared_with_subdomain()
+{
+  const TEST_URI = uri("http://www.mozilla.org");
+  do_check_false(yield preference_exists(TEST_URI));
+  yield add_preference(TEST_URI);
+  do_check_true(yield preference_exists(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  yield waitForPurgeNotification();
+  do_check_false(yield preference_exists(TEST_URI));
+}
+
+function* test_content_preferences_not_cleared_with_uri_contains_domain()
+{
+  const TEST_URI = uri("http://ilovemozilla.org");
+  do_check_false(yield preference_exists(TEST_URI));
+  yield add_preference(TEST_URI);
+  do_check_true(yield preference_exists(TEST_URI));
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  yield waitForPurgeNotification();
+  do_check_true(yield preference_exists(TEST_URI));
+
+  // Reset state
+  ForgetAboutSite.removeDataFromDomain("ilovemozilla.org");
+  yield waitForPurgeNotification();
+  do_check_false(yield preference_exists(TEST_URI));
+}
+
+function push_registration_exists(aURL, ps)
+{
+  return new Promise(resolve => {
+    let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
+                .getService(Ci.nsIScriptSecurityManager);
+    let principal = ssm.createCodebasePrincipalFromOrigin(aURL);
+    return ps.getSubscription(aURL, principal, (status, record) => {
+      if (!Components.isSuccessCode(status)) {
+        resolve(false);
+      } else {
+        resolve(!!record);
+      }
+    });
+  });
+}
+
+// Push
+function* test_push_cleared()
+{
+  let ps;
+  try {
+    ps = Cc["@mozilla.org/push/Service;1"].
+           getService(Ci.nsIPushService);
+  } catch (e) {
+    // No push service, skip test.
+    return;
+  }
+
+  do_get_profile();
+  setPrefs();
+  const {PushDB, PushService, PushServiceWebSocket} = serviceExports;
+  const userAgentID = 'bd744428-f125-436a-b6d0-dd0c9845837f';
+  const channelID = '0ef2ad4a-6c49-41ad-af6e-95d2425276bf';
+
+  let db = PushServiceWebSocket.newPushDB();
+
+  try {
+    PushService.init({
+      serverURI: "wss://push.example.org/",
+      db,
+      makeWebSocket(uriObj) {
+        return new MockWebSocket(uriObj, {
+          onHello(request) {
+            this.serverSendMsg(JSON.stringify({
+              messageType: 'hello',
+              status: 200,
+              uaid: userAgentID,
+            }));
+          },
+        });
+      }
+    });
+
+    const TEST_URL = "https://www.mozilla.org/scope/";
+    do_check_false(yield push_registration_exists(TEST_URL, ps));
+    yield db.put({
+      channelID,
+      pushEndpoint: 'https://example.org/update/clear-success',
+      scope: TEST_URL,
+      version: 1,
+      originAttributes: '',
+      quota: Infinity,
+    });
+    do_check_true(yield push_registration_exists(TEST_URL, ps));
+
+    let promisePurgeNotification = waitForPurgeNotification();
+    yield ForgetAboutSite.removeDataFromDomain("mozilla.org");
+    yield promisePurgeNotification;
+
+    do_check_false(yield push_registration_exists(TEST_URL, ps));
+  } finally {
+    yield PushService._shutdownService();
+  }
+}
+
+// Cache
+function test_cache_cleared()
+{
+  // Because this test is asynchronous, it should be the last test
+  do_check_true(tests[tests.length - 1] == arguments.callee);
+
+  // NOTE: We could be more extensive with this test and actually add an entry
+  //       to the cache, and then make sure it is gone.  However, we trust that
+  //       the API is well tested, and that when we get the observer
+  //       notification, we have actually cleared the cache.
+  // This seems to happen asynchronously...
+  let os = Cc["@mozilla.org/observer-service;1"].
+           getService(Ci.nsIObserverService);
+  let observer = {
+    observe: function(aSubject, aTopic, aData)
+    {
+      os.removeObserver(observer, "cacheservice:empty-cache");
+      // Shutdown the download manager.
+      Services.obs.notifyObservers(null, "quit-application", null);
+      do_test_finished();
+    }
+  };
+  os.addObserver(observer, "cacheservice:empty-cache", false);
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  do_test_pending();
+}
+
+function* test_storage_cleared()
+{
+  function getStorageForURI(aURI)
+  {
+    let ssm = Cc["@mozilla.org/scriptsecuritymanager;1"]
+              .getService(Ci.nsIScriptSecurityManager);
+    let principal = ssm.createCodebasePrincipal(aURI, {});
+
+    let dsm = Cc["@mozilla.org/dom/localStorage-manager;1"].
+              getService(Ci.nsIDOMStorageManager);
+    return dsm.createStorage(null, principal, "");
+  }
+
+  let s = [
+    getStorageForURI(uri("http://mozilla.org")),
+    getStorageForURI(uri("http://my.mozilla.org")),
+    getStorageForURI(uri("http://ilovemozilla.org")),
+  ];
+
+  for (let i = 0; i < s.length; ++i) {
+    let storage = s[i];
+    storage.setItem("test", "value" + i);
+    do_check_eq(storage.length, 1);
+    do_check_eq(storage.key(0), "test");
+    do_check_eq(storage.getItem("test"), "value" + i);
+  }
+
+  ForgetAboutSite.removeDataFromDomain("mozilla.org");
+  yield waitForPurgeNotification();
+
+  do_check_eq(s[0].getItem("test"), null);
+  do_check_eq(s[0].length, 0);
+  do_check_eq(s[1].getItem("test"), null);
+  do_check_eq(s[1].length, 0);
+  do_check_eq(s[2].getItem("test"), "value2");
+  do_check_eq(s[2].length, 1);
+}
+
+var tests = [
+  // History
+  test_history_cleared_with_direct_match,
+  test_history_cleared_with_subdomain,
+  test_history_not_cleared_with_uri_contains_domain,
+
+  // Cookie Service
+  test_cookie_cleared_with_direct_match,
+  test_cookie_cleared_with_subdomain,
+  test_cookie_not_cleared_with_uri_contains_domain,
+
+  // Login Manager
+  test_login_manager_disabled_hosts_cleared_with_direct_match,
+  test_login_manager_disabled_hosts_cleared_with_subdomain,
+  test_login_manager_disabled_hosts_not_cleared_with_uri_contains_domain,
+  test_login_manager_logins_cleared_with_direct_match,
+  test_login_manager_logins_cleared_with_subdomain,
+  test_login_manager_logins_not_cleared_with_uri_contains_domain,
+
+  // Permission Manager
+  test_permission_manager_cleared_with_direct_match,
+  test_permission_manager_cleared_with_subdomain,
+  test_permission_manager_not_cleared_with_uri_contains_domain,
+
+  // Content Preferences
+  test_content_preferences_cleared_with_direct_match,
+  test_content_preferences_cleared_with_subdomain,
+  test_content_preferences_not_cleared_with_uri_contains_domain,
+
+  // Push
+  test_push_cleared,
+
+  // Storage
+  test_storage_cleared,
+
+  // Cache
+  test_cache_cleared,
+];
+
+function run_test()
+{
+  for (let i = 0; i < tests.length; i++)
+    add_task(tests[i]);
+
+  run_next_test();
+}
diff --git a/toolkit/forgetaboutsite/test/unit/xpcshell.ini b/toolkit/forgetaboutsite/test/unit/xpcshell.ini
new file mode 100644
index 000000000..a18fa718a
--- /dev/null
+++ b/toolkit/forgetaboutsite/test/unit/xpcshell.ini
@@ -0,0 +1,8 @@
+[DEFAULT]
+head = head_forgetaboutsite.js ../../../../dom/push/test/xpcshell/head.js
+tail =
+skip-if = toolkit == 'android'
+support-files =
+  !/dom/push/test/xpcshell/head.js
+
+[test_removeDataFromDomain.js]