Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

20 files changed, 1462 insertions, 0 deletions

diff --git a/browser/components/places/tests/unit/bookmarks.glue.html b/browser/components/places/tests/unit/bookmarks.glue.html
new file mode 100644
index 0000000000..07b22e9b3f
--- /dev/null
+++ b/browser/components/places/tests/unit/bookmarks.glue.html
@@ -0,0 +1,16 @@
+<!DOCTYPE NETSCAPE-Bookmark-file-1>
+<!-- This is an automatically generated file.
+     It will be read and overwritten.
+     DO NOT EDIT! -->
+<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
+<TITLE>Bookmarks</TITLE>
+<H1>Bookmarks Menu</H1>
+
+<DL><p>
+    <DT><A HREF="http://example.com/" ADD_DATE="1233157972" LAST_MODIFIED="1233157984">example</A>
+    <DT><H3 ADD_DATE="1233157910" LAST_MODIFIED="1233157972" PERSONAL_TOOLBAR_FOLDER="true">Bookmarks Toolbar</H3>
+<DD>Add bookmarks to this folder to see them displayed on the Bookmarks Toolbar
+    <DL><p>
+        <DT><A HREF="http://example.com/" ADD_DATE="1233157972" LAST_MODIFIED="1233157984">example</A>
+    </DL><p>
+</DL><p>
diff --git a/browser/components/places/tests/unit/bookmarks.glue.json b/browser/components/places/tests/unit/bookmarks.glue.json
new file mode 100644
index 0000000000..069f605d29
--- /dev/null
+++ b/browser/components/places/tests/unit/bookmarks.glue.json
@@ -0,0 +1,83 @@
+{
+  "title": "",
+  "id": 1,
+  "dateAdded": 1233157910552624,
+  "lastModified": 1233157955206833,
+  "type": "text/x-moz-place-container",
+  "root": "placesRoot",
+  "children": [
+    {
+      "title": "Bookmarks Menu",
+      "id": 2,
+      "parent": 1,
+      "dateAdded": 1233157910552624,
+      "lastModified": 1233157993171424,
+      "type": "text/x-moz-place-container",
+      "root": "bookmarksMenuFolder",
+      "children": [
+        {
+          "title": "examplejson",
+          "id": 27,
+          "parent": 2,
+          "dateAdded": 1233157972101126,
+          "lastModified": 1233157984999673,
+          "type": "text/x-moz-place",
+          "uri": "http://example.com/"
+        }
+      ]
+    },
+    {
+      "index": 1,
+      "title": "Bookmarks Toolbar",
+      "id": 3,
+      "parent": 1,
+      "dateAdded": 1233157910552624,
+      "lastModified": 1233157972101126,
+      "annos": [
+        {
+          "name": "bookmarkProperties/description",
+          "flags": 0,
+          "expires": 4,
+          "mimeType": null,
+          "type": 3,
+          "value": "Add bookmarks to this folder to see them displayed on the Bookmarks Toolbar"
+        }
+      ],
+      "type": "text/x-moz-place-container",
+      "root": "toolbarFolder",
+      "children": [
+        {
+          "title": "examplejson",
+          "id": 26,
+          "parent": 3,
+          "dateAdded": 1233157972101126,
+          "lastModified": 1233157984999673,
+          "type": "text/x-moz-place",
+          "uri": "http://example.com/"
+        }
+      ]
+    },
+    {
+      "index": 2,
+      "title": "Tags",
+      "id": 4,
+      "parent": 1,
+      "dateAdded": 1233157910552624,
+      "lastModified": 1233157910582667,
+      "type": "text/x-moz-place-container",
+      "root": "tagsFolder",
+      "children": []
+    },
+    {
+      "index": 3,
+      "title": "Other Bookmarks",
+      "id": 5,
+      "parent": 1,
+      "dateAdded": 1233157910552624,
+      "lastModified": 1233157911033315,
+      "type": "text/x-moz-place-container",
+      "root": "unfiledBookmarksFolder",
+      "children": []
+    }
+  ]
+}
diff --git a/browser/components/places/tests/unit/corruptDB.sqlite b/browser/components/places/tests/unit/corruptDB.sqlite
new file mode 100644
index 0000000000..b234246cac
--- /dev/null
+++ b/browser/components/places/tests/unit/corruptDB.sqlite
diff --git a/browser/components/places/tests/unit/distribution.ini b/browser/components/places/tests/unit/distribution.ini
new file mode 100644
index 0000000000..a25c40fed3
--- /dev/null
+++ b/browser/components/places/tests/unit/distribution.ini
@@ -0,0 +1,30 @@
+# Distribution Configuration File
+# Bug 516444 demo
+
+[Global]
+id=516444
+version=1.0
+about=Test distribution file
+
+[BookmarksToolbar]
+item.1.title=Toolbar Link Before
+item.1.link=https://example.org/toolbar/before/
+item.1.icon=https://example.org/favicon.png
+item.1.iconData=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==
+item.2.type=default
+item.3.type=folder
+item.3.title=Toolbar Folder After
+item.3.folderId=1
+
+[BookmarksMenu]
+item.1.title=Menu Link Before
+item.1.link=https://example.org/menu/before/
+item.1.icon=https://example.org/favicon.png
+item.1.iconData=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==
+item.2.type=default
+item.3.title=Menu Link After
+item.3.link=https://example.org/menu/after/
+
+[BookmarksFolder-1]
+item.1.title=Toolbar Link Folder
+item.1.link=https://example.org/toolbar/folder/
diff --git a/browser/components/places/tests/unit/head_bookmarks.js b/browser/components/places/tests/unit/head_bookmarks.js
new file mode 100644
index 0000000000..db6bfe8f0f
--- /dev/null
+++ b/browser/components/places/tests/unit/head_bookmarks.js
@@ -0,0 +1,82 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 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/. */
+
+// Import common head.
+/* import-globals-from ../../../../../toolkit/components/places/tests/head_common.js */
+var commonFile = do_get_file(
+  "../../../../../toolkit/components/places/tests/head_common.js",
+  false
+);
+if (commonFile) {
+  let uri = Services.io.newFileURI(commonFile);
+  Services.scriptloader.loadSubScript(uri.spec, this);
+}
+
+// Put any other stuff relative to this test folder below.
+
+ChromeUtils.defineESModuleGetters(this, {
+  PlacesUIUtils: "resource:///modules/PlacesUIUtils.sys.mjs",
+});
+
+// Needed by some test that relies on having an app registered.
+const { updateAppInfo } = ChromeUtils.importESModule(
+  "resource://testing-common/AppInfo.sys.mjs"
+);
+updateAppInfo({
+  name: "PlacesTest",
+  ID: "{230de50e-4cd1-11dc-8314-0800200c9a66}",
+  version: "1",
+  platformVersion: "",
+});
+
+// Default bookmarks constants.
+const DEFAULT_BOOKMARKS_ON_TOOLBAR = 1;
+const DEFAULT_BOOKMARKS_ON_MENU = 1;
+
+var createCorruptDB = async function () {
+  let dbPath = PathUtils.join(PathUtils.profileDir, "places.sqlite");
+  await IOUtils.remove(dbPath);
+
+  // Create a corrupt database.
+  let src = PathUtils.join(do_get_cwd().path, "corruptDB.sqlite");
+  await IOUtils.copy(src, dbPath);
+
+  // Check there's a DB now.
+  Assert.ok(await IOUtils.exists(dbPath), "should have a DB now");
+};
+
+const SINGLE_TRY_TIMEOUT = 100;
+const NUMBER_OF_TRIES = 30;
+
+/**
+ * Similar to waitForConditionPromise, but poll for an asynchronous value
+ * every SINGLE_TRY_TIMEOUT ms, for no more than tryCount times.
+ *
+ * @param {Function} promiseFn
+ *        A function to generate a promise, which resolves to the expected
+ *        asynchronous value.
+ * @param {msg} timeoutMsg
+ *        The reason to reject the returned promise with.
+ * @param {number} [tryCount]
+ *        Maximum times to try before rejecting the returned promise with
+ *        timeoutMsg, defaults to NUMBER_OF_TRIES.
+ * @returns {Promise} to the asynchronous value being polled.
+ * @throws if the asynchronous value is not available after tryCount attempts.
+ */
+var waitForResolvedPromise = async function (
+  promiseFn,
+  timeoutMsg,
+  tryCount = NUMBER_OF_TRIES
+) {
+  let tries = 0;
+  do {
+    try {
+      let value = await promiseFn();
+      return value;
+    } catch (ex) {}
+    await new Promise(resolve => do_timeout(SINGLE_TRY_TIMEOUT, resolve));
+  } while (++tries <= tryCount);
+  throw new Error(timeoutMsg);
+};
diff --git a/browser/components/places/tests/unit/test_PUIU_batchUpdatesForNode.js b/browser/components/places/tests/unit/test_PUIU_batchUpdatesForNode.js
new file mode 100644
index 0000000000..58b68d7574
--- /dev/null
+++ b/browser/components/places/tests/unit/test_PUIU_batchUpdatesForNode.js
@@ -0,0 +1,107 @@
+const { sinon } = ChromeUtils.importESModule(
+  "resource://testing-common/Sinon.sys.mjs"
+);
+
+/* eslint-disable mozilla/use-chromeutils-generateqi */
+
+add_task(async function test_no_result_node() {
+  let functionSpy = sinon.stub().returns(Promise.resolve());
+
+  await PlacesUIUtils.batchUpdatesForNode(null, 1, functionSpy);
+
+  Assert.ok(
+    functionSpy.calledOnce,
+    "Passing a null result node should still call the wrapped function"
+  );
+});
+
+add_task(async function test_under_batch_threshold() {
+  let functionSpy = sinon.stub().returns(Promise.resolve());
+  let resultNode = {
+    QueryInterface() {
+      return this;
+    },
+    onBeginUpdateBatch: sinon.spy(),
+    onEndUpdateBatch: sinon.spy(),
+  };
+
+  await PlacesUIUtils.batchUpdatesForNode(resultNode, 1, functionSpy);
+
+  Assert.ok(functionSpy.calledOnce, "Wrapped function should be called once");
+  Assert.ok(
+    resultNode.onBeginUpdateBatch.notCalled,
+    "onBeginUpdateBatch should not have been called"
+  );
+  Assert.ok(
+    resultNode.onEndUpdateBatch.notCalled,
+    "onEndUpdateBatch should not have been called"
+  );
+});
+
+add_task(async function test_over_batch_threshold() {
+  let functionSpy = sinon.stub().callsFake(() => {
+    Assert.ok(
+      resultNode.onBeginUpdateBatch.calledOnce,
+      "onBeginUpdateBatch should have been called before the function"
+    );
+    Assert.ok(
+      resultNode.onEndUpdateBatch.notCalled,
+      "onEndUpdateBatch should not have been called before the function"
+    );
+
+    return Promise.resolve();
+  });
+  let resultNode = {
+    QueryInterface() {
+      return this;
+    },
+    onBeginUpdateBatch: sinon.spy(),
+    onEndUpdateBatch: sinon.spy(),
+  };
+
+  await PlacesUIUtils.batchUpdatesForNode(resultNode, 100, functionSpy);
+
+  Assert.ok(functionSpy.calledOnce, "Wrapped function should be called once");
+  Assert.ok(
+    resultNode.onBeginUpdateBatch.calledOnce,
+    "onBeginUpdateBatch should have been called"
+  );
+  Assert.ok(
+    resultNode.onEndUpdateBatch.calledOnce,
+    "onEndUpdateBatch should have been called"
+  );
+});
+
+add_task(async function test_wrapped_function_throws() {
+  let error = new Error("Failed!");
+  let functionSpy = sinon.stub().throws(error);
+  let resultNode = {
+    QueryInterface() {
+      return this;
+    },
+    onBeginUpdateBatch: sinon.spy(),
+    onEndUpdateBatch: sinon.spy(),
+  };
+
+  let raisedError;
+  try {
+    await PlacesUIUtils.batchUpdatesForNode(resultNode, 100, functionSpy);
+  } catch (ex) {
+    raisedError = ex;
+  }
+
+  Assert.ok(functionSpy.calledOnce, "Wrapped function should be called once");
+  Assert.ok(
+    resultNode.onBeginUpdateBatch.calledOnce,
+    "onBeginUpdateBatch should have been called"
+  );
+  Assert.ok(
+    resultNode.onEndUpdateBatch.calledOnce,
+    "onEndUpdateBatch should have been called"
+  );
+  Assert.equal(
+    raisedError,
+    error,
+    "batchUpdatesForNode should have raised the error from the wrapped function"
+  );
+});
diff --git a/browser/components/places/tests/unit/test_PUIU_setCharsetForPage.js b/browser/components/places/tests/unit/test_PUIU_setCharsetForPage.js
new file mode 100644
index 0000000000..db213971e9
--- /dev/null
+++ b/browser/components/places/tests/unit/test_PUIU_setCharsetForPage.js
@@ -0,0 +1,141 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+const { PrivateBrowsingUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/PrivateBrowsingUtils.sys.mjs"
+);
+
+const UTF8 = "UTF-8";
+const UTF16 = "UTF-16";
+
+const TEST_URI = "http://foo.com";
+const TEST_BOOKMARKED_URI = "http://bar.com";
+
+add_task(function setup() {
+  let savedIsWindowPrivateFunc = PrivateBrowsingUtils.isWindowPrivate;
+  PrivateBrowsingUtils.isWindowPrivate = () => false;
+
+  registerCleanupFunction(() => {
+    PrivateBrowsingUtils.isWindowPrivate = savedIsWindowPrivateFunc;
+  });
+});
+
+add_task(async function test_simple_add() {
+  // add pages to history
+  await PlacesTestUtils.addVisits(TEST_URI);
+  await PlacesTestUtils.addVisits(TEST_BOOKMARKED_URI);
+
+  // create bookmarks on TEST_BOOKMARKED_URI
+  await PlacesUtils.bookmarks.insert({
+    parentGuid: PlacesUtils.bookmarks.unfiledGuid,
+    url: TEST_BOOKMARKED_URI,
+    title: TEST_BOOKMARKED_URI.spec,
+  });
+  await PlacesUtils.bookmarks.insert({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    url: TEST_BOOKMARKED_URI,
+    title: TEST_BOOKMARKED_URI.spec,
+  });
+
+  // set charset on not-bookmarked page
+  await PlacesUIUtils.setCharsetForPage(TEST_URI, UTF16, {});
+  // set charset on bookmarked page
+  await PlacesUIUtils.setCharsetForPage(TEST_BOOKMARKED_URI, UTF16, {});
+
+  let pageInfo = await PlacesUtils.history.fetch(TEST_URI, {
+    includeAnnotations: true,
+  });
+  Assert.equal(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    UTF16,
+    "Should return correct charset for a not-bookmarked page"
+  );
+
+  pageInfo = await PlacesUtils.history.fetch(TEST_BOOKMARKED_URI, {
+    includeAnnotations: true,
+  });
+  Assert.equal(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    UTF16,
+    "Should return correct charset for a bookmarked page"
+  );
+
+  await PlacesUtils.history.clear();
+
+  pageInfo = await PlacesUtils.history.fetch(TEST_URI, {
+    includeAnnotations: true,
+  });
+  Assert.ok(
+    !pageInfo,
+    "Should not return pageInfo for a page after history cleared"
+  );
+
+  pageInfo = await PlacesUtils.history.fetch(TEST_BOOKMARKED_URI, {
+    includeAnnotations: true,
+  });
+  Assert.equal(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    UTF16,
+    "Charset should still be set for a bookmarked page after history clear"
+  );
+
+  await PlacesUIUtils.setCharsetForPage(TEST_BOOKMARKED_URI, "");
+  pageInfo = await PlacesUtils.history.fetch(TEST_BOOKMARKED_URI, {
+    includeAnnotations: true,
+  });
+  Assert.strictEqual(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    undefined,
+    "Should not have a charset after it has been removed from the page"
+  );
+});
+
+add_task(async function test_utf8_clears_saved_anno() {
+  await PlacesUtils.history.clear();
+  await PlacesTestUtils.addVisits(TEST_URI);
+
+  // set charset on bookmarked page
+  await PlacesUIUtils.setCharsetForPage(TEST_URI, UTF16, {});
+
+  let pageInfo = await PlacesUtils.history.fetch(TEST_URI, {
+    includeAnnotations: true,
+  });
+  Assert.equal(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    UTF16,
+    "Should return correct charset for a not-bookmarked page"
+  );
+
+  // Now set the bookmark to a UTF-8 charset.
+  await PlacesUIUtils.setCharsetForPage(TEST_URI, UTF8, {});
+
+  pageInfo = await PlacesUtils.history.fetch(TEST_URI, {
+    includeAnnotations: true,
+  });
+  Assert.strictEqual(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    undefined,
+    "Should have removed the charset for a UTF-8 page."
+  );
+});
+
+add_task(async function test_private_browsing_not_saved() {
+  await PlacesUtils.history.clear();
+  await PlacesTestUtils.addVisits(TEST_URI);
+
+  // set charset on bookmarked page, but pretend this is a private browsing window.
+  PrivateBrowsingUtils.isWindowPrivate = () => true;
+  await PlacesUIUtils.setCharsetForPage(TEST_URI, UTF16, {});
+
+  let pageInfo = await PlacesUtils.history.fetch(TEST_URI, {
+    includeAnnotations: true,
+  });
+  Assert.strictEqual(
+    pageInfo.annotations.get(PlacesUtils.CHARSET_ANNO),
+    undefined,
+    "Should not have set the charset in a private browsing window."
+  );
+});
diff --git a/browser/components/places/tests/unit/test_PUIU_title_difference_spotter.js b/browser/components/places/tests/unit/test_PUIU_title_difference_spotter.js
new file mode 100644
index 0000000000..aaa4db6bb2
--- /dev/null
+++ b/browser/components/places/tests/unit/test_PUIU_title_difference_spotter.js
@@ -0,0 +1,81 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests the difference indication for titles.
+ */
+
+const TESTS = [
+  {
+    title: null,
+    expected: undefined,
+  },
+  {
+    title: "Short title",
+    expected: undefined,
+  },
+  {
+    title: "Short title2",
+    expected: undefined,
+  },
+  {
+    title: "Long title same as another",
+    expected: undefined,
+  },
+  {
+    title: "Long title same as another",
+    expected: undefined,
+  },
+  {
+    title: "Long title with difference at the end 1",
+    expected: 38,
+  },
+  {
+    title: "Long title with difference at the end 2",
+    expected: 38,
+  },
+  {
+    title: "A long title with difference 123456 in the middle.",
+    expected: 30,
+  },
+  {
+    title: "A long title with difference 135246 in the middle.",
+    expected: 30,
+  },
+  {
+    title:
+      "Some long titles with variable 12345678 differences to 13572468 other titles",
+    expected: 32,
+  },
+  {
+    title:
+      "Some long titles with variable 12345678 differences to 15263748 other titles",
+    expected: 32,
+  },
+  {
+    title:
+      "Some long titles with variable 15263748 differences to 12345678 other titles",
+    expected: 32,
+  },
+  {
+    title: "One long title which will be shorter than the other one",
+    expected: 40,
+  },
+  {
+    title:
+      "One long title which will be shorter that the other one (not this one)",
+    expected: 40,
+  },
+];
+
+add_task(async function test_difference_finding() {
+  PlacesUIUtils.insertTitleStartDiffs(TESTS);
+
+  for (let result of TESTS) {
+    Assert.equal(
+      result.titleDifferentIndex,
+      result.expected,
+      `Should have returned the correct index for "${result.title}"`
+    );
+  }
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_bookmarkshtml.js b/browser/components/places/tests/unit/test_browserGlue_bookmarkshtml.js
new file mode 100644
index 0000000000..65a038487a
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_bookmarkshtml.js
@@ -0,0 +1,33 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that nsBrowserGlue correctly exports bookmarks.html at shutdown if
+ * browser.bookmarks.autoExportHTML is set to true.
+ */
+
+add_task(async function () {
+  remove_bookmarks_html();
+
+  Services.prefs.setBoolPref("browser.bookmarks.autoExportHTML", true);
+  registerCleanupFunction(() =>
+    Services.prefs.clearUserPref("browser.bookmarks.autoExportHTML")
+  );
+
+  // Initialize nsBrowserGlue before Places.
+  Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsISupports);
+
+  // Initialize Places through the History Service.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CREATE
+  );
+
+  Services.obs.addObserver(function observer() {
+    Services.obs.removeObserver(observer, "profile-before-change");
+    check_bookmarks_html();
+  }, "profile-before-change");
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_corrupt.js b/browser/components/places/tests/unit/test_browserGlue_corrupt.js
new file mode 100644
index 0000000000..0514b06bbc
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_corrupt.js
@@ -0,0 +1,53 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that nsBrowserGlue correctly restores bookmarks from a JSON backup if
+ * database is corrupt and one backup is available.
+ */
+
+function run_test() {
+  // Create our bookmarks.html from bookmarks.glue.html.
+  create_bookmarks_html("bookmarks.glue.html");
+
+  remove_all_JSON_backups();
+
+  // Create our JSON backup from bookmarks.glue.json.
+  create_JSON_backup("bookmarks.glue.json");
+
+  run_next_test();
+}
+
+registerCleanupFunction(function () {
+  remove_bookmarks_html();
+  remove_all_JSON_backups();
+  return PlacesUtils.bookmarks.eraseEverything();
+});
+
+add_task(async function test_main() {
+  // Create a corrupt database.
+  await createCorruptDB();
+
+  // Initialize nsBrowserGlue before Places.
+  Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsISupports);
+
+  // Check the database was corrupt.
+  // nsBrowserGlue uses databaseStatus to manage initialization.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CORRUPT
+  );
+
+  // The test will continue once restore has finished.
+  await promiseTopicObserved("places-browser-init-complete");
+
+  // Check that JSON backup has been restored.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+  Assert.equal(bm.title, "examplejson");
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup.js b/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup.js
new file mode 100644
index 0000000000..a0bc93c74c
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup.js
@@ -0,0 +1,47 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that nsBrowserGlue correctly imports from bookmarks.html if database
+ * is corrupt but a JSON backup is not available.
+ */
+
+function run_test() {
+  // Create our bookmarks.html from bookmarks.glue.html.
+  create_bookmarks_html("bookmarks.glue.html");
+
+  // Remove JSON backup from profile.
+  remove_all_JSON_backups();
+
+  run_next_test();
+}
+
+registerCleanupFunction(remove_bookmarks_html);
+
+add_task(async function () {
+  // Create a corrupt database.
+  await createCorruptDB();
+
+  // Initialize nsBrowserGlue before Places.
+  Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsISupports);
+
+  // Check the database was corrupt.
+  // nsBrowserGlue uses databaseStatus to manage initialization.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CORRUPT
+  );
+
+  // The test will continue once import has finished.
+  await promiseTopicObserved("places-browser-init-complete");
+
+  // Check that bookmarks html has been restored.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+  Assert.equal(bm.title, "example");
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup_default.js b/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup_default.js
new file mode 100644
index 0000000000..031d82d9e2
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_corrupt_nobackup_default.js
@@ -0,0 +1,50 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that nsBrowserGlue correctly restores default bookmarks if database is
+ * corrupt, nor a JSON backup nor bookmarks.html are available.
+ */
+
+function run_test() {
+  // Remove bookmarks.html from profile.
+  remove_bookmarks_html();
+
+  // Remove JSON backup from profile.
+  remove_all_JSON_backups();
+
+  run_next_test();
+}
+
+add_task(async function () {
+  // Create a corrupt database.
+  await createCorruptDB();
+
+  // Initialize nsBrowserGlue before Places.
+  Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsISupports);
+
+  // Check the database was corrupt.
+  // nsBrowserGlue uses databaseStatus to manage initialization.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CORRUPT
+  );
+
+  // The test will continue once import has finished.
+  await promiseTopicObserved("places-browser-init-complete");
+
+  // Check that default bookmarks have been restored.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+
+  // Bug 1283076: Nightly bookmark points to Get Involved page, not Getting Started one
+  let chanTitle = AppConstants.NIGHTLY_BUILD
+    ? "Get Involved"
+    : "Getting Started";
+  Assert.equal(bm.title, chanTitle);
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_distribution.js b/browser/components/places/tests/unit/test_browserGlue_distribution.js
new file mode 100644
index 0000000000..5fafba457f
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_distribution.js
@@ -0,0 +1,143 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that nsBrowserGlue correctly imports bookmarks from distribution.ini.
+ */
+
+const PREF_BMPROCESSED = "distribution.516444.bookmarksProcessed";
+const PREF_DISTRIBUTION_ID = "distribution.id";
+
+const TOPICDATA_DISTRIBUTION_CUSTOMIZATION = "force-distribution-customization";
+const TOPIC_CUSTOMIZATION_COMPLETE = "distribution-customization-complete";
+const TOPIC_BROWSERGLUE_TEST = "browser-glue-test";
+
+function run_test() {
+  // Set special pref to load distribution.ini from the profile folder.
+  Services.prefs.setBoolPref("distribution.testing.loadFromProfile", true);
+
+  // Copy distribution.ini file to the profile dir.
+  let distroDir = gProfD.clone();
+  distroDir.leafName = "distribution";
+  let iniFile = distroDir.clone();
+  iniFile.append("distribution.ini");
+  if (iniFile.exists()) {
+    iniFile.remove(false);
+    print("distribution.ini already exists, did some test forget to cleanup?");
+  }
+
+  let testDistributionFile = gTestDir.clone();
+  testDistributionFile.append("distribution.ini");
+  testDistributionFile.copyTo(distroDir, "distribution.ini");
+  Assert.ok(testDistributionFile.exists());
+
+  run_next_test();
+}
+
+registerCleanupFunction(function () {
+  // Remove the distribution file, even if the test failed, otherwise all
+  // next tests will import it.
+  let iniFile = gProfD.clone();
+  iniFile.leafName = "distribution";
+  iniFile.append("distribution.ini");
+  if (iniFile.exists()) {
+    iniFile.remove(false);
+  }
+  Assert.ok(!iniFile.exists());
+});
+
+add_task(async function () {
+  let { DistributionCustomizer } = ChromeUtils.importESModule(
+    "resource:///modules/distribution.sys.mjs"
+  );
+  let distribution = new DistributionCustomizer();
+
+  let glue = Cc["@mozilla.org/browser/browserglue;1"].getService(
+    Ci.nsIObserver
+  );
+  // Initialize Places through the History Service and check that a new
+  // database has been created.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CREATE
+  );
+  // Force distribution.
+  glue.observe(
+    null,
+    TOPIC_BROWSERGLUE_TEST,
+    TOPICDATA_DISTRIBUTION_CUSTOMIZATION
+  );
+
+  // Test will continue on customization complete notification.
+  await promiseTopicObserved(TOPIC_CUSTOMIZATION_COMPLETE);
+
+  // Check the custom bookmarks exist on menu.
+  let menuItem = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.menuGuid,
+    index: 0,
+  });
+  Assert.equal(menuItem.title, "Menu Link Before");
+  Assert.ok(
+    menuItem.guid.startsWith(distribution.BOOKMARK_GUID_PREFIX),
+    "Guid of this bookmark has expected prefix"
+  );
+
+  menuItem = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.menuGuid,
+    index: 1 + DEFAULT_BOOKMARKS_ON_MENU,
+  });
+  Assert.equal(menuItem.title, "Menu Link After");
+
+  // Check no favicon exists for this bookmark
+  await Assert.rejects(
+    waitForResolvedPromise(
+      () => {
+        return PlacesUtils.promiseFaviconData(menuItem.url.href);
+      },
+      "Favicon not found",
+      10
+    ),
+    /Favicon\snot\sfound/,
+    "Favicon not found"
+  );
+
+  // Check the custom bookmarks exist on toolbar.
+  let toolbarItem = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+  Assert.equal(toolbarItem.title, "Toolbar Link Before");
+
+  // Check the custom favicon exist for this bookmark
+  let faviconItem = await waitForResolvedPromise(
+    () => {
+      return PlacesUtils.promiseFaviconData(toolbarItem.url.href);
+    },
+    "Favicon not found",
+    10
+  );
+  Assert.equal(faviconItem.uri.spec, "https://example.org/favicon.png");
+  Assert.greater(faviconItem.dataLen, 0);
+  Assert.equal(faviconItem.mimeType, "image/png");
+
+  let base64Icon =
+    "data:image/png;base64," +
+    base64EncodeString(String.fromCharCode.apply(String, faviconItem.data));
+  Assert.equal(base64Icon, SMALLPNG_DATA_URI.spec);
+
+  toolbarItem = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 1 + DEFAULT_BOOKMARKS_ON_TOOLBAR,
+  });
+  Assert.equal(toolbarItem.title, "Toolbar Folder After");
+  Assert.ok(
+    toolbarItem.guid.startsWith(distribution.FOLDER_GUID_PREFIX),
+    "Guid of this folder has expected prefix"
+  );
+
+  // Check the bmprocessed pref has been created.
+  Assert.ok(Services.prefs.getBoolPref(PREF_BMPROCESSED));
+
+  // Check distribution prefs have been created.
+  Assert.equal(Services.prefs.getCharPref(PREF_DISTRIBUTION_ID), "516444");
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_migrate.js b/browser/components/places/tests/unit/test_browserGlue_migrate.js
new file mode 100644
index 0000000000..f0f88d2d17
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_migrate.js
@@ -0,0 +1,68 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that nsBrowserGlue does not overwrite bookmarks imported from the
+ * migrators.  They usually run before nsBrowserGlue, so if we find any
+ * bookmark on init, we should not try to import.
+ */
+
+function run_test() {
+  // Create our bookmarks.html from bookmarks.glue.html.
+  create_bookmarks_html("bookmarks.glue.html");
+
+  // Remove current database file.
+  clearDB();
+
+  run_next_test();
+}
+
+registerCleanupFunction(remove_bookmarks_html);
+
+add_task(async function test_migrate_bookmarks() {
+  // Initialize Places through the History Service and check that a new
+  // database has been created.
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CREATE
+  );
+
+  // A migrator would run before nsBrowserGlue Places initialization, so mimic
+  // that behavior adding a bookmark and notifying the migration.
+  let bg = Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsIObserver);
+  bg.observe(null, "initial-migration-will-import-default-bookmarks", null);
+
+  await PlacesUtils.bookmarks.insert({
+    parentGuid: PlacesUtils.bookmarks.menuGuid,
+    index: PlacesUtils.bookmarks.DEFAULT_INDEX,
+    type: PlacesUtils.bookmarks.TYPE_BOOKMARK,
+    url: "http://mozilla.org/",
+    title: "migrated",
+  });
+
+  let promise = promiseTopicObserved("places-browser-init-complete");
+  bg.observe(null, "initial-migration-did-import-default-bookmarks", null);
+  await promise;
+
+  // Check the created bookmark still exists.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.menuGuid,
+    index: 0,
+  });
+  Assert.equal(bm.title, "migrated");
+
+  // Check that we have not imported any new bookmark.
+  Assert.ok(
+    !(await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.menuGuid,
+      index: 1,
+    }))
+  );
+
+  Assert.ok(
+    !(await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    }))
+  );
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_prefs.js b/browser/components/places/tests/unit/test_browserGlue_prefs.js
new file mode 100644
index 0000000000..af1dc3db0e
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_prefs.js
@@ -0,0 +1,161 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that nsBrowserGlue is correctly interpreting the preferences settable
+ * by the user or by other components.
+ */
+
+const PREF_IMPORT_BOOKMARKS_HTML = "browser.places.importBookmarksHTML";
+const PREF_RESTORE_DEFAULT_BOOKMARKS =
+  "browser.bookmarks.restore_default_bookmarks";
+const PREF_AUTO_EXPORT_HTML = "browser.bookmarks.autoExportHTML";
+
+const TOPIC_BROWSERGLUE_TEST = "browser-glue-test";
+const TOPICDATA_FORCE_PLACES_INIT = "test-force-places-init";
+
+var bg = Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsIObserver);
+
+add_task(async function setup() {
+  // Create our bookmarks.html from bookmarks.glue.html.
+  create_bookmarks_html("bookmarks.glue.html");
+
+  remove_all_JSON_backups();
+
+  // Create our JSON backup from bookmarks.glue.json.
+  create_JSON_backup("bookmarks.glue.json");
+
+  registerCleanupFunction(function () {
+    remove_bookmarks_html();
+    remove_all_JSON_backups();
+
+    return PlacesUtils.bookmarks.eraseEverything();
+  });
+});
+
+function simulatePlacesInit() {
+  info("Simulate Places init");
+  // Force nsBrowserGlue::_initPlaces().
+  bg.observe(null, TOPIC_BROWSERGLUE_TEST, TOPICDATA_FORCE_PLACES_INIT);
+  return promiseTopicObserved("places-browser-init-complete");
+}
+
+add_task(async function test_checkPreferences() {
+  // Initialize Places through the History Service and check that a new
+  // database has been created.
+  let promiseComplete = promiseTopicObserved("places-browser-init-complete");
+  Assert.equal(
+    PlacesUtils.history.databaseStatus,
+    PlacesUtils.history.DATABASE_STATUS_CREATE
+  );
+  await promiseComplete;
+
+  // Ensure preferences status.
+  Assert.ok(!Services.prefs.getBoolPref(PREF_AUTO_EXPORT_HTML));
+
+  Assert.throws(
+    () => Services.prefs.getBoolPref(PREF_IMPORT_BOOKMARKS_HTML),
+    /NS_ERROR_UNEXPECTED/
+  );
+  Assert.throws(
+    () => Services.prefs.getBoolPref(PREF_RESTORE_DEFAULT_BOOKMARKS),
+    /NS_ERROR_UNEXPECTED/
+  );
+});
+
+add_task(async function test_import() {
+  info("Import from bookmarks.html if importBookmarksHTML is true.");
+
+  await PlacesUtils.bookmarks.eraseEverything();
+
+  // Sanity check: we should not have any bookmark on the toolbar.
+  Assert.ok(
+    !(await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    }))
+  );
+
+  // Set preferences.
+  Services.prefs.setBoolPref(PREF_IMPORT_BOOKMARKS_HTML, true);
+
+  await simulatePlacesInit();
+
+  // Check bookmarks.html has been imported.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+  Assert.equal(bm.title, "example");
+
+  // Check preferences have been reverted.
+  Assert.ok(!Services.prefs.getBoolPref(PREF_IMPORT_BOOKMARKS_HTML));
+});
+
+add_task(async function test_restore() {
+  info(
+    "restore from default bookmarks.html if " +
+      "restore_default_bookmarks is true."
+  );
+
+  await PlacesUtils.bookmarks.eraseEverything();
+
+  // Sanity check: we should not have any bookmark on the toolbar.
+  Assert.ok(
+    !(await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    }))
+  );
+
+  // Set preferences.
+  Services.prefs.setBoolPref(PREF_RESTORE_DEFAULT_BOOKMARKS, true);
+
+  await simulatePlacesInit();
+
+  // Check bookmarks.html has been restored.
+  Assert.ok(
+    await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    })
+  );
+
+  // Check preferences have been reverted.
+  Assert.ok(!Services.prefs.getBoolPref(PREF_RESTORE_DEFAULT_BOOKMARKS));
+});
+
+add_task(async function test_restore_import() {
+  info(
+    "setting both importBookmarksHTML and " +
+      "restore_default_bookmarks should restore defaults."
+  );
+
+  await PlacesUtils.bookmarks.eraseEverything();
+
+  // Sanity check: we should not have any bookmark on the toolbar.
+  Assert.ok(
+    !(await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    }))
+  );
+
+  // Set preferences.
+  Services.prefs.setBoolPref(PREF_IMPORT_BOOKMARKS_HTML, true);
+  Services.prefs.setBoolPref(PREF_RESTORE_DEFAULT_BOOKMARKS, true);
+
+  await simulatePlacesInit();
+
+  // Check bookmarks.html has been restored.
+  Assert.ok(
+    await PlacesUtils.bookmarks.fetch({
+      parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+      index: 0,
+    })
+  );
+
+  // Check preferences have been reverted.
+  Assert.ok(!Services.prefs.getBoolPref(PREF_RESTORE_DEFAULT_BOOKMARKS));
+  Assert.ok(!Services.prefs.getBoolPref(PREF_IMPORT_BOOKMARKS_HTML));
+});
diff --git a/browser/components/places/tests/unit/test_browserGlue_restore.js b/browser/components/places/tests/unit/test_browserGlue_restore.js
new file mode 100644
index 0000000000..98c8d1d2d6
--- /dev/null
+++ b/browser/components/places/tests/unit/test_browserGlue_restore.js
@@ -0,0 +1,55 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that nsBrowserGlue correctly restores bookmarks from a JSON backup if
+ * database has been created and one backup is available.
+ */
+
+function run_test() {
+  // Create our bookmarks.html from bookmarks.glue.html.
+  create_bookmarks_html("bookmarks.glue.html");
+
+  remove_all_JSON_backups();
+
+  // Create our JSON backup from bookmarks.glue.json.
+  create_JSON_backup("bookmarks.glue.json");
+
+  // Remove current database file.
+  clearDB();
+
+  run_next_test();
+}
+
+registerCleanupFunction(function () {
+  remove_bookmarks_html();
+  remove_all_JSON_backups();
+  return PlacesUtils.bookmarks.eraseEverything();
+});
+
+add_task(async function test_main() {
+  // Initialize nsBrowserGlue before Places.
+  Cc["@mozilla.org/browser/browserglue;1"].getService(Ci.nsISupports);
+
+  // Initialize Places through the History Service.
+  let hs = Cc["@mozilla.org/browser/nav-history-service;1"].getService(
+    Ci.nsINavHistoryService
+  );
+
+  // Check a new database has been created.
+  // nsBrowserGlue uses databaseStatus to manage initialization.
+  Assert.equal(hs.databaseStatus, hs.DATABASE_STATUS_CREATE);
+
+  // The test will continue once restore has finished.
+  await promiseTopicObserved("places-browser-init-complete");
+
+  // Check that JSON backup has been restored.
+  let bm = await PlacesUtils.bookmarks.fetch({
+    parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+    index: 0,
+  });
+  Assert.equal(bm.title, "examplejson");
+});
diff --git a/browser/components/places/tests/unit/test_clearHistory_shutdown.js b/browser/components/places/tests/unit/test_clearHistory_shutdown.js
new file mode 100644
index 0000000000..27b432e569
--- /dev/null
+++ b/browser/components/places/tests/unit/test_clearHistory_shutdown.js
@@ -0,0 +1,183 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* 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/. */
+
+/**
+ * Tests that requesting clear history at shutdown will really clear history.
+ */
+
+const URIS = [
+  "http://a.example1.com/",
+  "http://b.example1.com/",
+  "http://b.example2.com/",
+  "http://c.example3.com/",
+];
+
+const FTP_URL = "ftp://localhost/clearHistoryOnShutdown/";
+
+const { Sanitizer } = ChromeUtils.importESModule(
+  "resource:///modules/Sanitizer.sys.mjs"
+);
+
+// Send the profile-after-change notification to the form history component to ensure
+// that it has been initialized.
+var formHistoryStartup = Cc[
+  "@mozilla.org/satchel/form-history-startup;1"
+].getService(Ci.nsIObserver);
+formHistoryStartup.observe(null, "profile-after-change", null);
+ChromeUtils.defineESModuleGetters(this, {
+  FormHistory: "resource://gre/modules/FormHistory.sys.mjs",
+});
+
+var timeInMicroseconds = Date.now() * 1000;
+
+add_task(async function test_execute() {
+  info("Initialize browserglue before Places");
+
+  // Avoid default bookmarks import.
+  let glue = Cc["@mozilla.org/browser/browserglue;1"].getService(
+    Ci.nsIObserver
+  );
+  glue.observe(null, "initial-migration-will-import-default-bookmarks", null);
+  Sanitizer.onStartup();
+
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "cache", true);
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "cookies", true);
+  Services.prefs.setBoolPref(
+    Sanitizer.PREF_SHUTDOWN_BRANCH + "offlineApps",
+    true
+  );
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "history", true);
+  Services.prefs.setBoolPref(
+    Sanitizer.PREF_SHUTDOWN_BRANCH + "downloads",
+    true
+  );
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "cookies", true);
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "formData", true);
+  Services.prefs.setBoolPref(Sanitizer.PREF_SHUTDOWN_BRANCH + "sessions", true);
+  Services.prefs.setBoolPref(
+    Sanitizer.PREF_SHUTDOWN_BRANCH + "siteSettings",
+    true
+  );
+
+  Services.prefs.setBoolPref(Sanitizer.PREF_SANITIZE_ON_SHUTDOWN, true);
+
+  info("Add visits.");
+  for (let aUrl of URIS) {
+    await PlacesTestUtils.addVisits({
+      uri: uri(aUrl),
+      visitDate: timeInMicroseconds++,
+      transition: PlacesUtils.history.TRANSITION_TYPED,
+    });
+  }
+  info("Add cache.");
+  await storeCache(FTP_URL, "testData");
+  info("Add form history.");
+  await addFormHistory();
+  Assert.equal(await getFormHistoryCount(), 1, "Added form history");
+
+  info("Simulate and wait shutdown.");
+  await shutdownPlaces();
+
+  Assert.equal(await getFormHistoryCount(), 0, "Form history cleared");
+
+  let stmt = DBConn(true).createStatement(
+    "SELECT id FROM moz_places WHERE url = :page_url "
+  );
+
+  try {
+    URIS.forEach(function (aUrl) {
+      stmt.params.page_url = aUrl;
+      Assert.ok(!stmt.executeStep());
+      stmt.reset();
+    });
+  } finally {
+    stmt.finalize();
+  }
+
+  info("Check cache");
+  // Check cache.
+  await checkCache(FTP_URL);
+});
+
+function addFormHistory() {
+  let now = Date.now() * 1000;
+  return FormHistory.update({
+    op: "add",
+    fieldname: "testfield",
+    value: "test",
+    timesUsed: 1,
+    firstUsed: now,
+    lastUsed: now,
+  });
+}
+
+async function getFormHistoryCount() {
+  return FormHistory.count({ fieldname: "testfield" });
+}
+
+function storeCache(aURL, aContent) {
+  let cache = Services.cache2;
+  let storage = cache.diskCacheStorage(Services.loadContextInfo.default);
+
+  return new Promise(resolve => {
+    let storeCacheListener = {
+      onCacheEntryCheck(entry) {
+        return Ci.nsICacheEntryOpenCallback.ENTRY_WANTED;
+      },
+
+      onCacheEntryAvailable(entry, isnew, status) {
+        Assert.equal(status, Cr.NS_OK);
+
+        entry.setMetaDataElement("servertype", "0");
+        var os = entry.openOutputStream(0, -1);
+
+        var written = os.write(aContent, aContent.length);
+        if (written != aContent.length) {
+          do_throw(
+            "os.write has not written all data!\n" +
+              "  Expected: " +
+              written +
+              "\n" +
+              "  Actual: " +
+              aContent.length +
+              "\n"
+          );
+        }
+        os.close();
+        entry.close();
+        resolve();
+      },
+    };
+
+    storage.asyncOpenURI(
+      Services.io.newURI(aURL),
+      "",
+      Ci.nsICacheStorage.OPEN_NORMALLY,
+      storeCacheListener
+    );
+  });
+}
+
+function checkCache(aURL) {
+  let cache = Services.cache2;
+  let storage = cache.diskCacheStorage(Services.loadContextInfo.default);
+
+  return new Promise(resolve => {
+    let checkCacheListener = {
+      onCacheEntryAvailable(entry, isnew, status) {
+        Assert.equal(status, Cr.NS_ERROR_CACHE_KEY_NOT_FOUND);
+        resolve();
+      },
+    };
+
+    storage.asyncOpenURI(
+      Services.io.newURI(aURL),
+      "",
+      Ci.nsICacheStorage.OPEN_READONLY,
+      checkCacheListener
+    );
+  });
+}
diff --git a/browser/components/places/tests/unit/test_interactions_blocklist.js b/browser/components/places/tests/unit/test_interactions_blocklist.js
new file mode 100644
index 0000000000..0e81f80af2
--- /dev/null
+++ b/browser/components/places/tests/unit/test_interactions_blocklist.js
@@ -0,0 +1,67 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that blocked sites are caught by InteractionsBlocklist.
+ */
+
+ChromeUtils.defineESModuleGetters(this, {
+  InteractionsBlocklist: "resource:///modules/InteractionsBlocklist.sys.mjs",
+});
+
+let BLOCKED_URLS = [
+  "https://www.bing.com/search?q=mozilla",
+  "https://duckduckgo.com/?q=a+test&kp=1&t=ffab",
+  "https://www.google.com/search?q=mozilla",
+  "https://www.google.ca/search?q=test",
+  "https://mozilla.zoom.us/j/123456789",
+  "https://yandex.az/search/?text=mozilla",
+  "https://www.baidu.com/s?ie=utf-8&f=8&rsv_bp=1&rsv_idx=1&ch=&tn=baidu&bar=&wd=mozilla&rn=&fenlei=256&oq=&rsv_pq=970f2b8f001757b9&rsv_t=1f5d2V2o80HPdZtZnhodwkc7nZXTvDI1zwdPy%2FAeomnvFFGIrU1F3D9WoK4&rqlang=cn",
+  "https://accounts.google.com/o/oauth2/v2/auth/identifier/foobar",
+  "https://auth.mozilla.auth0.com/login/foobar",
+  "https://accounts.google.com/signin/oauth/consent/foobar",
+  "https://accounts.google.com/o/oauth2/v2/auth?client_id=ZZZ",
+  "https://login.microsoftonline.com/common/oauth2/v2.0/authorize/foobar",
+];
+
+let ALLOWED_URLS = [
+  "https://example.com",
+  "https://zoom.us/pricing",
+  "https://www.google.ca/maps/place/Toronto,+ON/@43.7181557,-79.5181414,11z/data=!3m1!4b1!4m5!3m4!1s0x89d4cb90d7c63ba5:0x323555502ab4c477!8m2!3d43.653226!4d-79.3831843",
+  "https://example.com/https://auth.mozilla.auth0.com/login/foobar",
+];
+
+// Tests that initializing InteractionsBlocklist loads the regexes from the
+// customBlocklist pref on initialization. This subtest should always be the
+// first one in this file.
+add_task(async function blockedOnInit() {
+  Services.prefs.setStringPref(
+    "places.interactions.customBlocklist",
+    '["^(https?:\\\\/\\\\/)?mochi.test"]'
+  );
+  Assert.ok(
+    InteractionsBlocklist.isUrlBlocklisted("https://mochi.test"),
+    "mochi.test is blocklisted."
+  );
+  InteractionsBlocklist.removeRegexFromBlocklist("^(https?:\\/\\/)?mochi.test");
+  Assert.ok(
+    !InteractionsBlocklist.isUrlBlocklisted("https://mochi.test"),
+    "mochi.test is not blocklisted."
+  );
+});
+
+add_task(async function test() {
+  for (let url of BLOCKED_URLS) {
+    Assert.ok(
+      InteractionsBlocklist.isUrlBlocklisted(url),
+      `${url} is blocklisted.`
+    );
+  }
+
+  for (let url of ALLOWED_URLS) {
+    Assert.ok(
+      !InteractionsBlocklist.isUrlBlocklisted(url),
+      `${url} is not blocklisted.`
+    );
+  }
+});
diff --git a/browser/components/places/tests/unit/test_invalid_defaultLocation.js b/browser/components/places/tests/unit/test_invalid_defaultLocation.js
new file mode 100644
index 0000000000..e533d051d0
--- /dev/null
+++ b/browser/components/places/tests/unit/test_invalid_defaultLocation.js
@@ -0,0 +1,24 @@
+/* Any copyright is dedicated to the Public Domain.
+ * https://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Test that if browser.bookmarks.defaultLocation contains an invalid GUID,
+ * PlacesUIUtils.defaultParentGuid will return a proper default value.
+ */
+
+add_task(async function () {
+  Services.prefs.setCharPref(
+    "browser.bookmarks.defaultLocation",
+    "useOtherBookmarks"
+  );
+
+  info(
+    "Checking that default parent guid was set back to the toolbar because of invalid preferable guid"
+  );
+  Assert.equal(
+    await PlacesUIUtils.defaultParentGuid,
+    PlacesUtils.bookmarks.toolbarGuid,
+    "Default parent guid is a toolbar guid"
+  );
+});
diff --git a/browser/components/places/tests/unit/xpcshell.toml b/browser/components/places/tests/unit/xpcshell.toml
new file mode 100644
index 0000000000..75727e359a
--- /dev/null
+++ b/browser/components/places/tests/unit/xpcshell.toml
@@ -0,0 +1,38 @@
+[DEFAULT]
+head = "head_bookmarks.js"
+firefox-appdir = "browser"
+skip-if = ["os == 'android'"] # bug 1730213
+support-files = [
+  "bookmarks.glue.html",
+  "bookmarks.glue.json",
+  "corruptDB.sqlite",
+  "distribution.ini",
+]
+
+["test_PUIU_batchUpdatesForNode.js"]
+
+["test_PUIU_setCharsetForPage.js"]
+
+["test_PUIU_title_difference_spotter.js"]
+
+["test_browserGlue_bookmarkshtml.js"]
+
+["test_browserGlue_corrupt.js"]
+
+["test_browserGlue_corrupt_nobackup.js"]
+
+["test_browserGlue_corrupt_nobackup_default.js"]
+
+["test_browserGlue_distribution.js"]
+
+["test_browserGlue_migrate.js"]
+
+["test_browserGlue_prefs.js"]
+
+["test_browserGlue_restore.js"]
+
+["test_clearHistory_shutdown.js"]
+
+["test_interactions_blocklist.js"]
+
+["test_invalid_defaultLocation.js"]