[MD Bookmarks] Support elision of bookmark names in the bookmark toast.

chrome/test/data/webui/BUILD.gn

 # Copyright 2017 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//chrome/common/features.gni")
 import("//chrome/test/base/js2gtest.gni")
 
 js2gtest("interactive_ui_tests_js_webui") {
   test_type = "webui"
 
@@ skipping 60 matching lines @@
     "about_invalidations_browsertest.js",
     "accessibility_audit_browsertest.js",
     "assertions.js",
     "async_gen.js",
     "bluetooth_internals_browsertest.js",
     "certificate_viewer_dialog_test.js",
     "chrome_send_browsertest.js",
     "cr_elements/cr_elements_browsertest.js",
     "engagement/site_engagement_browsertest.js",
     "extensions/cr_extensions_browsertest.js",
+    "load_time_data_browsertest.js",
     "md_bookmarks/md_bookmarks_browsertest.js",
     "md_downloads/downloads_browsertest.js",
     "md_history/md_history_browsertest.js",
     "md_user_manager/user_manager_browsertest.js",
     "media_router/media_router_elements_browsertest.js",
     "mock4js_browsertest.js",
     "net_internals/bandwidth_view.js",
     "net_internals/chromeos_view.js",
     "net_internals/dns_view.js",
     "net_internals/events_view.js",
@@ skipping 90 matching lines @@
       "../../../browser/resources/chromeos/braille_ime/braille_ime_unittest.gtestjs",
       "../../../browser/resources/chromeos/select_to_speak/select_to_speak_unittest.gtestjs",
     ]
     extra_js_files += [
       "../../../browser/resources/chromeos/braille_ime/braille_ime.js",
       "../../../browser/resources/chromeos/select_to_speak/select_to_speak.js",
       "../../../browser/resources/chromeos/select_to_speak/test_support.js",
     ]
   }
 }