Enable BookmarkBarViewTest on official bots.

chrome/test/BUILD.gn

 # Copyright 2014 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("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
@@ skipping 651 matching lines @@
       if (enable_nacl) {
         data_deps += [
           "//components/nacl/loader:nacl_helper",
           "//ppapi/native_client:irt",
         ]
 
         if (enable_nacl_nonsfi) {
           data_deps += [ "//components/nacl/loader:helper_nonsfi" ]
         }
       }
-
-      if (is_chrome_branded) {
-        sources -= [
-          # These tests are failing on official cros bots. crbug.com/431450.
-          "../browser/ui/views/bookmarks/bookmark_bar_view_test.cc",
-        ]
-      }
     } else {  # ! is_chromeos
       # Non-ChromeOS notifications tests (ChromeOS does not use cross-platform
       # panels).
       sources += [
         "../browser/notifications/notification_interactive_uitest.cc",
         "../browser/notifications/notification_interactive_uitest_mac.mm",
         "../browser/notifications/notification_interactive_uitest_support.cc",
         "../browser/notifications/notification_interactive_uitest_support.h",
         "../browser/notifications/platform_notification_service_interactive_uitest.cc",
       ]
@@ skipping 4369 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }