[Extensions] Don't run unload listeners when an extension is removed

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 1488 matching lines @@
       "../browser/extensions/extension_management_test_util.h",
       "../browser/extensions/extension_messages_apitest.cc",
       "../browser/extensions/extension_override_apitest.cc",
       "../browser/extensions/extension_request_limiting_throttle_browsertest.cc",
       "../browser/extensions/extension_resource_request_policy_apitest.cc",
       "../browser/extensions/extension_startup_browsertest.cc",
       "../browser/extensions/extension_storage_apitest.cc",
       "../browser/extensions/extension_storage_monitor_browsertest.cc",
       "../browser/extensions/extension_tab_util_browsertest.cc",
       "../browser/extensions/extension_tabs_apitest.cc",
+      "../browser/extensions/extension_unload_browsertest.cc",
       "../browser/extensions/extension_url_rewrite_browsertest.cc",
       "../browser/extensions/extension_view_host_factory_browsertest.cc",
       "../browser/extensions/extension_websocket_apitest.cc",
       "../browser/extensions/extension_webui_apitest.cc",
       "../browser/extensions/fetch_apitest.cc",
       "../browser/extensions/gpu_browsertest.cc",
       "../browser/extensions/hotword_browsertest.cc",
       "../browser/extensions/isolated_app_browsertest.cc",
       "../browser/extensions/lazy_background_page_apitest.cc",
       "../browser/extensions/lazy_background_page_test_util.h",
@@ skipping 3487 matching lines @@
       "touch_hud",
       "ui",
     ]
 
     if (is_linux && !is_android) {
       deps += [ "//components/font_service:manifest" ]
       packaged_services += [ "font_service" ]
     }
   }
 }