Use mojo app list interfaces for mash and classic ash.

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 649 matching lines @@
         "../browser/chromeos/login/users/wallpaper/wallpaper_manager_browsertest.cc",
         "../browser/chromeos/login/users/wallpaper/wallpaper_manager_test_utils.cc",
         "../browser/chromeos/login/users/wallpaper/wallpaper_manager_test_utils.h",
         "../browser/notifications/login_state_notification_blocker_chromeos_browsertest.cc",
         "data/chromeos/service_login.html",
       ]
       deps += [
         "//ash/resources",
         "//chrome/browser/media/router:test_support",
         "//chromeos",
+        "//mojo/edk/system",
+        "//ui/app_list/presenter:test_support",
       ]
 
       data += [
         "//chrome/browser/chromeos/login/test/https_forwarder.py",
         "//google_apis/test/",
         "$root_out_dir/resources/chromeos/",
       ]
 
       data_deps += [ "//ui/keyboard:resources" ]
 
@@ skipping 83 matching lines @@
 
     if (!use_aura) {
       sources -= [
         "base/interactive_test_utils_aura.cc",
         "base/interactive_test_utils_aura.h",
       ]
     }
 
     if (use_ash) {
       sources += [
+        "../browser/ui/ash/app_list/app_list_interactive_uitest.cc",
         "../browser/ui/views/ash/tab_scrubber_browsertest.cc",
         "../browser/ui/window_sizer/window_sizer_ash_uitest.cc",
         "//ash/drag_drop/drag_drop_interactive_uitest.cc",
         "//ash/wm/ash_native_cursor_manager_interactive_uitest.cc",
       ]
       sources -= [
         # Use only the _chromeos version on Ash / Chrome OS.
         "base/view_event_test_platform_part_default.cc",
       ]
       deps += [ "//ash/test:interactive_ui_test_support" ]
@@ skipping 4318 matching lines @@
 }
 
 if (is_win) {
   loadable_module("conflicts_dll") {
     testonly = true
     sources = [
       "conflicts/conflicts_dll.cc",
     ]
   }
 }