mustash: Break dependency of //ash/public/interfaces on //ash

ash/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/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
 
 assert(use_aura)
@@ skipping 145 matching lines @@
     "common/shelf/shelf_layout_manager.h",
     "common/shelf/shelf_layout_manager_observer.h",
     "common/shelf/shelf_locking_manager.cc",
     "common/shelf/shelf_locking_manager.h",
     "common/shelf/shelf_menu_model.h",
     "common/shelf/shelf_model.cc",
     "common/shelf/shelf_model.h",
     "common/shelf/shelf_model_observer.h",
     "common/shelf/shelf_tooltip_manager.cc",
     "common/shelf/shelf_tooltip_manager.h",
-    "common/shelf/shelf_types.h",
     "common/shelf/shelf_view.cc",
     "common/shelf/shelf_view.h",
     "common/shelf/shelf_widget.cc",
     "common/shelf/shelf_widget.h",
     "common/shelf/shelf_window_watcher.cc",
     "common/shelf/shelf_window_watcher.h",
     "common/shelf/shelf_window_watcher_item_delegate.cc",
     "common/shelf/shelf_window_watcher_item_delegate.h",
     "common/shelf/wm_shelf.cc",
     "common/shelf/wm_shelf.h",
@@ skipping 639 matching lines @@
   configs += [ "//build/config:precompiled_headers" ]
   defines = [ "ASH_IMPLEMENTATION" ]
 
   public_deps = [
     "//ash/common/strings",
     "//ash/resources",
     "//ash/resources/vector_icons",
   ]
   deps = [
     "//ash/autoclick/common:autoclick",
+    "//ash/public/cpp",
     "//ash/touch_hud",
     "//base",
     "//base:i18n",
     "//base/third_party/dynamic_annotations",
     "//cc",
     "//components/device_event_log",
     "//components/onc",
     "//components/signin/core/account_id",
     "//components/user_manager",
     "//components/wallpaper",
@@ skipping 836 matching lines @@
   if (is_win) {
     configs -= [ "//build/config/win:console" ]
     configs += [ "//build/config/win:windowed" ]
     deps += [ "//sandbox" ]
   }
 
   if (is_chromeos) {
     deps += [ "//device/bluetooth" ]
   }
 }