Reland: mash: Fix MusPropertyMirrorAsh for owned properties; add test.

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")
 
 # Historical note: Ash shipped on Windows for a couple years to support
@@ skipping 841 matching lines @@
   defines = [ "ASH_IMPLEMENTATION" ]
 
   public_deps = [
     "//ash/common/strings",
     "//ash/resources",
     "//ash/resources/vector_icons",
     "//ash/shared:app_types",
   ]
   deps = [
     "//ash/autoclick/common:autoclick",
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//ash/public/interfaces",
     "//ash/touch_hud",
     "//base",
     "//base:i18n",
     "//base/third_party/dynamic_annotations",
     "//cc",
     "//chromeos",
     "//chromeos:power_manager_proto",
     "//components/device_event_log",
     "//components/onc",
@@ skipping 105 matching lines @@
     "content/shell_content_state.cc",
     "content/shell_content_state.h",
   ]
 
   defines = [ "ASH_WITH_CONTENT_IMPLEMENTATION" ]
 
   public_deps = [
     ":ash",
   ]
   deps = [
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//base",
     "//base/third_party/dynamic_annotations",
     "//content/public/browser",
     "//gpu/config",
     "//ipc",
     "//skia",
     "//ui/aura",
     "//ui/base",
     "//ui/compositor",
     "//ui/events",
@@ skipping 36 matching lines @@
 
   # Usage of content should be in ash_shell_lib_with_content.
   assert_no_deps = [
     "//content/public/browser",
     "//content/public/common",
   ]
 
   deps = [
     ":ash",
     "//ash/common/test:test_support",
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//ash/test:test_support_without_content",
     "//base",
     "//base:i18n",
     "//components/user_manager",
     "//skia",
     "//ui/app_list/presenter",
     "//ui/app_list/presenter:test_support",
     "//ui/aura",
     "//ui/base",
     "//ui/gfx",
@@ skipping 15 matching lines @@
     "shell/content/client/shell_main_delegate.h",
     "shell/content/shell_content_state_impl.cc",
     "shell/content/shell_content_state_impl.h",
     "shell/window_type_launcher.cc",
     "shell/window_type_launcher.h",
   ]
 
   deps = [
     ":ash_shell_lib",
     ":ash_with_content",
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//ash/test:test_support_without_content",
     "//base:i18n",
     "//chrome:packed_resources",
     "//chromeos",
     "//content",
     "//content/shell:content_shell_lib",
     "//device/bluetooth",
     "//net",
     "//skia",
     "//ui/app_list/presenter:test_support",
@@ skipping 21 matching lines @@
   ]
   configs += [
     "//build/config:precompiled_headers",
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 
   deps = [
     ":ash",
     ":ash_with_content",
     "//ash/common/test:test_support",
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//ash/test:ash_with_aura_test_support",
     "//ash/test:test_support_with_content",
     "//base",
     "//base/test:test_support",
     "//chromeos",
     "//chromeos:power_manager_proto",
     "//chromeos:test_support_without_gmock",
     "//components/quirks",
     "//components/signin/core/account_id",
     "//components/user_manager",
@@ skipping 193 matching lines @@
     "//build/config:precompiled_headers",
     "//build/config/compiler:no_size_t_to_int_warning",
   ]
 
   deps = [
     ":ash",
     "//ash/autoclick/common:autoclick",
     "//ash/common:unittests",
     "//ash/common/strings",
     "//ash/common/test:test_support",
-    "//ash/public/cpp",
+    "//ash/public/cpp:ash_public_cpp",
     "//ash/public/interfaces",
     "//ash/resources",
     "//ash/resources/vector_icons",
     "//ash/test:ash_with_aura_test_support",
     "//ash/test:test_support_without_content",
     "//ash/touch_hud",
     "//base",
     "//base/test:test_support",
     "//chromeos",
     "//chromeos:power_manager_proto",
@@ skipping 75 matching lines @@
     "//content/public/app:both",
     "//device/bluetooth",
   ]
 
   data_deps = [
     "//ash/common/strings:ash_test_strings",
     "//ash/resources:ash_test_resources_with_content_100_percent",
     "//ash/resources:ash_test_resources_200_percent",
   ]
 }