SavedFilesService interface in //extensions

extensions/browser/api/file_system/BUILD.gn

Index: extensions/browser/api/file_system/BUILD.gn
diff --git a/apps/BUILD.gn b/extensions/browser/api/file_system/BUILD.gn
similarity index 19%
copy from apps/BUILD.gn
copy to extensions/browser/api/file_system/BUILD.gn
index 00e95f3a10cf141935aeca8e3b68309aabd77602..1abeec95d71b95ab473400cb90aab01c1c2d0bce 100644
--- a/apps/BUILD.gn
+++ b/extensions/browser/api/file_system/BUILD.gn
@@ -1,67 +1,19 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
+# Copyright 2017 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("//extensions/features/features.gni")
 
-assert(!is_android && !is_ios)
 assert(enable_extensions,
        "Cannot depend on extensions because enable_extensions=false.")
 
-static_library("apps") {
-  sources = []
-
-  sources += [
-    "app_lifetime_monitor.cc",
-    "app_lifetime_monitor.h",
-    "app_lifetime_monitor_factory.cc",
-    "app_lifetime_monitor_factory.h",
-    "app_restore_service.cc",
-    "app_restore_service.h",
-    "app_restore_service_factory.cc",
-    "app_restore_service_factory.h",
-    "browser_context_keyed_service_factories.cc",
-    "browser_context_keyed_service_factories.h",
-    "launcher.cc",
-    "launcher.h",
-    "metrics_names.h",
+source_set("file_system") {
+  sources = [
     "saved_files_service.cc",
     "saved_files_service.h",
-    "saved_files_service_factory.cc",
-    "saved_files_service_factory.h",
-    "switches.cc",
-    "switches.h",
   ]
 
-  configs += [ "//build/config/compiler:wexit_time_destructors" ]
-
   deps = [
-    "//components/keyed_service/content",
-    "//content/public/browser",
-    "//content/public/common",
-    "//extensions/browser",
-    "//extensions/common",
-    "//extensions/common/api",
-  ]
-
-  if (is_chromeos) {
-    deps += [ "//components/user_manager" ]
-  }
-
-  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
-  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
-}
-
-static_library("test_support") {
-  testonly = true
-  sources = [
-    "test/app_window_waiter.cc",
-    "test/app_window_waiter.h",
-  ]
-
-  public_deps = [
-    "//content/public/browser",
+    "//base:base",
   ]
 }