Remove win8/metro_driver

win8/metro_driver/ime/BUILD.gn

Index: win8/metro_driver/ime/BUILD.gn
diff --git a/win8/metro_driver/ime/BUILD.gn b/win8/metro_driver/ime/BUILD.gn
deleted file mode 100644
index 63ebd9971636110c64d52fb8802d824c0f15fe88..0000000000000000000000000000000000000000
--- a/win8/metro_driver/ime/BUILD.gn
+++ /dev/null
@@ -1,29 +0,0 @@
-# Copyright 2015 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.
-
-source_set("ime") {
-  visibility = [ "//win8/metro_driver/*" ]
-  sources = [
-    "ime_popup_monitor.cc",
-    "ime_popup_monitor.h",
-    "ime_popup_observer.h",
-    "input_scope.cc",
-    "input_scope.h",
-    "input_source.cc",
-    "input_source.h",
-    "input_source_observer.h",
-    "text_service.cc",
-    "text_service.h",
-    "text_service_delegate.h",
-    "text_store.cc",
-    "text_store.h",
-    "text_store_delegate.h",
-  ]
-
-  deps = [
-    "//base",
-    "//ui/base",
-    "//ui/metro_viewer",
-  ]
-}