Move display_finder to ui/display

ui/display/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/ui.gni")
 import("//testing/test.gni")
 
 component("display") {
   sources = [
     "chromeos/apply_content_protection_task.cc",
@@ skipping 16 matching lines @@
     "chromeos/x11/display_snapshot_x11.cc",
     "chromeos/x11/display_snapshot_x11.h",
     "chromeos/x11/display_util_x11.cc",
     "chromeos/x11/display_util_x11.h",
     "chromeos/x11/native_display_delegate_x11.cc",
     "chromeos/x11/native_display_delegate_x11.h",
     "chromeos/x11/native_display_event_dispatcher_x11.cc",
     "chromeos/x11/native_display_event_dispatcher_x11.h",
     "display.h",
     "display_export.h",
+    "display_finder.cc",
+    "display_finder.h",
     "display_observer.h",
     "display_switches.cc",
     "display_switches.h",
     "manager/display_layout.cc",
     "manager/display_layout.h",
     "manager/display_layout_builder.cc",
     "manager/display_layout_builder.h",
     "screen.h",
     "win/display_info.cc",
     "win/display_info.h",
@@ skipping 107 matching lines @@
     "chromeos/x11/native_display_event_dispatcher_x11_unittest.cc",
     "manager/display_layout_builder_unittest.cc",
     "manager/display_layout_unittest.cc",
     "util/display_util_unittest.cc",
     "util/edid_parser_unittest.cc",
     "win/screen_win_unittest.cc",
   ]
 
   deps = [
     ":display",
+    ":test_support",
     "//base",
     "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//testing/gtest",
     "//ui/display/types",
     "//ui/display/util",
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",
   ]
 
   if (is_chromeos) {
-    deps += [
-      ":test_support",
-      ":test_util",
-    ]
+    deps += [ ":test_util" ]
   }
 
   if (is_chromeos && use_ozone) {
     sources -= [
       "chromeos/x11/display_util_x11_unittest.cc",
       "chromeos/x11/native_display_event_dispatcher_x11_unittest.cc",
     ]
   }
 }