Move gfx::Display/Screen to display::Display/Screen in aura/events

ui/aura/BUILD.gn

Index: ui/aura/BUILD.gn
diff --git a/ui/aura/BUILD.gn b/ui/aura/BUILD.gn
index 5fddebe76f9fc757b923925d4e938b1a765a52d9..e8e84a1f88bd232c5eae9cce0c27718a28d1aea7 100644
--- a/ui/aura/BUILD.gn
+++ b/ui/aura/BUILD.gn
@@ -99,6 +99,7 @@ component("aura") {
     "//ui/base",
     "//ui/base/ime",
     "//ui/compositor",
+    "//ui/display",
     "//ui/events",
     "//ui/events:events_base",
     "//ui/events/platform",
@@ -190,6 +191,7 @@ source_set("test_support") {
     "//ui/base:test_support",
     "//ui/base/ime",
     "//ui/compositor:test_support",
+    "//ui/display",
     "//ui/events",
     "//ui/events:events_base",
     "//ui/events:test_support",
@@ -264,6 +266,7 @@ test("aura_unittests") {
     "//testing/gtest",
     "//ui/base:test_support",
     "//ui/compositor:test_support",
+    "//ui/display:test_support",
     "//ui/events:gesture_detection",
     "//ui/events:test_support",
     "//ui/gfx",