Moving LatencyInfo into a separate component.

ui/events/mojo/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("//mojo/public/tools/bindings/mojom.gni")
 
 mojom("interfaces") {
   sources = [
     "event.mojom",
     "event_constants.mojom",
     "keyboard_codes.mojom",
-    "latency_info.mojom",
   ]
 
   public_deps = [
-    "//mojo/common:common_custom_types",
-    "//ui/gfx/geometry/mojo",
     "//ui/gfx/mojo",
+    "//ui/latency/mojo:interfaces",
   ]
 }
 
 mojom("test_interfaces") {
   testonly = true
   sources = [
     "traits_test_service.mojom",
   ]
 
   public_deps = [
     ":interfaces",
   ]
 }