Revert of Move LatencyInfo to ui/latency_info

content/renderer/mus/BUILD.gn

 # 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("mus") {
   # Depend on this only via //content/renderer.
   visibility = [ "//content/renderer/*" ]
 
   sources = [
     "compositor_mus_connection.cc",
@@ skipping 15 matching lines @@
     "//content/public/common:common_sources",
     "//mojo/common",
     "//mojo/converters/blink",
     "//mojo/converters/geometry",
     "//mojo/converters/input_events",
     "//mojo/converters/surfaces",
     "//services/shell/public/cpp",
     "//third_party/WebKit/public:blink",
     "//ui/events:events",
     "//ui/events:events_base",
-    "//ui/latency_info",
   ]
 }