Revert https://codereview.chromium.org/1871233002

ui/events/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")
 import("//ui/ozone/ozone.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")
@@ skipping 40 matching lines @@
     "keycodes/dom_us_layout_data.h",
     "keycodes/keyboard_code_conversion.cc",
     "keycodes/keyboard_code_conversion.h",
     "keycodes/keyboard_code_conversion_android.cc",
     "keycodes/keyboard_code_conversion_android.h",
     "keycodes/keyboard_code_conversion_mac.h",
     "keycodes/keyboard_code_conversion_mac.mm",
     "keycodes/keyboard_code_conversion_win.cc",
     "keycodes/keyboard_code_conversion_win.h",
     "keycodes/keyboard_codes.h",
+    "latency_info.cc",
+    "latency_info.h",
   ]
 
   defines = [ "EVENTS_BASE_IMPLEMENTATION" ]
 
   deps = [
     "//base/third_party/dynamic_annotations",
     "//skia",
   ]
 
   public_deps = [
@@ skipping 75 matching lines @@
   public_deps = [
     ":events_base",
   ]
   deps = [
     ":dom_keycode_converter",
     ":gesture_detection",
     "//base/third_party/dynamic_annotations",
     "//skia",
     "//ui/gfx",
     "//ui/gfx/geometry",
-    "//ui/latency_info",
   ]
 
   if (use_x11) {
     sources += [ "x/events_x.cc" ]
     configs += [
       "//build/config/linux:glib",
       "//build/config/linux:x11",
     ]
     deps += [
       "//ui/events/devices",
@@ skipping 197 matching lines @@
     "gesture_detection/gesture_provider_unittest.cc",
     "gesture_detection/motion_event_buffer_unittest.cc",
     "gesture_detection/motion_event_generic_unittest.cc",
     "gesture_detection/snap_scroll_controller_unittest.cc",
     "gesture_detection/touch_disposition_gesture_filter_unittest.cc",
     "gesture_detection/velocity_tracker_unittest.cc",
     "gestures/fling_curve_unittest.cc",
     "keycodes/dom/keycode_converter_unittest.cc",
     "keycodes/keyboard_code_conversion_unittest.cc",
     "keycodes/platform_key_map_win_unittest.cc",
+    "latency_info_unittest.cc",
     "platform/platform_event_source_unittest.cc",
     "scoped_target_handler_unittest.cc",
     "win/event_utils_win_unittest.cc",
   ]
 
   deps = [
     ":dom_keycode_converter",
     ":events",
     ":events_base",
     ":gesture_detection",
     ":test_support",
     "//base",
     "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//skia",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/events/devices",
     "//ui/events/platform",
     "//ui/gfx:test_support",
-    "//ui/latency_info",
   ]
 
   if (!is_ios) {
     sources += [
       "blink/input_handler_proxy_unittest.cc",
       "blink/input_scroll_elasticity_controller_unittest.cc",
       "gestures/blink/web_gesture_curve_impl_unittest.cc",
+      "ipc/latency_info_param_traits_unittest.cc",
     ]
     deps += [
       "//cc",
       "//ipc:test_support",
       "//third_party/WebKit/public:blink_headers",
       "//ui/events/blink",
       "//ui/events/gestures/blink",
+      "//ui/events/ipc",
     ]
   }
 
   data_deps = [
     "//third_party/mesa:osmesa",
   ]
 
   include_dirs = [ "//testing/gmock/include" ]
 
   if (use_x11) {
@@ skipping 55 matching lines @@
   generate_jar_jni("motionevent_jni_headers") {
     jni_package = "ui"
     classes = [ "android/view/MotionEvent.class" ]
   }
 
   generate_jar_jni("keyevent_jni_headers") {
     jni_package = "ui"
     classes = [ "android/view/KeyEvent.class" ]
   }
 }