Ozone integration.

ui/events/ozone/BUILD.gn

Index: ui/events/ozone/BUILD.gn
diff --git a/ui/events/ozone/BUILD.gn b/ui/events/ozone/BUILD.gn
index 4ddc579dc214322309a9f071e8624b426149db35..7ee8ce453d745197884b0b0882c225e07a4ea056 100644
--- a/ui/events/ozone/BUILD.gn
+++ b/ui/events/ozone/BUILD.gn
@@ -5,11 +5,7 @@
 import("//build/config/features.gni")
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/ui.gni")
-
-declare_args() {
-  # Optional system libraries.
-  use_xkbcommon = false
-}
+import("//ui/events/xkb.gni")
 
 if (use_xkbcommon) {
   pkg_config("xkbcommon") {
@@ -122,6 +118,7 @@ component("events_ozone_evdev") {
     "//ui/events/devices",
     "//ui/events/platform",
     "//ui/gfx",
+    "//ui/ozone:ozone_base",
   ]
 
   public_configs = [ ":evdev" ]
@@ -153,6 +150,7 @@ component("events_ozone_layout") {
     "//base",
     "//ui/events:dom_keycode_converter",
     "//ui/events:events_base",
+    "//ui/ozone:ozone_base",
   ]
 
   public_configs = [ ":events_ozone_layout_config" ]