ozone: Split internal platforms into separate static_library targets

ui/ozone/platform/test/test.gypi

Index: ui/ozone/platform/test/test.gypi
diff --git a/ui/chromeos/ui_chromeos.gyp b/ui/ozone/platform/test/test.gypi
similarity index 53%
copy from ui/chromeos/ui_chromeos.gyp
copy to ui/ozone/platform/test/test.gypi
index 7f7362e05bab9a4cad1911b3d177dcf3c8a3b0b5..cdfb7568245d59ed1226b7a1d2232aae8db6f126 100644
--- a/ui/chromeos/ui_chromeos.gyp
+++ b/ui/ozone/platform/test/test.gypi
@@ -4,23 +4,28 @@
 
 {
   'variables': {
-    'chromium_code': 1,
+    'internal_ozone_platform_deps': [
+      'ozone_platform_test',
+    ],
+    'internal_ozone_platforms': [
+      'test'
+    ],
   },
   'targets': [
     {
-      'target_name': 'ui_chromeos',
-      'type': '<(component)',
+      'target_name': 'ozone_platform_test',
+      'type': 'static_library',
+      'defines': [
+        'OZONE_IMPLEMENTATION',
+      ],
       'dependencies': [
         '../../base/base.gyp:base',
         '../events/events.gyp:events',
-        '../wm/wm.gyp:wm',
-      ],
-      'defines': [
-        'UI_CHROMEOS_IMPLEMENTATION',
+        '../gfx/gfx.gyp:gfx',
       ],
       'sources': [
-        'user_activity_power_manager_notifier.cc',
-        'user_activity_power_manager_notifier.h',
+        'ozone_platform_test.cc',
+        'ozone_platform_test.h',
       ],
     },
   ],