Add Components to android.server.am.displaysize

Bug: 70190274
Test: No new test starts failing.
  atest CtsActivityManagerDeviceTestCases:DisplaySizeTest

Change-Id: I6eb1a5f32ca12a60d32aca008f6332878a2ffa9b
diff --git a/tests/framework/base/activitymanager/Android.mk b/tests/framework/base/activitymanager/Android.mk
index bf8ea58..7966327 100644
--- a/tests/framework/base/activitymanager/Android.mk
+++ b/tests/framework/base/activitymanager/Android.mk
@@ -24,6 +24,7 @@
 LOCAL_SRC_FILES := \
     $(call all-java-files-under, src) \
     $(call all-named-files-under,Components.java, appDebuggable) \
+    $(call all-named-files-under,Components.java, appDisplaySize) \
 
 LOCAL_STATIC_JAVA_LIBRARIES := \
     android-support-test \