修改Framework中API文件 出现cannot find symbol错误

frameworks中Intent中添加了
@SdkConstant(SdkConstantType.INTENT_CATEGORY)
public static final String CATEGORY_HOME_UNIQUE = "android.intent.category.HOME_UNIQUE";

make clean；make update-api后为什么还是提示
frameworks/base/tests/Compatibility/src/com/android/compatibilitytest/AppCompatibility.java:126: cannot find symbol
symbol : variable CATEGORY_HOME_UNIQUE
location: class android.content.Intent
homeIntent.addCategory(Intent.CATEGORY_HOME_UNIQUE);
^
1 error

frameworks/base/api/current.txt文件中已经添加进去了
field public static final java.lang.String CATEGORY_HOME_UNIQUE = "android.intent.category.HOME_UNIQUE";

该如何解决呢？

any updae？