android/testData/libModule/ValueResourceFindUsages1.xml - platform/tools/adt/idea - Git at Google

 <?xml version="1.0" encoding="utf-8"?>

 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android">
   <Button android:text="@string/my<caret>LibResource"/>
 </LinearLayout>
	<?xml version="1.0" encoding="utf-8"?>

	<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android">
	<Button android:text="@string/my<caret>LibResource"/>
	</LinearLayout>