test/java/awt/Window/TopLevelLocation/TopLevelLocation.java

rev 14031 : 8160974: [TESTBUG] Mark more headful tests with @key headful.

This is a backport of fe58d505fffd from jdk9. 228/596 hunks apply without
modifications. 16 hunks required manual rework. The remainder were for files
not present in jdk8u.

*** 21,30 ****
--- 21,31 ----
   * questions.
   */
  
  /**
   * @test
+  * @key headful
   * @bug 8027628
   * @author Oleg Pekhovskiy
   * @summary JWindow jumps to (0, 0) after mouse clicked
   * @run main TopLevelLocation
   */