test failed on solaris-10 sparc with timeout error

we can't increase timeout when test start automatically because timeout is set for all tests and if we increase timeout that suite execution time will increase, so timeout should be set in test

line
@run main/othervm -Dsun.java2d.opengl=True GradientPaints
should be replaced on
@run main/othervm/timeout=800 -Dsun.java2d.opengl=True GradientPaints

test will pass with timeout=800