[7u] Request for approval: 8004821 Graphics2D.drawPolygon() fails with IllegalPathStateException

[Sergey Bylokhov]

Hi Everyone,
This is a direct back port from jdk 8 to jdk 7u.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8004821
Webrev can be found at: http://cr.openjdk.java.net/~serb/8004821/webrev.02
jdk8 changeset: http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/1df2944db538

Reviewers: Phil Race, Jim Graham.

-- 
Best regards, Sergey.