[OpenJDK 2D-Dev] hg: jdk7/2d/jdk: 4645692: solveCubic does not return all solutions.

[dlila at redhat.com]

Changeset: 4cf20706dbfa
Author:    dlila
Date:      2011-01-27 16:43 -0500
URL:       http://hg.openjdk.java.net/jdk7/2d/jdk/rev/4cf20706dbfa

4645692: solveCubic does not return all solutions.
Summary: more robust solveCubic implementation.
Reviewed-by: flar

! src/share/classes/java/awt/geom/CubicCurve2D.java
+ test/java/awt/geom/CubicCurve2D/ContainsTest.java
+ test/java/awt/geom/CubicCurve2D/IntersectsTest.java
+ test/java/awt/geom/CubicCurve2D/SolveCubicTest.java