Review Request 8057627: Add org.w3c.dom.ranges and org.w3c.dom.traversal as exported API in modules.xml

[Mandy Chung]

org.w3c.dom.ranges and org.w3c.dom.traversal APIs were included in Java SE 6
but the javadoc for these APIs have been missing in the Java SE API
documentation.  It has been recently fixed (JDK-8023276 [1]).

This patch updates modules.xml to export these 2 packages from javax.xml module
accordingly.


diff --git a/modules.xml b/modules.xml
--- a/modules.xml
+++ b/modules.xml
@@ -1034,6 +1034,12 @@
        <name>org.w3c.dom.ls</name>
      </export>
      <export>
+      <name>org.w3c.dom.ranges</name>
+    </export>
+    <export>
+      <name>org.w3c.dom.traversal</name>
+    </export>
+    <export>
        <name>org.w3c.dom.views</name>
      </export>
      <export>

[1] http://hg.openjdk.java.net/jdk9/dev/rev/d969251d13e7