hg: jdk8/tl/langtools: 8002146: javadoc doesn't release resources in a timely manner

[jonathan . gibbons]

Changeset: ef3ad754f5c7
Author:    jjg
Date:      2012-11-03 21:07 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/ef3ad754f5c7

8002146: javadoc doesn't release resources in a timely manner
Reviewed-by: darcy

! src/share/classes/com/sun/tools/javadoc/JavadocMemberEnter.java
! src/share/classes/com/sun/tools/javadoc/Start.java