hg: jdk7/tl/langtools: 6976747: JCDiagnostic: replace "boolean mandatory" with new "Set<JCDiagnostic.Flag>"

[jonathan.gibbons at oracle.com]

Changeset: a626d8c1de6e
Author:    jjg
Date:      2010-08-23 15:13 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/a626d8c1de6e

6976747: JCDiagnostic: replace "boolean mandatory" with new "Set<JCDiagnostic.Flag>"
Reviewed-by: mcimadamore

! src/share/classes/com/sun/tools/javac/comp/Resolve.java
! src/share/classes/com/sun/tools/javac/util/JCDiagnostic.java