hg: jdk8/awt/jdk: 7163898: add isLoggable() check to doLog()

[anthony.petrov at oracle.com]

Changeset: 9ed029a0326d
Author:    anthony
Date:      2012-04-24 19:12 +0400
URL:       http://hg.openjdk.java.net/jdk8/awt/jdk/rev/9ed029a0326d

7163898: add isLoggable() check to doLog()
Summary: Add the check and return immediately if it's false
Reviewed-by: anthony, mchung, sla
Contributed-by: Nicolas Carranza <nicarran at gmail.com>

! src/share/classes/sun/util/logging/PlatformLogger.java